Skip to main content

Advertisement

Table 4 2D left ventricular speckle-tracking strain analyses in diabetic patients with acute hyperglycemia (Group A) at baseline (upon hospital admission), in diabetic patients with euglycemia (Group B) and in healthy controls (Group C)

From: Impact of acute hyperglycemia on layer-specific left ventricular strain in asymptomatic diabetic patients: an analysis based on two-dimensional speckle tracking echocardiography

  Group A Group B Group C p value Post Hoc Bonferroni test (p)
AvsC AvsB BvsC
Peak systolic longitudinal strain (%)
 Endo − 22.8 ± 0.4a − 24.7 ± 0.4 − 25.5 ± 0.5  < 0.001 0.001 0.023 1.000
 Mid − 19.7 ± 0.3 − 21.1 ± 0.4 − 22.1 ± 0.4  < 0.001 0.001 0.075 0.577
 Epi − 17.4 ± 0.3 − 18.8 ± 0.3 − 19.3 ± 0.4 0.001 0.002 0.042 1.000
Peak systolic circumferential strain (%)
 Basal LV level
  Endo − 20.0 ± 0.8 − 23.2 ± 1.2 − 24.2 ± 1.1 0.010 0.023 0.127 1.000
  Mid − 13.8 ± 0.6 − 16.5 ± 0.9 − 17.4 ± 0.9 0.002 0.005 0.043 1.000
  Epi − 9.5 ± 0.4 − 11.3 ± 0.6 − 12.8 ± 0.8  < 0.001  < 0.001 0.091 0.442
 Mid-cavity LV level
  Endo − 27.6 ± 0.9 − 29.1 ± 1.0 − 29.2 ± 1.1 0.499
  Mid − 19.5 ± 0.7 − 20.7 ± 0.7 − 21.4 ± 1.0 0.262
  Epi − 13.5 ± 0.5 − 15.1 ± 0.6 − 16.0 ± 1.0 0.038 0.049 0.393 1.000
 Apical LV level
  Endo − 35.7 ± 1.0 − 34.1 ± 1.7 − 35.5 ± 1.6 0.713
  Mid − 26.9 ± 0.8 − 25.6 ± 1.4 − 26.8 ± 1.4 0.727
  Epi − 20.7 ± 0.7 − 18.9 ± 1.3 − 20.9 ± 1.3 0.461
  1. Endo subendocardial layer, Mid mid-myocardial layer, Epi: subepicardial layer, LV left ventricular
  2. p—One way ANOVA between Group A (upon hospital admission), Group B and Group C
  3. aData are presented as mean±SE