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| Características | Fumante atual (n = 128) | Ex-fumante (n = 106) | |
|---|---|---|---|
| n (%) | n (%) | ||
| Tempo de fumo (anos) | |||
| ≤ 10 | 47 (36,7) | 68 (64,2) | |
| > 10 | 81 (63,3) | 38 (35,8) | |
| Cigarros consumidos por dia | |||
| 1–10 (leve) | 82 (65,1) | − | |
| 11–20 (moderado) | 38 (30,2) | − | |
| > 20 (acima de um maço) (pesado) | 6 (4,8) | − | |
| Índice maços-ano (DP) | 26 (124) | − | |
| Idade de início tabagismo (anos) - média (DP) | 17,2 (5,1) | 17,4 (4,9) | |
