Table 2 Intraclass correlation coefficient (ICC) with 95% confidence intervals (CI) and standard error of measurement (SEM) for test–retest reliability of the translated iHOT₁₂ (n = 51)

Total score

0.956

0.924–0.974

5.151

1:iHOT₁

0.884

0.805–0.932

9.733

2:iHOT₂

0.789

0.658–0.874

13.975

3:iHOT₃

0.777

0.640–0.866

15.090

4:iHOT₄

0.812

0.692–0.888

14.637

5:iHOT₅

0.874

0.790–0.926

11.367

6:iHOT₆

0.874

0.790–0.926

10.974

7:iHOT₇

0.774

0.635–0.865

14.295

8:iHOT₈

0.903

0.834–0.944

9.861

9:iHOT₉

0.843

0.733–0.910

12.844

10:iHOT₁₀

0.783

0.648–0.870

14.704

11:iHOT₁₁

0.901

0.833–0.942

7.958

12:iHOT₁₂

0.919

0.862–0.953

8.798