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

Table 2 The weighted multivariable logistic regression analysis of the relationship between the composite dietary antioxidant index and erectile dysfunction

听	ED(n鈥�=鈥�1109)	Model 1	听	Model 2	听	Model 3	听
听	ED(n鈥�=鈥�1109)	OR (95% CI)	P value	OR (95% CI)	P value	OR (95% CI)	P value
Continuous	1109	0.92(0.89,0.95)	&濒迟;鈥�0.001	0.93(0.90,0.96)	&濒迟;鈥�0.001	0.95(0.91,0.98)	0.002
Quartiles of CDAI	听	听	听	听	听	听	听
Q1	340	Reference	听	Reference	听	Reference	听
Q2	315	0.93(0.73,1.18)	0.545	0.88(0.68,1.14)	0.334	0.99(0.74,1.35)	0.980
Q3	258	0.64(0.50,0.82)	&濒迟;鈥�0.001	0.64(0.49,0.83)	0.001	0.72(0.53,0.97)	0.033
Q4	196	0.52(0.40,0.68)	&濒迟;鈥�0.001	0.55(0.42,0.72)	&濒迟;鈥�0.001	0.66(0.48,0.90)	0.010
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