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Table 4 STI results of longitudinal and circumferential strain in HCM patients versus control group

From: Assessment of left ventricular systolic and diastolic abnormalities in patients with hypertrophic cardiomyopathy using real-time three-dimensional echocardiography and two-dimensional speckle tracking imaging

  HCM patients (N = 50) Control group (N = 40) p value
LPSS-bas −13.91 ± 5.17 −21.67 ± 3.50 < 0.001
LPSS-mid −12.59 ± 5.83 −22.02 ± 3.06 < 0.001
LPSS-api −14.76 ± 6.84 −24.58 ± 3.96 < 0.001
CPSS-bas −16.99 ± 6.19 −22.13 ± 4.86 < 0.001
CPSS-mid −15.85 ± 5.34 −23.45 ± 3.70 < 0.001
CPSS-api −16.24 ± 4.58 −28.32 ± 4.15 < 0.001
  1. LPSS longitudinal peak systolic strain, CPSS circumferential peak systolic strain. Values are expressed as the mean ± SD