Table 1 Asthma As a Disease of the Poor
< 2 Years (n= 11060) | 2-6.99 Years (n= 10698) | 7-13.99 Years (n= 9016) | 14-19.99 Years (n= 8716) | |||||
|---|---|---|---|---|---|---|---|---|
Social level | n | % | n | % | n | % | n | % |
Total | 661 | 6 | 1457 | 13.6 | 1520 | 16.9 | 1209 | 13.8 |
I + II = III | 28 | 4 | 89 | 6.1 | 350 | 23.0 | 227 | 18.7 |
IV* | 226 | 34 | 378 | 25.9 | 446 | 29.4 | 433 | 35.8 |
V* | 407 | 62 | 990 | 68.0 | 724 | 47.6 | 549 | 45.5 |