Table 4 Simple and multiple logistic regressions to determine the factors associated with physical inactivity among pregnant mothers in Kuala Lumpur

Age (year)

0.97

0.19

0.92, 1.02

1.00

0.96

0.89, 1.13

Caloric intake per day (kcal)

1.00

0.26

1.00, 1.00

1.00

0.07

1.00, 1.00

 Malay

1.00

1.00

 Chinese

1.02

0.96

0.48, 2.18

1.68

0.44

0.45, 6.24

 Indian

1.89

0.18

0.74, 4.81

2.25

0.24

0.59, 8.58

 Others

2.04

0.25

0.61, 6.87

1.36

0.81

0.12, 15.54

 Yes

2.88

0.18

0.61, 13.56

3.16

0.34

0.30, 33.87

 No

1.00

1.00

 Yes

1.70

0.02*

1.07, 2.70

3.54

0.01*

1.40, 8.97

 No

1.00

1.00

 Public

0.94

0.85

0.47, 1.86

2.84

0.32

0.36, 22.38

 Private

0.82

0.50

0.47, 1.44

1.33

0.58

0.48, 3.69

 Self-employed

0.77

0.63

0.26, 2.29

3.03

0.09

0.85, 10.77

 Housewife/Unemployed

1.00

1.00

 Married

1.00

1.00

 Unmarried

1.28

0.63

0.46, 3.54

0.42

0.50

0.03, 5.22

 No tertiary education^c

1.70

0.03*

1.05, 2.76

3.77

0.01*

1.35, 10.52

 With tertiary education^d

1.00

1.00

 Public

1.00

1.00

 Private

0.91

0.73

0.51, 1.60

1.34

0.57

0.48, 3.72

 Self-employed

1.03

0.93

0.48, 2.20

1.14

0.84

0.32, 4.04

 Unemployed

3.04

0.37

0.26, 35.16

–

–

–

 Low income (B40^e)

1.31

0.29

0.80, 2.14

0.96

0.93

0.40, 2.32

 Middle income (M40^f) or higher

1.00

1.00

 BMI^g at booking

0.92

0.01*

0.86, 0.97

0.88

0.01*

0.80, 0.97

 Yes

1.00

1.00

 No

2.08

0.21

0.15, 1.51

0.15

0.10

0.02, 1.45

 Yes

1.00

1.00

 No

1.83

0.22

0.70, 4.78

0.64

0.59

0.13, 3.17