Figure 1.
Kaplan-Meier cumulative-event curves for all-cause mortality according to (A) constipation status and (B) laxative use in the overall cohort
The lines represent (A) patients without (dashed line) and with (solid line) constipation, and (B) those with no laxatives (dotted line) and with one (dashed line) or ≥2 (solid line) types of laxatives. Both log-rank p values <0.001.