Rapid Communication
Copyright ©2007 Baishideng Publishing Group Inc.
World J Gastroenterol. Dec 14, 2007; 13(46): 6208-6212
Published online Dec 14, 2007. doi: 10.3748/wjg.v13.i46.6208
Table 2 Demographics and results for control and study groups
Control group(n = 25)Study group(n = 92)P
Age (yr)159.2 ± 13.5 (34-78)58.9 ± 14.2 (36-80)0.928
Gender (F/M)15/1069/230.113
BMI (kg/m2)123.5 ± 3.4 (16-30)24.0 ± 3.8 (16-33)0.902
Amylase (> 100 U/L)167 ± 32.5 (18-176)600.8 ± 189.7 (376-1250)0.000
Lipase (> 60 U/L)133.8 ± 15 (13-65)96.2 ± 42.4 (58-230)0.000
UTDT +/- (on admission)2/2387/50.000
UTDT +/- (48 h later)1/2387/50.000
Duration of UTDT positivity (d)12.0 ± 1.4 (1-3)3.6 ± 2.1 (2-13)0.000
APACHE II score (on admission)14.6 ± 1.5 (3-8)6.1 ± 2.7 (3-13)0.006