Table 3.

Periodontal characteristics for mandibular anterior teeth at follow-up (T2).

Parameter	Mean	Standard Deviation	Range
Probing depth (mm)	1.36	0.52	1–3
Recession (mm)	–0.59	0.59	–3–4
Clinical attachment loss (CAL) (mm)	0.75	1.04	0–6
Plaque index (Silness and Loë)	0.44	0.26	0.04–1.04
Bleeding index (%) (Ainamo and Bay)	4.14	5.02	0–19.13