| Coronavirus disease 2019 (COVID-19): an evidence map of medical literature N Liu, ML Chee, C Niu, PP Pek, FJ Siddiqui, JP Ansah, DB Matchar, ... BMC medical research methodology 20, 1-11, 2020 | 84 | 2020 |
| Implications of long-term care capacity response policies for an aging population: a simulation analysis JP Ansah, RL Eberlein, SR Love, MA Bautista, JP Thompson, R Malhotra, ... Health Policy 116 (1), 105-113, 2014 | 74 | 2014 |
| Simulating the impact of long-term care policy on family eldercare hours JP Ansah, DB Matchar, SR Love, R Malhotra, YK Do, A Chan, R Eberlein Health services research 48 (2 Pt 2), 773, 2013 | 69 | 2013 |
| Modelling solid waste management solutions: The case of Campania, Italy MF Di Nola, M Escapa, JP Ansah Waste management 78, 717-729, 2018 | 67 | 2018 |
| Future requirements for and supply of ophthalmologists for an aging population in Singapore JP Ansah, D De Korne, S Bayer, C Pan, T Jayabaskar, DB Matchar, ... Human resources for health 13, 1-13, 2015 | 51 | 2015 |
| The effectiveness of public health interventions against COVID-19: Lessons from the Singapore experience JP Ansah, DB Matchar, SL Shao Wei, JG Low, AR Pourghaderi, ... PLoS One 16 (3), e0248742, 2021 | 50 | 2021 |
| Projecting the chronic disease burden among the adult population in the United States using a multi-state population model JP Ansah, CT Chiu Frontiers in public health 10, 1082183, 2023 | 45 | 2023 |
| Projection of young-old and old-old with functional disability: does accounting for the changing educational composition of the elderly population make a difference? JP Ansah, R Malhotra, N Lew, CT Chiu, A Chan, S Bayer, DB Matchar PLoS One 10 (5), e0126471, 2015 | 45 | 2015 |
| Impact of sugar-sweetened beverage tax on dental caries: a simulation analysis N Urwannachotima, P Hanvoravongchai, JP Ansah, P Prasertsom, ... BMC oral health 20, 1-12, 2020 | 39 | 2020 |
| Impact of the COVID-19 pandemic on a tertiary care public hospital in Singapore: Resources and economic costs Y Cai, S Kwek, SSL Tang, SE Saffari, E Lum, S Yoon, JP Ansah, ... Journal of Hospital Infection 121, 1-8, 2022 | 28 | 2022 |
| Modeling Emergency Department crowding: Restoring the balance between demand for and supply of emergency medicine JP Ansah, S Ahmad, LH Lee, Y Shen, MEH Ong, DB Matchar, ... Plos one 16 (1), e0244097, 2021 | 27 | 2021 |
| Emergency department crowding in Singapore: insights from a systems thinking approach LK Schoenenberger, S Bayer, JP Ansah, DB Matchar, RL Mohanavalli, ... SAGE open medicine 4, 2050312116671953, 2016 | 23 | 2016 |
| Systems modelling as an approach for understanding and building consensus on non-communicable diseases (NCD) management in Cambodia JP Ansah, AM Islam, V Koh, V Ly, H Kol, DB Matchar, C Loun, M Loun BMC health services research 19, 1-10, 2019 | 21 | 2019 |
| Comparing health workforce forecasting approaches for healthcare planning: The case for ophthalmologists J Ansah, V Koh, D De Korne, S Bayer, C Pan, T Jayabaskar, D Matchar, ... International Journal of Healthcare 3 (1), 84-96, 2017 | 21 | 2017 |
| An evaluation of the impact of aggressive hypertension, diabetes and smoking cessation management on CVD outcomes at the population level: a dynamic simulation analysis JP Ansah, RLH Inn, S Ahmad BMC public health 19, 1-13, 2019 | 20 | 2019 |
| Sugar‐sweetened beverage tax and potential impact on dental caries in Thai adults: an evaluation using the group model building approach N Urwannachotima, P Hanvoravongchai, JP Ansah Systems Research and Behavioral Science 36 (1), 87-99, 2019 | 20 | 2019 |
| Projection of eye disease burden in Singapore JP Ansah, V Koh, DF de Korne, S Bayer, C Pan, J Thiyagarajan, ... Ann Acad Med Singapore 47 (1), 13-28, 2018 | 20 | 2018 |
| Projecting the effects of long-term care policy on the labor market participation of primary informal family caregivers of elderly with disability: insights from a dynamic … JP Ansah, DB Matchar, R Malhotra, SR Love, C Liu, Y Do BMC geriatrics 16, 1-14, 2016 | 18 | 2016 |
| Mapping the dynamic complexity of chronic disease care in Singapore: using group model building in knowledge elicitation JP Ansah, DB Matchar, V Koh, L Schoenenberger Systems Research and Behavioral Science 35 (6), 759-775, 2018 | 17 | 2018 |
| Projecting the number of elderly with cognitive impairment in China using a multi‐state dynamic population model JP Ansah, V Koh, CT Chiu, CL Chei, Y Zeng, ZX Yin, XM Shi, DB Matchar System Dynamics Review 33 (2), 89-111, 2017 | 16 | 2017 |
