Fig. 1From: Risks of digestive diseases in long COVID: evidence from a population-based cohort studyHazard ratio of digestive outcomes in the COVID-19 group compared to the contemporary and historical comparisons. HR: hazard ratios; CI: confidence interval; Outcomes were ascertained 30 days after the COVID-19-positive test until the end of follow-up. Weighted HRs after IPTW and 95% CIs are presentedBack to article page