The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
Healthy worker effect phenomenon
Open accessAbstract
The Healthy Worker Effect (HWE) phenomenon has been under debate since some years. Some epidemiologists regard HWE as an ordinary method problem while others consider it a field of science by itself. This article gives definitions of HWE explained with historical background; discusses factors affecting it and suggests methods to minimize problems associated with it.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Standardized Mortality Ratios and the "Healthy Worker Effect": Scratching Beneath the Surface
McMichael, A. J. (1976) · Journal of Occupational and Environmental Medicine · doi:10.1097/00043764-197603000-00009 · Cited by 770
Fox, A. J., & Collier, P. F. (1976) · Journal of Epidemiology & Community Health · doi:10.1136/jech.30.4.225 · Cited by 465
Observations on the Healthy Worker Effect
Monson, R. R. (1986) · Journal of Occupational and Environmental Medicine · doi:10.1097/00043764-198606000-00009 · Cited by 233
An epidemiologic study of mortality within a cohort of rubber workers, 1964-72.
Aj, M., Spirtas, R., & Kupper, L. L. (1974) · PubMed · Cited by 187
Doll, R., Fisher, R. E., Gammon, E. J., Gunn, W., Hughes, G. O., TYRER, F. H., & Wilson, W. (1965) · Occupational and Environmental Medicine · doi:10.1136/oem.22.1.1 · Cited by 100
What do we Expect From an Occupational Cohort
Goldsmith, J. R. (1975) · Journal of Occupational and Environmental Medicine · doi:10.1097/00043764-197502000-00016 · Cited by 65
Mortality Among Rubber Workers III. Cause-Specific Mortality, 1940-1978
Delzell, E., & Monson, R. R. (1981) · Journal of Occupational and Environmental Medicine · doi:10.1097/00043764-198110000-00010 · Cited by 64
Commentary: Epidemiologic Methods: Beyond Clinical Medicine, Beyond Epidemiology
Bolúmar, F., & Porta, M. S. (2004) · European Journal of Epidemiology · doi:10.1023/b:ejep.0000036613.38682.4c · Cited by 18
Research works printed but not linked: 1
- [1]Last J A Dictionary of Epidemiology 1995 3rd ed Oxford, UK Oxford University Press
Cited by
Sorted by citations
Prevalence of obstructive sleep apnea in the general population: A systematic review
Senaratna, C. V., Perret, J. L., Lodge, C. J., Lowe, A. J., Campbell, B. E., Matheson, M. C., Hamilton, G. S., & Dharmage, S. C. (2017) · Sleep Medicine Reviews · doi:10.1016/j.smrv.2016.07.002 · Cited by 2,581
Hall, V. J., Foulkes, S., Saei, A., Andrews, N., Oguti, B., Charlett, A., Wellington, E., Stowe, J., Gillson, N., Atti, A., et al. (2021) · The Lancet · doi:10.1016/s0140-6736(21)00790-x · Cited by 767
COVID-19 and healthcare workers: A systematic review and meta-analysis
Gholami, M., Fawad, I., Shadan, S., Rowaiee, R., Ghanem, H., Khamis, A. H., & Ho, S. B. (2021) · International Journal of Infectious Diseases · doi:10.1016/j.ijid.2021.01.013 · Cited by 376
Aging, longevity, and healthy aging: the public health approach
Gianfredi, V., Nucci, D., Pennisi, F., Maggi, S., Veronese, N., & Soysal, P. (2025) · Aging Clinical and Experimental Research · doi:10.1007/s40520-025-03021-8 · Cited by 447
Healthy worker effect phenomenon: Revisited with emphasis on statistical methods – A review
Chowdhury, R., Shah, D., & Payal, A. R. (2017) · Indian Journal of Occupational and Environmental Medicine · doi:10.4103/ijoem.ijoem_53_16 · Cited by 347
Self-citation
Metadata
- Authors
- Shah, D.
- Affiliations
- Capricorn Energy PLC (United Kingdom) (GB)
- Corresponding author
- Shah, Divyang
- Venue
- Indian Journal of Occupational and Environmental Medicine
- Publisher
- Medknow
- Published
- 2009
- Volume
- 13
- Issue
- 2
- Pages
- 77
- ISSN
- 0019-5278 (ISSN-L)
- 0973-2284
- PMC
- PMC2847330
- OpenAlex
- W2064842512
- Cited by
- 325
- References
- 8
- Citations by year
- 2026: 18 · 2025: 21 · 2024: 14 · 2023: 18 · 2022: 29 · 2021: 34 · 2020: 25 · 2019: 31 · 2018: 26 · 2017: 26 · 2016: 21 · 2015: 11 · 2014: 21 · 2013: 14 · 2012: 5
- FWCI
- 4.16
- Type
- journal article
- Language
- en
- Open access
- green
- www.ncbi.nlm.nih.gov
- Licence
- cc-by
- Locations
- Indian Journal of Occupational and Environmental Medicine (publishedVersion)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- Bioline International (Bioline International) (submittedVersion)
- TSpace (University of Toronto) (submittedVersion)
- Topics
- Physical Sciences › Mathematics › Statistics and Probability › Statistical Methods in Epidemiology
- Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Occupational Health and Safety in Workplaces
- Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Workplace Health and Well-being
- Keywords
- healthy worker effect, occupational health, selection bias, bias mitigation
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review