Table 1.

Mean, standard deviation, F and P values of all the parameters, measured at baseline, 3 months, and 6 months intervals

Parameters	Time interval	Mean	SD	F	P
CP-GM	Baseline	1.7200	1.17331	10.355	0.01*
	3 months	0.5600	0.86987
	6 months	0.6400	0.95219
BTH	Baseline	1.6952	1.25837	9.003	0.01*
	3 months	0.5876	0.90469
	6 months	0.6352	0.92979
IPW	Baseline	1.2800	0.54160	19.159	0.01*
	3 months	0.4000	0.57735
	6 months	0.4400	0.58310
BTW	Baseline	1.2408	0.69809	14.558	0.01*
	3 months	0.3860	0.58798
	6 months	0.4292	0.60129

*Statistically significant value, P≤0.05: Statistically significant, P<0.01: Statistically highly significant, P≥0.05: Statistically nonsignificant. P – Probability value; F – F statistics value; SD – Standard deviation; CP-GM – Contact point to gingival margin distances; IPW – Interproximal width; BTH – Black triangle height; BTW – Black triangle width