Table 1. Demographic characteristics of the sample, 2011 (n = 10,025).
| Age Range, y | |||||||||||||||
| All | 18–44 | 45–54 | 55–64 | 65–74 | 75 or older | ||||||||||
| (n = 1,650) | (n = 1,161) | (n = 2,520) | (n = 3,019) | (n = 1,675) | |||||||||||
| No. (%) | No. (%) | No. (%) | No. (%) | No. (%) | No. (%) | p value | |||||||||
| Total | |||||||||||||||
| Sex | Male | 3934 (39.2) | 583 (35.3) | 404 (34.8) | 913 (36.2) | 1277 (42.3) | 757 (45.2) | P<0.001 | |||||||
| Female | 6091 (60.8) | 1067 (64.7) | 757 (65.2) | 1607 (63.8) | 1742 (57.7) | 918 (54.8) | |||||||||
| Health complaint | Yes | 4505 (45.6) | 827 (50.6) | 570 (49.8) | 1151 (46.3) | 1195 (40.3) | 762 (46.4) | P<0.001 | |||||||
| Economic status | Severe | 5142 (51.4) | 998 (60.5) | 725 (62.5) | 1408 (55.9) | 1373 (45.7) | 638 (38.2) | P<0.001 | |||||||
| Relocation | No | 4829 (48.4) | 676 (41.0) | 523 (45.2) | 1248 (49.7) | 1523 (50.8) | 859 (51.8) | P<0.001 | |||||||
| 1–2 | 2972 (29.8) | 563 (34.2) | 366 (31.6) | 749 (29.8) | 844 (28.2) | 450 (27.1) | |||||||||
| ≥3 | 2172 (21.8) | 409 (24.8) | 269 (23.2) | 515 (20.5) | 630 (21.0) | 349 (21.0) | |||||||||
| Social network | <12 | 4084 (41.6) | 753 (46.1) | 541 (47.5) | 1065 (43.0) | 1089 (36.9) | 636 (39.2) | P<0.001 | |||||||
| K6 | 0–4 | 5753 (57.4) | 892 (54.1) | 603 (51.9) | 1358 (53.9) | 1858 (61.5) | 1042 (62.2) | P<0.001 | |||||||
| 5–12 | 3648 (36.4) | 622 (37.7) | 475 (40.9) | 1014 (40.2) | 1005 (33.3) | 532 (31.8) | |||||||||
| 13–24 | 624 (6.2) | 136 (8.2) | 83 (7.1) | 148 (5.9) | 156 (5.2) | 101 (6.0) | |||||||||
| Age Range, y | |||||||||||||||
| All | 18–44 | 45–54 | 55–64 | 65–74 | 75 or older | ||||||||||
| No. (%) | No. (%) | No. (%) | No. (%) | No. (%) | No. (%) | p value | |||||||||
| Male participants | |||||||||||||||
| Health complaint | Yes | 1534 (39.5) | 259 (44.8) | 169 (42.3) | 344 (38.2) | 440 (35.0) | 322 (43.3) | P<0.001 | |||||||
| Economic status | Severe | 2082 (53.1) | 386 (66.3) | 273 (67.7) | 539 (59.1) | 592 (46.7) | 292 (38.6) | P<0.001 | |||||||
| Relocation | No | 1943 (49.7) | 243 (41.8) | 180 (44.8) | 448 (49.3) | 662 (52.2) | 410 (54.7) | P<0.001 | |||||||
| 1–2 | 1177 (30.1) | 222 (38.1) | 133 (33.1) | 279 (30.7) | 358 (28.2) | 185 (24.7) | |||||||||
| ≥3 | 791 (20.2) | 117 (20.1) | 89 (22.1) | 182 (20.0) | 248 (19.6) | 155 (20.7) | |||||||||
| Social network | <12 | 1660 (43.0) | 293 (50.8) | 197 (49.4) | 395 (43.9) | 467 (37.3) | 308 (42.1) | P<0.001 | |||||||
| K6 | 0–4 | 2528 (64.3) | 320 (54.9) | 239 (59.2) | 563 (61.7) | 882 (69.1) | 524 (69.2) | P<0.001 | |||||||
| 5–12 | 1228 (31.2) | 215 (36.9) | 143 (35.4) | 304 (33.3) | 359 (28.1) | 207 (27.3) | |||||||||
| 13–24 | 178 (4.5) | 48 (8.2) | 22 (5.4) | 46 (5.0) | 36 (2.8) | 26 (3.4) | |||||||||
| Female participants | |||||||||||||||
| Health complaint | Yes | 2971 (49.5) | 568 (53.7) | 401 (53.8) | 807 (50.9) | 755 (44.1) | 440 (49.0) | P<0.001 | |||||||
| Economic status | Severe | 3060 (50.4) | 612 (57.4) | 452 (59.7) | 869 (54.1) | 781 (45.1) | 346 (37.9) | P<0.001 | |||||||
| Relocation | No | 2886 (47.6) | 433 (40.6) | 343 (45.4) | 448 (49.3) | 861 (49.8) | 449 (49.9) | P<0.001 | |||||||
| 1–2 | 1795 (29.6) | 341 (32.0) | 233 (30.8) | 279 (30.7) | 486 (28.1) | 265 (29.2) | |||||||||
| ≥3 | 1381 (22.8) | 292 (27.4) | 180 (23.8) | 182 (20.0) | 382 (22.1) | 194 (21.4) | |||||||||
| Social network | <12 | 2424 (40.6) | 460 (43.6) | 344 (46.4) | 670 (42.5) | 622 (36.5) | 328 (36.9) | P<0.001 | |||||||
| K6 | 0–4 | 3225 (52.9) | 572 (53.6) | 364 (48.1) | 795 (49.5) | 976 (56.0) | 518 (56.4) | P<0.001 | |||||||
| 5–12 | 2420 (39.7) | 407 (38.1) | 332 (43.9) | 710 (44.2) | 646 (37.1) | 325 (35.4) | |||||||||
| 13–24 | 446 (7.3) | 88 (8.2) | 61 (8.1) | 102 (6.3) | 120 (6.9) | 75 (8.2) | |||||||||
Numbers vary because of missing data, perceived symptom; male (55) female (91), economic status; male (12) female (15), relocation; male (23) female (29), and social network; male (76) female (125).
No case (K6; 0–4), MMHP, mild mental health problem (K6; 5–12), SMHP, severe mental health problem (K6; 13–24).