Fig. 2
From: Dietary index for gut microbiota and risk of gastrointestinal cancer: a prospective gene-diet study

Restricted cubic splines for DI-GM and risk of (A) gastrointestinal cancer, (B) esophageal cancer, (C) gastric cancer, and (D) colorectal cancer. The models adjusted for age, sex, body mass index, total energy intake, annual household income, education level, Townsend deprivation index, smoking status, alcohol consumption, family history of cancer, and physical activity level. Abbreviations: CI, confidence interval; DI-GM: dietary index for gut microbiota