OBJECTIVE: To describe the epidemiology of active treatment withdrawal in a nationally representative cohort of intensive care units (ICUs) focusing on between-unit differences. DESIGN AND SETTING: Cohort study in 127 adult general ICUs in England, Wales and Northern Ireland, 1995 to 2001. PATIENTS: 118,199 adult admissions to ICUs. MEASUREMENTS AND RESULTS: The decision to withdraw all active treatment was made for 11,694 of 118,199 patients (9.9%). There were a total of 36,397 deaths (30.8%) before discharge from hospital, and 11,586 (31.8%) of these occurred after the decision to withdraw active treatment, with no change over time (p=0.54). Considerable variation existed between units regarding the percentage of ICU deaths that occurred after the decision to withdraw active treatment (1.7-96.1%). Median time to death after the decision to withdraw active treatment was 2.4 h; 8% survived more than 24 h. After multilevel modelling, the factors independently associated with the decision to withdraw active treatment were: older age, pre-existing severe medical conditions, emergency surgery or medical admission, cardiopulmonary resuscitation in the 24 h prior to admission, and ventilation or sedation/paralysis in the first 24 h after admission. Substantial between unit variability remained after accounting for case-mix differences in admissions. CONCLUSIONS: Although we were unable to examine partial withdrawal or withholding of care in this study, we found that the withdrawal of all active treatment is widespread in ICUs in the United Kingdom. There was little change in this practice over the period examined. However, there was considerable variation by unit, even after accounting for patient factors and differences in size and type of ICU, suggesting improved guidelines may be useful to facilitate uniform decision making.
OBJECTIVE: To describe the epidemiology of active treatment withdrawal in a nationally representative cohort of intensive care units (ICUs) focusing on between-unit differences. DESIGN AND SETTING: Cohort study in 127 adult general ICUs in England, Wales and Northern Ireland, 1995 to 2001. PATIENTS: 118,199 adult admissions to ICUs. MEASUREMENTS AND RESULTS: The decision to withdraw all active treatment was made for 11,694 of 118,199 patients (9.9%). There were a total of 36,397 deaths (30.8%) before discharge from hospital, and 11,586 (31.8%) of these occurred after the decision to withdraw active treatment, with no change over time (p=0.54). Considerable variation existed between units regarding the percentage of ICU deaths that occurred after the decision to withdraw active treatment (1.7-96.1%). Median time to death after the decision to withdraw active treatment was 2.4 h; 8% survived more than 24 h. After multilevel modelling, the factors independently associated with the decision to withdraw active treatment were: older age, pre-existing severe medical conditions, emergency surgery or medical admission, cardiopulmonary resuscitation in the 24 h prior to admission, and ventilation or sedation/paralysis in the first 24 h after admission. Substantial between unit variability remained after accounting for case-mix differences in admissions. CONCLUSIONS: Although we were unable to examine partial withdrawal or withholding of care in this study, we found that the withdrawal of all active treatment is widespread in ICUs in the United Kingdom. There was little change in this practice over the period examined. However, there was considerable variation by unit, even after accounting for patient factors and differences in size and type of ICU, suggesting improved guidelines may be useful to facilitate uniform decision making.
Authors: Deborah Cook; Graeme Rocker; John Marshall; Peter Sjokvist; Peter Dodek; Lauren Griffith; Andreas Freitag; Joseph Varon; Christine Bradley; Mitchell Levy; Simon Finfer; Cindy Hamielec; Joseph McMullin; Bruce Weaver; Stephen Walter; Gordon Guyatt Journal: N Engl J Med Date: 2003-09-18 Impact factor: 91.245
Authors: Agnes van der Heide; Luc Deliens; Karin Faisst; Tore Nilstun; Michael Norup; Eugenio Paci; Gerrit van der Wal; Paul J van der Maas Journal: Lancet Date: 2003-08-02 Impact factor: 79.321
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 Journal: Intensive Care Med Date: 2006-02-17 Impact factor: 17.440
Authors: Andrzej Kübler; Barbara Adamik; Malgorzata Lipinska-Gediga; Jaroslaw Kedziora; Lukasz Strozecki Journal: Intensive Care Med Date: 2011-06-10 Impact factor: 17.440
Authors: Sharon L Camhi; Alice F Mercado; R Sean Morrison; Qingling Du; David M Platt; Gary I August; Judith E Nelson Journal: Crit Care Med Date: 2009-03 Impact factor: 7.598