Table 1: Sociodemographic and other characteristics of study participants from April 1 to May 30, 2017, in Northwest Ethiopia.

CharacterTAP (n = 51)II-IH (n = 51) value

Age (years)27.27 ± 2.8826.69 ± 1.790.219
Height (meter)1.67 ± 0.041.65 ± 0.040.077
Weight (kg)63.10 ± 7.6964.88 ± 9.450.299
BMI (kg/m2)22.63 ± 2.0123.29 ± 2.970.192
ASA I40 (78.51%)39 (76.34%)0.814
ASA II11 (21.56%)12 (23.52 %)
Parity
Nulliparous28 (54.90%)27 (52.90%)0.843
Multiparous23 (45.09%)24 (47.05%)
Number of previous c/s
039 (76.47%)38 (74.50%)
111 (21.56%)9 (17.64%)0.529
21 (1.96%)3 (5.88%)
30 (0%)1 (1.96%)
Level of sensory block
T6-T47 (13.72%)8 (15.68%)0.780
T7-T1044 (86.27%)43 (84.31%)
Duration of surgery (min)45.29 ± 9.2448.33 ± 7.850.077