Clinical Research
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 7, 2007; 13(5): 740-747
Published online Feb 7, 2007. doi: 10.3748/wjg.v13.i5.740
Table 2 Preoperative evaluation: data and ASA score in EG and YG
DemographicsEG (> 65 yr)YG (< 65 yr)P
Age (mean yr ± SD)72.6 ± 2.148.2 ± 3.2< 0.05
Male:Female1:1.51:1.7NS
ASA score2.2 ± 0.431.82 ± 0.51< 0.05
Weight (mean ± SD)64.4 ± 5.165.3 ± 6.4NS