Table 3 Association between total flavonoid intake and nocturia via weighted multivariate logistic regression.

From: Inverse association between dietary flavonoid intake and nocturia in middle-aged and older adults from NHANES 2007–2010

Characteristic

Model 1

Model 2

Model 3

OR

95% CI

p-value

OR

95% CI

p-value

OR

95% CI

p-value

Total flavonoids (log, mg/day)

0.92

0.88, 0.97

0.002

0.94

0.89, 0.99

0.015

0.93

0.88, 1.00

0.036

Total flavonoids (range, mg/day)

 Q1 (0.00–26.82)

–

–

 

–

–

 

–

–

 

 Q2 (26.82–69.53)

0.72

0.59, 0.88

0.002

0.73

0.58, 0.93

0.012

0.73

0.56, 0.97

0.032

 Q3 (69.53–250.76)

0.76

0.64, 0.89

0.001

0.73

0.61, 0.88

0.002

0.77

0.62, 0.95

0.020

 Q4 (250.76–8018.67)

0.72

0.59, 0.89

0.003

0.77

0.62, 0.95

0.018

0.77

0.59, 1.00

0.049

  1. Model 1 adjusted for no variables. Model 2 adjusted for statistically significant sociodemographic characteristics including age, race, and BMI. Model 3 adjusted for all significant variables in the baseline analysis.
  2. Significant values are given in bold.
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