Table 1 Baseline characteristics of participants stratified by quartiles of estimated glucose disposal rate.
From: Estimated glucose disposal rate and risk of incident hyperuricemia: insights from CHARLS
Characteristics | Overall | Q1 | Q2 | Q3 | Q4 | P |
|---|---|---|---|---|---|---|
n | 9091 | 2272 | 2273 | 2272 | 2273 | |
eGDR, (mg kg−1 min−1) (median [IQR]) | 10.4 [8.3, 11.3] | 6.8 [6.1, 7.5] | 9.8 [9.3, 10.2] | 10.9 [10.7, 11.1] | 11.7 [11.5, 12.1] | < 0.001 |
Age, years (median [IQR]) | 58.0 [52.0, 65.0] | 61.0 [55.0, 67.0] | 58.0 [51.0, 64.0] | 57.0 [50.0, 63.2] | 57.0 [50.0, 65.0] | < 0.001 |
Gender (%) | < 0.001 | |||||
Male | 4101 (45.1) | 958 (42.2) | 958 (42.1) | 1116 (49.1) | 1069 (47.0) | |
Female | 4990 (54.9) | 1314 (57.8) | 1315 (57.9) | 1156 (50.9) | 1204 (53.0) | |
Marital status, n (%) | < 0.001 | |||||
Married | 7983 (87.8) | 1945 (85.6) | 2019 (88.8) | 2032 (89.4) | 1987 (87.4) | |
Unmarried | 1108 (12.2) | 327 (14.4) | 254 (11.2) | 240 (10.6) | 286 (12.6) | |
Education, n (%) | 0.007 | |||||
Primary school or below | 6427 (70.7) | 1640 (72.2) | 1545 (68.0) | 1587 (69.9) | 1654 (72.8) | |
Middle school | 1809 (19.9) | 436 (19.2) | 486 (21.4) | 473 (20.8) | 414 (18.2) | |
High school or above | 855 (9.4) | 196 (8.6) | 242 (10.6) | 212 (9.3) | 205 (9.0) | |
Living place, n (%) | < 0.001 | |||||
Rural | 7567 (83.2) | 1782 (78.4) | 1817 (79.9) | 1950 (85.8) | 2017 (88.7) | |
Urban | 1524 (16.8) | 490 (21.6) | 456 (20.1) | 322 (14.2) | 256 (11.3) | |
Drinking, n (%) | < 0.001 | |||||
No | 6192 (68.1) | 1650 (72.6) | 1572 (69.2) | 1490 (65.6) | 1479 (65.1) | |
Yes | 2899 (31.9) | 622 (27.4) | 701 (30.8) | 782 (34.4) | 794 (34.9) | |
Smoking, n (%) | < 0.001 | |||||
No | 6377 (70.1) | 1714 (75.4) | 1670 (73.5) | 1539 (67.7) | 1453 (63.9) | |
Yes | 2714 (29.9) | 558 (24.6) | 603 (26.5) | 733 (32.3) | 820 (36.1) | |
BUN, mg/dl (median [IQR]) | 15.0 [12.5, 18.0] | 15.0 [12.5, 18.0] | 14.9 [12.4, 17.7] | 15.2 [12.5, 18.2] | 15.0 [12.5, 18.2] | 0.197 |
TC, mg/dL (median [IQR]) | 189.8 [166.6, 214.6] | 194.1 [171.7, 220.7] | 192.9 [170.9, 217.7] | 189.4 [164.7, 214.6] | 182.1 [160.8, 206.1] | < 0.001 |
TG, mg/dl (median [IQR]) | 103.5 [74.3, 151.3] | 123.9 [85.8, 179.7] | 116.8 [82.3, 170.8] | 96.5 [70.8, 136.3] | 86.7 [63.7, 121.2] | < 0.001 |
HDL, mg/dl (median [IQR]) | 49.5 [40.6, 59.9] | 45.6 [37.9, 55.3] | 46.4 [38.7, 56.1] | 51.8 [43.3, 61.5] | 55.3 [45.6, 65.3] | < 0.001 |
LDL, mg/dl (median [IQR]) | 113.7 [93.2, 136.5] | 116.8 [96.3, 142.3] | 117.9 [96.3, 139.2] | 113.3 [92.4, 136.6] | 107.1 [88.1, 127.2] | < 0.001 |
CRP, mg/dL (median [IQR]) | 1.0 [0.5, 2.1] | 1.3 [0.7, 2.7] | 1.2 [0.6, 2.2] | 0.8 [0.5, 1.7] | 0.7 [0.4, 1.6] | < 0.001 |
SUA, mg/dL (median [IQR]) | 4.2 [3.5, 5.0] | 4.4 [3.7, 5.2] | 4.3 [3.6, 5.0] | 4.1 [3.5, 4.9] | 4.0 [3.4, 4.8] | < 0.001 |
