highly significantP < 0.001
Within Group N, highly significant difference was found between anesthesia times of ASA subgroups ( P < 0.001), whereas the same was not significant in Group R ( P = 0.518).
Within Group N, highly significant difference was found between anesthesia times of ASA subgroups ( P < 0.001), whereas the same was not significant in Group R ( P = 0.518).