- Test-retest reliability of PPAQ-A using intraclass correlation coefficients (ICC) with 95% confidence intervals (CI).
| Variable | ICC (N=59) | 95% CI for ICC |
|---|---|---|
| By type of activity | ||
| Household activity | 0.85 | 0.74-0.91 |
| Transportation | 0.59 | 0.30-0.76 |
| Leisure/sports activity | 0.70 | 0.45-0.84 |
| Occupational activity (n=27) | 0.15 | -0.78-0.60 |
| By intensity | ||
| Vigorous intensity activity | 0.61 | -0.21-0.87 |
| Moderate intensity activity | 0.80 | 0.61-0.89 |
| Light intensity activity | 0.78 | 0.62-0.87 |
| Sedentary activity | 0.65 | 0.40-0.79 |
| Total activity | 0.78 | 0.55-0.88 |
PPAQ-A: pregnancy physical activity questionnaire-Arabic version