Table 2.
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Time 1 | Time 2 | P value | Time 1 | Time 2 | P value |
Smoking initiation, n (%) | 0 (0.0) | 2 (22.2) | .02a | 0 (0.0) | 15 (31.9) | <.001a,b |
Smoking addiction, n (%) | 8 (36.4) | 6 (66.7) | .12 | 13 (36.1) | 40 (85.1) | <.001a,b |
Smoking cessation, n (%) | 6 (27.3) | 2 (22.2) | .77 | 1 (2.8) | 22 (46.8) | <.001a,b |
Smoking-related disease, n (%) | 17 (77.3) | 4 (44.4) | .08 | 22 (61.1) | 7 (14.6) | <.001a,b |
aSignificant P values.
bSignificant P values after Bonferroni-Sidak correction for multiple testing.