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Table 1 Basic characteristics and hemodynamic parameters in the study groups

From: Network analysis of the left anterior descending coronary arteries in swim-trained rats by an in situ video microscopic technique

 

MSed

MEx

FSed

FEx

pi

BW, g

487 ± 11

424 ± 9*

287 ± 4*

286 ± 4§

< 0.001

LV mass index, g/kg

2.36 ± 0.08

3.05 ± 0.08*

3.07 ± 0.08*

3.64 ± 0.10

0.471

EF, %

73 ± 1.0

81 ± 1.2*

79 ± 0.8*

82 ± 0.9#

0.017

FS, %

44 ± 0.9

52 ± 1.3*

49 ± 0.8*

52 ± 1.1#

0.035

MAP, mmHg

124 ± 9

123 ± 8

105 ± 7

110 ± 5

0.087

  1. BW body weight at the end of the training program. (Ftraining = 15.193, Fsex = 627.244, Fint = 13.216, dftraining = 1, dfsex = 1, dfint = 1, Ptraining < 0.001, Psex < 0.001 and Pint < 0.001); LV mass index, left ventricular mass standardized for body mass. (Ftraining = 64.55, Fsex = 70.00, Fint = 0.53, dftraining = 1, dfsex = 1, dfint = 1, Ptraining < 0.001, Psex < 0.001 and Pint = 0.47); EF ejection fraction. (Ftraining = 29.44, Fsex = 10.36, Fint = 6.26, dftraining = 1, dfsex = 1, dfint = 1, Ptraining < 0.001, Psex = 0.003 and Pint = 0.02); FS fractional shortening. (Ftraining = 28.33, Fsex = 6.43, Fint = 4.82, dftraining = 1, dfsex = 1, dfint = 1, Ptraining < 0.001, Psex = 0.02 and Pint = 0.04); MAP mean arterial pressure. (Ftraining = 0.008, Fsex = 5.995, Fint = 0.02, dftraining = 1, dfsex = 1, dfint = 1, Ptraining = 0.93, Psex = 0.019 and Pint = 0.865)
  2. * p < 0.05 vs. MSed, § p < 0.05 vs. MEx, # p < 0.05 vs. FSed