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Table 4 Baseline characteristics of the children

From: Primary prevention of childhood obesity through counselling sessions at Swedish child health centres: design, methods and baseline sample characteristics of the PRIMROSE cluster-randomised trial

 

Intervention (n = 485)

Control (n = 556)

 
 

Mean (SD)

Mean (SD)

p-value

3 months of age

   

BMI (kg/m2)

16.0 (1.4)

16.2 (1.4)

0.019

Height (cm)

61.2 (2.6)

61.3 (2.4)

0.494

Weight (kg)

6.0 (0.8)

6.1 (0.8)

0.027

6 months

   

BMI

17.2 (1.5)

17.3 (1.5)

0.053

Height

67.5 (2.4)

67.8 (2.4)

0.337

Weight

7.8 (0.9)

8.0 (0.9)

0.01

9 months

   

BMI

17.3 (1.4)

17.5 (1.4)

0.068

Height

72.1 (2.5)

72.3 (2.5)

0.024

Weight

9.0 (1.0)

9.2 (1.0)

0.01

Mean age at baseline

6.7 (1.1)

6.7 (1.0)

 

BMI

17.2 (1.5)

17.4 (1.5)

0.077

Height

68.5 (2.9)

68.7 (3.0)

0.433

Weight

8.1 (1.0)

8.2 (1.1)

0.041

Current feeding mode

  

0.956

Breastfeeding only

9.6 (47)

8.6 (47)

 

Part-time

50.5 (247)

49.9 (274)

 

Not any longer

36.6 (179)

38.3 (210)

 

Never

3.3 (16)

3.3 (18)

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