Figure 3. Risk of Death or Disability Across the Baseline Estimated Glomerular Filtration Rate (eGFR).

A restricted cubic splines curve with 3 knots illustrating the association of the baseline eGFR with odds ratios (solid line) and 95% confidence intervals (gray area). The model is adjusted for age, baseline Glasgow Coma Scale score, intraventricular hemorrhage, sex, initial hematoma volume, treatment allocation, and hematoma expansion. Reference value of eGFR: 60 mL/min/1.73 m².