Table 3 Association between OBS and female asthma from the NHANES (2001–2018).

From: Correlations between oxidative balance score and female asthma among U.S. adults

Character

Model 1

Model 2

Model 3

95%CI

95%CI

95%CI

OBS

0.99(0.98,0.99)

0.99(0.98,0.99)

0.99(0.98,1.00)

OBSQ

Q1

ref

ref

ref

Q2

0.86 (0.73,1.00)

0.88 (0.75,1.03)

0.88 (0.75,1.03)

Q3

0.80 (0.69,0.92)

0.82 (0.70,0.95)

0.84 (0.73,0.97)

Q4

0.76 (0.65,0.89)

0.78 (0.66,0.91)

0.82 (0.70,0.96)

P for trend

< 0.001

< 0.001

0.01

  1. Model 1: No covariate was adjusted.
  2. Model 2: Age, Education level, Race, and PIR were adjusted.
  3. Model 3: Age, Education level, Race, PIR, Diabetes, Hypertension, Coronary heart disease, and Family history of asthma were adjusted.
Back to article page