Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Orthop. Apr 18, 2013; 4(2): 85-89
Published online Apr 18, 2013. doi: 10.5312/wjo.v4.i2.85
Table 1 Demographic characteristics of patients
DAAPAP value
Sex (male:female)7:338:31NS1
Age (yr)76.7 ± 7.374.9 ± 7.7NS2
BMI (kg/m2)20.6 ± 3.621.6 ± 3.0NS2
Time from admission to surgery2.9 ± 2.52.9 ± 2.0NS2