Fig. 2: Adjusted prevalence of severe fatigue with 95% CI over time since first SARS-CoV-2 infection, by covariable.
From: Prospective cohort study of fatigue before and after SARS-CoV-2 infection in the Netherlands

Each panel visualizes the adjusted prevalence of severe fatigue with 95% CI over time since infection and colored by covariable level. Results are adjusted for the other shown covariables and time since infection is included as penalized spline. CI = Confidence Interval.