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Table 2 Baseline characteristics in patients with or without treadmill exercise testing

From: Impaired chronotropic response to physical activities in heart failure patients

  TET (N = 26) No TET (N = 14) P value
Age (years) 52.8 ± 12.4 57.5 ± 9.4 0.233
Weight (Kg) 76.3 ± 19.4 72.0 ± 13.0 0.471
Male, N (%) 20 (76.9) 10 (71.4) 0.702
LVEF (%) 43.9 ± 5.7 45.8 ± 5.9 0.346
NYHA class 2.1 ± 0.5 2.3 ± 0.7 0.318
LVESD (mm) 47.5 ± 6.5 42.8 ± 8.5 0.062
LVEDD (mm) 60.5 ± 6.8 57.2 ± 8.8 0.208
6MHW (m) 451.4 ± 61.8 344.1 ± 83.9 <0.001
BNP (pg/mL) 119.4 ± 123.8 119.8 ± 336.1 0.294
CAD, N (%) 9 (34.6) 5 (35.7) 0.945
Cardiomyopathy, N (%) 23 (88.5) 12 (85.7) 0.802
Β-blocker, N (%) 25 (96.2%) 13 (92.9) 0.648
  1. TET treadmill exercise testing