Retrospective Study
Copyright ©The Author(s) 2018.
World J Gastroenterol. Dec 7, 2018; 24(45): 5167-5178
Published online Dec 7, 2018. doi: 10.3748/wjg.v24.i45.5167
Table 1 Descriptive statistics for time to event variable
TotalEvent n (%)Censored n (%)Time (mo)Survival probability95%CIQuartilePoint estimate95%CI
14294 (66.2)48 (33.8)120.6380.562-0.72450%2014-31
360.3600.284-0.458