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. 2018 Aug 20;18:65. doi: 10.1186/s12893-018-0396-1

Table 5.

Comparison of groups related to operation duration and length of hospitalization

Anesthesia method
General Spinal Total
Mean ± SD Median
(Min-Max)
Mean ± SD Median
(Min-Max)
Mean ± SD Median
(Min-Max)
p
Operation duration (min) 31.7 ± 5.1 33 (23–45) 30.6 ± 5.1 31 (22–41) 31.1 ± 5.1 32 (22–45) 0.318
Length of hospitalization (days) 3.2 ± 1.7 3 (2–10) 1.5 ± 0.5 2 (1–2) 2.4 ± 1.5 2 (1–10) 0.0001