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Table 4 Correlation of conventional echocardiographic hemodynamic indices with the derived Tei index in the study population

From: Relationship between clinically assessed heart failure severity and the Tei index in Nigerian patients

Variable Correlation (r) p
EF 0.353 0.001
LVDD 0.570 0.001
LVSD 0.640 <0.0001
LVEDV 0.350 <0.010
Mitral E/A ratio 0.238 0.022
DT 0.220 0.032
  1. EF, ejection fraction; FS, fractional shortening; LVDD, left ventricular diastolic dimension; LVSD, left ventricular systolic dimension; LVEDV, left ventricular end-diastolic volume; DT, deceleration time.