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Table 3 Linear regression analyses for the associations between serum Klotho level and FeNO

From: Analysis of the correlation between serum Klotho and FeNO: a cross-sectional study from NHANES (2007–2012)

Model

 

β

t

95.0%CI

P

Model 1

Klotho

0.001

1.766

-0.000,0.003

0.084

Model 3

K2

1.100

1.566

-0.314,2.515

0.124

 

K3

1.725

2.828

0.497,2.953

0.007

 

K4

1.478

2.205

0.129,2.827

0.032

Model 2

Klotho

0.002

2.672

0.001,0.004

0.013

Model4

K2

1.047

1.513

-0.385,2.480

0.144

 

K3

1.979

3.404

0.776,3.182

0.002

 

K4

1.993

2.998

0.618,3.368

0.006

  1. Model 1: unadjusted Klotho, Model 2: Klotho adjusted for relevant covariates, Model 3: unadjusted Klotho quartiles, Model 4: Klotho quartiles adjusted for relevant covariates. 95%CI, Confidence Interval