表 1.
4组疼痛状态参与者的比较
Characteristics of participants of four groups with different pain status
| Items | No pain (n=9 614) |
Acute pain (n=870) |
Subacute pain (n=354) |
Chronic pain (n=1 856) |
F/χ2 | P |
| WWI, weight-adjusted waist index. PIR, poverty income ratio. | ||||||
| WWI/(cm/kg), x±s | 10.76±0.81 | 10.67±0.78 | 10.76±0.80 | 10.94±0.82 | 23.593 | < 0.001 |
| Age/years, n (%) | 218.748 | < 0.001 | ||||
| < 40 | 3 206 (33.3) | 369 (42.4) | 110 (31.1) | 437 (23.5) | ||
| 40-59 | 2 791 (29.0) | 320 (36.8) | 148 (41.8) | 727 (39.2) | ||
| ≥60 | 3 617 (37.7) | 181 (20.8) | 96 (27.1) | 692 (37.3) | ||
| Gender, n (%) | 53.730 | < 0.001 | ||||
| Male | 4 990 (51.9) | 435 (50) | 141 (39.8) | 819 (44.1) | ||
| Female | 4 624 (48.1) | 435 (50) | 213 (60.2) | 1 037 (55.9) | ||
| Race, n (%) | 129.162 | < 0.001 | ||||
| Non-hispanic whites | 4 619 (48.0) | 498 (57.2) | 195 (55.1) | 1 110 (59.8) | ||
| Non-hispanic blacks | 1 917 (19.9) | 158 (18.2) | 67 (18.9) | 348 (18.8) | ||
| Mexican Americans | 2 351 (24.5) | 151 (17.4) | 69 (19.5) | 287 (15.4) | ||
| Other racial backgrounds | 727 (7.6) | 63 (7.2) | 23 (6.5) | 111 (6.0) | ||
| Education level, n (%) | 32.430 | < 0.001 | ||||
| Less than high school | 1 917 (19.9) | 163 (18.7) | 67 (19.0) | 427 (23.0) | ||
| High school | 2 482 (25.9) | 212 (24.4) | 92 (25.9) | 533 (28.7) | ||
| Above high school | 5 195 (54.0) | 495 (56.9) | 195 (55.1) | 895 (48.2) | ||
| Missing | 20 (0.2) | 0 (0.0) | 0 (0.0) | 1 (0.1) | ||
| Marital status, n (%) | 62.155 | < 0.001 | ||||
| Married or living with a partner | 6 088 (63.3) | 558 (64.1) | 211 (59.6) | 1 255 (67.6) | ||
| Widowed or divorced or separated | 1 679 (17.5) | 147 (16.9) | 78 (22.1) | 396 (21.3) | ||
| Never married | 1 842 (19.2) | 165 (19.0) | 65 (18.3) | 204 (11.0) | ||
| Missing | 5 (0.0) | 0 (0.0) | 0 (0.0) | 1 (0.1) | ||
| PIR, n (%) | 48.824 | < 0.001 | ||||
| <1.0 | 1 251 (13.0) | 108 (12.4) | 59 (16.7) | 312 (16.8) | ||
| 1.0-2.9 | 3 500 (36.4) | 298 (34.2) | 126 (35.6) | 721 (38.8) | ||
| ≥ 3.0 | 4 863 (50.6) | 464 (53.4) | 169 (47.7) | 823 (44.4) | ||
| Daily physical activity, n (%) | 80.103 | < 0.001 | ||||
| Sedentary | 2 260 (23.5) | 199 (22.9) | 96 (27.1) | 575 (31.0) | ||
| Mild physical activity | 5 236 (54.5) | 426 (49.0) | 169 (47.7) | 910 (49.0) | ||
| Moderate physical activity | 1 454 (15.1) | 167 (19.2) | 54 (15.3) | 257 (13.8) | ||
| Severe physical activity | 655 (6.8) | 77 (8.8) | 35 (9.9) | 109 (5.9) | ||
| Missing | 9 (0.1) | 1 (0.1) | 0 (0.0) | 5 (0.3) | ||
| Smoking, n (%) | 112.445 | < 0.001 | ||||
| Never smokers | 5 052 (52.6) | 419 (48.2) | 173 (48.8) | 753 (40.5) | ||
| Former smokers | 2 009 (20.9) | 217 (24.9) | 93 (26.3) | 557 (30.0) | ||
| Current smokers | 2 539 (26.4) | 234 (26.9) | 88 (24.9) | 545 (29.4) | ||
| Missing | 14 (0.1) | 0 (0.0) | 0 (0.0) | 1 (0.1) | ||
| Alcoholic drinks per day, n (%) | 28.080 | < 0.001 | ||||
| No | 1 710 (17.8) | 148 (17.0) | 67 (18.9) | 489 (26.4) | ||
| 1-2 glasses | 2 685 (27.9) | 224 (25.7) | 85 (24.1) | 488 (26.3) | ||
| > 2 glasses | 5 219 (54.3) | 498 (57.3) | 202 (57.0) | 879 (47.3) | ||
| Diabetes, n (%) | 65.809 | < 0.001 | ||||
| No | 8 580 (89.2) | 794 (91.2) | 296 (83.6) | 1 561 (84.1) | ||
| Yes | 901 (9.4) | 71 (8.2) | 48 (13.6) | 261 (14.1) | ||
| Borderline | 130 (1.4) | 5 (0.6) | 9 (2.5) | 34 (1.8) | ||
| Missing | 3 (0.0) | 0 (0.0) | 1 (0.3) | 0 (0.0) | ||