Table 1.

Summary details of the study subjects

N	164
Age (yr)	65 [56–74]
Gender (M/F)	102/62
APACHE II score	19 [16–25]
APACHE II ROD (%)	32 [17–52]
Operative/nonoperative	66/98
Hospital mortality	25%
ICU mortality	18%
ICU length of stay (hr)	142 [70–308]
Diabetic history: type I/type II	10/22

Data are presented as median [interquartile range] where appropriate.