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 8 Comparison of mortality for knee arthroplasty between patients with Crohn’s Disease and matched controls1n (%)
ControlsCDP vaule
Alive4022 (99.83)1341 (99.78)0.7183
Dead7 (0.17)3 (0.22)