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Table 2 Comparison between subjects with and without alcohol consumption

From: Myocardial tissue and metabolism characterization in men with alcohol consumption by cardiovascular magnetic resonance and 11C-acetate PET/CT

 Mean ± SD or n (%)PaPbPcPd
Subjects with alcohol consumptionHealthy
controls
(n = 35)
All
(n = 34)
Heavy consumption
(n = 19)
Moderate consumption
(n = 15)
CMR measurements
 Native T1, ms1133 ± 651130 ± 731136± 551186 ± 31< 0.0010.0040.0040.791
 Post T1, ms477 ± 42464 ± 45494 ± 32501 ± 380.0130.0020.4910.036
 ECV, %28.2 ± 2.228.9 ± 2.327.3 ± 1.926.9 ± 1.30.0040.0010.3770.034
PET measurements
 Kmono, min−1 × 10−357.6 ± 12.152.9 ± 12.163.7 ± 9.263.0 ± 11.7||0.1890.0280.8610.007
 K1, min−10.82 ± 0.130.80 ± 0.110.84 ± 0.160.83 ± 0.15||0.8330.5890.8650.444
  1. ECV extracellular volume fraction. aComparison between subjects with moderate to heavy alcohol consumption and healthy controls. bComparison between subjects with heavy alcohol consumption and healthy controls. cComparison between subjects with moderate alcohol consumption and healthy controls. dComparison between subjects with heavy and moderate alcohol consumption. ||The measurements were taken from 12 healthy controls