Skip to main content
. 2012 Apr 28;18(16):1981–1986. doi: 10.3748/wjg.v18.i16.1981

Table 4.

Comparison of outcome variables reflecting post-operative recovery between groups A and B

Group A(n = 17) Group B(n = 85) Z or t P value
Extubation time (h) 12/7-32 15/5-504 -2.708 0.007
Time to initial passage of flatus (h) 59.71 ± 12.17 92.21 ± 40.96 -6.094 0.000
ICU length of stay (h) 40/13-219 60/8-600 -1.590 0.112

Values are given as the mean ± SD (median/range). ICU: Intensive care unit.