Variable
General anesthesia (n = 47)
Spinal anesthesia (n = 23)
p value*
Age (year), mean ± SD 69.72 ± 4.74 69.43 ± 4.16 0.809
BMI (kg/ m2 ), mean ± SD 27.59 ± 2.98 27.0 ± 3.18 0.459
Gender, n(%)
Female Male 8 (17.4) 38 (82.6) 5 (21.7) 18 (78.3)
0.663
ASA scores, n(%)
I II III 1 (2.3) 41 (95.3) 1 (2.3) 1 (4.3) 19 (82.6) 3 (13)
0.128
Comorbidities, n(%) Hypertension Diabetes mellitus Heart disease Renal disease 16 (34) 3 (6.4) 7 (14.9) 1 (2.1) 10 (43.5) 5 (18) 7 (30.4) 0 (0) 0.443 0.104 0.202 1.000