Table 2.

Association between NPAR and PD.

	OR (95% CI), p-value
	Unadjusted Model	Minimally adjusted Model	Fully adjusted Model
NPAR, ml/g	1.12 (1.06–1.18) <0.001	1.10 (1.05–1.16) <0.001	1.07 (1.02–1.13) 0.01
NPAR,10 ml/g	3.14 (1.81–5.44) <0.001	2.68 (1.65–4.34) <0.001	1.99 (1.18–3.37) 0.01
Tertiles
T1	1.00	1.00	1.00
T2	1.51 (1.06–2.13) 0.021	1.43 (1.01–2.03) 0.046	1.35 (0.96–1.93) 0.093
T3	2.23 (1.61–3.10) <0.001	1.96 (1.39–2.76) <0.001	1.65 (1.16–2.34) 0.005

Unadjusted Model: no covariate was adjusted; Minimally adjusted Model: adjusted for age, sex and race; Fully adjusted Model: adjusted for age, sex, race, education, PIR, marital status, alcohol use, smoke, BMI, hypertension, Hyperlipidemia, diabetes and CVD.