Table 1 Epidemiological information and chronic disease parameters of the samples involved in this study

From: An exposome atlas of serum reveals the risk of chronic diseases in the Chinese population

Characteristics

Total

Control

Diseases

gender (M/F)

2607/3089

906/1235

1701/1854

age (years)

51 ± 17

44 ± 19

56 ± 13

cigarette smoking history (yes/no)

1396/4300

436/1705

960/2595

alcohol drinking history (yes/no)

1564/4132

487/1654

1077/2478

education level

 primary school, N (%)

2108 (100)

774 (37)

1334 (63)

 junior high school, N (%)

1828 (100)

688 (38)

1140 (62)

 high school, N (%)

1236 (100)

432 (35)

804 (65)

 university and above, N (%)

524 (100)

247 (47)

277 (53)

marital status

 married, N (%)

4853 (100)

1689 (38)

3164 (65)

 unmarried, N (%)

468 (100)

367 (78)

101 (22)

 others, N (%)

375 (100)

85 (23)

290 (77)

income (RMB)

22,211 ± 37,160

21,536 ± 35,618

22,617 ± 38,058

region (north/south)

2116/3580

604/1537

1411/2144

sampling No. in Aug./Sep./Oct/Nov.

1473/1790/2114/319

403/765/853/120

1070/1025/1261/199

uric acid (μmol/L)

 male

323 ± 85

284 ± 65

343 ± 87

 female

265 ± 74

238 ± 57

282 ± 80

glycated hemoglobin (%)

5.7 ± 0.9

5.4 ± 0.4

5.9 ± 1.0

LDL-Ca (mmol/L)

3.1 ± 0.9

2.5 ± 0.5

3.5 ± 0.9

triglycerides (mmol/L)

1.4 ± 1.0

1.0 ± 0.4

1.7 ± 1.2

total cholesterol (mmol/L)

4.9 ± 1.1

4.3 ± 0.6

5.3 ± 1.1

systolic blood pressure (mmHg)

127 ± 20

115 ± 13

134 ± 19

diastolic blood pressure (mmHg)

81 ± 12

74 ± 9

85 ± 11

waistline (cm)

 male

85 ± 12

79 ± 11

88 ± 11

 female

82 ± 11

77 ± 10

86 ± 10

BMI (kg/m2)

23.9 ± 3.8

21.9 ± 3.2

25.1 ± 3.7

  1. aLDL-C, low density lipoprotein cholesterol.