Table 1 Characteristics of the family structure categories at 16 years, % (n)

Variables

Sex

Boys

49 (379)

43 (197)

49 (2,272)

48 (2,848)

Girls

51 (401)

57 (260)

51 (2,369)

52 (3,030)

Mother’s educational level

Basic education

9 (66)

8 (37)

8 (379)

8 (482)

Upper secondary education

67 (524)

71 (325)

68 (3,126)

68 (3,975)

Tertiary education

12 (97)

9 (43)

13 (623)

13 (763)

Other or unfinished

12 (93)

11 (52)

11 (513)

11 (658)

Physical activity level

Inactive

38 (292)

41 (186)

34 (1,584)

35 (2,062)

Moderate active

27 (212)

25 (118)

27 (1,241)

27 (1,571)

Active

34 (266)

33 (150)

38 (1,779)

37 (2,195)

Missing

1 (10)

1 (3)

1 (37)

1 (50)

Smoking status

Non-smoker

73 (565)

71 (322)

86 (3,983)

83 (4,870)

One pack-year or less

14 (112)

14 (65)

9 (418)

10 (595)

Over one pack-year

13 (103)

15 (70)

5 (240)

7 (413)

Average sleeping duration

Recommended

71 (552)

71 (325)

79 (3,656)

77 (4,533)

Non-recommended

28 (218)

29 (131)

20 (949)

22 (1,298)

Missing

1 (10)

0 (1)

1 (36)

1 (47)

Emotional problems

Problem range

18 (142)

20 (90)

15 (671)

15 (903)

Normal range

82 (638)

80 (367)

85 (3,970)

85 (4,975)

Behavioral problems

Problem range

26 (200)

31 (140)

19 (874)

21 (1,214)

Normal range

74 (580)

69 (317)

81 (3,767)

79 (4,664)

Multisite MS pain

No

60 (469)

60 (273)

67 (3,122)

66 (3,864)

Yes

40 (311)

40 (184)

33 (1,519)

34 (2,014)