| Ghana's National Health Insurance Scheme in the context of the health MDGs: An empirical evaluation using propensity score matching J Mensah, JR Oppong, CM Schmidt Health economics 19 (S1), 95-106, 2010 | 365 | 2010 |
| HIV and AIDS in Africa: beyond epidemiology. E Kalipeni, S Craddock, JR Oppong, J Ghosh | 340 | 2004 |
| The refugee crisis in Africa and implications for health and disease: a political ecology approach E Kalipeni, J Oppong Social science & medicine 46 (12), 1637-1653, 1998 | 243 | 1998 |
| Using GIS technology to identify areas of tuberculosis transmission and incidence PK Moonan, M Bayona, TN Quitugua, J Oppong, D Dunbar, KC Jost, ... International Journal of Health Geographics 3, 1-10, 2004 | 163 | 2004 |
| Spatial accessibility to health care facilities in Suhum District, Ghana JR Oppong, MJ Hodgson The Professional Geographer 46 (2), 199-209, 1994 | 161 | 1994 |
| A vulnerability interpretation of the geography of HIV/AIDS in Ghana, 1986–1995 JR Oppong The Professional Geographer 50 (4), 437-448, 1998 | 144 | 1998 |
| Racial/ethnic heterogeneity and rural-urban disparity of COVID-19 case fatality ratio in the USA: a negative binomial and GIS-based analysis AE Iyanda, KA Boakye, Y Lu, JR Oppong Journal of racial and ethnic health disparities 9 (2), 708-721, 2022 | 91 | 2022 |
| Sexual risk behavior among people living with HIV/AIDS in Togo AR Moore, J Oppong Social science & medicine 64 (5), 1057-1066, 2007 | 85 | 2007 |
| Accommodating the rainy season in third world location-allocation applications JR Oppong Socio-Economic Planning Sciences 30 (2), 121-137, 1996 | 76 | 1996 |
| HIV/AIDS, gender, agency and empowerment issues in Africa E Kalipeni, J Oppong, A Zerai Social science & medicine 64 (5), 1015-1018, 2007 | 69 | 2007 |
| Perceived quality of life in a centre-periphery framework JR Oppong, RG Ironside, LW Kennedy Social Indicators Research 20, 605-620, 1988 | 69 | 1988 |
| Fertility knowledge, contraceptive use and unintentional pregnancy in 29 African countries: a cross-sectional study AE Iyanda, BJ Dinkins, T Osayomi, TJ Adeusi, Y Lu, JR Oppong International journal of public health 65, 445-455, 2020 | 57 | 2020 |
| What is the outcome of targeted tuberculosis screening based on universal genotyping and location? PK Moonan, J Oppong, B Sahbazian, KP Singh, R Sandhu, G Drewyer, ... American journal of respiratory and critical care medicine 174 (5), 599-604, 2006 | 57 | 2006 |
| Perceptions and misperceptions of AIDS in Africa JR Oppong, E Kalipeni HIV&AIDS in Africa: Beyond Epidemiology, Blackwell Publishing, USA/UK …, 2004 | 57 | 2004 |
| The global health threat of African urban slums: the example of urban tuberculosis JR Oppong, J Mayer, E Oren African Geographical Review 34 (2), 182-195, 2015 | 52 | 2015 |
| Disease, ecology, and environment JR Oppong, A Harold A companion to health and medical geography, 81-95, 2009 | 40 | 2009 |
| Structural adjustment and the health care system JR Oppong IMF and World Bank Sponsored Structural Adjustment Programs in Africa, 357-370, 2018 | 38 | 2018 |
| HIV/AIDS in West Africa: the case of Senegal, Ghana, and Nigeria JR Oppong HIV and AIDS in Africa: Beyond epidemiology, 70-88, 2004 | 38 | 2004 |
| Buruli ulcer disease and its association with land cover in southwestern Ghana J Wu, P Tschakert, E Klutse, D Ferring, V Ricciardi, H Hausermann, ... PLoS neglected tropical diseases 9 (6), e0003840, 2015 | 34 | 2015 |
| The geography of landmines and implications for health and disease in Africa: A political ecology approach JR Oppong, E Kalipeni Africa today, 3-25, 2005 | 34 | 2005 |
