A note on observational bias in case-referent studies in occupational health epidemiology.
نویسندگان
چکیده
منابع مشابه
Bias in occupational epidemiology studies.
The design of occupational epidemiology studies should be based on the need to minimise random and systematic error. The latter is the focus of this paper, and includes selection bias, information bias and confounding. Selection bias can be minimised by obtaining a high response rate (and by appropriate selection of the control group in a case-control study). In general, it is important to ensu...
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ژورنال
عنوان ژورنال: Scandinavian Journal of Work, Environment & Health
سال: 1980
ISSN: 0355-3140,1795-990X
DOI: 10.5271/sjweh.2630