Background: Frailty is linked to poor outcomes in older patients, especially those with multiple conditions. The electronic frailty index (eFI) is a validated tool based on the cumulative deficit model used to screen hospitalized patients at risk for poor outcomes1. The eFI relies on 35 ICD-10 codes associated with encounters across four domains (morbidity, sensory, [...]

Background: Large Language Model (LLM) chatbots, like ChatGPT (from Open-AI), have received widespread attention in the last year for their ability to process large amounts of text data and produce human-like script responses on a wide array of topics. In particular, LLM chatbots have performed well in areas of patient communication, whether it’s answering cardiovascular [...]

Background: The personal statement (PS) is a crucial factor in a residency program’s evaluation of applicants and has traditionally been helpful in understanding applicants’ journeys in medicine, values, and written communication skills. Now, with accessible large language models (i.e. ChatGPT) designed for language composition, there is interest in how these models may be utilized by [...]

Background: Diagnostic uncertainty, defined as the subjective perception of an inability to provide an accurate explanation of the patient’s health problem, has been implicated in diagnostic error.1 Clinician notes, such as the admission notes, often include hedging terms, uncertainty phrases, and diagnostic differentials that can be used to assess uncertainty in unstructured documentation.1,2 Quantifying diagnostic [...]

Background: Frailty is linked to poor outcomes in older patients, especially those with multiple conditions. The electronic frailty index (eFI) is a validated tool based on the cumulative deficit model used to screen hospitalized patients at risk for poor outcomes1. The eFI relies on 35 ICD-10 codes associated with encounters across four domains (morbidity, sensory, [...]

Background: Functional status plays a major role in determining discharge disposition in hospitalized adults such as need for nursing care facility vs home. (1-4) No specific diagnosis codes exist to capture functional status, limiting our ability to study its impact further. Some clinicians document functional status components in their clinical notes. Large language models (LLMs) [...]