near-significantp =0.055
At 6 hours, after standing for 3 minutes, SBP was lower in the MIS-TLIF group compared to the OLIF group, with a near-significant difference (mean difference, 8.77; p =0.055).
At 6 hours, after standing for 3 minutes, SBP was lower in the MIS-TLIF group compared to the OLIF group, with a near-significant difference (mean difference, 8.77; p =0.055).