Skip to main content

Table 2 Characteristics of participants in childhood (1985) and midlife (2014–19), Childhood Determinants of Adult Health study (n = 750)

From: Associations of a healthy lifestyle score from childhood to adulthood with subclinical kidney damage in midlife: a population-based cohort study

Characteristics

Childhood

Midlife

Age (year), mean (SD)

12.5 (1.7)

45.5 (2.0)

Males, % (n)

45.2 (339)

–

HLS score, mean (SD)

6.6 (1.5)

6.5 (1.6)

BMI category, % (n)

  Poor

0.8 (6)

24.4 (183)

  Intermediate

6.1 (46)

38.5 (289)

  Ideal

93.1 (698)

37.1 (278)

Smoking category, % (n)

  Poor

12.8 (96)

9.2 (69)

  Intermediate

35.1 (263)

26.5 (199)

  Ideal

52.1 (391)

64.3 (482)

Alcohol consumption category, % (n)

  Poor

6.3 (47)

10.3 (77)

  Intermediate

26.7 (200)

70.7 (530)

  Ideal

67.1 (503)

19.1 (143)

PA category, % (n)

  Poor

58.4 (438)

7.7 (58)

  Intermediate

20.3 (152)

6.4 (48)

  Ideal

21.3 (160)

85.9 (644)

DGI category, % (n)

  Poor

18.9 (142)

24.7 (185)

  Intermediate

53.2 (399)

51.3 (385)

  Ideal

27.9 (209)

24.0 (180)

SEP in childhood, % (n)

  High

28.5 (214)

–

  Medium-high

28.0 (210)

–

  Medium-low

37.2 (279)

–

  Low

6.3 (47)

–

Education, % (n)

  University

–

52.7 (395)

  Vocational training

–

34.1 (256)

  High school or less

–

13.2 (99)

Occupation, % (n)

  Manager or professional

–

61.3 (460)

  White-collar

–

18.3 (137)

  Blue-collar

–

12.1 (91)

  Not in labour force

–

8.3 (62)

Serum creatinine a (μmol/L), mean (SD)

–

72.6 (15.7)

Urinary creatinine a (mmol/L), median (IQR)

–

8.7 (9.1)

Urinary albumin a (mg/L) median (IQR)

–

3.0 (6.0)

UACR (mg/mmol) a, median (IQR)

–

0.5 (0.7)

eGFR (ml/min/1.73m2) a, mean (SD)

–

97.7 (12.0)

SKD a, % (n)

–

4.9 (36)

  1. HLS healthy lifestyle score; BMI body mass index; PA physical activity; DGI dietary guideline index; SEP socio-economic position; UACR urinary albumin-creatinine ratio; eGFR estimated glomerular filtration rate; SKD subclinical kidney damage; SD standard deviation; IQR interquartile range
  2. a Sample sizes range from 740 to 746