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Gerald Choon‐Huat Koh

17 works· latest 2025· 2 institutionscluster: provisionalORCID 0000-0002-6453-6897

h-index14

i1015

Citations1,754

Works here17

Most cited in this library

The effects of problem-based learning during medical school on physician competency: a systematic review2007 · 659 citations
Risk Perception and Impact of Severe Acute Respiratory Syndrome (SARS) on Work and Personal Lives of Healthcare Workers in Singapore2005 · 454 citations
Multimorbidity and out-of-pocket expenditure on medicines: a systematic review2018 · 178 citations
Comparing the Effects of Grief and Burden on Caregiver Depression in Dementia Caregiving: A Longitudinal Path Analysis over 2.5 Years2019 · 61 citations
Healthier SG: Singapore’s multi-year strategy to transform primary healthcare2023 · 58 citations

Works

17 shown

Aging and Health Experiences To Inform a Community-based Program for Successful Aging in Older Singaporeans

Journal of Cross-Cultural Gerontology·2025·3 authors

0citations

Healthier SG: Singapore’s multi-year strategy to transform primary healthcare

The Lancet Regional Health - Western Pacific·2023·9 authors·Open access

58citations

Framing global discourses on non-communicable diseases: a scoping review

BMC Health Services Research·2021·8 authors·review·Open access

19citations

"You Cannot Offer Such a Suggestion"

CHI Conference on Human Factors in Computing Systems·2020·5 authors·other

28citations

Increasing Influenza and Pneumococcal Vaccination Uptake in Seniors Using Point-of-Care Informational Interventions in Primary Care in Singapore: A Pragmatic, Cluster-Randomized Crossover Trial

American Journal of Public Health·2019·8 authors·Open access

45citations

International Journal of Environmental Research and Public Health·2019·8 authors·Open access

Loneliness amongst Low-Socioeconomic Status Elderly Singaporeans and its Association with Perceptions of the Neighbourhood Environment

International Journal of Environmental Research and Public Health·2019·8 authors·Open access

36citations

PLoS ONE·2019·20 authors·Open access

58citations

Comparing the Effects of Grief and Burden on Caregiver Depression in Dementia Caregiving: A Longitudinal Path Analysis over 2.5 Years

Journal of the American Medical Directors Association·2019·4 authors·Open access

61citations

Multimorbidity and out-of-pocket expenditure on medicines: a systematic review

BMJ Global Health·2018·8 authors·review·Open access

178citations

Multimorbidity and Out-of-pocket Expenditure on Medicines: A Systematic Review

European Journal of Public Health·2017·8 authors·Open access

24citations

EXPLORING PROCESSES OF ADAPTATION FOR SUCCESSFUL AGING: LIVED EXPERIENCES OF OLDER SINGAPOREAN ADULTS

Innovation in Aging·2017·6 authors·other·Open access

2citations

Attitudes Towards the Elderly among Singapore Medical Students

Annals of the Academy of Medicine Singapore·2009·3 authors·Open access

48citations

The effects of problem-based learning during medical school on physician competency: a systematic review

Canadian Medical Association Journal·2007·4 authors·review·Open access

659citations