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August 12, 2016

There's a 'simple' way to reduce readmissions, study suggests

Daily Briefing

About one in five patients discharged from the hospital has unstable vital signs, which is associated with an increased risk of death or readmission, according to a study published Monday in the Journal of General Internal Medicine.

Researchers from University of Texas Southwestern Medical Center and Parkland Health & Hospital System analyzed EHR data on about 33,000 patients from six hospitals in the Dallas-Fort Worth area for abnormalities in blood pressure, respiratory rate, heart rate, temperature, and oxygen saturation within 24 hours of discharge.

Inside the mind of the hospital discharge planner

The researchers found that, of patients who had no vital sign abnormalities at discharge, about 13 percent died or were readmitted within 30 days of discharge. By comparison:

  • 16.9 percent of patients with one abnormality at discharge died or were readmitted within 30 days of discharge;
  • 21.2 percent of patients with two abnormalities at discharge died or were readmitted within 30 days of discharge; and
  • 26 percent of patients with three or more abnormalities at discharge died or were readmitted within 30 days of discharge.

Elevated heart rate was the most common abnormality at discharge, presenting in about 10 percent of patients.

In all, 18.7 percent of discharged patients had at least one vital sign abnormality at discharge.

Three of our best strategies for successful discharge planning

Study co-author Ethan Halm said, "There's a good reason we call them vital signs." He said, "Our study highlights that the stability of vital signs, something doctors review with their own eyes every day, is a simple, clinically objective means of assessing readiness and safety for discharge," adding that "it is important for clinicians to look at all of the vital signs in the 24 hours prior to discharge and not just the last set or the best ones in judging a patient's readiness for discharge."

Study co-author Anil Makam said the findings "have important implications for the development of national discharge guidelines to improve patient safety for the 35 million individuals being discharged from hospitals in the [United States] annually."

The study authors suggested that hospital leaders take steps to safeguard against discharging patients prematurely, including:

Get your readmission reduction toolkit

Reducing your hospital's readmission rates can seem like an overwhelming task—but it doesn't have to be.

Knowing where to focus is half the battle. We've found that the best strategies target four stages of care with significant potential to influence patient outcomes. The other half is knowing what improvements to make.

That's where our Readmission Reduction Toolkit comes in. We've compiled resources from across Advisory Board that will help you isolate and correct patient and systemic issues in the four critical stages of care:

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