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Table 1 Summarized publications regarding sample size and power calculations in gene-environment studies

From: Design and analysis issues in gene and environment studies

Source

Design

Yang et. al. [118]

Case-only

Cai and Zheng [119]

Case-cohort

Schaid [41]

Matched case–control

Gauderman [37]

Case-sibling

Case-parent

Lubin and Gail [120]

Unmatched case–control, Multivariate regression models for odds ratio

Hwang et al. [121]

Unmatched case–control, binary genetic and environmental factors

Foppa and Spiegelman [122]

Unmatched case–control, binary genetic factor and an environmental exposure with multiple categories