OBJECTIVE: The purpose of the study was to investigate the effects of introducing a critical care outreach service on in-hospital mortality and length of stay in a general acute hospital. DESIGN: A pragmatic ward-randomised trial design was used, with intervention introduced to all wards in sequence. No blinding was possible. SETTING:Sixteen adult wards in an 800-bed general hospital in the north of England. PATIENTS AND PARTICIPANTS: All admissions to the 16 surgical, medical and elderly care wards during 32-week study period were included (7450 patients in total, of whom 2903 were eligible for the primary comparison). INTERVENTIONS: Essential elements of the Critical Care Outreach service introduced during the study were a nurse-led team of nurses and doctors experienced in critical care, a 24-h service, emphasis on education, support and practical help for ward staff. MEASUREMENTS AND RESULTS: The main outcome measures were in-hospital mortality and length of stay. Outreach intervention reduced in-hospital mortality compared with control (two-level odds ratio: 0.52 (95% CI 0.32-0.85). A possible increased length of stay associated with outreach was not fully supported by confirmatory and sensitivity analyses. CONCLUSIONS: The study suggests outreach reduces mortality in general hospital wards. It may also increase length of stay, but our findings on this are equivocal.
RCT Entities:
OBJECTIVE: The purpose of the study was to investigate the effects of introducing a critical care outreach service on in-hospital mortality and length of stay in a general acute hospital. DESIGN: A pragmatic ward-randomised trial design was used, with intervention introduced to all wards in sequence. No blinding was possible. SETTING: Sixteen adult wards in an 800-bed general hospital in the north of England. PATIENTS AND PARTICIPANTS: All admissions to the 16 surgical, medical and elderly care wards during 32-week study period were included (7450 patients in total, of whom 2903 were eligible for the primary comparison). INTERVENTIONS: Essential elements of the Critical Care Outreach service introduced during the study were a nurse-led team of nurses and doctors experienced in critical care, a 24-h service, emphasis on education, support and practical help for ward staff. MEASUREMENTS AND RESULTS: The main outcome measures were in-hospital mortality and length of stay. Outreach intervention reduced in-hospital mortality compared with control (two-level odds ratio: 0.52 (95% CI 0.32-0.85). A possible increased length of stay associated with outreach was not fully supported by confirmatory and sensitivity analyses. CONCLUSIONS: The study suggests outreach reduces mortality in general hospital wards. It may also increase length of stay, but our findings on this are equivocal.
Authors: Peter Andrews; Elie Azoulay; Massimo Antonelli; Laurent Brochard; Christian Brun-Buisson; Geoffrey Dobb; Jean-Yves Fagon; Herwig Gerlach; Johan Groeneveld; Jordi Mancebo; Philipp Metnitz; Stefano Nava; Jerome Pugin; Michael Pinsky; Peter Radermacher; Christian Richard; Robert Tasker; Benoit Vallet Journal: Intensive Care Med Date: 2005-02-18 Impact factor: 17.440
Authors: Lisa Esmonde; Ann McDonnell; Carol Ball; Catherine Waskett; Richard Morgan; Arash Rashidian; Kate Bray; Sheila Adam; Sheila Harvey Journal: Intensive Care Med Date: 2006-09-22 Impact factor: 17.440
Authors: Haiyan Gao; Ann McDonnell; David A Harrison; Tracey Moore; Sheila Adam; Kathleen Daly; Lisa Esmonde; David R Goldhill; Gareth J Parry; Arash Rashidian; Christian P Subbe; Sheila Harvey Journal: Intensive Care Med Date: 2007-02-22 Impact factor: 17.440
Authors: J P Nolan; C D Deakin; J Soar; B W Böttiger; G Smith; M Baubin; B Dirks; V Wenzel Journal: Notf Rett Med Date: 2006-02-01 Impact factor: 0.826