Randomized Clinical Trial
Copyright ©The Author(s) 2025.
World J Gastroenterol. Feb 28, 2025; 31(8): 102331
Published online Feb 28, 2025. doi: 10.3748/wjg.v31.i8.102331
Table 2 The statistical results of intraoperative physiological indexes of the two groups of patients, mean ± SD

Study group
Control group
t
P value
Heart rate, times/minutes75.2 ± 5.381.6 ± 6.8-12.8470.000
Arterial pressure, kPa12.7 ± 1.415.2 ± 1.8-12.7140.000
Level of blood, mmol/L5.8 ± 0.66.4 ± 1.2-4.9260.000
Epinephrine, ng/L139.6 ± 18.3168.4 ± 22.5-14.2740.000