Table 5: Postoperative NRS scores at movement or on coughing in the postoperative 24 hours of parturients who underwent caesarean delivery under spinal anesthesia in Gondar University Hospital from April 1 to May 30, 2017, in Northwest Ethiopia.

CharacterTAP groupII-IH group value

NRS score at 0 hr0.000.00
NRS score at 4 hr1.63 ± 2.120.96 ± 1.520.07
NRS score at 6 hr1.84 ± 1.881.24 ± 1.530.07
NRS score at 8 hr1.39 ± 1.531.00 ± 1.090.14
NRS score at 12 hr1.39 ± 1.490.92 ± 1.1970.08
NRS score at 24 hr1.20 ± 1.070.88 ± 0.760.09

Data are mean ± SD.