A new study trained an AI model on 24,000+ electronic health records (EHRs) to predict whether a patient would develop schizophrenia or bipolar disorder. The results? đ¤
đ The XGBoost machine learning model showed better performance for schizophrenia than bipolar disorder.
đ It achieved an AUC of 0.70 on training data and 0.64 on the test set.
â ď¸ But hereâs the catch: despite 96.3% specificity, the modelâs sensitivity was just 9.3%, meaning it missed the vast majority of cases.
đĄ Bottom Line: AI in psychiatry is promising, but weâre not at the point where a model like this could reliably flag patients at risk. High specificity sounds greatâuntil you realize the trade-off is missing 90%+ of those who actually transition to schizophrenia or bipolar disorder.
Will future AI tools get better at predicting these life-altering conditions? Time (and data) will tell. âł

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