Q1 (n = 416)

Q2 (n = 1209)

Q3 (n = 3016)

Q4 (n = 161)

P

年龄

41.71 ± 15.68

44.18 ± 16.71

50.39 ± 17.58

60.99 ± 16.53

<0.001

性别

<0.001

男(49.8%)

194 (46.6%)

626 (51.8%)

1524 (50.5%)

46 (28.6%)

女(50.2%)

222 (53.4%)

583 (48.2%)

1492 (49.5%)

115 (71.4%)

种族

<0.001

墨西哥裔(10.0%)

55 (13.2%)

145 (12.0%)

276 (9.2%)

5 (3.1%)

拉美裔(10.3%)

32 (7.7%)

116 (9.6%)

338 (11.2%)

7 (4.3%)

非西班牙裔白人(37.7%)

48 (11.5%)

232 (19.2%)

1424 (47.2%)

104 (64.6%)

非西班牙裔黑人(25.4%)

200 (48.1%)

463 (38.3%)

533 (17.7%)

22 (13.7%)

非西班牙裔亚裔(13.8%)

67 (16.1%)

219 (18.1%)

360 (11.9%)

19 (11.8%)

其他(2.8%)

14 (3.4%)

34 (2.8%)

85 (2.8%)

4 (2.5%)

教育程度

<0.001

9年级以下(9.4%)

29 (7.0%)

111 (9.2%)

304 (10.1%)

7 (4.3%)

9~11年级(13.4%)

78 (18.7%)

162 (13.4%)

385 (12.8%)

18 (11.2%)

高中(20.9%)

94 (22.6%)

283 (23.4%)

591 (19.6%)

37 (23.0%)

大学及以上(56.3%)

215 (51.7%)

653 (54.0%)

1736 (57.5%)

99 (61.5%)

吸烟

0.011

是(42.8%)

183 (44.0%)

468 (38.7%)

1327 (44.0%)

75 (46.6%)

否(57.2%)

233 (56.0%)

741 (61.3%)

1689 (56.0%)

86 (53.4%)

糖尿病

0.72

是(14.5%)

54 (13.0%)

181 (15.0%)

437 (14.5%)

26 (16.1%)

否(85.5%)

362 (87.0%)

1028 (85.0%)

2579 (85.5%)

135 (83.9%)

高血压

<0.001

是(35.2%)

122 (29.3%)

389 (32.2%)

1102 (36.5%)

76 (47.2%)

否(64.8%)

294 (70.7%)

820 (67.8%)

1914 (63.5%)

85 (52.8%)

BMI (kg/m2)

30.91 ± 8.90

29.80 ± 7.27

28.27 ± 6.23

26.01 ± 5.49

<0.001

肌酐(μmol/L)

78.28 ± 50.27

78.68 ± 38.99

80.55 ± 33.24

90.19 ± 46.49

0.002

白蛋白(g/L)

42.03 ± 3.70

42.43 ± 3.39

43.01 ± 3.30

42.38 ± 3.92

<0.001

尿酸(μmol/L)

325.18 ± 89.54

323.69 ± 86.23

323.81 ± 85.28

306.31 ± 85.29

0.085

血红蛋白(g/dL)

13.54 ± 1.68

13.80 ± 1.64

13.99 ± 1.48

13.59 ± 1.25

<0.001

甘油三酯(mmol/L)

1.62 ± 1.37

1.61 ± 1.33

1.75 ± 1.53

1.52 ± 0.94

0.008

总胆固醇(mmol/L)

4.94 ± 1.10

4.91 ± 1.07

5.02 ± 1.06

5.30 ± 1.18

<0.001