Table 3.

Values of ICC observed for the five subscales

Subscale	ICC	95 % CI
Pain and Pain-Related	0.78	0.74–0.83
Physical Functioning and Daily Living	0.83	0.77–0.89
Social Functioning	0.72	0.64–0.79
Shoe-Related	0.81	0.76–0.86
General Health and Well-Being	0.82	0.78–0.87
Sum of scores	0.85	0.81–0.89