Trial Identification, Inclusion, and Exclusion

Krista M. Dale et al, JAMA. 2006; 295: 74-80

Characteristics of Studies Included in the Meta-analysis

Krista M. Dale et al, JAMA. 2006; 295: 74-80

Cancer Incidence

Krista M. Dale et al, JAMA. 2006; 295: 74-80

Cancer Death

Krista M. Dale et al, JAMA. 2006; 295: 74-80

L’Abbe Plots for Cancer Incidence and Cancer Death

Krista M. Dale et al, JAMA. 2006; 295: 74-80

Funnel Plots for Cancer Incidence and Cancer Death

Krista M. Dale et al, JAMA. 2006; 295: 74-80

Subgroup Analysis

Krista M. Dale et al, JAMA. 2006; 295: 74-80