Table 1 Descriptive characteristics of the participants by age (n = 16,412) in Jilin in 2012 [\(\overline{X}\pm S\)/n (%)].

From: The dose-response analysis between BMI and common chronic diseases in northeast China

Variable

Total

Young (18~)

Middle-age (40~/45~)

Old (60~79/65~79)

t/χ 2

P value

Men

Ā BMI(kg/m2)

24.34 ± 3.62

24.09 ± 4.04

24.62 ± 3.39

23.96 ± 3.43

25.10

<0.001

Ā Hypertension

3041(40.45)

448(19.67)

1749(45.81)

844(59.39)

665.73

<0.001

Ā Dyslipidemia

3324(44.22)

918(40.30)

1844(48.30)

562(39.55)

52.50

<0.001

Ā Diabetes

789(10.50)

65(2.85)

477(12.49)

247(17.38)

229.57

<0.001

Ā MetS

2575(34.26)

573(25.15)

1536(40.23)

466(32.79)

145.67

<0.001

Ā Smoking

3950(52.55)

1278(56.37)

2120(55.53)

546(38.42)

140.59

<0.001

Ā Drinking

4316(57.42)

1371(60.18)

2354(61.66)

591(41.59)

180.76

<0.001

Women

Ā BMI(kg/m2)

24.18 ± 3.66

23.27 ± 3.65

24.79 ± 3.53

24.64 ± 3.61

183.14

<0.001

Ā Hypertension

2980(33.50)

416(12.05)

1986(43.45)

578(66.36)

1338.52

<0.001

Ā Dyslipidemia

3176(35.71)

661(19.14)

2039(44.61)

476(54.65)

706.57

<0.001

Ā Diabetes

829(9.32)

85(2.46)

576(12.60)

168(19.29)

352.82

<0.001

Ā MetS

2806(31.55)

516(14.94)

1871(40.93)

419(48.11)

737.84

<0.001

Ā Smoking

1013(11.39)

220(6.37)

654(14.31)

139(15.96)

142.76

<0.001

Ā Drinking

843(9.48)

457(13.23)

353(7.72)

33(3.79)

106.09

<0.001