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Health and Quality of Life Outcomes

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Open Access 01-12-2013 | Research

Effects of a rapid response system on quality of life: a prospective cohort study in surgical patients before and after implementing a rapid response system

Authors: Friede Simmes, Lisette Schoonhoven, Joke Mintjes, Bernard G Fikkers, Johannes G van der Hoeven

Published in: Health and Quality of Life Outcomes | Issue 1/2013

Abstract

Background

The aim of a rapid response system (RRS) is to improve the timely recognition and treatment of ward patients with deteriorating vital signs The system is based on a set of clinical criteria that are used to assess patient’s vital signs on a general ward. Once a patient is evaluated as critical, a medical emergency team is activated to more thoroughly assess the patient’s physical condition and to initiate treatment. The medical emergency team included a critical care physician and a critical care nurse.

Aim

To assess the effect of an RRS on health-related quality of life (HRQOL).

Methods

Prospective cohort study in surgical patients before and after implementing an RRS. HRQOL was measured using the EuroQol-5 dimensions (EQ-5D) and the EQ visual analogue scale (VAS) at pre surgery and at 3 and 6 months following surgery.

Results

No statistical significant effects of RRS implementation on the EQ-5D index and EQ-VAS were found. This was also true for the subpopulation of patients with an unplanned intensive care unit admission. Regarding the EQ-5D dimensions, deterioration in the ‘mobility’ and ‘usual activities’ dimensions in the post-implementation group was significantly less compared to the pre-implementation group with a respective mean difference of 0.08 (p = 0.03) and 0.09 (p = 0.04) on a three-point scale at 6 months. Lower pre-surgery EQ-5D index and higher American Society of Anesthesiologists physical status (ASA-PS) scores were significantly associated with lower EQ-5D index scores at 3 and 6 months following surgery.

Conclusions

Implementation of an RRS did not convincingly affect HRQOL following major surgery. We question if HRQOL is an adequate measure to assess the influence of an RRS. Pre-surgery HRQOL- and ASA-PS scores were strongly associated with HRQOL outcomes and may have abated the influence of the RRS implementation.

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Title: Effects of a rapid response system on quality of life: a prospective cohort study in surgical patients before and after implementing a rapid response system
Authors: Friede Simmes
Lisette Schoonhoven
Joke Mintjes
Bernard G Fikkers
Johannes G van der Hoeven
Publication date: 01-12-2013
Publisher: BioMed Central
Published in: Health and Quality of Life Outcomes / Issue 1/2013
Electronic ISSN: 1477-7525
DOI: https://doi.org/10.1186/1477-7525-11-74

At a glance: The STEP trials

Springer Medicine

Effects of a rapid response system on quality of life: a prospective cohort study in surgical patients before and after implementing a rapid response system

Abstract

Background

Aim

Methods

Results

Conclusions

At a glance: The STEP trials

Springer Medicine

Abstract

Background

Aim

Methods

Results

Conclusions

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