Table 3.
Test-retest reliability of the MIQ-RS in the stroke group.
| Item number | Mean difference (SD) | P-value | ICC | 95% CI |
|---|---|---|---|---|
| K1 | −.26 (1.18) | .30 | .77 | .52–.89 |
| K3 | .13 (.97) | .53 | .85 | .67–.93 |
| K6 | −.04 (1.11) | .85 | .78 | .55–.90 |
| K7 | −.26 (1.32) | .35 | .73 | .46–.87 |
| K9 | −.13 (.97) | .53 | .85 | .68–.93 |
| K11 | .13 (1.10) | .58 | .80 | .59–.91 |
| K12 | −.087 (.79) | .60 | .89 | .76–.95 |
|
| ||||
| Average K | −.075 (.63) | .58 | .92 | .83–.97 |
|
| ||||
| V2 | .087 (.73) | .58 | .80 | .59–.91 |
| V4 | −.17 (.78) | .30 | .77 | .54–.90 |
| V5 | .13 (.69) | .38 | .78 | .55–.90 |
| V8 | −.13 (.92) | .50 | .65 | .33–.83 |
| V10 | .17 (.89) | .36 | .72 | .44–.87 |
| V13 | .17 (1.07) | .45 | .54 | .18–.78 |
| V14 | −.22 (1.04) | .33 | .59 | .25–.80 |
|
| ||||
| Average V | .0062 (.58) | .96 | .83 | .64–.92 |
SD: standard deviation; ICC: intraclass correlation coefficient; CI: confidence interval; K: kinesthetic item; V: visual item. Numeral represents item of the questionnaire.