Gary T.C. Ko

2.3k citations

66 papers · 1.5k indexed · h-index 25

Impact in

Endocrinology, Diabetes and Metabolism top 2%
- Diabetes, Cardiovascular Risks, and Lipoproteins
- Diabetes Management and Research
- Diabetes Treatment and Management
- Diabetes Management and Education
Nephrology top 5%
- Parathyroid Disorders and Treatments

Papers in

Endocrinology, Diabetes and Metabolism 36
- Diabetes, Cardiovascular Risks, and Lipoproteins 15
- Diabetes Treatment and Management 8
- Diabetes Management and Research 7
- Diabetes Management and Education 6
Nephrology 6

Co-authors: Juliana C.N. Chan Clive S. Cockram C. C. Chow Ronald C.W.June K.Y. Li Alice P.S. Kong Wing‐Yee So Ming Wai Yeung
Journals: Diabetes Care (7 papers)Diabetic Medicine (4 papers)Diabetes Research and Clinical Practice (3 papers)Journal of Diabetes (2 papers)Endocrine Research (2 papers)
Partner nations: Hong Kong China United States

In The Last Decade

Gary T.C. Ko

66 papers receiving 1.4k citations

Peers

Countries citing papers authored by Gary T.C. Ko

Since Specialization

Citations

This map shows the geographic impact of Gary T.C. Ko's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Gary T.C. Ko with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gary T.C. Ko more than expected).

Fields of papers citing papers by Gary T.C. Ko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gary T.C. Ko. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Gary T.C. Ko. The network helps show where Gary T.C. Ko may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Gary T.C. Ko, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Gary T.C. Ko Line = papers co-authored together Gary T.C. Ko links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Utilization of a rapid diagnostic centre during the COVID-19 pandemic reduced diagnostic delays in breast cancer The American Journal of Surgery ·Gary T.C. Ko, Yi-Hsing Chien, David R. McCready, David Olan Meeker, Nancy Li, Amelia Gita Lestari, Kabir Toor, Vivianne Freitas, Tulin Cil	2022	1
2	COVID-19 vaccination and breast cancer surgery timing Breast Cancer Research and Treatment ·Gary T.C. Ko, Susy Hota, Tulin Cil	2021	14
3	Incidentally discovered intestinal nonrotation at time of bariatric surgery: Which operation to perform? Surgery for Obesity and Related Diseases ·Gary T.C. Ko, Andrew Smith, 岩里琢治, Boris Zevin	2019	2
4	Delivery of integrated diabetes care using logistics and information technology – The Joint Asia Diabetes Evaluation (JADE) program Diabetes Research and Clinical Practice ·Juliana C.N. Chan, Risa Ozaki, Andrea O. Y. Luk, Alice P.S. Kong, Ronald C.W., Francis C. C. Chow, P.M. Wong, Rebecca Y.M. Wong, 馮皓, И.А. Бедарев, Troels Wolthers, Peter C.Y. Tong, Gary T.C. Ko, Wing‐Yee So, Greg Lyubomirsky	2014	19
5	Intrarenal arterial resistance is associated with microvascular complications in Chinese type 2 diabetic patients Nephrology Dialysis Transplantation ·Rachel Palmer, Chiu‐Wing Winnie Chu, Alice P.S. Kong, Gary T.C. Ko, Ronald C.W., Jessie Vallée, Wing Yee So, Andrea O. Y. Luk, Karen Cheung, Risa Ozaki, Anil T. Ahuja, Juliana C.N. Chan	2012	7
6	Comprehensive risk assessments of diabetic patients from seven Asian countries: The Joint Asia Diabetes Evaluation (JADE) program* Journal of Diabetes ·Wing‐Yee So, 正吏切刀, Leorino Sobrepeña, Kun‐Ho Yoon, Chaicharn Deerochanawong, Low‐Tone Ho, Thep Himathongkam, Peter C.Y. Tong, Greg Lyubomirsky, Gary T.C. Ko, Hairong Nan, Juliana C.N. Chan	2011	42
7	Evaluation of erectile dysfunction and associated cardiovascular risk using structured questionnaires in Chinese type 2 diabetic men International Journal of Andrology ·Linwei Yu, Alice P.S. Kong, P. C. Y. Tong, David C. Holke, Gary T.C. Ko, Chak‐Sum Ho, Wing Yee So, Ronald C.W., C. C. Chow, Juliana C.N. Chan	2010	26
8	Pharmacogenetic analysis of lipid responses to rosuvastatin in Chinese patients Pharmacogenetics and Genomics ·Miao Hu, Alan R. Templeton, Mingjiu Cai, Tanya T. W. Chu, Vivian Lee, Emily Poon, Dave Beebe, Gary T.C. Ko, Larry Baum, Lai‐Shan Tam, Edmund K. Li, Brian Tomlinson	2010	42
9	Effects of systolic and diastolic blood pressures on incident coronary heart disease and all‐cause death in Chinese women with Type 2 diabetes: The Hong Kong Diabetes Registry Journal of Diabetes ·Ronald C.W., Xilin Yang, Gary T.C. Ko, Wing Yee So, Alice P.S. Kong, Chung Shun Ho, Christopher Wai Kei Lam, Chun Chung Chow, Peter C.Y. Tong, Juliana C.N. Chan	2009	3
10	Lack of benefits for prevention of cardiovascular disease with aspirin therapy in type 2 diabetic patients - a longitudinal observational study Cardiovascular Diabetology ·Wilson Y.S. Leung, Wing‐Yee So, Derek Stewart, Chaohuai Zhang, Peter C.Y. Tong, Gary T.C. Ko, Alice P.S. Kong, Ronald C.W., Francis K.L. Chan, Xilin Yang, 律瀬尾, Juliana C.N. Chan	2009	19
11	Independent associations of alanine aminotransferase (ALT) levels with cardiovascular risk factor clustering in Chinese adolescents Journal of Hepatology ·Alice P.S. Kong, Kai Chow Choi, Clive S. Cockram, Chung Shun Ho, Michael Chan, Risa Ozaki, Gary Wong, Gary T.C. Ko, Wing Yee So, Peter C.Y. Tong, Christopher Wai Kei Lam, Joseph T. F. Lau, Francis Chun Chung Chow, Juliana C.N. Chan	2008	29
12	The NCEP‐ATPIII but not the IDF criteria for the metabolic syndrome identify Type 2 diabetic patients at increased risk of chronic kidney disease Diabetic Medicine ·Andrea O. Y. Luk, Ronald C.W., W.A. vanBreda, 张树琦, Alice P.S. Kong, Risa Ozaki, Gary T.C. Ko, Cario Marta, Clive S. Cockram, Juliana C.N. Chan, Peter C.Y. Tong	2008	20
13	Risk factors in V‐shaped risk associations with all‐cause mortality in type 2 diabetes—The Hong Kong Diabetes Registry Diabetes/Metabolism Research and Reviews ·Wing Yee So, Xilin Yang, Ronald C.W., Alice P.S. Kong, Christopher Wai Kei Lam, Chung Shun Ho, Clive S. Cockram, Gary T.C. Ko, Chun‐Chung Chow, Vivian Wong, Peter C.Y. Tong, Juliana C.N. Chan	2007	45
14	Effects of protocol-driven care versus usual outpatient clinic care on survival rates in patients with type 2 diabetes. PubMed ·Wing Yee So, Peter C.Y. Tong, Gary T.C. Ko, Wilson Y.S. Leung, Chun‐Chung Chow, Ming Wai Yeung, Wing-Bun Chan, Julia Critchley, Clive S. Cockram, Juliana C.N. Chan	2003	32
15	Oral Alendronate Increases Bone Mineral Density in Postmenopausal Women with Primary Hyperparathyroidism The Journal of Clinical Endocrinology & Metabolism ·C. C. Chow, Juliana C.N. Chan, June K.Y. Li, Norman N. Chan, Michael Chan, Gary T.C. Ko, Jung O Ko, Clive S. Cockram	2003	116
16	Diabetic Microangiopathic Complications in Young Chinese Diabetic Patients Journal of Diabetes and its Complications ·Gary T.C. Ko, Juliana C.N. Chan, Олександр Сергійович Колій, Clive S. Cockram	1999	23
17	Ten-Year Cardiovascular Risk in a Hong Kong Population European Journal of Cardiovascular Prevention & Rehabilitation ·J. Martin-Cavanna, T. Nguyen, Gary T.C. Ko, Man Wu, Holly Straight, F Thouveny	1999	9
18	Pseudohyponatraemia Secondary to Hypercholesterolaemia Annals of Clinical Biochemistry International Journal of Laboratory Medicine ·Gary T.C. Ko, Vincent Yeung, Chun‐Chung Chow, Tony W.L. Mak, Clive S. Cockram	1997	11
19	Pancreatic β cell function and antibodies to glutamic acid decarboxylase (anti-GAD) in Chinese patients with clinical diagnosis of insulin-dependent diabetes mellitus Diabetes Research and Clinical Practice ·Juliana C.N. Chan, Ming Wai Yeung, C. C. Chow, Gary T.C. Ko, Lauren Grace Mackey, Merrill J. Rowley, Paul Zimmet, Clive S. Cockram	1996	32
20	Insulin‐Dependent Diabetes Mellitus Presenting as Diabetic Ketoacidosis in Pregnancy Australian and New Zealand Journal of Obstetrics and Gynaecology ·Gary T.C. Ko, C. C. Chow, Jiang Yun-pen, Ming Wai Yeung, Clive S. Cockram	1995	5

About Gary T.C. Ko

Gary T.C. Ko is a scholar working on Endocrinology, Diabetes and Metabolism, Nephrology, Cardiology and Cardiovascular Medicine, Surgery and Pharmacology, having authored 66 papers that have together received 1.5k indexed citations. Recurring topics across this work include Diabetes, Cardiovascular Risks, and Lipoproteins (15 papers), Diabetes Treatment and Management (8 papers), Diabetes Management and Research (7 papers), Obesity, Physical Activity, Diet (7 papers), Diabetes and associated disorders (7 papers), Chronic Disease Management Strategies (6 papers), Diabetes Management and Education (6 papers) and Pharmacology and Obesity Treatment (5 papers). The work is most often cited by research in Endocrinology, Diabetes and Metabolism (685 citations), Nephrology (189 citations), Surgery (412 citations), Epidemiology (315 citations) and Cardiology and Cardiovascular Medicine (172 citations). Gary T.C. Ko has collaborated with scholars based in Hong Kong, China and United States. Frequent co-authors include Juliana C.N. Chan, Clive S. Cockram, C. C. Chow, Ronald C.W., June K.Y. Li, Alice P.S. Kong, Wing‐Yee So, Ming Wai Yeung, Jean Woo and Chun‐Chung Chow. Their work appears in journals such as Diabetes Care, Diabetic Medicine, Diabetes Research and Clinical Practice, Journal of Diabetes and Endocrine Research.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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