Table 1 Pelotas population according the 2000 and 2010 census and the surveys of 2002 and 2010
From: Increase of chronic low back pain prevalence in a medium-sized city of southern Brazil
Variable | Â | 2000 Census* | Â | 2002 Survey | Â | 2010 Census* | Â | 2010 Survey |
|---|---|---|---|---|---|---|---|---|
| Â | N | % | N | %(CI 95%)** | N | % | N | %(CI 95%)** |
Sex | Â | Â | Â | Â | Â | Â | Â | Â |
Male | 97123 | 45,8 | 1374 | 43.2(41.5-44.9) | 107757 | 45.6 | 1151 | 42.1(40.3-44.0) |
Female | 115016 | 54,2 | 1808 | 56.8(55.1-58.5) | 128712 | 54.4 | 1581 | 57.9(56.0-59.7) |
Age | Â | Â | Â | Â | Â | Â | Â | Â |
20-29 | 50620 | 23.9 | 719 | 22.6(21.1-24.1) | 55415 | 23.4 | 595 | 21.8(20.2-23.3) |
30-39 | 48196 | 22.7 | 680 | 21.4(19.9-22.8) | 45696 | 19.3 | 462 | 16.9(15.5-18.3) |
40-49 | 43759 | 20.6 | 667 | 21.0(19.5-22.4) | 45363 | 19.2 | 545 | 20.0(18.4-21.4) |
50-59 | 31283 | 14.7 | 533 | 16.8(15.4-18.0) | 40231 | 17.0 | 495 | 18.1(16.7-19.6) |
60-69 | 21190 | 10.0 | 307 | 9.6(8.6-10.7) | 26959 | 11.4 | 369 | 13.5(12.2-14.8) |
≥ 70 | 17091 | 8.1 | 276 | 8.6(7.7-9.7) | 22805 | 9.7 | 266 | 9.7(8.6-10.8) |