The DOI matches its Crossref record; 41 of the 41 references it cites were found in a registry or an index.
Night-Shift Work and Risk of Colorectal Cancer in the Nurses' Health Study
Open accessAbstract
Exposure to light at night suppresses the physiologic production of melatonin, a hormone that has antiproliferative effects on intestinal cancers. Although observational studies have associated night-shift work with an increased risk of breast cancer, the effect of night-shift work on the risk of other cancers is not known. We prospectively examined the relationship between working rotating night shifts and the risk of colorectal cancers among female participants in the Nurses' Health Study. We documented 602 incident cases of colorectal cancer among 78 586 women who were followed up from 1988 through 1998. Compared with women who never worked rotating night shifts, women who worked 1-14 years or 15 years or more on rotating night shifts had multivariate relative risks of colorectal cancer of 1.00 (95% confidence interval [CI] = 0.84 to 1.19) and 1.35 (95% CI = 1.03 to 1.77), respectively (P(trend) =.04). These data suggest that working a rotating night shift at least three nights per month for 15 or more years may increase the risk of colorectal cancer in women.
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Zeitzer, J. M., Dijk, D., Kronauer, R. E., Brown, E. N., & Czeisler, C. A. (2000) · The Journal of Physiology · doi:10.1111/j.1469-7793.2000.00695.x · Cited by 1,175
Rotating night shifts and risk of breast cancer in women participating in the nurses׳ health study
Schernhammer, E. S., Laden, F., Speizer, F. E., Willett, W. C., Hunter, D. J., Kawachi, I., & Colditz, G. A. (2001) · JNCI Journal of the National Cancer Institute · doi:10.1093/jnci/93.20.1563 · Cited by 1,142
Self-citationEpidemiologic Analysis with a Programmable Calculator
Rothman, K. J., Boice, H. D., & Austin, H. D. (1982) · American Journal of Epidemiology · Cited by 1,039
COLDITZ, G. A., MARTIN, P., STAMPFER, M. J., WILLETT, W. C., SAMPSON, L., ROSNER, B., HENNEKENS, C. H., & SPEIZER, F. E. (1986) · American Journal of Epidemiology · doi:10.1093/oxfordjournals.aje.a114319 · Cited by 992
Self-citationNight Shift Work, Light at Night, and Risk of Breast Cancer
Davis, S., Mirick, D. K., & Stevens, R. G. (2001) · JNCI Journal of the National Cancer Institute · doi:10.1093/jnci/93.20.1557 · Cited by 930
A Prospective Study of Postmenopausal Estrogen Therapy and Coronary Heart Disease
Stampfer, M. J., Willett, W. C., Colditz, G. A., Rosner, B., Speizer, F. E., & Hennekens, C. H. (1985) · New England Journal of Medicine · doi:10.1056/nejm198510243131703 · Cited by 850
Self-citationTEST OF THE NATIONAL DEATH INDEX
STAMPFER, M. J., WILLETT, W. C., SPEIZER, F. E., DYSERT, D. C., LIPNICK, R., ROSNER, B., & HENNEKENS, C. H. (1984) · American Journal of Epidemiology · doi:10.1093/oxfordjournals.aje.a113804 · Cited by 790
Self-citationStandardized 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 767
British journal of industrial medicine
(1989) · Journal of Sound and Vibration · doi:10.1016/0022-460x(89)90628-7 · Cited by 751
The Nurses' Health Study: 20-Year Contribution to the Understanding of Health Among Women
COLDITZ, G. A., MANSON, J. E., & HANKINSON, S. E. (1997) · Journal of Women's Health · doi:10.1089/jwh.1997.6.49 · Cited by 743
Self-citation
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Medic, G., Wille, M., & Hemels, M. (2017) · Nature and Science of Sleep · doi:10.2147/nss.s134864 · Cited by 1,776
The Circadian Clock and Human Health
Roenneberg, T., & Merrow, M. (2016) · Current Biology · doi:10.1016/j.cub.2016.04.011 · Cited by 1,004
The influence of bio-behavioural factors on tumour biology: pathways and mechanisms
Antoni, M. H., Lutgendorf, S. K., Cole, S. W., Dhabhar, F. S., Sephton, S. E., McDonald, P. G., Stefanek, M., & Sood, A. K. (2006) · Nature Reviews Cancer · doi:10.1038/nrc1820 · Cited by 981
Touitou, Y., Reinberg, A., & Touitou, D. (2017) · Life Sciences · doi:10.1016/j.lfs.2017.02.008 · Cited by 738
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Baron, K. G., & Reid, K. J. (2014) · International Review of Psychiatry · doi:10.3109/09540261.2014.911149 · Cited by 645
Metadata
- Authors
- Schernhammer, E. S., Laden, F., Speizer, F. E., Willett, W. C., Hunter, D. J., Kawachi, I., Fuchs, C. S., & Colditz, G. A.
- Venue
- JNCI Journal of the National Cancer Institute
- Publisher
- Oxford University Press (OUP)
- Published
- 2003-06-04
- Volume
- 95
- Issue
- 11
- Pages
- 825-828
- ISSN
- 0027-8874 (ISSN-L)
- 1460-2105
- OpenAlex
- W2100876687
- Cited by
- 847
- References
- 41
- FWCI
- 40.77
- Type
- journal article
- Language
- en
- Open access
- green
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- Schernhammer, E. S., Laden, F., Speizer, F. E., Willett, W. C., Hunter, D. J., Kawachi, I., Fuchs, C. S., & Colditz, G. A. (2003). Night-Shift Work and Risk of Colorectal Cancer in the Nurses' Health Study. JNCI Journal of the National Cancer Institute. https://doi.org/10.1093/jnci/95.11.825
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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