2015
DOI: 10.1097/ccm.0000000000000974
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Mortality in Multicenter Critical Care Trials

Abstract: We identified 15 treatments that decreased/increased mortality in critically ill patients in 24 multicenter randomized controlled trials. However, design affected trial size and larger trials were more likely to show harm. Finally, clinicians view of such trials and their translation into practice varied.

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Cited by 74 publications
(24 citation statements)
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“…Moreover, we analyzed how these interventions are regarded by a large cohort of colleagues worldwide, and to what extent they translate into reported clinical practice. Through a well-proven "democratic" consensus process which has been widely described, [4][5][6][7][8]54 the systematic review of literature was limited to the highest levels of evidence-based medicine (EBM) hierarchy and filtered through the views and the experience of 500 clinicians from 61 countries. This is a unique feature of our consensus processes, which allows physicians to directly provide their opinion on perioperative interventions associated with increase or reduction in survival.…”
Section: Key Findingsmentioning
confidence: 99%
See 1 more Smart Citation
“…Moreover, we analyzed how these interventions are regarded by a large cohort of colleagues worldwide, and to what extent they translate into reported clinical practice. Through a well-proven "democratic" consensus process which has been widely described, [4][5][6][7][8]54 the systematic review of literature was limited to the highest levels of evidence-based medicine (EBM) hierarchy and filtered through the views and the experience of 500 clinicians from 61 countries. This is a unique feature of our consensus processes, which allows physicians to directly provide their opinion on perioperative interventions associated with increase or reduction in survival.…”
Section: Key Findingsmentioning
confidence: 99%
“…[4][5][6][7][8] Since evidence seems to be constantly and rapidly evolving, we Page 5 of 39 conducted an update of a previous consensus process on ancillary (nonsurgical) interventions (drugs/techniques/strategies) which have been shown by at least one randomized controlled trial (RCT) or meta-analysis of RCTs to affect perioperative mortality in any adult surgical setting. In addition to a systematic literature search, consensus meeting and web-based survey about the agreement on the included interventions, we investigated the reported use in clinical practice of such interventions and the possible gap between literature evidence and clinical practice.…”
Section: Introductionmentioning
confidence: 99%
“…This has the eminent risk of overestimating benefit and underestimating harm 49. In a recently published systematic review, eight critical care interventions used in clinical practice were shown to increase mortality 50. Furthermore, there is empirical evidence within critical care that research results based on data from trials with lower quality have changed direction once higher quality trials were published 51.…”
Section: Discussionmentioning
confidence: 99%
“…Importantly, surrogate outcome measures overestimate intervention effects by 40–50%, compared to patient‐centred outcome measures 27. In a recently published analysis of multicentre trials of critical care interventions, eight interventions were shown to actually increase mortality 28. Also, there is empirical evidence that guideline recommendations based on data from trials with lower quality have changed direction once higher quality trials have been published 29.…”
Section: Discussionmentioning
confidence: 99%