Supplementary Methods, Tables 1 - 6 from Alcohol Drinking and Second Primary Cancer Risk in Patients with Upper Aerodigestive Tract Cancers: A Systematic Review and Meta-analysis of Observational Studies

Abstract

<p>PDF file - 160K, Supplementary Material M1. PubMed Search Strategy. Supplementary Material M2. Embase Search Strategy. Supplementary Table S1. Characteristics of cohort studies on alcohol consumption and second primary cancers. Supplementary Table S2. Characteristics of case-control studies on alcohol consumption and second primary cancers. Supplementary Table S3. Hazard ratios or relative risks of second primary cancers according to alcohol consumption in cohort studies. Supplementary Table S4. Odds ratios or relative risks of second primary cancers according to alcohol consumption in case-control studies. Supplementary Table S5. Subgroup analyses of alcohol drinking and UADT and lung second primary cancer risk. Supplementary Table S6. Subgroup analyses of alcohol drinking and all sites second primary cancer risk.</p>