From: The association of health-related factors with quality of life among the elderly population in the Jaffna district of Sri Lanka
QOL scores
Minimum
Maximum
Mean
SD
Physical
5.00
19.00
11.79
2.30
Psychological
11.97
2.77
Social Relationship
4.00
20.00
10.14
3.04
Environment
12.10
2.11
Overall (average) score
5.50
18.75
11.50
2.17