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. 2021 Feb 25;21(4):406. doi: 10.3892/etm.2021.9837

Figure 1.

Figure 1

Comparison of vital signs. (A) Comparison of SBP. (B) Comparison of DBP. (C) Comparison of HR. (D) Comparison of SpO2. *P<0.05 vs. the same group at T0; #P<0.001 vs. the same group at T1; vP<0.001 vs. the same group at T2; &P<0.001 vs. the research group at the same time point. T0, before the surgery; T1, 5 min after the start of surgery; T2, 30 min after the start of surgery; T3, at the end of the surgery; SBP, systolic blood pressure; DBP, diastolic blood pressure; HR, heart rate; SpO2, blood oxygen saturation.