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Table 4 Heart rate

From: Ultrasound-guided thoracic paravertebral block vs pectoral nerve block for postoperative analgesia after modified radical mastectomy

  Group A, PVB Group B, PECS Test value p value Sig.
No. = 15 No. = 15
Preoperative Range 60–90 60–90 − 0.256 0.800 NS
Mean ± SD 74 ± 11.21 75 ± 10.18
0 h Range 70–100 70–100 − 0.325 0.748 NS
Mean ± SD 84 ± 11.21 85.33 ± 11.25
1 h Range 70–100 70–100 0.367 0.716 NS
Mean ± SD 80 ± 10.69 78.67 ± 9.15
2 h Range 70–100 70–95 0.400 0.692 NS
Mean ± SD 81 ± 9.86 79.67 ± 8.34
4 h Range 65–95 65–95 0.093 0.926 NS
Mean ± SD 77.67 ± 9.61 77.33 ± 9.98
6 h Range 65–95 65–95 0.409 0.686 NS
Mean ± SD 77 ± 9.22 75.67 ± 8.63
8 h Range 65–95 65–85 0.710 0.484 NS
Mean ± SD 76.33 ± 8.76 74.33 ± 6.51
12 h Range 65–90 65–90 0.501 0.620 NS
Mean ± SD 75.67 ± 7.76 74.33 ± 6.78
18 h Range 65–90 65–90 0.270 0.789 NS
Mean ± SD 74.67 ± 6.94 74 ± 6.6
24 h Range 65–90 65–85 0.290 0.774 NS
Mean ± SD 73.67 ± 6.94 73 ± 5.61
  1. t, independent sample t test
  2. p value < 0.05 = statistically significant
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