Evidence map›Paper›PMID 26566998›Full record

ArticleAmerican journal of medical quality : the official journal of the American College of Medical Quality

Mortality and Length of Stay Trends Following Implementation of a Rapid Response System and Real-Time Automated Clinical Deterioration Alerts.

Marin H Kollef, Kevin Heard, Yixin Chen, Chenyang Lu, Nelda Martin, Thomas Bailey

Abstract read
In one paragraph

Article in American journal of medical quality : the official journal of the American College of Medical Quality. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Dedicated rapid response team implementation associated with reductions in hospital mortality and hospital expenses: a retrospective cohort analysis.International journal for quality in health care : journal of the International Society for Quality in Health Care · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Rapid response systems.Resuscitation · 2018
    Review
  9. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Marin H Kollef1 Washington University, St Louis, MO.
Kevin Heard2 BJC HealthCare, St Louis, MO.
Yixin Chen1 Washington University, St Louis, MO.
Chenyang Lu1 Washington University, St Louis, MO.
Nelda Martin3 Barnes-Jewish Hospital, St Louis, MO.
Thomas Bailey1 Washington University, St Louis, MO.

Funding

Washington University Institute of Clinical and Translational Sciences (UL1)UL1RR024992 · NCRR · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2007 to 2011
$45.4M
Washington University Institute of Clinical and Translational SciencesUL1TR000448 · NCATS · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2012 to 2016
$41.4M
NCATS NIH HHS UL1 TR000448NCRR NIH HHS UL1 RR024992
6 · The paper itself

Abstract

A study was performed to determine the potential influence of a rapid response system (RRS) employing real-time clinical deterioration alerts (RTCDAs) on patient outcomes involving 8 general medicine units. Introduction of the RRS occurred in 2006 with staged addition of the RTCDAs in 2009. Statistically significant year-to-year decreases in mortality were observed through 2014 ( r = -.794; P = .002). Similarly, year-to-year decreases in the number of cardiopulmonary arrests (CPAs; r = -.792; P = .006) and median lengths of stay ( r = -.841; P = .001) were observed. There was a statistically significant year-to-year increase in the number of RRS activations for these units ( r = .939; P < .001) that was inversely correlated with the occurrence of CPAs ( r = -.784; P = .007). In this single-institution retrospective study, introduction of a RRS employing RTCDAs was associated with lower hospital mortality, CPAs, and hospital length of stay.

Indexed as

Clinical DeteriorationAdultAgedFemaleHeart ArrestHospital MortalityHospital Rapid Response TeamHumansLength of StayMaleMiddle AgedMonitoring, PhysiologicRetrospective Studiesclinical deterioration alerthospital length of staymorbidity and mortalityrapid response system

Identifiers

PMID26566998
PMCPMC5783295

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.