Table 3. Test-retest reliability of the IPAQ-SF.
| IPAQ | Total | Man | Women | |||
|---|---|---|---|---|---|---|
| ICC | CI 95% | ICC | CI 95% | ICC | CI 95% | |
| Sitting time (hours/day) | 0.62 | (0.35–0.88) | 0.73 | (0.48–0.97) | 0.42 | (0.09–0.75) |
| Walking (minutes/day) | 0.40 | (0.18–0.61) | 0.38 | (0.09–0.66) | 0.39 | (0.09–0.69) |
| Moderate PA (minutes/day) | 0.41 | (0.17–0.65) | 0.51 | (0.24–0.79) | 0.33 | (0.01–0.66) |
| Vigorous PA (minutes/day) | 0.48 | (0.10–0.85) | 0.33 | (0.00–0.75) | 0.49 | (0.01–0.98) |
| Total PA (MET·min·wk-1) | 0.33 | (0.00–0.73) | 0.19 | (0.00–1.00) | 0.21 | (0.00–0.96) |
ICC: intraclass correlation coefficients; CI: confidence interval