Line Plot from Scientific Research

Kaplan-Meier curves as in a, but showing the risk of non-right-sided dysplasia over time (n = 64 PSC, n = 127 IBD). Statistical outliers for time of follow-up were removed from the analysis before calculating the Kaplan-Meier estimates and P value. Individuals are subset according to diagnosis, that is, IBD (left) or PSC (right). Censored points (no dysplasia diagnosed) are marked as +.

DOI