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Comparison of Salivary sodium nitrite concentrations in Smokers, Tobacco chewers, patients with oral lichenoid reactions with smoking and patients with oral lichenoid reactions with tobacco chewing using Post-HOC Tukey HSD analysis.
| (I) group | (J) group | Tukey HSD Q statistic | p-value |
|---|---|---|---|
| Group IVa | Group II* | 14.0953 | <0.001 |
| Group IVb | 4.8020 | <0.001 | |
| group IVb | Group III | 25.8295 | <0.001 |
p ≤ 0.05 = significant.
