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Comparison of the mean scores for positivity toward smoking in each group.
| Group | Positivity toward smoking | F | η2 | |
|---|---|---|---|---|
| Group | Baseline | Post | F | η2 |
| Male | ||||
| Individual | 18.87(2.60) | 17.47(3.68) | 9.01** | 0.24 |
| Social | 18.37(2.98) | 17.07(3.32) | 9.65** | 0.25 |
| Female | ||||
| Individual | 18.80(2.90) | 14.90(4.38) | 50.37*** | 0.64 |
| Social | 17.77(2.56) | 15.63(2.65) | 52.47*** | 0.64 |
Mean (standard deviation); Test statistics (F): results of the one-way ANOVA. **p < 0.01 and ***p < 0.001.
