Table 1.
Baseline information of participants and prevalence of hyperuricemia by sex.
| Variables | Male | p | Female | p | ||
|---|---|---|---|---|---|---|
| Non-HUA | HUA | Non-HUA | HUA | |||
| n = 4921 | n = 1055 | n = 6419 | n = 593 | |||
| SUA(μmol/L) | 318.6 (272.8, 359.1) | 459.0 (434.0, 496.0) | <0.001 | 247.4 (209.7, 286.0) | 388.8 (369.3, 421.1) | <0.001 |
| 10-Year ASCVD risk score (%) | 2.83 (1.25, 5.88) | 3.19 (1.30, 6.27) | 0.245 | 0.87 (0.35, 1.93) | 1.89 (0.82, 3.58) | <0.001 |
| 10-Year ASCVD risk group | 0.142 | <0.001 | ||||
| Low risk | 3431 (83.0) | 703 (17.0) | 6113 (92.4) | 500 (7.6) | ||
| Middle risk | 1068 (81.0) | 251 (19.0) | 276 (77.5) | 80 (22.5) | ||
| High risk | 422 (80.7) | 101 (19.3) | 30 (69.8) | 13 (30.2) | ||
| Education | <0.001 | 0.004 | ||||
| Primary School and blow | 1155 (84.3) | 215 (15.7) | 2039 (90.4) | 217 (9.6) | ||
| Middle School | 2215 (82.9) | 457 (17.1) | 2652 (91.4) | 248 (8.6) | ||
| University and above | 1365 (79.1) | 360 (20.9) | 1552 (93.4) | 110 (6.6) | ||
| Unknown | 186 (89.0) | 23 (11.0) | 176 (90.7) | 18 (9.3) | ||
| Marriage | 0.313 | <0.001 | ||||
| Married | 4492 (82.0) | 987 (18.0) | 5623 (92.2) | 479 (7.8) | ||
| Single | 65 (87.8) | 9 (12.2) | 54 (93.1) | 4 (6.9) | ||
| Divorced or widowed | 131 (84.5) | 24 (15.5) | 490 (87.2) | 72 (12.8) | ||
| Unknown | 233 (86.9) | 35 (13.1) | 252 (86.9) | 38 (13.1) | ||
| Drink | <0.001 | 0.374 | ||||
| Yes | 2315 (78.4) | 638 (21.6) | 355 (90.3) | 38 (9.7) | ||
| No | 2606 (86.2) | 417 (13.8) | 6064 (91.6) | 555 (8.4) | ||
| Occupation | <0.001 | 0.010 | ||||
| Mental job | 1987 (80.3) | 489 (19.7) | 2109 (92.8) | 164 (7.2) | ||
| Physical job | 2934 (83.8) | 566 (16.2) | 4310 (90.9) | 429 (9.1) | ||
| Exercise | 0.076 | 0.022 | ||||
| Yes | 1426 (82.2) | 309 (17.8) | 1715 (91.5) | 160 (8.5) | ||
| No | 2600 (84.2) | 489 (15.8) | 3582 (93.2) | 263 (6.8) | ||
| Unknown | 895 (77.7) | 257 (22.3) | 1122 (86.8) | 170 (13.2) | ||
| Urbanization | 0.016 | <0.001 | ||||
| Urban areas | 1797 (83.9) | 344 (16.1) | 2623 (93.0) | 198 (7.0) | ||
| Suburban and rural areas | 3122 (81.5) | 711 (18.5) | 3784 (90.5) | 395 (9.5) | ||
| Age group | 0.017 | <0.001 | ||||
| 35–44 years | 1152 (80.8) | 369 (19.2) | 2269 (95.7) | 103 (4.9) | ||
| 45–54 years | 1414 (83.9) | 271 (16.1) | 1927 (92.8) | 150 (7.2) | ||
| 55–64 years | 1189 (83.8) | 230 (16.2) | 1517 (89.4) | 180 (10.6) | ||
| 65–74 years | 766 (80.5) | 185 (19.5) | 706 (81.5) | 160 (18.5) | ||
| Race | <0.001 | <0.001 | ||||
| Han | 3103 (81.4) | 708 (18.6) | 4037 (90.3) | 436 (9.7) | ||
| Yi | 493 (84.4) | 91 (15.6) | 745 (93.2) | 54 (6.8) | ||
| Miao | 91 (74.0) | 32 (26.0) | 127 (94.1) | 8 (5.9) | ||
| Mongolia | 230 (81.6) | 52 (18.4) | 391 (94.9) | 21 (5.1) | ||
| Tibetan | 123 (81.5) | 28 (18.5) | 132 (93.6) | 9 (6.4) | ||
| Korean | 157 (79.3) | 41 (20.7) | 296 (91.9) | 26 (8.1) | ||
| Hui | 503 (92.6) | 40 (7.4) | 446 (95.5) | 21 (4.5) | ||
| Tujia | 171 (78.4) | 47 (21.6) | 170 (93.9) | 11 (6.1) | ||
| Other | 50 (75.8) | 16 (24.2) | 75 (91.5) | 7 (8.5) | ||
| Province | <0.001 | <0.001 | ||||
| Sichuan | 659 (13.4) | 228 (21.6) | 903 (14.1) | 152 (25.6) | ||
| Heilongjiang | 665 (13.5) | 181 (17.2) | 1127 (17.6) | 91 (15.3) | ||
| Hunan | 819 (16.6) | 143 (13.6) | 826 (12.9) | 54 (9.1) | ||
| Inner Mongolia | 932 (18.9) | 222 (21.0) | 1298 (20.2) | 137 (23.1) | ||
| Yunnan | 941 (19.1) | 203 (19.2) | 1343 (20.9) | 123 (20.7) | ||
| Ningxia | 905 (18.4) | 78 (7.4) | 922 (14.4) | 36 (6.1) | ||
Abbreviation: SUA, serum uric acid; ASCVD, atherosclerotic cardiovascular disease; HUA, hyperuricemia.