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Table 3 Average infant physical activity stratified by age, maternal caregiver status, and week or weekend day. All values are mean (standard error of the mean, SEM)

From: Describing the diurnal relationships between objectively measured mother and infant physical activity

 

Weekday

Weekend

Mother is caregiver

Mother is not caregiver

p-value

Mother is caregiver

Mother is not caregiver

p-value

3-months (n = 31)

40.4 (0.5)

47.2 (2.0)

< 0.01

41.9 (0.6)

34.4 (2.3)

0.02

6-months (n = 31)

51.2 (0.5)

65.4 (2.3)

< 0.01

54.5 (0.7)

66.6 (3.7)

< 0.01

12-months (n = 30)

59.6 (0.6)

66.3 (0.6)

< 0.01

59.8 (0.8)

66.3 (2.0)

< 0.01

18-months (n = 20)

72.7 (0.9)

69.5 (2.5)

< 0.01

73.5 (1.2)

74.6 (2.7)

0.88

24-months (n = 30)

78.1 (0.9)

68.2 (1.8)

< 0.01

79.8 (1.1)

85.9 (2.8)

0.01