. 2014 Dec 25;16(12):e6577. doi: 10.5812/ircmj.6577

Table 2. Frequency of Pathological Values of Serum Lipids in Controls and Periodontitis Patients (n = 45) ^a,b.

Cut-off, mg/dL	Value	Control Group	Periodontitis Group	Chi-Square Test P Value
CHL	> 220	8 (17.7)	21 (46.6)	0.002 ^c
Triglycerides	> 200	6 (13.3)	20 (44.4)	0.015 ^c
LDL	> 178	2 (4.44)	3 (6.66)	0.62
HDL	< 29	2 (4.44)	3 (6.66)	0.62

^a Data are presented as NO. (%).

^b Abbreviations: CHL, total cholesterol; HDL, high-density lipoprotein; LDL, Low density lipoprotein.

^c Significant difference (P < 0.05).

Table 2. Frequency of Pathological Values of Serum Lipids in Controls and Periodontitis Patients (n = 45) a,b.