Brief Article
Copyright ©2010 Baishideng.
World J Gastroenterol. Jul 21, 2010; 16(27): 3418-3422
Published online Jul 21, 2010. doi: 10.3748/wjg.v16.i27.3418
Table 2 Demographic and clinical data of patient groups
P1 (SD)P2 (SD)P3 (SD)Sum (SD)
n653013108
Age (yr)45.88 (15.93)60.42 (13.36)70.69 (19.47)52.53 (18.44)
Duration (min)91.85 (24.79)79.17 (19.17)65.77 (10.77)85.18 (23.72)
Propofol (mg)464.31 (91.84)410.33 (66.82)346.92 (61.29)435.18 (91.16)
Midazolam (mg)7.17 (1.29)5.50 (1.04)4.08 (0.76)6.31 (1.60)
Fentanyl (mg)0.1307 (0.0350)0.1217 (0.0284)0.0731 (0.0259)0.1213 (0.0369)