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Multiple pairwise comparisons of GAD-7 among groups using Post hoc Tukey test.
| Groups | Mean Difference (I-J) | Std. Error | Sig.(p value) | |
|---|---|---|---|---|
| Smoking | Smokeless Both |
−0.249 0.096 |
0.123 0.111 |
0.108 0.661 |
| Smokeless | Smoking Both |
0.249 0.345 |
0.123 0.127 |
0.108 0.01* |
| Both | Smoking Smokeless |
−0.096 −0.345 |
0.111 0.127 |
0.661 0.01* |
