Mean S.D. Min Max
Age (yr) 77.8 8.5 68 92
Weight (kg) 57.0 7.6 45.4 63.5
Height (m) 1.6 0.1 1.37 1.68
BMI  (kg/) 22.3 3.1 18.00 26.00
Table 1: Descriptive characteristics of the six initially acute hip fracture cohorts as assessed at baseline 6 weeks after surgery.