Psychometric properties the Iranian version of Older People’s Quality Of Life questionnaire (OPQOL)

Table 5 Cronbach’s Alpha and Intra class correlation index of OPQOL

Dimension	Cronbach’s α	ICC (n = 70)	95% CI
Life overall	0.87	0.944	0.90–0.96
Health	0.83	0.956	0.93–0.97
Social relationships	0.72	0.945	0.91–0.96
Independence, control over life, freedom	0.71	0.899	0.83–0.93
Home and neighbourhood	0.82	0.894	0.83–0.93
Psychological and emotional well-being	0.653	0.89	0.82–0.93
Financial circumstances	0.834	0.944	0.91–0.96
Religion/culture	0.951	0.889	0.82–0.93
Total	0.92	0.92	0.91–0.93

ISSN: 1477-7525