This article has been reviewed according to Science X's editorial process and policies. Editors have highlighted the following attributes while ensuring the content's credibility:

fact-checked

peer-reviewed publication

trusted source

proofread

Study highlights need for improvement of patient safety in outpatient settings

Nurse
Credit: Unsplash/CC0 Public Domain

Over the last several decades, research has brought nationwide awareness to issues of patient harm in the "inpatient" setting, where patients receive care as part of an overnight stay at a hospital.

A new study reveals that events are also prevalent and persistent in the outpatient setting— visits, specialty care appointments, day surgeries, visits to the and other settings where patients receive most of their care. To better understand patient safety in the outpatient setting, a team from Boston area hospitals used data from the SafeCare Study to analyze the care of patients seen in outpatient practices from four health care systems in Massachusetts in 2018.

Led by investigators from Mass General Brigham and sponsored by CRICO, the medical professional liability insurer for the Harvard medical community and its affiliated organizations, the study provides insights into the most common forms of adverse events and populations most at risk, pointing to where interventions are needed most to improve patient safety. Results are published in the Annals of Internal Medicine.

"Our study is an alarm bell. About 1-in-4 people every month are touched by outpatient care, yet we do not know enough about its safety. If we do not measure outpatient safety, we cannot start to improve care for all patients," said corresponding author David Levine, MD, MPH, MA, of the Division of General Internal Medicine and Primary Care at Brigham and Women's Hospital, a founding member of Mass General Brigham. "Our study focuses on data that highlights what is a national and international issue for patients."

Despite how frequently patients receive outpatient care, few studies have focused on this setting, and most of the studies that have done so to date have been limited and their findings have been imprecise.

"While there have been calls to look at safety issues related to inpatient care, we need to examine outpatient care, too," said co-author Luke Sato, MD, of the Division of General Internal Medicine and Primary Care at the Brigham and SVP and CMO at CRICO. "Health care organizations everywhere need to take the first step of measuring patient safety in both inpatient and outpatient settings. This work is groundbreaking, but it's also just the beginning."

For the current study, researchers conducted a retrospective review of adverse events that occurred in the outpatient setting in 2018. They used all available data found in 3,103 (EHR) for a random sample of patients aged 18 and over from 11 outpatient care facilities.

Seven nurse reviewers identified possible adverse events by identifying relevant triggers noted in the EHRs. If a nurse found an adverse event in the EHR, they would hand the information to a physician adjudicator who determined whether it was indeed an adverse event. They then ranked the severity of the adverse event, assessed whether it was preventable and rated their confidence using a six-point scale.

They found 7% of patients experienced at least one adverse event in the outpatient setting and 1.9% of patients experienced at least one preventable adverse event. The most common adverse events were adverse drug events (63.8%), health care-associated infections (14.8%), surgical/procedural adverse events (14.2%), patient care adverse events (8.3%) and perinatal/maternal adverse events (0.7%).

The team also found almost half of the adverse events occurred in the physician's office, where patients more frequently receive care—for every 100 ED visits, approximately two adverse events occurred, while adverse events occurred in the physician's office for about one out of every 100 ambulatory encounters.

The researchers also found that adverse events disproportionately affected . Among patients over 85 years old, many had preventable (8.7%) and serious (4.4%) adverse events.

Investigators noted several limitations in the study. Since they analyzed and collected data retrospectively, some patient information may not have been captured in the EHRs. In addition, the team couldn't access relevant data from patients who left the institutions from which the study data was collected. The investigators did not include the safety implications for telemedicine, which is an important aspect of practicing medicine today, but was infrequently practiced in 2018.

"Our results call for urgent measures to curtail outpatient harm," said Levine. "They also have the potential to help inform evidence-based interventions, pointing us to where change could be most effective to help protect patients and prevent adverse events from occurring."

More information: Levine, D et al. The Safety of Outpatient Health Care: The SafeCare Study, Annals of Internal Medicine (2024). DOI: 10.7326/M23-2063. www.acpjournals.org/doi/10.7326/M23-2063

Journal information: Annals of Internal Medicine
Citation: Study highlights need for improvement of patient safety in outpatient settings (2024, May 6) retrieved 23 June 2024 from https://medicalxpress.com/news/2024-05-highlights-patient-safety-outpatient.html
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.

Explore further

Study of Massachusetts hospitals underscores importance of patient safety, need for continued improvement

5 shares

Feedback to editors