Table 3 Factors associated with agreement between child and parent report (agreement score), overall and by country

Child characteristics

Gender

Boy

-1.84

-2.59

-1.10

-2.03

-4.20

0.13

-1.78

-3.69

0.12

-1.22

-3.21

0.76

-0.77

-3.63

2.09

-3.49

-5.48

-1.49

-1.30

-3.26

0.66

-1.77

-3.71

0.16

-1.70

-4.26

0.86

Age

10 years

11 years

0.20

-0.77

1.18

-0.13

-2.73

2.47

-1.92

-4.05

0.20

1.10

-10.69

12.88

-0.63

-4.57

3.30

0.68

1.71

2.36

1.44

-0.79

3.68

1.16

-1.11

3.43

-1.97

-5.16

1.23

12 years

1.06

-0.04

2.16

-0.38

-3.40

2.64

0.43

-2.36

3.23

1.17

-10.57

12.91

1.63

-2.56

5.82

1.42

1.70

2.80

0.16

-2.56

2.88

4.16

1.39

6.93

-0.08

-3.67

3.51

13 years

2.41

0.12

4.71

4.88

-5.82

15.57

15.02

2.15

27.89

3.00

-9.13

15.13

-2.37

-15.83

11.08

1.75

2.30

2.72

-14.30

-35.19

6.59

1.94

-14.40

18.29

-3.43

-10.58

3.72

Weight status

Normal

Overweight

-0.73

-1.92

0.46

-1.28

-4.95

2.40

-0.14

-2.77

2.49

-1.65

-4.79

1.49

-1.61

-6.73

3.50

0.09

-3.54

3.72

0.39

-2.67

3.46

0.95

-2.04

3.93

-2.98

-8.12

2.16

Underweight

0.06

-1.43

1.54

0.94

-2.69

4.58

0.49

-5.15

6.13

2.24

-1.50

5.99

3.12

-1.80

8.03

-3.02

-7.01

0.97

-0.09

-3.99

3.82

-2.31

-7.12

2.51

0.77

-3.49

5.03

Parental characteristics

Age

per year

0.08

0.00

0.15

0.14

-0.10

0.37

0.09

-0.09

0.26

-0.01

-0.20

0.19

0.24

-0.08

0.56

0.13

-0.07

0.33

0.06

-0.15

0.26

0.12

-0.10

0.35

0.02

-0.22

0.25

BMI

per kg/m2

-0.11

-0.20

-0.02

-0.07

-0.33

0.18

0.05

-0.16

0.26

-0.04

-0.25

0.18

-0.36

-0.66

-0.06

-0.15

-0.42

0.11

-0.31

-0.55

-0.07

-0.22

-0.52

0.07

0.06

-0.27

0.39

Education

<14 yrs

≥ 14 yrs

2.08

1.28

2.88

1.04

-1.62

3.70

2.69

0.73

4.66

1.18

-0.89

3.26

1.35

-1.90

4.61

3.90

1.78

6.03

3.37

1.31

5.43

0.85

0.61

1.42

0.61

-2.18

3.40

Employment

Yes

-0.37

-1.45

0.71

0.44

-3.48

4.37

-1.40

-3.85

1.05

-0.13

-2.87

2.61

3.11

-0.55

6.76

-0.48

-4.59

3.62

-0.14

-3.90

3.62

-2.42

-4.91

0.07

1.88

-1.22

4.97

Perception of the child’s weight

Normal

Overweight

-0.12

-1.31

1.07

3.81

0.39

7.22

0.29

-2.33

2.90

-0.96

-4.13

2.21

3.41

-1.28

8.11

-2.39

-6.30

1.53

-1.97

-5.01

1.08

-2.81

2.78

2.51

2.78

-2.14

7.70

Underweight

-1.35

-2.63

-0.07

-1.46

-5.22

2.30

0.43

-3.26

4.12

-4.90

-8.31

-1.48

-3.05

-7.99

1.89

-3.14

-6.69

0.41

-0.59

-3.98

2.81

-0.41

-3.63

2.81

2.03

-2.17

6.23

Family characteristics

Native language at home

Yes

0.40

-1.19

2.00

4.35

-0.05

8.75

-2.14

-6.02

1.74

0.55

-5.99

7.09

-5.23

-11.95

1.49

1.90

-3.94

7.74

4.28

0.38

8.18

-5.57

-12.31

1.17

0.00

-3.20

3.19

Living with

Both parents

Mother or Father

-1.31

-2.62

0.00

-0.64

-4.65

3.38

-2.39

-5.96

1.18

-0.40

-3.38

2.57

-2.68

-7.17

1.81

1.53

-1.84

4.91

-4.31

-8.18

-0.43

-2.41

-6.61

1.80

0.04

-3.76

3.84

Other

-1.22

-2.67

0.22

-10.52

-18.32

-2.72

-1.28

-4.15

1.60

-2.07

-5.28

1.13

-12.23

-38.65

14.18

2.19

-5.46

9.83

-1.40

-4.43

1.62

1.64

-1.84

5.13

-5.85

-14.14

2.44