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Scores of pregnant women’s PA barriers and its constructs (n=300)
| Constructs of PA barriers | Average score ±SD | Average % of total score ±SD |
| The total score | 30.72±5.81 | 45.43±14.9 |
| Time expenditure | 6.85±1.62 | 42.77±18.04 |
| Physical exertion physical exertion | 4.73±1.32 | 45.50±22.08 |
| Family discouragement | 5.04±1.49 | 50.72±24.99 |
| Exercise milieu | 14.09±2.91 | 44.98±16.21 |
PA, physical activity.
