Welchie K. Ko

East, China

Last Updated: 09/26/2026

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Found 16 publications

Association of Reduction in Continuity of Care During COVID-19 Pandemic With Cardiovascular Diseases, Kidney Failure and All-Cause Mortality for People With Diabetes: A Cohort Study in Hong Kong.

Association of Reduction in Continuity of Care During COVID-19 Pandemic With Cardiovascular Diseases, Kidney Failure and All-Cause Mortality for People With Diabetes: A Cohort Study in Hong Kong.

Journal: Diabetes, obesity & metabolism

Published: March 19, 2026

Effectiveness of Routine Measurement of Health-Related Quality of Life (HRQOL) in Improving Patient-reported Outcomes in Primary Care Patients with Chronic Knee and Back Problems - A Cluster Randomised Controlled Trial.

Effectiveness of Routine Measurement of Health-Related Quality of Life (HRQOL) in Improving Patient-reported Outcomes in Primary Care Patients with Chronic Knee and Back Problems - A Cluster Randomised Controlled Trial.

Journal: PLOS digital health

Published: September 28, 2025

Indirect effect of the COVID-19 pandemic on mortality, complications, and healthcare utilization among people with Chronic Kidney Disease in Hong Kong: an interrupted time series analysis.

Indirect effect of the COVID-19 pandemic on mortality, complications, and healthcare utilization among people with Chronic Kidney Disease in Hong Kong: an interrupted time series analysis.

Journal: Journal of nephrology

Published: July 30, 2025

Disrupted specialist outpatient services and alternative modes of service for patients with diabetes mellitus: A population-based, retrospective cohort study in Hong Kong.

Disrupted specialist outpatient services and alternative modes of service for patients with diabetes mellitus: A population-based, retrospective cohort study in Hong Kong.

Journal: Diabetes, obesity & metabolism

Published: May 28, 2025

The Indirect Impact of COVID-19 Pandemic on Mortality, Complications, and Healthcare Utilization Among Patients With Chronic Respiratory Diseases in Hong Kong: An Interrupted Time Series Analysis.

The Indirect Impact of COVID-19 Pandemic on Mortality, Complications, and Healthcare Utilization Among Patients With Chronic Respiratory Diseases in Hong Kong: An Interrupted Time Series Analysis.

Journal: Journal of evidence-based medicine

Published: December 19, 2024

Indirect effect of the COVID-19 pandemic on cardiovascular diseases incidence, mortality, and healthcare use among patients with hypertension but without SARS-CoV-2 infection in Hong Kong: an interrupted time series analysis.

Indirect effect of the COVID-19 pandemic on cardiovascular diseases incidence, mortality, and healthcare use among patients with hypertension but without SARS-CoV-2 infection in Hong Kong: an interrupted time series analysis.

Journal: Hypertension research : official journal of the Japanese Society of Hypertension

Published: October 25, 2024

Hypoglycemia in pregnancy: maternal characteristics and neonatal outcomes from oral glucose tolerance tests.

Hypoglycemia in pregnancy: maternal characteristics and neonatal outcomes from oral glucose tolerance tests.

Journal: BMC pregnancy and childbirth

Published: September 19, 2024

Management of chronic kidney disease: a Hong Kong consensus recommendation.

Management of chronic kidney disease: a Hong Kong consensus recommendation.

Journal: Hong Kong medical journal = Xianggang yi xue za zhi

Published: August 27, 2024

Improving type 2 diabetes detection among at-risk individuals - comparing the effectiveness of active opportunistic screening using spot capillary-HbA1c testing and venous HbA1c testing: a cluster randomized controlled trial.

Improving type 2 diabetes detection among at-risk individuals - comparing the effectiveness of active opportunistic screening using spot capillary-HbA1c testing and venous HbA1c testing: a cluster randomized controlled trial.

Journal: BMC medicine

Published: July 25, 2024

Assessment of Hypertension Complications and Health Service Use 5 Years After Implementation of a Multicomponent Intervention.

Assessment of Hypertension Complications and Health Service Use 5 Years After Implementation of a Multicomponent Intervention.

Journal: JAMA network open

Published: May 24, 2023

The indirect impact of the COVID-19 pandemic on people with type 2 diabetes mellitus and without COVID-19 infection: Systematic review and meta-analysis.

The indirect impact of the COVID-19 pandemic on people with type 2 diabetes mellitus and without COVID-19 infection: Systematic review and meta-analysis.

Journal: Primary care diabetes

Published: November 28, 2022

Long-term spill-over impact of COVID-19 on health and healthcare of people with non-communicable diseases: a study protocol for a population-based cohort and health economic study.

Long-term spill-over impact of COVID-19 on health and healthcare of people with non-communicable diseases: a study protocol for a population-based cohort and health economic study.

Journal: BMJ open

Published: August 16, 2022

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Last Updated: 09/26/2026