From: Evaluation of performance status of daily living activities and of the future risk of falls in the non-handicapped, community-dwelling elderly
Sub-scale of SF-36
ρa
P
Physical functioning
0.57
<0.001
Role-physical
0.52
Bodily pain
0.40
General health perceptions
0.25
<0.006
Vitality
0.39
Social functioning
0.16
0.086
Role-emotional
0.43
Mental health
0.17
0.072