TH Lam

431 papers receiving 13.8k citations

TH Lam's Hit Papers

Validity of the international physical activity questionnaire short form (IPAQ-SF): A systematic review 2011 · 2.3k citations
2.3k0+5+10Years since publication50010001.5k2.0k

Peers

TH Lam
Comparison fields: 5 of 205
  • Physiology 2.5k
  • Applied Psychology 381
  • Public Health, Environmental and Occupational Health 2.0k
  • Health, Toxicology and Mutagenesis 899
  • Clinical Psychology 1.3k
Replace Prabhat Jha with:
Prabhat Jha Canada
Stephen J. Sharp United Kingdom
Hein Raat Netherlands
Koji Wada Japan
Shah Ebrahim United Kingdom
Donna F. Stroup United States
Vivian Welch Canada
Kirsten Bibbins‐Domingo United States
Gretchen A Stevens Switzerland
Frank Kee United Kingdom
TH Lam relative to Prabhat Jha Canada Prabhat Jha's profile →
Citations per field
00.5×2.5×
Prabhat Jha · 1×
Citations per year

Countries citing papers authored by TH Lam

Since Specialization
Citations

This map shows the geographic impact of TH Lam'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 TH Lam with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites TH Lam more than expected).

Fields of papers citing papers by TH Lam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by TH Lam. 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 TH Lam. The network helps show where TH Lam may publish in the future.

Co-authors

The 25 scholars most cited alongside TH Lam, 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 TH Lam Line = papers co-authored together TH Lam links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 450 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Validity of the international physical activity questionnaire short form (IPAQ-SF): A systematic review
Hit paper breakdown →
20112298
2 2004373
3 1999303
4 2004298
5 2008225
6 2007223
7 2008211
8 2012185
9 2001174
10 2001173
11 2001172
12 1997168
13 2003159
14 2007157
15 2005156
16 1997139
17 2005132
18 1995128
19 2017118
20 2000110

About TH Lam

TH Lam is a scholar working on Physiology, Public Health, Environmental and Occupational Health, Clinical Psychology, Epidemiology and Endocrinology, Diabetes and Metabolism, having authored 450 papers that have together received 14.6k indexed citations. Recurring topics across this work include Smoking Behavior and Cessation (73 papers), Diabetes, Cardiovascular Risks, and Lipoproteins (24 papers), Birth, Development, and Health (21 papers), Obesity, Physical Activity, Diet (20 papers), Air Quality and Health Impacts (18 papers), Contact Dermatitis and Allergies (13 papers), Nutritional Studies and Diet (12 papers) and School Health and Nursing Education (12 papers). The work is most often cited by research in Physiology (2.5k citations), Applied Psychology (381 citations), Public Health, Environmental and Occupational Health (2.0k citations), Health, Toxicology and Mutagenesis (899 citations) and Clinical Psychology (1.3k citations). TH Lam has collaborated with scholars based in Hong Kong, China and United Kingdom. Frequent co-authors include Sunita M. Stewart, Paul H. Lee, Duncan J. Macfarlane, GM Leung, Sai Yin Ho, Kar Keung Cheng, C. Mary Schooling, Man Ping Wang, Sophia Siu Chee Chan and LM Ho. Their work appears in journals such as Journal of Epidemiology & Community Health, International Journal of Epidemiology, Contact Dermatitis, Journal of Medical Internet Research and Tobacco Induced Diseases.

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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