Table 2.

Association between tMFR and TD

Exposure	Non-adjusted model OR,95%,P	Minimally-adjusted model OR,95%,P	Fully-adjusted model OR,95%,P
tMFR	0.60 (0.54, 0.66) < 0.0001	0.85 (0.77, 0.94) 0.0010	0.90 (0.82, 1.00) 0.0415
tMFR (Quartile)
Q1(0.65–1.38)	Ref	Ref	Ref
Q2(1.39–1.77)	0.57 (0.49, 0.68) < 0.0001	0.74 (0.62, 0.87) 0.0005	0.78 (0.66, 0.93) 0.0057
Q3(1.78–2.42)	0.43 (0.36, 0.52) < 0.0001	0.71 (0.58, 0.86) 0.0006	0.78 (0.63, 0.95) 0.0126
Q4(2.43–8.63)	0.30 (0.24, 0.37) < 0.0001	0.63 (0.50, 0.79) < 0.0001	0.72 (0.57, 0.91) 0.0060

Non-adjusted model: no covariates were adjusted

Minimally-adjusted model: adjusted for age, sex, and race

Fully-adjusted model: adjusted for age, sex, race, marital status, education level, high blood pressure, high cholesterol level, diabetes, smoking status, alcohol consumption status, depression