Efficacy of Bilateral Transversus Abdominis Plane and Ilioinguinal-Iliohypogastric Nerve Blocks for Postcaesarean Delivery Pain Relief under Spinal Anesthesia

Table 4

Postoperative NRS scores at rest over the first 24 postoperative hours among parturients who underwent caesarean delivery under spinal anesthesia in Gondar University Hospital from April 1 to May 30, 2017, in Northwest Ethiopia.

Character	TAP group	II-IH group	value
NRS score at 0 hr	0.00	0.00
NRS score at 4 hr	0.69 ± 1.46	0.41 ± 1.00	0.27
NRS score at 6 hr	0.67 ± 0.136	0.41 ± 1.09	0.30
NRS score at 8 hr	0.65 ± 1.18	0.35 ± 0.79	0.14
NRS score at 12 hr	0.49 ± 0.857	0.16 ± 0.46	0.22
NRS score at 24 hr	0.90 ± 0.80	0.67 ± 0.58	0.95

Data are mean ± SD.