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Table 6 Crude and multivariable-adjusted odds ratios using the cutoff values of PETCO2 at VT for MACE

From: Effect of early cardiac rehabilitation on prognosis in patients with heart failure following acute myocardial infarction

 

OR

95% CI

P value

PETCO2 at VT (mmHg)

 Crude

0.635

0.427–0.944

0.025

 Multivariable-adjusteda

0.612

0.405–0.924

0.019

 Multivariable-adjustedb

0.542

0.342–0.860

0.009

  1. Bold: P < 0.05 was considered as statistical significance
  2. Obtained by using Logistic regression
  3. OR odds ratio, CI confidence interval
  4. PETCO2 at VT: Partial pressure of end-tidal carbon dioxide at anaerobic threshold, MACE: major cardiac events
  5. aAdjusted to history of diabetes, blood potassium
  6. bAdjusted to sex, age, history of diabetes, blood potassium, ejection fraction
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BMC Sports Science, Medicine and Rehabilitation

ISSN: 2052-1847

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