Validation and simplification of the MR PREDICTS @24H Model for Outcome Prediction After Endovascular Thrombectomy for Acute Ischemic Stroke

Key Points

• To validate and simplify the MR PREDICTS @24H model for predicting outcomes post-endovascular thrombectomy.
• Developed a simplified version of MR PREDICTS @24H with four main predictors.
• Compared performance of the simplified model to the full model.
• Evaluated predictive capabilities one day after endovascular thrombectomy.
• The simplified model performed comparably to the full model.
• Reliability of outcome estimation was maintained with fewer predictors.
• Further validation is necessary for patients treated later (6-24 hours after symptom onset).