153 Publikationen
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2024 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2988283Srem-Sai, M., Quansah, F., Agormedah, E.K., Hagan Junior, J.E., Schack, T.: Evaluating Teachers’ Workplace Climate and Anxiety Response during the COVID-19 Pandemic: The Role of Information Seeking Platforms. COVID. 4, 378-390 (2024).PUB | PDF | DOI | WoS
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2024 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2987464Agormedah, E.K., Ankomah, F., Srem-Sai, M., Nugba, R.M., Quansah, F., Hagan Junior, J.E., Okan, O., Dadaczynski, K., Schack, T.: Effects of Gender and Age Interaction on Sense of Coherence and Subjective Well-Being of Senior High School Students in Northern Ghana. Education Sciences. 14, : 178 (2024).PUB | PDF | DOI | WoS
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2024 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2986696Quansah, F., Agormedah, E.K., Ankomah, F., Srem-Sai, M., Nugba, R.M., Hagan Junior, J.E., Schack, T.: Revalidation of Teachers' Sense of Efficacy Scale using Ghanaian in-service teachers: Multidimensional item response theory with factor analyses. Psychology in the Schools. (2024).PUB | DOI | WoS
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2982992Ansah, E.W., Adabla, M., Jerry, N., Aloko, E.A., Hagan Junior, J.E.: Investigating sedentariness and health status of primary school teachers in Ghana. BMC Health Services Research . 23, 1-8 (2023).PUB | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2987454Gbordzoe, N.I., Obeng, P., Ogum, M.A., Amoadu, M., Sarfo, J.O., Hagan Junior, J.E.: Multiple sexual partnership among school-going adolescents in Benin: a population-based study of prevalence and predictors. Discover Social Science and Health. 3, : 23 (2023).PUB | PDF | DOI
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2978069Tannoubi, A., Ouergui, I., Srem-Sai, M., Hagan Jr., J.E., Quansah, F., Azaiez, F.: Effectiveness of Video Modeling in Improving Technical Skills in Young Novice Basketball Players: A Quasi-Experimental Study. Children. 10, : 687 (2023).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2979266Hagan Junior, J.E., Quansah, F., Frimpong, J.B., Agormedah, E.K., Nugba, R.M., Srem-Sai, M., Schack, T.: Gender digital health literacy gap across age: A moderated moderation effect on depression among in-school adolescents in Ghana during COVID-19. Psychology in the Schools . (2023).PUB | PDF | DOI | WoS
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2985123Tannoubi, A., Quansah, F., Magouri, I., Chalghaf, N., Bonsaksen, T., Srem-Sai, M., Hagan Junior, J.E., Handrianto, C., Azaiez, F., Bragazzi, N.L.: Modelling the associations between academic engagement, study process and grit on academic achievement of physical education and sport university students. BMC Psychology . 11, 1-9 (2023).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2985116Sarfo, J.O., Obeng, P., Gbordzoe, N.I., Debrah, T.P., Ofori, C.O.B., Hagan Junior, J.E.: In-school adolescents' sociodemographic correlates of serious unintentional injuries in Saint Vincent and the Grenadines: A cross-sectional study. Health Science Reports . 6, 1-8 (2023).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2978068Hagan Jr., J.E., Quansah, F., Ankomah, F., Agormedah, E.K., Srem-Sai, M., Schack, T.: Evaluating the moderating role of information seeking platforms on university students' risk perception and anxiety during the COVID-19 pandemic in Ghana. Frontiers in Communication. 8, 1-11 (2023).PUB | PDF | DOI
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2978067Britwum, F., Anin, S.K., Agormedah, E.K., Quansah, F., Srem-Sai, M., Hagan Jr., J.E., Schack, T.: Assessing Internet Surfing Behaviours and Digital Health Literacy among University Students in Ghana during the COVID-19 Pandemic. COVID. 3, 405-417 (2023).PUB | PDF | DOI
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2969284Ansah, E.W., Addae, J., Hagan Junior, J.E., Baidoo, M.A.: Assessing Stress Levels, Predictors and Management Strategies of Inmates at Ankaful Prison Complex in the Central Region, Ghana. Behavioral Sciences. 13, : 201 (2023).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2969073Quansah, F., Ankomah, F., Agormedah, E.K., Ntumi, S., Hagan Jr., J.E., Srem‐Sai, M., Dadaczynski, K., Okan, O., Schack, T.: A cross‐sectional study of university students' pocket money variance and its relationship with digital health literacy and subjective well‐being in Ghana. Health Science Reports. 6, : e1095 (2023).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2981199Zahid, F.M., Faisal, S., Kamal, S., Shahzad, K., Iram, S., Ahinkorah, B.O., Seidu, A.-A., Rasheed, A., Hagan Junior, J.E.: Model Selection and Identification of Osteoporosis Risk Factors in Women to Improve Their Healthcare. Journal of Healthcare Engineering . 2023, 1-7 (2023).PUB | PDF | DOI | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2967918Kundu, S., Rahman, M.A., Kabir, H., Al Banna, M.H., Hagan Junior, J.E., Srem-Sai, M., Wang, L.: Diabetes, Hypertension, and Comorbidity among Bangladeshi Adults: Associated Factors and Socio-Economic Inequalities. Journal of Cardiovascular Development and Disease. 10, : 7 (2023).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2968536Agormedah, E.K., Quansah, F., Srem-Sai, M., Ankomah, F., Hagan Junior, J.E., Schack, T.: Reproducibility of the brief religious coping inventory with African athletes’ sample using ordinal factor analytical approach. Frontiers in Psychology. 13, 1-11 (2023).PUB | PDF | DOI | Download (ext.) | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2979525Kabriku, P.C., Ansah, E.W., Hagan Junior, J.E.: Positive Status Disclosure and Sexual Risk Behavior Changes among People Living with HIV in the Northern Region of Ghana. Infectious Disease Reports . 15, 255-266 (2023).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2980364Sarfo, J.O., Amoadu, M., Obeng, P., Gbordzoe, N.I., Debrah, T.P., Ofori, C.O.B., Hagan Junior, J.E.: Suicidal Behaviour among School-Going Adolescents in Saint Lucia: Analysis of Prevalence and Associated Factors. Behavioral Sciences. 13, 1-15 (2023).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2978784Quansah, F., Agormedah, E.K., Hagan Junior, J.E., Frimpong, J.B., Ankomah, F., Srem-Sai, M., Dadaczynski, K., Okan, O., Schack, T.: Subjective social status and well-being of adolescents and young adults in Ghanaian schools: conditional process analysis. BMC Psychology. 11, : 122 (2023).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2980813Ahinkorah, B.O., Aboagye, R.G., Seidu, A.-A., Boadu Frimpong, J., Hagan Jr., J.E., Budu, E., Yaya, S.: Physical violence during pregnancy in sub-Saharan Africa: why it matters and who are most susceptible? BMJ Open. 13, 1-11 (2023).PUB | PDF | DOI | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2980814Seidu, A.-A., Hagan Jr., J.E., Budu, E., Aboagye, R.G., Okyere, J., Sakyi, B., Adu, C., Ahinkorah, B.O.: High-risk fertility behaviour and undernutrition among children under-five in sub-Saharan Africa: a cross-sectional study. BMJ Open. 13, : e066543 (2023).PUB | PDF | DOI | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2986227Azaiez, F., Tannoubi, A., Selmi, T., Quansah, F., Srem-Sai, M., Hagan Junior, J.E., Azaiez, C., Bougrine, H., Chalghaf, N., Boussayala, G., Ghalmi, I., Lami, M.I., AL-Hayali, M.D.A., AL-Rubaiawi, A.W.M.S., AL-Sadoon, N.M.N.: Uncovering Cognitive Distortions in Adolescents: Cultural Adaptation and Calibration of an Arabic Version of the “How I Think Questionnaire”. Psych. 5, 1256-1269 (2023).PUB | PDF | DOI
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2980812Sambah, F., Quansah, F., Srem-Sai, M., Frimpong, J.B., Agormedah, E.K., Ankomah, F., Hagan Jr., J.E.: Assessing secondary school students’ digital health literacy, information searching behaviours, and satisfaction with online COVID-19 information in Northern Ghana. Heliyon. 9, 1-10 (2023).PUB | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2984003Amoako, I., Srem-Sai, M., Quansah, F., Anin, S., Agormedah, E.K., Hagan Junior, J.E.: Moderation modelling of COVID-19 digital health literacy and sense of coherence across subjective social class and age among university students in Ghana. BMC Psychology . 11, 1-14 (2023).PUB | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2968381Bolarinwa, O.A., Ahinkorah, B.O., Seidu, A.-A., Mohammed, A., Effiong, F.B., Hagan Junior, J.E., Ayodeji Makinde, O.: Predictors of young maternal age at first birth among women of reproductive age in Nigeria. PLoS ONE. 18, 1-14 (2023).PUB | PDF | DOI | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2968377Aboagye, R.G., Ahinkorah, B.O., Seidu, A.-A., Anin, S.K., Frimpong, J.B., Hagan Junior, J.E.: Mother and newborn skin-to-skin contact and timely initiation of breastfeeding in sub-Saharan Africa. PLoS ONE . 18, : e0280053 (2023).PUB | DOI | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2980729Budu, E., Seidu, A.-A., Armah-Ansah, E.K., Frimpong, J.B., Aboagye, R.G., Anin, S.K., Hagan Junior, J.E., Ahinkorah, B.O.: Prevalence and predictors of premarital sexual intercourse among young women in sub-Saharan Africa. Reproductive Health. 20, 1-11 (2023).PUB | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2982421Amadu, I., Seidu, A.-A., Mohammed, A., Duku, E., Miyittah, M.K., Ameyaw, E.K., Hagan Junior, J.E., Musah, M.H., Ahinkorah, B.O.: Assessing the combined effect of household cooking fuel and urbanicity on acute respiratory symptoms among under-five years in sub-Saharan Africa. Heliyon . 9, : e16546 (2023).PUB | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2981290D'Aquino, A., Frank, C., Hagan Junior, J.E., Schack, T.: Eye movements during motor imagery and execution reveal different visuomotor control strategies in manual interception. Psychophysiology. (2023).PUB | PDF | DOI | Download (ext.) | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2979169Amadu, I., Seidu, A.-A., Agyemang, K.K., Arthur-Holmes, F., Duku, E., Salifu, I., Bolarinwa, O.A., Hagan Junior, J.E., Ahinkorah, B.O.: Joint effect of water and sanitation practices on childhood diarrhoea in sub-Saharan Africa. PLoS ONE . 18, : e0283826 (2023).PUB | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2979529Obeng, P., Sambah, F., Sarfo, J.O., Srem-Sai, M., Gbordzoe, N.I., Sorkpor, R.S., Hagan Junior, J.E.: Prevalence and Predictors of Alcohol Use among School-Going Adolescents in Panama: A Population-Based Cross-Sectional Study. Children . 10, 1-13 (2023).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2978939Tannoubi, A., Quansah, F., Hagan Junior, J.E., Srem-Sai, M., Bonsaksen, T., Chalghaf, N., Boussayala, G., Azaiez, C., Snani, H., Azaiez, F.: Adaptation and Validation of the Arabic Version of the University Student Engagement Inventory (A-USEI) among Sport and Physical Education Students. Psych. 5, 320-335 (2023).PUB | PDF | DOI
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2967388Quansah, F., Ankomah, F., Agormedah, E.K., Abieraba, R.S.K., Srem-Sai, M., Hagan Jr., J.E., Okan, O., Dadaczynski, K., Schack, T.: COVID-digital health literacy and subjective well-being of students in Ghana: Mediation-moderation analyses. Health Science Reports . 5, 1-10 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2964168Quansah, F., Hagan Jr., J.E., Ancomah, F., Agormedah, E.K., Nguba, R.M., Srem-Sai, M., Schack, T.: Validation of the WHO-5 Well-Being Scale among Adolescents in Ghana: Evidence-Based Assessment of the Internal and External Structure of the Measure . Children. 9, 1-15 (2022).PUB | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2961845Hagan Jr., J.E., Quansah, F., Akomah, F., Agormedah, E.K., Srem-Sai, M., Frimpong, J.B., Schack, T.: Linking COVID-19-Related Awareness and Anxiety as Determinants of Coping Strategies’ Utilization among Senior High School Teachers in Cape Coast Metropolis, Ghana. Social Sciences. 11, 1-15 (2022).PUB | PDF | DOI | WoS
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2968108Hagan Jr., J.E., Quansah, F., Ankomah, F., Agormedah, E.K., Srem-Sai, M., Schack, T.: Examining the underlying latent structure of the sports emotion questionnaire: Insights from the bifactor multidimensional item response theory. Frontiers in Psychology. 13, : 1038217 (2022).PUB | PDF | DOI | Download (ext.) | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2968109Al Banna, M.H., Hamiduzzaman, M., Kundu, S., Sultana, M.S., Seidu, A.-A., Brazendale, K., Abid, M.T., Ara, T., Rifat, M.A., Mozumder, N.H.M.R., Hagan Jr., J.E., Khan, M.S.I., Schack, T.: Association between Nutrition Literacy and Bangladeshi Adults’ Healthy Eating Behaviors: Evidence from the Nutrition Literacy Study 2021. Healthcare. 10, 1-10 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2966459Agormedah, E.K., Quansah, F., Ankomah, F., Hagan Junior, J.E., Srem-Sai, M., Abieraba, R.S.K., Frimpong, J.B., Schack, T.: Assessing the validity of digital health literacy instrument for secondary school students in Ghana: The polychoric factor analytic approach. Frontiers in digital health. 4, 1-12 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2966958Aram, S.A., Hagan Jr., J.E., Mansoh, G.K.A., Saalidong, B.M., Lartey, P.O., Ahinkorah, B.O., Seidu, A.-A., Ameyaw, E.K., Appiah, A., Hotor, D.W., Gyimah, J.: Association between health and safety perceptions of COVID‐19 vaccine and its uptake in Ghana. Public Health Challenges. 1, : e20 (2022).PUB | DOI | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2966252Ahinkorah, B.O., Seidu, A.-A., Hagan Junior, J.E., Budu, E., Mohammed, A., Adu, C., Ameyaw, E.K., Adoboi, F., Schack, T.: Barriers to healthcare access and healthcare seeking for childhood illnesses among childbearing women in Burundi. PLoS ONE . 17, 1-13 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2966463Ahinkorah, B.O., Aboagye, R.G., Seidu, A.-A., Frimpong, J.B., Cadri, A., Afaya, A., Hagan Junior, J.E., Yaya, S.: Prevalence and predictors of oral rehydration therapy, zinc, and other treatments for diarrhoea among children under-five in sub-Saharan Africa. PloS one. 17, 1-17 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2966311Kundu, S., Rejwana, N., Al Banna, M.H., Kawuki, J., Ghosh, S., Alshahrani, N.Z., Dukhi, N., Kundu, S., Dey, R., Hagan Junior, J.E., Nsiah-Asamoah, C.N.A., Malini, S.S.: Linking Depressive and Anxiety Symptoms with Diet Quality of University Students: A Cross-Sectional Study during the COVID-19 Pandemic in India. Healthcare. 10, : 1848 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2965678Quansah, F., Hagan Junior, J.E., Frimpong, J.B., Srem-Sai, M., Agormedah, E.K., Ankomah, F.: Psychometric properties of the cultural mix coping inventory for stressful situations using physical education teachers: a multidimensional item response theory analysis. BMC Psychology . 10, 1-12 (2022).PUB | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2961825Hagan Jr., J.E., Quansah, F., Kofi Anin, S., Sorkpor, R.S., Kwadwo Abieraba, R.S., Frimpong, J.B., Srem-Sai, M., Schack, T.: COVID-19-Related Knowledge and Anxiety Response among Physical Education Teachers during Practical In-Person Lessons: Effects of Potential Moderators . Behavioral Sciences . 12, 1-15 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2962713Aboagye, R.G., Mireku, D.O., Nsiah, J.J., Ahinkorah, B.O., Frimpong, J.B., Hagan Jr., J.E., Abodey, E., Seidu, A.-A.: Prevalence and psychosocial factors associated with serious injuries among in-school adolescents in eight sub-Saharan African countries. BMC Public Health. 22, 1-8 (2022).PUB | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2963930Aboagye, R.G., Ahinkorah, B.O., Seidu, A.-A., Frimpong, J.B., Archer, A.G., Adu, C., Hagan Jr., J.E., Amu, H., Yaya, S.: Birth weight and nutritional status of children under five in sub-Saharan Africa. PLOS ONE. 17, 1-19 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2962285Hagan Junior, J.E., Quansah, F., Frimpong, J.B., Ankomah, F., Srem-Sai, M., Schack, T.: Gender Risk Perception and Coping Mechanisms among Ghanaian University Students during the COVID-19 Pandemic. Healthcare. 10, 1-12 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2965087Jabir, Y.N., Aniley, T.T., Bacha, R.H., Debusho, L.K., Chikako, T.U., Hagan Junior, J.E., Seidu, A.-A., Ahinkorah, B.O.: Time to Death and Associated Factors among Tuberculosis Patients in South West Ethiopia: Application of Shared Frailty Model. Diseases. 10, 1-16 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2965869Kuse, K.A., Jima, D.S., Chikako, T.U., Hagan Junior, J.E., Seidu, A.-A., Aboagye, R.G., Ahinkorah, B.O.: Individual, Maternal, Household, and Community Level Variability in Determining Inequalities in Childhood Anaemia within Ethiopia: Four-Level Multilevel Analysis Approach. Children. 9, 1-15 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2966744Agormedah, E.K., Ankomah, F., Frimpong, J.B., Quansah, F., Srem-Sai, M., Hagan Jr., J.E., Schack, T.: Investigating teachers' experience and self-efficacy beliefs across gender in implementing the new standards-based curriculum in Ghana. Frontiers in Education . 7, 1-12 (2022).PUB | PDF | DOI | WoS
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2963540Srem-Sai, M., Quansah, F., Hagan Jr., J.E., Ankomah, F., Frimpong, J.B., Ogum, P.N., Schack, T.: Re-assessing the Psychometric Properties of Stress Appraisal Measure in Ghana Using Multidimensional Graded Response Model. Frontiers in Psychology. 13, 1-13 (2022).PUB | PDF | DOI | Download (ext.) | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2963943Al Banna, M.H., Khan, M.S.I., Rezyona, H., Seidu, A.-A., Abid, M.T., Ara, T., Kundu, S., Ahinkorah, B.O., Hagan Junior, J.E., Tareq, M.A., Begum, M.R., Chowdhury, M.F.T., Schack, T.: Assessment of Food Safety Knowledge, Attitudes and Practices of Food Service Staff in Bangladeshi Hospitals: A Cross-Sectional Study. Nutrients. 14, 1-18 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2963202Simmons, S.S., Hagan Jr., J.E., Schack, T.: Then and Now: Investigating Anthropometrics and Child Mortality among Females in Malawi. International Journal of Environmental Research and Public Health. 19, 1-17 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2964823D'Aquino, A., Frank, C., Hagan Jr., J.E., Schack, T.: Imagining interceptions: Eye movements as an online indicator of covert motor processes during motor imagery. Frontiers in Neuroscience. 16, 1-15 (2022).PUB | PDF | DOI | Download (ext.) | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2966257Aboagye, R.G., Seidu, A.-A., Ahinkorah, B.O., Cadri, A., Frimpong, J.B., Hagan Junior, J.E., Kassaw, N.A., Yaya, S.: Association between frequency of mass media exposure and maternal health care service utilization among women in sub-Saharan Africa: Implications for tailored health communication and education. PLoS ONE. 17, 1-18 (2022).PUB | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2963481Chikako, T.U., Bacha, R.H., Hagan Junior, J.E., Seidu, A.-A., Kuse, K.A., Ahinkorah, B.O.: Multilevel Modelling of the Individual and Regional Level Variability in Predictors of Incomplete Antenatal Care Visit among Women of Reproductive Age in Ethiopia: Classical and Bayesian Approaches. International Journal of Environmental Research and Public Health. 19, 1-14 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2965409Ankomah, F., Quansah, F., Agormedah, E.K., Hagan Junior, J.E., Srem-Sai, M., Sambah, F., Seidu, A.-A., Ameyaw, E.K., Ahinkorah, B.O., Darteh, E.K.M., Schack, T.: Validity and Reliability of Cultural Mix Coping Inventory for Stressful Situations among Healthcare Professionals in Ghana Amidst COVID-19. International Journal of Environmental Research and Public Health. 19, 1-17 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2965617Banna, M.H.A., Al Zaber, A., Rahman, N., Siddique, M.A.M., Siddique, M.A.B., Hagan Jr., J.E., Rifat, M.A., Nsiah-Asamoah, C.N.A., Seidu, A.-A., Ahinkorah, B.O., Khan, M.S.I.: Nutritional Value of Dry Fish in Bangladesh and Its Potential Contribution to Addressing Malnutrition: A Narrative Review. Fishes. 7, 1-18 (2022).PUB | PDF | DOI | Download (ext.) | WoS
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2965119Srem-Sai, M., Hagan Jr., J.E., Ogum, P.N., Schack, T.: Assessing the prevalence, sources and selective antecedents of organizational stressors among elite football players and coaches in the Ghana premier league: Empirical evidence for applied practice. Frontiers in Sports and Active Living. 4, 1-13 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2964767Kuse, K.A., Chikako, T.U., Bacha, R.H., Hagan Jr., J.E., Seidu, A.-A., Ahinkorah, B.O.: Multilevel Modelling of Individual, Community and Regional Level Factors Associated with Insecticide-Treated Net Usage among Pregnant Women in Ethiopia. Healthcare. 10, 1-12 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2964543Kuse, K.A., Chikako, T.U., Hagan Jr., J.E., Seidu, A.-A., Ahinkorah, B.O.: Assessing Individual- and Community-Level Variability in Predictors of Neonatal, Infant, and Under-Five Child Mortality in Ethiopia Using a Multilevel Modeling Approach. Children. 9, 1-14 (2022).PUB | PDF | DOI | Download (ext.) | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2963132Quansah, F., Frimpong, J.B., Sambah, F., Oduro, P., Anin, S.K., Srem-Sai, M., Hagan Junior, J.E., Schack, T.: COVID-19 Pandemic and Teachers’ Classroom Safety Perception, Anxiety and Coping Strategies during Instructional Delivery. Healthcare. 10, 1-12 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2962070Quansah, F., Ankomah, F., Hagan Jr., J.E., Srem-Sai, M., Frimpong, J.B., Sambah, F., Schack, T.: Development and Validation of an Inventory for Stressful Situations in University Students Involving Coping Mechanisms: An Interesting Cultural Mix in Ghana. Psych. 4, 173-186 (2022).PUB | PDF | DOI
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2960306Quansah, F., Hagan Jr., J.E., Sambah, F., Frimpong, J.B., Ankomah, F., Srem-Sai, M., Seibu, M., Kwado Abieraba, R.S., Schack, T.: Perceived Safety of Learning Environment and Associated Anxiety Factors during COVID-19 in Ghana: Evidence from Physical Education Practical-Oriented Program . European Journal of Investigation in Health, Psychology and Education. 12, 1-14 (2022).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2962111Quansah, F., Hagan Jr., J.E., Ankomah, F., Srem-Sai, M., Frimpong, J.B., Sambah, F., Schack, T.: Relationship Between COVID-19 Related Knowledge and Anxiety Among University Students: Exploring the Moderating Roles of School Climate and Coping Strategies. Frontiers in Psychology. 13, 1-12 (2022).PUB | PDF | DOI | Download (ext.) | WoS | PubMed | Europe PMC
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2960475Mubarik, M., Hagan Jr., J.E., Aduko, A.W., Abubakari, K.S., Yemisi, O.M., Asabia, P.: Assessing Sexual Behavior Patterns among Student Athletes of Senior High Schools in the Upper East Region, Ghana. Sexes. 3, 40-48 (2022).PUB | PDF | DOI | Download (ext.)
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2963484Frimpong, J.B., Agormedah, E.K., Srem-Sai, M., Quansah, F., Hagan Jr., J.E.: Examining Risk Perception and Coping Strategies of Senior High School Teachers in Ghana: Does COVID-19-Related Knowledge Matter? COVID. 2, 660-673 (2022).PUB | PDF | DOI | Download (ext.)
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2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2965089Quansah, F., Anin, S.K., Hagan Junior, J.E., Agormedah, E.K., Oduro, P., Srem-Sai, M., Frimpong, J.B., Schack, T.: Analysis of COVID-19 Risk Perception and Its Correlates among University Students in Ghana. COVID. 2, 1125-1138 (2022).PUB | PDF | DOI
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2022 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2961074Ahinkorah, B.O., Hagan Jr., J.E., Seidu, A.-A., Bolarinwa, O.A., Budu, E., Adu, C., Okyere, J., Archer, A.G., Schack, T.: Association between female genital mutilation and girl-child marriage in sub-Saharan Africa. Journal of Biosocial Science. 1-12 (2022).PUB | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2953421Samad, N., Das, P., Ahinkorah, B.O., Seidu, A.-A., Frimpong, J.B., Okyere, J., Hagan Junior, J.E., Nabi, M.H., Hawlader, M.D.H.: Intimate Partner Violence and Pregnancy Termination in Armenia: Evidence from Nationally-Representative Survey Data. European Journal of Investigation in Health, Psychology and Education. 11, 294-303 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2953594Budu, E., Ahinkorah, B.O., Seidu, A.-A., Hagan Jr., J.E., Agbemavi, W., Frimpong, J.B., Adu, C., Dickson, K.S., Yaya, S.: Child marriage and sexual autonomy among women in Sub-Saharan Africa: evidence from 31 demographic and health surveys. International Journal of Environmental Research and Public Health. 18, 1-14 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2955401Seidu, A.-A., Aboagye, R.G., Frimpong, J.B., Iddrisu, H., Agbaglo, E., Budu, E., Hagan Jr., J.E., Ahinkorah, B.O.: Determinants of Fruits and Vegetables Consumption among In-School Adolescents in Ghana. Adolescents. 1, 199-211 (2021).PUB | PDF | DOI
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2955393Seidu, A.-A., Amu, H., Salihu, T., Hagan Junior, J.E., Agbaglo, E., Amoah, A., Abodey, E., Boateng, M.A., Ahinkorah, B.O.: Prevalence and Factors Associated with Hygiene Behaviours among In-School Adolescents in Ghana. J: Multidisciplinary Scientific Journal. 4, 169-181 (2021).PUB | PDF | DOI | Download (ext.)
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2954828Aboagye, R.G., Seidu, A.-A., Arthur-Holmes, F., Frimpong, J.B., Hagan Jr., J.E., Amu, H., Ahinkorah, B.O.: Prevalence and Factors Associated with Interpersonal Violence among In-School Adolescents in Ghana: Analysis of the Global School-Based Health Survey Data. Adolescents. 1, 186-198 (2021).PUB | PDF | DOI
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2956991Chikako, T.U., Seidu, A.-A., Hagan Jr., J.E., Ahinkorah, B.O.: Complex Multilevel Modelling of the Individual, Household and Regional Level Variability in Predictors of Undernutrition among Children Aged 6–59 Months in Ethiopia . Nutrients. 13, : 3018 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2958757Eyiah-Bediako, S., Quansah, F., Omotosho, J.A., Hagan Jr., J.E.: Assessment of Peer Pressure and Sexual Adventurism among Adolescents in Ghana: The Moderating Role of Child-Rearing Practices. Social Sciences. 10, 1-14 (2021).PUB | PDF | DOI | WoS
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2957837Aboagye, R.G., Seidu, A.-A., Ahinkorah, B.O., Arthur-Holmes, F., Cadri, A., Dadzie, L.K., Hagan Junior, J.E., Eyawo, O., Yaya, S.: Dietary Diversity and Undernutrition in Children Aged 6–23 Months in Sub-Saharan Africa. Nutrients. 13, 1-22 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2954564Amadu, I., Seidu, A.-A., Duku, E., Okyere, J., Hagan Jr., J.E., Hormenu, T., Ahinkorah, B.O.: The Joint Effect of Maternal Marital Status and Type of Household Cooking Fuel on Child Nutritional Status in Sub-Saharan Africa: Analysis of Cross-Sectional Surveys on Children from 31 Countries. Nutrients. 13, 1-16 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2955576Ahinkorah, B.O., Amadu, I., Seidu, A.-A., Okyere, J., Duku, E., Hagan Junior, J.E., Budu, E., Archer, A.G., Yaya, S.: Prevalence and Factors Associated with the Triple Burden of Malnutrition among Mother-Child Pairs in Sub-Saharan Africa. Nutrients. 13, 1-13 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2955860Aboagye, R.G., Seidu, A.-A., Bosoka, S.A., Hagan Jr., J.E., Ahinkorah, B.O.: Prevalence and Correlates of Unintentional Injuries among In-School Adolescents in Ghana. International Journal of Environmental Research and Public Health. 18, 1-13 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2959024Chikako, T.U., Seidu, A.-A., Hagan Junior, J.E., Aboagye, R.G., Ahinkorah, B.O.: Bayesian Analysis of Predictors of Incomplete Vaccination against Polio among Children Aged 12–23 Months in Ethiopia. International Journal of Environmental Research and Public Health. 18, 1-12 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2954381Aboagye, R.G., Ahinkorah, B.O., Seidu, A.-A., Adu, C., Hagan Junior, J.E., Amu, H., Yaya, S.: Mass Media Exposure and Safer Sex Negotiation among Women in Sexual Unions in Sub-Saharan Africa: Analysis of Demographic and Health Survey Data. Behavioral sciences . 11, 1-13 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2954710Aboagye, R.G., Okyere, J., Seidu, A.-A., Hagan Jr., J.E., Ahinkorah, B.O.: Experience of Intimate Partner Violence among Women in Sexual Unions: Is Supportive Attitude of Women towards Intimate Partner Violence a Correlate? Healthcare. 9, 1-11 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2953755Bolarinwa, O.A., Ahinkorah, B.O., Seidu, A.-A., Ameyaw, E.K., Saeed, B.Q., Hagan Jr., J.E., Nwagbara, U.I.: Mapping evidence of impacts of COVID-19 outbreak on sexual and reproductive health: A scoping review. Healthcare. 9, 1-20 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2955163Simmons, S.S., Hagan Junior, J.E., Schack, T.: The Influence of Anthropometric Indices and Intermediary Determinants of Hypertension in Bangladesh. International Journal of Environmental Research and Public Health. 18, 1-12 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2958360Bolarinwa, O.A., Sakyi, B., Ahinkorah , B.O., Ajayi, K.V., Seidu , A.-A., Hagan Jr., J.E., Tessema, Z.T.: Spatial Patterns and Multilevel Analysis of Factors Associated with Antenatal Care Visits in Nigeria: Insight from the 2018 Nigeria Demographic Health Survey. Healthcare. 9, 2-18 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2959954Srem-Sai, M., Quansah, F., Frimpong, J.B., Hagan Jr., J.E., Schack, T.: Cross-Cultural Applicability of Organizational Stressor Indicator for Sport Performers Questionnaire in Ghana Using Structural Equation Modeling Approach. Frontiers in Psychology. 12, 1-10 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2956492Ahinkorah, B.O., Hagan Jr., J.E., Ameyaw, E.K., Seidu, A.-A., Schack, T.: COVID-19 Pandemic Worsening Gender Inequalities for Women and Girls in Sub-Saharan Africa. Frontiers in Global Women's Health. 2, : 686984 (2021).PUB | PDF | DOI | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2955484Ahinkorah, B.O., Seidu, A.-A., Budu, E., Agbaglo, E., Adu, C., Dickson, K.S., Ameyaw, E.K., Hagan Jr., J.E., Schack, T.: Which factors predict fertility intentions of married men and women? Results from the 2012 Niger Demographic and Health Survey. PLOS ONE. 16, 1-16 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2956961Ahinkorah, B.O., Hagan Jr., J.E., Seidu, A.-A., Budu, E., Mensah, G.Y., Adu, C., Schack, T.: Understanding the association between exposure to family planning messages and consistent condom use among never married men in Ghana. PLOS ONE. 16, 1-14 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2956152Aboagye, R.G., Seidu, A.-A., Hagan Jr., J.E., Frimpong, J.B., Budu, E., Adu, C., Ayilu, R.K., Ahinkorah, B.O.: A multi-country analysis of the prevalence and factors associated with bullying victimisation among in-school adolescents in sub-Saharan Africa: evidence from the global school-based health survey. BMC psychiatry. 21, 1-10 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2955496Hagan Junior, J.E., Ahinkorah, B.O., Seidu, A.-A., Archer, A.G., Budu, E., Adoboi, F., Schack, T.: Predictors of Pregnancy Termination among Young Women in Ghana: Empirical Evidence from the 2014 Demographic and Health Survey Data. Healthcare. 9, : 705 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2952998Ahinkorah, B.O., Hagan Jr., J.E., Seidu, A.-A., Budu, E., Armah-Ansah, E.K., Adu, C., Ameyaw, E.K., Yaya, S.: Empirical linkages between female genital mutilation and multiple sexual partnership: evidence from the 2018 Mali and 2013 Sierra Leone Demographic and Health Surveys. Journal of biosocial science. 1-16 (2021).PUB | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2953001Budu, E., Seidu, A.-A., Agbaglo, E., Armah-Ansah, E.K., Dickson, K.S., Hormenu, T., Hagan Jr., J.E., Adu, C., Ahinkorah, B.O.: Maternal healthcare utilization and full immunization coverage among 12-23 months children in Benin: a cross sectional study using population-based data. Archives of public health = Archives belges de sante publique. 79, 1-12 (2021).PUB | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2950838Ahinkorah, B.O., Aboagye, R.G., Arthur-Holmes, F., Seidu, A.-A., Frimpong, J.B., Budu, E., Amoako, B.M., Hagan Junior, J.E.: Predictors of Anxiety-Induced Sleep Disturbance among in-School Adolescents in Ghana: Evidence from the 2012 Global School-Based Health Survey. Behavioral Sciences. 11, 1-10 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2952289Amadu, I., Ahinkorah, B.O., Afitiri, A.-R., Seidu, A.-A., Ameyaw, E.K., Hagan Jr., J.E., Duku, E., Aram, S.A.: Assessing sub-regional-specific strengths of healthcare systems associated with COVID-19 prevalence, deaths and recoveries in Africa. PLOS ONE. 16, 1-20 (2021).PUB | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2952450Aboagye, R.G., Seidu, A.-A., Hagan Junior, J.E., Frimpong, J.B., Okyere, J., Cadri, A., Ahinkorah, B.O.: Bullying Victimization among In-School Adolescents in Ghana: Analysis of Prevalence and Correlates from the Global School-Based Health Survey. Healthcare. 9, 1-13 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2952425Ahinkorah, B.O., Hagan Junior, J.E., Seidu, A.-A., Hormenu, T., Otoo, J.E., Budu, E., Schack, T.: Linking Female Adolescents’ Knowledge, Attitudes and Use of Contraceptives to Adolescent Pregnancy in Ghana: A Baseline Data for Developing Sexuality Education Programmes. Healthcare. 9, 1-13 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2956906Seidu, A.-A., Ahinkorah, B.O., Kissah-Korsah, K., Agbaglo, E., Dadzie, L.K., Ameyaw, E.K., Budu, E., Hagan Jr., J.E.: A multilevel analysis of individual and contextual factors associated with the practice of safe disposal of children's faeces in sub-Saharan Africa. PloS one. 16, 1-17 (2021).PUB | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2953173Simmons, S.S., Maiolo, V., Ahinkorah, B.O., Hagan Jr., J.E., Seidu, A.-A., Schack, T.: Assessing the Determinants of the Wish to Die among the Elderly Population in Ghana. Geriatrics. 6, 1-14 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2953571Das, P., Samad, N., Al Banna, H., Sodunke, T.E., Hagan Jr., J.E., Ahinkorah, B.O., Seidu, A.-A.: Association between media exposure and family planning in Myanmar and Philippines: evidence from nationally representative survey data. Contraception and reproductive medicine. 6, 1-12 (2021).PUB | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2956153Ahinkorah, B.O., Okyere, J., Hagan Jr., J.E., Seidu, A.-A., Aboagye, R.G., Yaya, S.: Correction to: The missing link between legal age of sexual consent and age of marriage in sub-Saharan Africa: implications for sexual and reproductive health and rights. Reproductive health. 18, 1-7 (2021).PUB | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2960317Amadu, I., Seidu, A.-A., Duku, E., Boadu Frimpong, J., Hagan Junior, J.E., Aboagye, R.G., Ampah, B., Adu, C., Ahinkorah, B.O.: Risk factors associated with the coexistence of stunting, underweight, and wasting in children under 5 from 31 sub-Saharan African countries. BMJ Open . 11, 1-10 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2959885Seidu, A.-A., Ahinkorah, B.O., Anjorin, S.S., Tetteh, J.K., Hagan Junior, J.E., Zegeye, B., Adu-Gyamfi, A.B., Yaya, S.: High-risk fertility behaviours among women in sub-Saharan Africa. Journal of Public Health. 1-11 (2021).PUB | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2952125Ahinkorah, B.O., Aboagye, R.G., Arthur-Holmes, F., Hagan Junior, J.E., Okyere, J., Budu, E., Dowou, R.K., Adu, C., Seidu, A.-A.: A Multi-Country Analysis of Prevalence of Anxiety-Induced Sleep Disturbance and Its Associated Factors among In-School Adolescents in Sub-Saharan Africa Using the Global School-Based Health Survey. Healthcare. 9, 1-13 (2021).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2021 | Zeitschriftenaufsatz | PUB-ID: 2956795Srem-Sai, M., Frimpong,, J.B., Kwadwo Abieraba, R.S., Sorkpor, R.S., Hagan Jr., J.E., Schack, T.: Religion as a Function of Self-reported Discrete Emotions Among Elite Student-Athletes Before Competition . International Journal of Psychological and Brain Sciences. 6, 58-65 (2021).PUB | DOI
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2021 | Kurzbeitrag Konferenz / Poster | Veröffentlicht | PUB-ID: 2958492Srem-Sai, M., Hagan Junior, J.E., Ogum, P.N.: Occupational related stress: assessing the prevalence and sources of stressors among elite coaches and players in the ghana premier league. International Journal of Sport and Exercise Psychology. 19, p. S283-S284. Routledge, Abingdon (2021).PUB | WoS
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2021 | Zeitschriftenaufsatz | PUB-ID: 2958479Frimpong, J.B., Srem-Sai, M., Hagan Jr., J.E., Abieraba, R.S.K., Sorkpor, R.S., Schack, T.: Interactions Between Gender, Age and Competitive Level on Elite Student-athletes’ Religious Coping Experiences in the Week Leading Up to Competition . International Journal of Sports Science and Physical Education. 6, 61-68 (2021).PUB | DOI
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2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2949758Ahinkorah, B.O., Seidu, A.-A., Agbaglo, E., Adu, C., Budu, E., Hagan Jr., J.E., Schack, T., Yaya, S.: Determinants of antenatal care and skilled birth attendance services utilization among childbearing women in Guinea: evidence from the 2018 Guinea Demographic and Health Survey data. BMC Pregnancy and Childbirth. 21, 1-11 (2021).PUB | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2949598Amissah-Essel, S., Hagan Junior, J.E., Schack, T.: Assessing the Quality of Physical Environments of Early Childhood Schools within the Cape Coast Metropolis in Ghana Using a Sequential Explanatory Mixed-Methods Design. European Journal of Investigation in Health, Psychology and Education. 10, 1158-1175 (2020).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2944299Ahinkorah, B.O., Ameyaw, E.K., Hagan Jr., J.E., Seidu, A.-A., Schack, T.: Rising Above Misinformation or Fake News in Africa: Another Strategy to Control COVID-19 Spread. Frontiers in Communication. 5, 1-5 (2020).PUB | PDF | DOI | Download (ext.) | WoS
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2020 | Sammelwerksbeitrag | Veröffentlicht | PUB-ID: 2942927Schack, T., Hagan Jr., J.E., Essig, K.: New technologies in sport psychology practice . In: Hackfort, D. and Schinke, R.J. (eds.) The Routledge International Encyclopedia of Sport and Exercise Psychology. Volume 2: Applied and Practical Measures. 1st ed. p. 458-472. Routledge, London (2020).PUB | DOI
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2020 | Kurzbeitrag Konferenz / Poster | Veröffentlicht | PUB-ID: 2945612Hagan Junior, J.E., Kloboito, Y., Srem-Sai, M., Pollmann, D., Schack, T.: Linking Competition Related Emotions with Conventional and Unaccustomed Coping Strategies Among Elite Student-Athletes. Journal of Sport and Exercise Psychology. 42, 83 (2020).PUB | WoS
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2944412Ahinkorah, B.O., Hagan Jr., J.E., Seidu, A.-A., Torgbenu, E., Budu, E., Schack, T.: Understanding the linkages between male circumcision and multiple sexual partnership among married Ghanaian men. Analysis of data from the 2014 Ghana demographic and health survey. SSM - Population Health. 11, 1-7 (2020).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2947390Ahinkorah, B.O., Hagan Junior, J.E., Ameyaw, E.K., Seidu, A.-A., Budu, E., Sambah, F., Yaya, S., Torgbenu, E., Schack, T.: Socio-economic and demographic determinants of female genital mutilation in sub-Saharan Africa: analysis of data from demographic and health surveys. Reproductive Health. 17, 1-14 (2020).PUB | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2944668Ahinkorah, B.O., Hagan Jr., J.E., Seidu, A.-A., Sambah, F., Adoboi, F., Schack, T., Budu, E.: Female adolescents’ reproductive health decision-making capacity and contraceptive use in sub-Saharan Africa: What does the future hold? PLOS ONE. 15, 1-20 (2020).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2945706Ameyaw, E.K., Hagan Junior, J.E., Ahinkorah, B.O., Seidu, A.-A., Schack, T.: One novel virus, different beliefs as playmakers toward disease spread in Africa: looking at COVID-19 from a religious lens. Pan African Medical Journal. 36, 1-5 (2020).PUB | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2945705Ameyaw, E.K., Hagan Junior, J.E., Ahinkorah, B.O., Seidu, A.-A., Schack, T.: Mainstream re-integration of COVID-19 survivors and its implications for mental health care in Africa. Pan African Medical Journal. 36, 1-7 (2020).PUB | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2949386Hagan Jr., J.E., Ahinkorah, B.O., Seidu, A.A., Ameyaw, E.K., Schack, T.: Africa’s COVID-19 situation in focus and recent happenings: A mini review. Frontiers in Public Health. 8, 1-8 (2020).PUB | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2947397Seidu, A.-A., Ahinkorah, B.O., Hagan Junior, J.E., Ameyaw, E.K., Abodey, E., Odoi, A., Agbaglo, E., Sambah, F., Tackie, V., Schack, T.: Mass Media Exposure and Women’s Household Decision-Making Capacity in 30 Sub-Saharan African Countries: Analysis of Demographic and Health Surveys. Frontiers in Psychology. 11, 1-11 (2020).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2949385Seidu, A.-A., Ahinkorah, B.O., Dadzie, L.K., Tetteh, J.K., Agbaglo, E., Okyere, J., Salihu, T., Oteng, K.F., Bugase, E., Osei, S.A., Hagan Jr., J.E., Schack, T.: A multi-country cross-sectional study of self-reported sexually transmitted infections among sexually active men in sub-Saharan Africa. BMC Public Health. 20, 1-11 (2020).PUB | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2949384Ahinkorah, B.O., Seidu, A.-A., Budu, E., Armah-Ansah, E.K., Agbaglo, E., Adu, C., Hagan Jr., J.E., Yaya, S.: Proximate, intermediate, and distal predictors of under-five mortality in Chad: analysis of the 2014–15 Chad demographic and health survey data. BMC Public Health. 20, 1-12 (2020).PUB | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2948889Hagan Jr., J.E., Ahinkorah, B.O., Seidu, A.A., Ameyaw, E.K., Schack, T.: Global Response to the Initial Outbreak of COVID-19 and its Implications on the Current Happenings. Journal of Physical Medicine and Rehabilitation. 2, 1-5 (2020).PUB | DOI
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2945487Ahinkorah, B.O., Budu, E., Seidu, A.-A., Hagan Junior, J.E., Agbaglo, E., Hormenu, T., Schack, T., Yaya, S.: Consistent condom use among men who pay for sex in sub-Saharan Africa: Empirical evidence from Demographic and Health Surveys. PLOS ONE. 15, 1-14 (2020).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2944588Seidu, A.-A., Hagan Junior, J.E., Ameyaw, E.K., Ahinkorah, B.O., Schack, T.: The role of testing in infectious disease control: A case of COVID-19 in Africa. International Journal of Infectious Diseases. 1-15 (2020).PUB | DOI | WoS | PubMed | Europe PMC
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2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2941359Seidu, A.-A., Hagan Jr., J.E., Agbemavi, W., Ahinkorah, B.O., Nartey, E.B., Budu, E., Sambah, F., Schack, T.: Not just numbers: beyond counting caesarean deliveries to understanding their determinants in Ghana using a population based cross-sectional study. BMC Pregnancy and Childbirth. 20, : 114 (2020).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2019 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2935593Medina, S.-S., Hagan Jr., J.E., Baba, J.-A., Schack, T.: Assessment of Random and Blocked Practice Schedules on Motor Skills’ Acquisition, Retention and Transfer Among Selected Senior High School Students. American Journal of Sports Science. 7, 26-33 (2019).PUB | DOI
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2019 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2939844Ahinkorah, B.O., Hagan Junior, J.E., Seidu, A.-A., Budu, E., Hormenu, T., Mintah, J.K., Sambah, F., Schack, T.: Access to Adolescent Pregnancy Prevention Information and Services in Ghana: A Community-Based Case-Control Study. Frontiers in Public Health. 7, 1-11 (2019).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2019 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2939845Sambah, F., Hagan Jr., J.E., Mintah, J.K., Hormenu, T., Ahinkorah, B.O., Schack, T., Seidu, A.-A.: Determinants of HIV testing and counseling utilization among trainee nurses and midwives in Central Region of Ghana. Clinical Research in Psychology. 2, 1-10 (2019).PUB
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2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2920446Hagan Jr., J.E., Nsaiah-Asamoah, C., Hormenu, T., Pollmann, D., Schack, T.: Managing Overweight and Obesity in Ghana from a Cultural Lens. The Complementary Role of Behaviour Modification. Journal of Preventive Medicine and Care. 2, 18-31 (2018).PUB | DOI
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2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2932083Hormenu, T., Hagan Jr., J.E., Schack, T.: Predictors of alcohol consumption among in-school adolescents in the Central Region of Ghana. A baseline information for developing cognitive-behavioural interventions . PLOS One. 13, 1-16 (2018).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2933014Sambah, F., Hormenu, T., Ahinkorah, B.O., Hagan Jr., J.E., Schack, T.: Nurses/ Midwifery Trainees’ Knowledge, Attitudes and Utilisation of HIV Testing/Counselling Service in the Central Region of Ghana. Journal of Health Science. 2018, 449-460 (2018).PUB | DOI
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2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2932080Hormenu, T., Hagan Jr., J.E., Schack, T., Pollmann, D.: Psychosocial Determinants of Marijuana Utilization among Selected Junior High School Students in the Central Region of Ghana. Journal of Preventive Medicine and Care. 2, 43-57 (2018).PUB
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2018 | Zeitschriftenaufsatz | PUB-ID: 2919123Hormenu, T., Hagan Jr., J.E., Schack, T.: Socio-demographic inequalities in the prevalence of sexual intercourse among school going adolescents in the Central Region of Ghana. EC Psychology and Psychiatry. 7, 227-237 (2018).PUB
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2017 | Zeitschriftenaufsatz | PUB-ID: 2916065Hagan Jr., J.E., Ansah, E.W., Pollmann, D., Schack, T.: Elite Student-Athletes' Perceptions of Coaches’ Behavior during the 23rd World Universiade Games in Kazan, Russia. International Journal of Human Movement and Sports Sciences. 5, 68-76 (2017).PUB | DOI
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2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2911463Hagan Jr., J.E., Pollmann, D., Schack, T.: Interaction between Gender and Skill on Competitive State Anxiety Using the Time-to-Event Paradigm: What Roles Do Intensity, Direction, and Frequency Dimensions Play? Frontiers in Psychology. 8, : 692 (2017).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2916329Hagan Jr., J.E., Pollmann, D., Schack, T.: Elite Athletes’ in-event competitive anxiety responses and psychological skills usage under differing conditions. Frontiers in Psychology. 8, : 2280 (2017).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2017 | Datenpublikation | PUB-ID: 2908937Hagan Jr., J.E.: Competitive State Anxiety and Psychological Skills (Research Data). Bielefeld University (2017).PUB | Dateien verfügbar
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2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2913280Hagan Jr., J.E., Pollmann, D., Schack, T.: Exploring temporal patterning of psychological skills usage during the week leading up to competition: Lessons for developing intervention programmes. PLOS ONE. 12, : e0181814 (2017).PUB | PDF | DOI | WoS | PubMed | Europe PMC
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2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2916071Hagan Jr., J.E., Schack, T.: Integrating pre-game rituals and pre-performance routines in a culture-specific context: Implications for sport psychology consultancy. International Journal of Sport and Exercise Psychology. 15, 1-14 (2017).PUB | DOI | WoS
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2017 | Dissertation | Veröffentlicht | PUB-ID: 2921147Hagan Jr., J.E.: A detailed account of competitive anxiety on a perceptual motor task. Bielefeld (2017).PUB
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2017 | Konferenzbeitrag | PUB-ID: 2916072Hagan Jr., J.E., Schack, T.: Pre-game rituals and pre-performance routines in a culture-specific context: Implications for sport psychology consultancy. Presented at the Oral presentation at the 14th World Congress of the International Society of Sport Psychology (ISSP), 10-14 th July, Seville, Spain (2017).PUB
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2017 | Konferenzbeitrag | PUB-ID: 2908940Hagan Jr., J.E., Schack, T.: Integrating pre-game rituals and pre-performance routines in a culture-specific context: Implications for sport psychology consultancy. In: Gangyan, S., Cruz, J., and Jaenes, J.C. (eds.) Proceedings of the XIV ISSP World Congress of Sport Psychology from July 10th to 14th in Seville, Spain. Sport Psychology: Linking theory to practice. (2017).PUB
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2016 | Kurzbeitrag Konferenz / Poster | Veröffentlicht | PUB-ID: 2905988Hagan Jr., J.E., Schack, T., Pollmann, D.: Pre-Event Competitive State Anxiety Fluctuations: Intensity, Direction, and Frequency Accounts Using the Time-to-Event Paradigm. Research Quarterly for Exercise and Sport. 87, 71 (2016).PUB | WoS