Fig. 2From: Epidemiology of gastrointestinal symptoms in young and middle-aged Swiss adults: prevalences and comorbidities in a longitudinal population cohort over 28 yearsAssociations with chronic stomach symptoms (n = 54 with, n = 372 without symptoms): Odds ratios (OR), 99% CI, adjusted for sex and education level. Explained variance: 52.4%. Legend: Odds ratios (OR), 99% CI, adjusted for sex and education levelBack to article page