Table 3.

Comparison of periodontal indices in the control group and the study group III (venlafaxine)

Study group	Group I (n=59)	Group III (n=61)	P
DI	1.37±0.68	1.67±0.51	0.0071*
CI	0.93±0.64	1.72±0.71	0.0001*
GI	0.96±0.70	1.42±0.51	0.0001*
PPD	2.69±0.72	3.4±0.42	0.0001*
CAL	3.14±0.85	4.20±0.34	0.0001*

*P≤0.05 – Statistically significant. DI – Debris index; CI – Calculus index; GI – Gingival index; PPD – Pocket probing depth; CAL – Clinical attachment loss; n – Number; P – P value