Evidence map›Paper›PMID 22249847›Full record

ArticleArchives of surgery (Chicago, Ill. : 1960)2012

β-blocker continuation after noncardiac surgery: a report from the surgical care and outcomes assessment program.

Steve Kwon, Rachel Thompson, Michael Florence, Ronald Maier, Lisa McIntyre, Terry Rogers, Ellen Farrohki, Mark Whiteford, David R Flum, Surgical Care and Outcomes Assessment Program (SCOAP) Collaborative

Abstract read
In one paragraph

Article in Archives of surgery (Chicago, Ill. : 1960), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

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

  1. Guideline
  2. Guideline
  3. Review
  4. Review
  5. Revisiting perioperative beta blockade: for what it's worth.Canadian journal of anaesthesia = Journal canadien d'anesthesie · 2025
    Article
  6. Observational
  7. Perioperative Risk: Short Review of Current Approach in Non Cardiac Surgery.Journal of cardiovascular development and disease · 2025
    Review
  8. Article
  9. Association of Discontinuing Preinjury Beta-Adrenergic Blockade Medications With Mortality in Severe Blunt Traumatic Brian Injury.Annals of surgery open : perspectives of surgical history, education, and clinical approaches · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
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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

10 authors.

Steve KwonDepartment of Surgery and Surgical Outcomes Research Center, University of Washington, Seattle, WA 98195-6410, USA.
Rachel Thompson
Michael Florence
Ronald Maier
Lisa McIntyre
Terry Rogers
Ellen Farrohki
Mark Whiteford
David R Flum
Surgical Care and Outcomes Assessment Program (SCOAP) Collaborative

Funding

Surgical Care and Outcomes Assessment Program Comparative Effectiveness ResearchR01HS020025 · AHRQ · UNIVERSITY OF WASHINGTON · PI FLUM, DAVID R · 2010 to 2010
$10.8M
Renewal: Gastrointestinal Surgery Outcomes Research FellowshipT32DK070555 · NIDDK · UNIVERSITY OF WASHINGTON · PI FLUM, DAVID R · 2010 to 2024
$3.6M
AHRQ HHS 1 R01 HS 20025-01AHRQ HHS R01 HS020025NIDDK NIH HHS T32 DK070555
6 · The paper itself

Abstract

backgroundDespite limited evidence of effect, β-blocker continuation has become a national quality improvement metric.

objectiveTo determine the effect of β-blocker continuation on outcomes in patients undergoing elective noncardiac surgery. DESIGN, SETTING, AND PATIENTS: The Surgical Care and Outcomes Assessment Program is a Washington quality improvement benchmarking initiative based on clinical data from more than 55 hospitals. Linking Surgical Care and Outcomes Assessment Program data to Washington's hospital admission and vital status registries, we studied patients undergoing elective colorectal and bariatric surgical procedures at 38 hospitals between January 1, 2008, and December 31, 2009.

main outcome measuresMortality, cardiac events, and the combined adverse event of cardiac events and/or mortality.

resultsOf 8431 patients, 23.5% were taking β-blockers prior to surgery (mean [SD] age, 61.9 [13.7] years; 63.0% were women). Treatment with β-blockers was continued on the day of surgery and during the postoperative period in 66.0% of patients. Continuation of β-blockers both on the day of surgery and postoperatively improved from 57.2% in the first quarter of 2008 to 71.3% in the fourth quarter of 2009 (P value <.001). After adjusting for risk characteristics, failure to continue β-blocker treatment was associated with a nearly 2-fold risk of 90-day combined adverse event (odds ratio, 1.97; 95% CI, 1.19-3.26). The odds were even greater among patients with higher cardiac risk (odds ratio, 5.91; 95% CI, 1.40- 25.00). The odds of combined adverse events continued to be elevated 1 year postoperatively (odds ratio, 1.66; 95% CI, 1.08-2.55).

conclusionsβ-Blocker continuation on the day of and after surgery was associated with fewer cardiac events and lower 90-day mortality. A focus on β-blocker continuation is a worthwhile quality improvement target and should improve patient outcomes.

Indexed as

Adrenergic beta-AntagonistsBariatric SurgeryElective Surgical ProceduresFemaleHeart DiseasesHumansMaleMiddle AgedPostoperative CarePostoperative ComplicationsPreoperative CareSurvival RateTreatment OutcomeAdrenergic beta-Antagonists

Identifiers

PMID22249847
PMCPMC4211634

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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.