Associations of Salivary BPIFA1 Protein in Chronic Periodontitis Patients with Type 2 Diabetes Mellitus

Table 6

Logistic regression analysis of salivary BPIFA1, TNF-α, and IL-6 in subjects with or without T2DM.

			OR	95% CI
				Lower limit	Upper limit
BPIFA1	1: 0–499 (pg/mL)	0.071	0.767	0.575	1.023
	2: 500–999 (pg/mL)
	3: 1000–1499 (pg/mL)
	4: 1500–1999 (pg/mL)
	5: 2000–2499 (pg/mL)
	6: 2500–2999 (pg/mL)
	7: 3000–3500 (pg/mL)
TNF-α	1: 0–199 (pg/mL)	0.611	0.893	0.577	1.382
	2: 200–399 (pg/mL)
	3: 400–599 (pg/mL)
	4: >600 (pg/mL)
IL-6	1: 0–19 (pg/mL)	0.235	1.374	0.813	2.322
	2: 20–39 (pg/mL)
	3: 40–59 (pg/mL)
	4: >60 (pg/mL)
Constant		0.610	1.364

BPIFA1: BPI fold containing family A, member 1; TNF-α: tumor necrosis factor-α; IL-6: interleukin-6; OR: odds ratio; CI: confidence interval.