Association between composite dietary antioxidant index and erectile dysfunction: a cross-sectional study from NHANES

Table 3 Weighted multivariable logistic regression analysis of the relationship between the composite dietary antioxidant index and erectile dysfunction after propensity score matching (PSM)

听	ED(n鈥�=鈥�904)	Model 1	听	Model 2	听	Model 3	听
听	ED(n鈥�=鈥�904)	OR (95% CI)	P value	OR (95% CI)	P value	OR (95% CI)	P value
Continuous	904	0.93(0.90,0.97)	&濒迟;鈥�0.001	0.93(0.90,0.97)	&濒迟;鈥�0.001	0.95(0.90,0.98)	0.003
Quartiles of CDAI	听	听	听	听	听	听	听
Q1	274	Reference	听	Reference	听	Reference	听
Q2	267	1.06(0.77,1.45)	0.738	1.04(0.76,1.44)	0.792	1.03(0.71,1.46)	0.900
Q3	210	0.71(0.51,0.98)	0.037	0.70(0.51,0.98)	0.035	0.71(0.48,1.11)	0.065
Q4	153	0.61(0.43,0.85)	0.004	0.60(0.43,0.85)	0.004	0.66(0.45,0.97)	0.031
P for trend	听	&濒迟;鈥�0.001	听	&濒迟;鈥�0.001	听	&濒迟;鈥�0.001	听

Abbreviations CDAI: Composite dietary antioxidant index. Model 1: No covariates were adjusted. Model 2: Age and race were adjusted. Model 3: Based on Model 2, educational level, marital status, socioeconomic status, smoking status, alcohol intake, BMI, physical activity, hypertension, diabetes, hypercholesterolemia, cardiovascular disease, prostate disease, health status, dietary supplements covariates are added

ISSN: 1471-2458