Sampling Bias and Other Methodological Threats to the Validity of Health Survey Research
- 1 January 2000
- journal article
- Published by American Psychological Association (APA) in International Journal of Stress Management
- Vol. 7 (4) , 247-267
- https://doi.org/10.1023/a:1009589812697
Abstract
Data from a longitudinal occupational health survey of professional fire fighters were used to explore the potential impact of two types of methodological bias: sample selection and reactivity. No...Keywords
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