Table 3.
Inter-cohort differences in lifetime risk of any DSM-IV anxiety disorder a
| Country | 18-34 | 35-49 | 50-64 | 65+b | χ2 | df | N | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OR | 95% CI | N | OR | 95% CI | N | OR | 95% CI | N | OR | 95% CI | N | ||||
| Belgium | 2.6* | 1.3-5.01 | 254 | 1.6 | 0.8-3.2 | 331 | 1.3 | 0.6-2.6 | 278 | 1.0 | - | 180 | 14.2* | 3 | 1043 |
| Colombia | 1.6* | 1.2-2.11 | 1125 | 1.3 | 0.9-1.8 | 818 | 1.0 | - | 438 | - | - | - | 10.0* | 2 | 2381 |
| France | 3.1* | 1.5-6.41 | 388 | 3.2* | 1.5-6.7 | 472 | 1.6 | 0.8-3.3 | 362 | 1.0 | - | 214 | 21.3* | 3 | 1436 |
| Germany | 3.1* | 1.9-5.11 | 316 | 2.3* | 1.4-3.9 | 436 | 2.3* | 1.3-4.1 | 345 | 1.0 | - | 226 | 21.8 * | 3 | 1323 |
| Israel | 4.7* | 2.6-8.31 | 1627 | 2.7** | 1.6-4.4 | 1302 | 2.1 * | 1.4-3.3 | 1069 | 1.0 | - | 861 | 127.3* | 3 | 4859 |
| Italy | 1.5 | 0.7-3.01 | 496 | 1.6 | 0.9-2.8 | 516 | 1.3 | 0.8-2.2 | 454 | 1.0 | - | 313 | 113.3 | 3 | 1779 |
| Japan | 5.6* | 2.2-13.8 | 155 | 2.8 * | 1.3-6.1 | 219 | 2.6 * | 1.2-5.6 | 295 | 1.0 | - | 218 | 114.9 * | 3 | 887 |
| Lebanon | 3.2* | 1.6-6.21 | 349 | 2.5 * | 1.2-5.1 | 348 | 1.0 | 0.5-2.1 | 199 | 1.0 | - | 135 | 124.1 * | 3 | 1031 |
| Mexico | 2.4* | 1.6-3.41 | 1183 | 1.6 * | 1.1-2.4 | 750 | 1.0 | - | 429 | - | - | - | 125.3 * | 2 | 2362 |
| Netherlands | 3.6* | 2.1-6.11 | 264 | 4.5 * | 3.0-6.8 | 358 | 3.0* | 2.0-4.6 | 302 | 1.0 | - | 170 | 160.6* | 3 | 1094 |
| New Zealand | 3.4* | 2.7-4.21 | 2394 | 2.6 * | 2.1-3.1 | 2474 | 2.1 * | 1.7-2.7 | 1517 | 1.0 | - | 927 | 126.3* | 3 | 7312 |
| Nigeria | 3.1* | 1.4-6.91 | 971 | 2.3 * | 1.1-4.9 | 549 | 2.8 * | 1.5-5.4 | 369 | 1.0 | - | 254 | 111.1* | 3 | 2143 |
| PR China | 1.7 | 0.6-4.41 | 379 | 1.1 | 0.5-2.5 | 726 | 1.6 | 0.7-3.9 | 357 | 1.0 | - | 166 | 113.3 | 3 | 1628 |
| South Africa | 2.3* | 1.3-4.01 | 2172 | 1.8* | 1.1-3.1 | 1264 | 1.3 | 0.8-2.1 | 638 | 1.0 | - | 241 | 116.5* | 3 | 4315 |
| Spain | 3.8* | 2.2-6.51 | 545 | 2.8* | 1.5-5.2 | 556 | 1.3 | 0.8-2.2 | 456 | 1.0 | - | 564 | 128.7 * | 3 | 2121 |
| Ukraine | 1.7* | 1.1-2.61 | 420 | 1.0 | 0.6-1.6 | 434 | 1.0 | 0.7-1.6 0 | 412 | 1.0 | - | 454 | 116.5 | 3 | 1720 |
| United States | 3.5* | 2.8-4.41 | 1939 | 3.4 * | 2.7-4.1 | 1831 | 2.5 * | 2.0-3.0 | 1213 | 1.0 | - | 709 | 159.2* | 3 | 5692 |
a Based on discrete-time survival models with person-year as the unit of analysis, controls are time intervals
bReferent category
* Significant at the .05 level, two-sided test