Table 2 Logistic regression analysis: Odds ratios and 95 % confidence intervals for meeting the step count recommendations in children on weekdays and weekend days, separately for mother-child and father-child pairs included in the model (controlled for children’s and their parents’ age and overweight/obesity)

Parent

   < 10,000 steps/day

51.9

Ref.

50.0

Ref.

31.9

Ref.

50.0

Ref.

   ≥ 10,000 steps/day

60.6

1.26

0.52–3.10

71.8

2.63

0.83–8.38

77.6

9.67***

3.57–26.23

70.7

2.70

0.91–8.02

   < 2 h per day

56.3

Ref.

59.6

Ref.

49.4

Ref.

57.9

Ref.

   ≥ 2 h per day

59.1

1.36

0.43–4.31

65.0

2.18

0.45–10.62

53.8

0.64

0.22–1.82

64.1

1.83

0.55–6.04

Children

  Boys

61.4

Ref.

61.9

Ref.

56.1

Ref.

69.0

Ref.

  Girls

52.5

0.69

0.28–1.67

60.0

0.75

0.21–2.62

45.9

0.60

0.25–1.47

51.4

0.33*

0.11–0.99

   < median

65.5

Ref.

71.4

Ref.

54.0

Ref.

67.7

Ref.

   ≥ median

48.3

0.37*

0.15–0.90

52.4

0.19*

0.43–0.85

47.5

1.19

0.47–3.03

56.5

0.32

0.09–9.33

   < median

36.1

Ref.

38.9

Ref.

39.3

Ref.

50.0

Ref.

   ≥ median

78.9

6.20***

2.6–14.9

80.5

8.78***

2.61–29.60

63.2

2.63*

1.09–6.34

70.7

3.05

0.99–6.66

  Nagelkerke R²

0.30**

0.38**

0.35***

0.25