Comparing periodontal clinical measurement in Pg Pi Pn positive and negative groups.

Table 4: Comparing periodontal clinical measurement in Pg Pi Pn positive and negative groups.

	PLI	SBI	PD	AL
Pg + (n = 70)	1.68 ± 0.48	1.80 ± 0.92	2.15 ± 0.53	0.39 ± 0.39
Pg - (n = 47)	1.56 ± 0.39	1.35 ± 0.81^**	2.02 ± 0.35	0.31 ± 0.27
Pi + (n = 32)	1.73 ± 0.46	1.59 ± 0.93	2.13 ± 0.44	0.40 ± 0.36
Pi - (n = 85)	1.60 ± 0.45	1.63 ± 0.90	2.08 ± 0.48	0.34 ± 0.35
Pn + (n = 42)	1.61 ± 0.38	1.46 ± 0.72	1.98 ± 0.46	0.36 ± 0.31
Pn - (n = 75)	1.65 ± 0.49	1.70 ± 0.99	2.16 ± 0.46	0.35 ± 0.37

^**p < 0.01, compared with Pg + group in same column.