Supplementary Figure S3 from Prediagnostic prescription antibiotics use and survival in colorectal cancer patients: A Swedish national register-based study

Supplementary Figure S3: Kaplan-Meier estimates for antibiotics use in relation to overall and cancer-specific survival in stage I-III and stage IV colorectal cancer. Prediagnostic antibiotics use was categorized as no use, any use, low use (1-10 days), moderate use (11-60 days), high use (61-180 days) and very high use (>180 days), based on defined daily doses. Antibiotics use during one year before colorectal cancer diagnosis was excluded to account to account for potential use due to undiagnosed but clinically manifest colorectal cancer. P represents P-value for the log-rank test.