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Table 4 Mixed linear regression analysis of resemblance of physical activity within gender-specific parent-child dyadsa, N = 1837

From: Resemblance in accelerometer-assessed physical activity in families with children: the Lolland-Falster Health Study

 

Father-daughter (dyads n = 211)

Father-son

(dyads n = 212)

Mother-daughter (dyads n = 313)

Mother-son

(dyads n = 266)

ICC

95% CI

p value

ICC

95% CI

p value

ICC

95% CI

p value

ICC

95% CI

p value

CPM

0.13

(0.04; 0.33)

0.03

0.03

–

–

0.08

(0.02; 0.28)

0.09

< 0.01

–

–

LPA

0.19

(0.09; 0.35)

< 0.01

0.20

(0.10; 0.37)

< 0.01

0.17

(0.09; 0.31)

< 0.01

0.13

(0.05; 0.30)

0.02

MVPA

0.13

(0.04; 0.33)

0.04

< 0.01

–

–

< 0.01

–

–

< 0.01

–

–

VPA

0.06

(0.00; 0.44)

0.21

< 0.01

–

–

< 0.01

–

–

< 0.01

–

–

Sitting

0.12

(0.04; 0.33)

0.04

0.08

(0.01; 0.36)

0.16

0.19

(0.11; 0.32)

< 0.01

0.11

(0.04; 0.29)

0.04

Lying

0.20

(0.10; 0.36)

< 0.01

0.20

(0.10; 0.36)

0.01

0.22

(0.14; 0.35)

< 0.01

0.29

(0.19; 0.41)

< 0.01

Sitting + lying

0.33

(0.22; 0.46)

< 0.01

0.27

(0.17; 0.42)

< 0.01

0.31

(0.22; 0.42)

< 0.01

0.25

(0.16; 0.38)

< 0.01

Standing

0.16

(0.07; 0.34)

0.01

0.13

(0.04; 0.33)

0.09

0.22

(0.13; 0.34)

< 0.01

0.14

(0.05; 0.30)

0.01

Walking

0.23

(0.12; 0.38)

< 0.01

0.17

(0.07; 0.34)

0.02

0.27

(0.19; 0.39)

< 0.01

0.23

(0.14; 0.36)

< 0.01

Running

0.12

(0.04; 0.33)

0.04

0.09

(0.02; 0.33)

0.16

0.08

(0.02; 0.28)

0.07

0.06

(0.01; 0.34)

0.16

Biking

0.27

(0.16; 0.41)

< 0.01

0.26

(0.15; 0.40)

< 0.01

0.17

(0.08; 0.30)

< 0.01

0.25

(0.16; 0.38)

< 0.01

  1. aAdjusted for sex, age, parental education, and sex*age
  2. Significant p-values ≤0.05
  3. ICC Intraclass correlation coefficient, CI Confidence interval, CPM Counts per minute, LPA Light physical activity, MVPA Moderate-to-vigorous physical activity, VPA Vigorous physical activity