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Table 4 Mean and standard deviation of diastolic blood pressure in the studied groups at different times

From: Effect of intraoperative dexmedetomidine infusion during functional endoscopic sinus surgery: a prospective cohort study

Time Dexmedetomidine
0.2 μg/kg/h
(n = 33)
Dexmedetomidine
0.5 μg/kg/h
(n = 30)
Placebo
(n = 27)
*P **P ***P
Before induction 77.24 ± 9.75 82.60 ± 8.85 76.74 ± 8.40 0.026 > 0.001 0.013
After induction 78.36 ± 7.92 80.20 ± 10.01 73.03 ± 11.46 0.020
End of surgery 72.18 ± 12.31 74.96 ± 12.34 68.74 ± 11.27 0.155
Recovery state 70.15 ± 10.10 70.40 ± 12.37 75.18 ± 9.76 0.148
  1. *ANOVA ** time effect*** time groups effect. P-values < 0.05 were considered statistically significant
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