Skip to main content

Table 4 Correlations between peak VO2 with cardiac and peripheral measures

From: Exercise cardiovascular magnetic resonance reveals reduced cardiac reserve in pediatric cancer survivors with impaired cardiopulmonary fitness

Measure R2 P-value
Peak exercise measures
 Peak CI 0.59 < 0.001
 Peak SVI 0.67 < 0.001
 a-vO2 diff 0.71 < 0.001
Resting measures
 LVEF 0.01 0.55
 LV FS 0.01 0.75
 Echocardiographic GLS −0.10 0.19
 CMR GLS −0.03 0.49
  1. Abbreviations: CI Cardiac index, a-vO2 diff Arterio-venous oxygen difference, LVEF Left ventricular ejection fraction, LVFS Left ventricular fractional shortening, GLS Global longitudinal strain, CMR Cardiovascular magnetic resonance
Back to article page

Journal of Cardiovascular Magnetic Resonance

ISSN: 1532-429X

Contact us