Physician understanding, explainability, and trust in a hypothetical machine learning risk calculator.

ABSTRACT:

Objective

Implementation of machine learning (ML) may be limited by patients' right to "meaningful information about the logic involved" when ML influences healthcare decisions. Given the complexity of healthcare decisions, it is likely that ML outputs will need to be understood and trusted by physicians, and then explained to patients. We therefore investigated the association between physician understanding of ML outputs, their ability to explain these to patients, and their willingness to trust the ML outputs, using various ML explainability methods.

Materials and methods

We designed a survey for physicians with a diagnostic dilemma that could be resolved by an ML risk calculator. Physicians were asked to rate their understanding, explainability, and trust in response to

SUBMITTER: Diprose WK 

PROVIDER: S-EPMC7647292 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature