Rapid Communication
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Feb 21, 2008; 14(7): 1084-1090
Published online Feb 21, 2008. doi: 10.3748/wjg.14.1084
Table 1 Patient characteristics n (%)
Medical service n = 12Surgical service n = 58Total n = 70P value
Mean age (range)66 (38-89)52 (20-83)53 (20-89)< 0.05
Age > 75 yr5 (42)7 (12)12 (17)
Sex
Male5 (42)25 (43)30 (43)
Female7 (58)33 (57)40 (57)
Co-morbidities< 0.05
None4 (33)44 (76)48 (69)
Minor4 (33)7 (12)11 (16)
Abnormal ECG8 (67)16 (28)24 (34)
Rhythm other than sinus5 (42)2 (3)7 (10)
Poor functional capacity5 (42)4 (69)9 (13)
History of stroke0 (0)3 (5)3 (4)
Intermediate4 (33)5 (9)9 (13)
Prior MI3 (25)3 (5)6 (8)
Compensated or prior CHF2 (17)0 (0)2 (3)
Diabetes mellitus2 (17)5 (9)7 (10)
Major0 (0)2 (3)2 (3)
Liver cirrhosis0 (0)2 (3)2 (3)
Physical examinaition
WBC > 10.27 (58)29 (50)36 (51)
Murphy’s sign4 (33)15 (26)19 (27)
Temp > 37.8°C2 (17)14 (24)16 (23)