[Retracted] Clinical Significance of Inflammatory Factors, Osteocalcin, and Matrix Metalloproteinase-8 in Gingival Crevicular Fluid in Drug Treatment of Severe Periodontitis

Table 1

Comparison of baseline data of inefficacy treatment patients and efficacy treatment patients.

Group	Gender (male/female)	Smoking history (yes/no)	History of hypertension (yes/no)	Age (years)	A course of disease (years)	Body mass index (kg/m^2)
Inefficacy group (n = 31)	(19/12)	(13/18)	(6/25)	48.37 ± 4.42	3.54 ± 1.15	22.55 ± 2.39
Efficacy group (n = 69)	(39/30)	(24/45)	(15/54)	48.56 ± 4.79	3.68 ± 1.03	22.63 ± 2.18
t/χ^2	0.200	0.469	0.073	0.188	0.581	0.160
	0.655	0.493	0.787	0.851	0.563	0.874