Table 4.

Interexaminer reliability between periodontists and nonperiodontists

Parameter	ICC	95% CI	Reliability	P
GM	0.099	0.349-0.510	Slight	0.006
MTC	0.302	0.151-0.650	Fair	0.584
STT	0.238	0.608-0.217	Fair	0.818
MGJ	0.294	0.645-0.159	Fair	0.623
GC	0.386	0.059-0.701	Fair	0.031
Total	0.312	0.139-0.657	Fair	0.222

P<0.05 was considered statistically significant. ICC – Inter class correlation; CI – Confidence interval; GM – Gingival margin; MTC – Marginal tissue contour; STT – Soft-tissue contour; MGJ – Mucogingival junction; GC – Gingival color; P – Probability value