Table 1 Comparison of stress responses between combined anesthesia group and general anesthesia group

86.81 ± 8.14

82.88 ± 8.25

84.05 ± 9.07

86.69 ± 9.13

0.52

0.61

87.76 ± 8.57

77.21 ± 7.81

78.93 ± 7.21

81.43 ± 7.89

4.012

 < 0.001

133.70 ± 12.56

120.13 ± 13.00

116.47 ± 11.53

120.94 ± 11.96

1.024

0.323

135.55 ± 12.96

102.86 ± 10.97

107.88 ± 11.25

111.57 ± 13.48

9.018

 < 0.001

80.33 ± 8.53

68.77 ± 7.88

70.89 ± 8.34

71.93 ± 8.00

0.531

0.596

79.93 ± 7.97

61.52 ± 7.15

64.06 ± 7.40

66.86 ± 7.48

6.255

 < 0.001