Table 1.
Participant demographic characteristics
| Variable | Control ( n 107) | Intervention ( n 121) | P |
|---|---|---|---|
| Demographics | |||
| Age, yrs | 31.7 (4.4) | 32.4 (4.7) | 0.23 |
| Weight, kg | 77.3 (17.7) | 78.7 (18.5) | 0.58 |
| BMI, kg/m2 | 30.3 (5.9) | 30.4 (5.6) | 0.49 |
| Body Mass Index (kg/m 2 ) % | |||
| ≤29.99 | 50.4 | 45.8 | 0.57 |
| ≥30.00 | 49.6 | 54.2 | |
| Country of Birth % | |||
| Australia | 35.8 | 38.8 | 0.77 |
| Southern Asia | 36.7 | 35.8 | |
| Other | 27.5 | 25.4 | |
| Education % | |||
| University degree or higher | 47.8 | 50.5 | 0.40 |
| Household Income ($) % | |||
| <40,000 | 34.8 | 30.3 | 0.95 |
| 40-60,000 | 31.5 | 35.4 | |
| >80,000 | 20.2 | 20.2 | |
| Parity % | |||
| First pregnancy | 40.8 | 42.3 | 0.89 |
BMI (body mass index).