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 6 Comparison of mortality for hip arthroplasty between patients ulcerative colitis and matched controls n (%)
UCP vaule
Alive1859 (99.89)620 (100)P = 1.00
Dead2 (0.11)0 (0)