Adjustment for sparse data bias in odds ratios: Significance to appraisal of risk of diabetes due to occupational trichlorfon insecticide exposure

Background: Bias away from the null in odds ratios (OR), aggravated by low power, is a well-known phenomenon in statistics (sparse data bias). Such bias increases in presence of selection of “significant” results on the basis of null hypothesis testing (effect size magnification, ESM). Objectives: W...

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Bibliographic Details
Main Authors: Igor Burstyn, David Miller
Format: Article
Language:English
Published: Elsevier 2024-12-01
Series:Global Epidemiology
Online Access:http://www.sciencedirect.com/science/article/pii/S2590113324000208
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