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Mean and standard deviation of acceptability of smoke score between stages of change in two women groups
| Variabile | Pre-contemplative | Contemplative | In preparation | In action | In maintenance |
p Kruskal- Wallis test |
| Not pregnant | ||||||
| Acceptability of smoke | 10,9 (± 4.4) | 8.3 (± 3.2) | 6.0 (± 2.4) | 6.1 (± 2.6) | 5.5 (± 2.5) | < 0.01 |
| Pregnant | ||||||
| 8.3 (± 3.2) | 6.2 (± 2.2) | 7.5 (± 2.6) | 6.7 (± 1.9) | 6.1 (± 2.3) | < 0.01 | |
