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Table 4 Multivariate analyses of association of IFM and primary outcome

From: Outcome impact of individualized fluid management during spine surgery: a before-after prospective comparison study

Model Variable Odds ratio 95% CI P value
Crude IFM 0.510 0.319–0.815 0.005
Adjusted IFM 0.481 0.295–0.786 0.003
  Age 0.999 0.982–1.017 0.626
  Sex 2.850 1.712–4.743 < 0.001
  BMI 1.044 0.970–1.125 0.252
  ASA score 0.584 0.179–2.008 0.962
  Hypertension 0.587 0.357–0.966 0.360
  Diabetes mellitus 1.485 0.731–3.020 0.269
  Coronary artery disease 3.003 0.957–9.416 0.089
  1. IFM Individualized fluid management, BMI body mass index, ASA American society of anaesthesiologists