Evaluating the Machine Learning Literature: A Primer and User's Guide for Psychiatrists

Mr. A, a 24-year-old man, presents for evaluation of worsening depression. He describes a history of depression since adolescence, although he notes that he suffered a troubled childhood, including emotional neglect. He believes a recent breakup and having been denied a promotion precipitated this episode. I'm sleeping all the time, and my body feels heavy, he adds. He also reports increased appetite, weight gain, and urges to cut, which I have not done in years. However, he remains social and actively involved in several hobbies. He discontinued bupropion and escitalopram in the past because of terrible headaches and irritability. Initially, you consider starting lamotrigine. However, your office recently implemented a clinical decision support system that recommends a trial of phenelzine. The patient's symptoms remit entirely on the medication suggested by the system. Curious as to how the system decided on this treatment, you download several papers on its development.

Automated summary

Mr. A, a 24-year-old man, presented with worsening depression. Despite a history of depression since adolescence and a troubled childhood, the clinical decision support system recommended a medication that led to complete remission of his symptoms.