Figure 4.

Multivariable stratified analysis of the association between statin use and risk of cancer. ACEI, angiotensin-converting enzyme inhibitor; ARB, angiotensin receptor blocker; CI, confidence interval; SHR, subdistribution hazard ratio. *Statin use was defined by filled prescription for at least 90 consecutive days of statin use after the index date (the date on which a patient was diagnosed as incident heart failure). We calculated the P-value using Gray’s test for equality of the cumulative functions between each exposure group after inverse probability of treatment weighting, accounting for competing risks of all-cause mortality.