Harminder Singh

13.8k total citations · 1 hit paper
322 papers, 7.3k citations indexed

About

Harminder Singh is a scholar working on Oncology, Epidemiology and Genetics. According to data from OpenAlex, Harminder Singh has authored 322 papers receiving a total of 7.3k indexed citations (citations by other indexed papers that have themselves been cited), including 132 papers in Oncology, 82 papers in Epidemiology and 68 papers in Genetics. Recurrent topics in Harminder Singh's work include Colorectal Cancer Screening and Detection (100 papers), Inflammatory Bowel Disease (67 papers) and Microscopic Colitis (63 papers). Harminder Singh is often cited by papers focused on Colorectal Cancer Screening and Detection (100 papers), Inflammatory Bowel Disease (67 papers) and Microscopic Colitis (63 papers). Harminder Singh collaborates with scholars based in Canada, United States and Gabon. Harminder Singh's co-authors include Çharles N. Bernstein, Zoann Nugent, Laura E. Targownik, Alain Demers, Salaheddin M. Mahmud, Donna Turner, Lin Xue, Erich V. Kliewer, Neil R. Bell and Marcello Tonelli and has published in prestigious journals such as New England Journal of Medicine, JAMA and Journal of Clinical Oncology.

In The Last Decade

Harminder Singh

302 papers receiving 7.1k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A Cell-free DNA Blood-Based Test for Colorectal Cancer Screening

2024 163 citations Harminder Singh et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Harminder Singh	3.1k	1.9k	1.9k	1.7k	1.6k	322	7.3k
Anders Ekbom	1.5k 0.5×	1.2k 0.6×	1.9k 1.0×	1.7k 1.0×	1.3k 0.8×	120	7.7k
Caitlin C. Murphy	2.7k 0.9×	1.1k 0.6×	1.5k 0.8×	1.1k 0.6×	368 0.2×	152	6.0k
Matthew J. Grainge	2.5k 0.8×	1.0k 0.5×	1.9k 1.0×	1.2k 0.7×	912 0.6×	152	11.2k
Robert J. Hilsden	2.5k 0.8×	1.6k 0.8×	1.2k 0.6×	678 0.4×	642 0.4×	184	5.1k
Lisa J. Herrinton	1.9k 0.6×	450 0.2×	1.6k 0.9×	1.4k 0.9×	1.7k 1.0×	191	8.1k
Robert R. Cima	2.1k 0.7×	629 0.3×	3.9k 2.1×	1.0k 0.6×	1.3k 0.8×	201	7.0k
Kari Bohlke	2.6k 0.9×	907 0.5×	1.8k 1.0×	1.0k 0.6×	553 0.3×	70	9.2k
William C. Hunt	1.7k 0.5×	976 0.5×	1.7k 0.9×	2.1k 1.3×	376 0.2×	110	6.9k
Chang‐Mo Oh	1.6k 0.5×	1.2k 0.6×	1.1k 0.6×	969 0.6×	289 0.2×	140	5.3k
Montserrat Rué	1.9k 0.6×	1.4k 0.7×	544 0.3×	840 0.5×	506 0.3×	146	6.4k

Countries citing papers authored by Harminder Singh

Since Specialization

Citations

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

Fields of papers citing papers by Harminder Singh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Harminder Singh

This figure shows the co-authorship network connecting the top 25 collaborators of Harminder Singh. A scholar is included among the top collaborators of Harminder Singh based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Harminder Singh. Harminder Singh is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Murthy, Sanjay K., Faria Ahmed, Michael Pugliese, et al.. (2025). A Population‐Based Matched Cohort Study of Extra‐Digestive Cancer Incidence and Mortality in Individuals With and Without Inflammatory Bowel Disease. Alimentary Pharmacology & Therapeutics. 63(6). 859–873.

Decker, Kathleen, Oliver Bucher, Piotr Czaykowski, et al.. (2025). Measuring the Association Between the COVID-19 Pandemic and Cancer Incidence by Sex Using a Quasi-Experimental Study Design. JCO Clinical Cancer Informatics. 9(9). e2400327–e2400327. 1 indexed citations

Birck, Marina Gabriela, D. Choquette, Gilles Boire, et al.. (2024). Incidence of serious infection among etanercept and infliximab initiators: safety comparison between biosimilars and bio-originators with Canadian population-based data. BMC Rheumatology. 8(1). 47–47.

Johnson, Garrett, et al.. (2023). Optimal endoscopic localization of colorectal neoplasms: a comparison of rural versus urban documentation practices. World Journal of Surgical Oncology. 21(1). 115–115. 1 indexed citations

Thériault, Guylène, Donna L. Reynolds, Roland Grad, et al.. (2023). Réfutation des mythes entourant le dépistage. Canadian Family Physician. 69(11). e216–e220. 1 indexed citations

Decker, Kathleen, Oliver Bucher, Piotr Czaykowski, et al.. (2023). Cancer incidence during the COVID‐19 pandemic by region of residence in Manitoba, Canada: A cancer registry‐based interrupted time series study. Cancer Medicine. 12(23). 21465–21479. 3 indexed citations

Lee, Julie, Harminder Singh, Kathleen Decker, et al.. (2022). Cancer surgery in Canada during the COVID-19 pandemic: qualitative analysis of cancer surgeons’ perspectives. British journal of surgery. 109(10). 1019–1020. 1 indexed citations

Ye, Carrie, William D. Leslie, Lin Yan, et al.. (2022). Fractures and long-term mortality in cancer patients: a population-based cohort study. Osteoporosis International. 33(12). 2629–2635. 8 indexed citations

Dickinson, James A., Guylène Thériault, Harminder Singh, et al.. (2021). Too soon or too late?. Canadian Family Physician. 67(2). 100–106. 2 indexed citations

10.

Bernstein, Matthew T., et al.. (2020). New Patient Education Video on Colonoscopy Preparation: Development and Evaluation Study. JMIR Human Factors. 7(4). e15353–e15353. 2 indexed citations

11.

Shafer, Leigh Anne, et al.. (2019). Health Care Indicators of Moderate to Severe IBD and Subsequent IBD-Related Disability: A Longitudinal Study. Inflammatory Bowel Diseases. 25(12). 1996–2005. 8 indexed citations

12.

Bernstein, Matthew T., et al.. (2018). Evaluating Information Quality of Revised Patient Education Information on Colonoscopy: It Is New But Is It Improved?. Interactive Journal of Medical Research. 8(1). e11938–e11938. 8 indexed citations

13.

Decker, Kathleen, et al.. (2016). Reducing income-related inequities in colorectal cancer screening: lessons learned from a retrospective analysis of organised programme and non-programme screening delivery in Winnipeg, Manitoba. BMJ Open. 6(2). e009470–e009470. 15 indexed citations

14.

Singh, Harminder, Zoann Nugent, Laura E. Targownik, et al.. (2015). Health Care Use by a Population-Based Cohort of Children With Inflammatory Bowel Disease. Clinical Gastroenterology and Hepatology. 13(7). 1302–1309.e3. 20 indexed citations

15.

McKay, Andrew, Ramzi M. Helewa, Jason Park, et al.. (2014). Does young age influence the prognosis of colorectal cancer: a population-based analysis. World Journal of Surgical Oncology. 12(1). 370–370. 68 indexed citations

16.

Birtwhistle, Richard, Kevin Pottie, Elizabeth Shaw, et al.. (2012). Le Groupe d'étude canadien sur les soins de santé préventifs. Canadian Family Physician. 58(1). 2 indexed citations

17.

Singh, Harminder, et al.. (2012). The impact of switching costs on the decision to retain or replace IT outsourcing vendors. Journal of the Association for Information Systems. 1–9. 1 indexed citations

18.

Chiba, Naoki, et al.. (2011). A Survey of Sedation Practices for Colonoscopy in Canada. SHILAP Revista de lepidopterología. 25(5). 255–260. 39 indexed citations

19.

Singh, Harminder, Donna Turner, Salaheddin M. Mahmud, et al.. (2008). 994 Long-Term Users of Statins Are Not Protected Against Colorectal Cancer. Gastroenterology. 134(4). A–149. 1 indexed citations

20.

Singh, Harminder, et al.. (1978). Polycythaemia due to nephrotic syndrome.. PubMed. 70(8). 183–4. 1 indexed citations

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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