Table 3 Comparison of hemodynamic parameters among the three groups

HR

NS group

95.6 ± 11.4

77.9 ± 6.9^a

86.9 ± 8.3^ab

83.8 ± 8.2^abc

(beat/min)

EL group

91.6 ± 13.6

79.8 ± 7.9^a

84.9 ± 10.6^ab

83.9 ± 10.4^ab

EH group

94.2 ± 13.4

81.8 ± 9.8^#a

86.6 ± 11.0^ab

87.1 ± 10.2^ab

F

1.479

3.25

0.673

2.153

P

0.231

0.041

0.512

0.119

SBP

(mmHg)

NS group

105.9 ± 11.6

91.2 ± 7.7^a

98.2 ± 7.3^ab

92.8 ± 5.1^ac

EL group

103.7 ± 8.9

91.5 ± 9.4^a

99.9 ± 6.9^ab

94.0 ± 6.9^ac

EH group

106.5 ± 11.5

93.2 ± 8.3^a

98.5 ± 8.0^ab

93.6 ± 6.3^ac

F

1.140

0.971

0.906

0.577

P

0.322

0.381

0.406

0.563

DBP

(mmHg)

NS group

66.2 ± 5.2

63.9 ± 4.3

65.6 ± 5.4

63.7 ± 5.5^a

EL group

64.7 ± 5.7

64.9 ± 4.9

63.3 ± 4.4

64.4 ± 4.5

EH group

65.5 ± 4.5

65 ± 3.8

64.5 ± 5.6

64.9 ± 5.0

F

1.281

1.055

2.924

0.795

P

0.28

0.35

0.56

0.453