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Table 5 Mean arterial blood pressure (mmHg) changes in the study groups (data are presented as mean ± SD)

From: Dexmedetomidine versus remifentanil infusion for controlled hypotension in shoulder arthroscopy: a comparative study

  Group R (n = 20) Group D (n = 20) P value
T0 84.75 ± 9.44 86.23 ± 10.86 0.648
T1 75.46 ± 8.62* 78.53 ± 9.44* 0.289
T2 85. 83 ± 10.72 86.27 ± 9.88 0.893
T3 65.64 ± 4.26* 67.11 ± 3.12* 0.220
T4 64.92 ± 4.42* 66.23 ± 3.28* 0.293
T5 65.33 ± 3.77* 64.28 ± 4.14* 0.407
T6 64.55 ± 4.28* 63.76 ± 3.08* 0.420
T7 64.28 ± 3.79* 65.48 ± 4.33* 0.356
T8 68.37 ± 5.56* 69.83 ± 6.86* 0.464
T9 79.75 ± 10.69 83.16 ± 8.74 0.276
T10 83.54 ± 8.74 85.34 ± 7.25 0.482
T11 89.77 ± 8.33 87.45 ± 7.94 0.373
T12 90.14 ± 9.89 86.12 ± 8.44 0.174
  1. *Statistically significant (P value < 0.05) (when compared with baseline value)
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