Retrospective Cohort Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Jul 14, 2017; 23(26): 4752-4758
Published online Jul 14, 2017. doi: 10.3748/wjg.v23.i26.4752
Table 4 Comparison of Mortality for Hip Arthroplasty between Patients with Crohn’s disease and Matched Controls n (%)
ControlsCDP value
Alive2598 (99.96)867 (100)1.00
Dead1 (0.04)0 (0)