Skip to main content

Table 5 STI results of the peak systolic longitudinal and circumferential strain in different segmental thickness(ST) groups in HCM patients and 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-A (ST<12 mm, 227segments) HCM-B (ST:12–15 mm, 281segments) HCM-C (ST>15 mm, 392 segments) Control group (720 segments)
ST 9.45 ± 1.25 13.39 ± 1.21*# 17.53 ± 1.84*#& 9.37 ± 1.18
LPSS −17.79 ± 3.75* − 13.51 ± 4.02*# −10.03 ± 3.17*#& −22.89 ± 3.41
CPSS −19.83 ± 4.07* − 16.19 ± 5.71*# −13.32 ± 4.39*#& −24.61 ± 3.52
  1. Values are expressed as the mean ± SD
  2. *p < 0.001 vs. Control group’ segment
  3. #p < 0.001 vs. HCM-A group (ST < 12 mm)
  4. &p < 0.001 vs. HCM-B group (ST:12 mm − 15 mm)