Table 2 Association between CMI and OSA.

From: Association between cardiometabolic index and self-reported symptoms of obstructive sleep apnea: a cross-sectional study

variables

Model 1

Model 2

Model 3

Β 

OR (95% CI), P value

OR (95% CI), P value

OR (95% CI), P value

CMI

1.55(1.38,1.75)<0.001

1.45(1.28,1.64) < 0.001

1.75(1.46,2.10)<0.001

Q1

Reference

Reference

Reference

Q2

1.46(1.23, 1.74)<0.001

1.30 (1.16, 1.65) < 0.001

1.14(0.84, 1.54)0.391

Q3

2.10(1.79, 2.46)<0.001

1.93 (1.64, 2.26) < 0.001

1.66(1.24, 2.22)0.001

Q4

3.03(2.58, 3.57)<0.001

2.69 (2.26, 3.21) < 0.001

2.26(1.67, 3.06)<0.001

P for trend

< 0.001

< 0.001

<0.001

  1. OR = Odds Ratio, CI = Confidence Interval.
  2. Model 1: no covariates were adjusted;
  3. Model 2: age, sex, and race were adjusted;
  4. Model 3: age, sex, race, education level, marital status, smoking status, alcohol status, diabetes status, hypertension status, LDL-C, and poverty-to-income ratio were adjusted;
  5. CMI cardiometabolic index, OSA obstructive sleep apnea, LDL-C low-density lipoprotein cholesterol.
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