Predicting pressure injury using nursing assessment phenotypes and machine learning methods.

ABSTRACT:

Objective

Pressure injuries are common and serious complications for hospitalized patients. The pressure injury rate is an important patient safety metric and an indicator of the quality of nursing care. Timely and accurate prediction of pressure injury risk can significantly facilitate early prevention and treatment and avoid adverse outcomes. While many pressure injury risk assessment tools exist, most were developed before there was access to large clinical datasets and advanced statistical methods, limiting their accuracy. In this paper, we describe the development of machine learning-based predictive models, using phenotypes derived from nurse-entered direct patient assessment data.

Methods

We utilized rich electronic health record data, including full assessment record

SUBMITTER: Song W 

PROVIDER: S-EPMC7973453 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature