Table 1.

Age and clinical parameters in chronic periodontitis group and controls.

Parameter	CP Group (n=30)	Controls (n=30)
AGE	45.3±0.97	42.7±12.4
PD	4.13±0.44*	1.98±0.56
CAL	4.07±0.74*	0.00±0.00
GI	1.61±0.52*	0.55±0.24
PI	1.12±0.38*	0.43±0.21

Data are mean±SD

^*asterix indicates statistical difference (P<.001)