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Table 3 The comparison of observation index of patients in two groups after discharge one month (\({\overline{\text{x}}} \pm {\text{s}}\))

From: Application of enhanced recovery after surgery care protocol in the perioperative care of patients undergoing lumbar fusion and internal fixation

  Control group Experimental group t P
VAS score 1.263 ± 1.156 1.081 ± 1.031 1.067 0.288
BI score 21.400 ± 11.208 81.047 ± 24.479  − 19.934  < 0.001
ODI score (%) 78.219 ± 3.540 25.276 ± 50.841 9.291  < 0.001
  1. VAS Visual analogue scale, BI Barthel index, ODI Oswestry Disability Index