Table 1 Participant demographic characteristics

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