Table 2 The relationship between OBS and ED descripted by weighted logistic regression.

From: The relationship between oxidative balance score and erectile dysfunction in the U.S. male adult population

Exposure

Model 1

Model 2

Model 3

OR

95% CI

OR

95% CI

OR

95% CI

OBS (continious)

0.96

0.94, 0.97

0.96

0.94, 0.98

0.96

0.94, 0.98

OBS (tertiles)

 Q1 [3, 16]

Reference

Reference

Reference

 Q2 (16,24]

0.72

0.56, 0.93

0.65

0.49, 0.87

0.67

0.50, 0.90

 Q3 (24,36]

0.47

0.33, 0.67

0.56

0.38, 0.82

0.57

0.37, 0.87

P for trend

 < 0.001

0.005

0.012

  1. Model 1: No covariates were adjusted; Model 2: Age, race, poverty income ratio, education and marital status were adjusted; Model 3: Age, race, poverty income ratio, education and marital status, hypertension, diabetes, cardiovascular diseases, hypercholesterolemia, and chronic kidney diseases were adjusted. OBS oxidative balance score, OR odd ratio, CI confidential interval.
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