Evidence map›Paper›PMID 26899020›Full record

ArticleGynecologic oncology2016

Evaluation of the performance of the ACS NSQIP surgical risk calculator in gynecologic oncology patients undergoing laparotomy.

Colleen Rivard, Rebi Nahum, Elizabeth Slagle, Megan Duininck, Rachel Isaksson Vogel, Deanna Teoh

Open access · greenAbstract read
In one paragraph

Article in Gynecologic oncology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
8.1field-weighted citation impact, top 2% of its field
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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 70 citations in OpenAlex.

  1. Guideline
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  8. Review
  9. Article
  10. Evaluation of the ACS-NSQIP Surgical Risk Calculator in Patients with Hepatic Metastases from Colorectal Cancer Undergoing Liver Resection.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2023
    Article
  11. Article
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  15. Review
  16. Association of Socioeconomic Area Deprivation Index with Hospital Readmissions After Colon and Rectal Surgery.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2021
    Article
  17. Article
  18. Article
  19. Article
  20. Predicting Post-operative Complications in Crohn's Disease: an Appraisal of Clinical Scoring Systems and the NSQIP Surgical Risk Calculator.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2020
    Article
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

6 authors at 2 institutions in 1 country.

Colleen RivardDepartment of Obstetrics, Gynecology and Women's Health, University of Minnesota, Minneapolis, MN, United States.
Rebi NahumMedical School, University of Minnesota, Minneapolis, MN, United States.
Elizabeth SlagleDepartment of Obstetrics, Gynecology and Women's Health, University of Minnesota, Minneapolis, MN, United States.
Megan DuininckMedical School, University of Minnesota, Minneapolis, MN, United States.
Rachel Isaksson VogelBiostatistics and Bioinformatics, Masonic Cancer Center, University of Minnesota, Minneapolis, MN, United States.
Deanna TeohDepartment of Obstetrics, Gynecology and Women's Health, University of Minnesota, Minneapolis, MN, United States. Electronic address: dkteoh@umn.edu.
University of Minnesota · USUniversity of Minnesota Medical Center · US

Funding

Women's CancerP30CA077598 · NCI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI Douglas Yee · 1998 to 2026
$100.4M
University of Minnesota Clinical and Translational Science Institute (UMN CTSI)UL1TR000114 · NCATS · UNIVERSITY OF MINNESOTA · PI BLAZAR, BRUCE R · 2012 to 2015
$35.0M
NCATS NIH HHS UL1 TR000114NCI NIH HHS P30 CA077598
6 · The paper itself

Abstract

objectiveThe objective of this study was to evaluate the ability of the American College of Surgeons (ACS) National Surgical Quality Improvement Program (NSQIP) surgical risk calculator to predict complications in gynecologic oncology patients undergoing laparotomy.

methodsA chart review of patients who underwent laparotomy on the gynecologic oncology service at a single academic hospital from January 2009 to December 2013 was performed. Preoperative variables were abstracted and NSQIP surgical risk scores were calculated. The risk of any complication, serious complication, death, urinary tract infection, venous thromboembolism, cardiac event, renal complication, pneumonia and surgical site infection were correlated with actual patient outcomes using logistic regression. The c-statistic and Brier score were used to calculate the prediction capability of the risk calculator.

resultsOf the 1094 patients reviewed, the majority were <65years old (70.9%), independent (95.2%), ASA class 1-2 (67.3%), and overweight or obese (76.1%). Higher calculated risk scores were associated with an increased risk of the actual complication occurring for all events (p<0.05). The calculator performed best for predicting death (c-statistic=0.851, Brier=0.008), renal failure (c-statistic=0.752, Brier=0.015) and cardiac complications (c-statistic=0.708, Brier=0.011). The calculator did not accurately predict most complications.

conclusionsThe NSQIP surgical risk calculator adequately predicts specific serious complications, such as postoperative death and cardiac complications. However, the overall performance of the calculator was worse for gynecologic oncology patients than reported in general surgery patients. A tailored prediction model may be needed for this patient population.

Indexed as

Academic Medical CentersAgedAged, 80 and overFemaleGenital Neoplasms, FemaleGynecologic Surgical ProceduresHumansLaparotomyMiddle AgedMinnesotaPostoperative ComplicationsRisk AssessmentLaparotomyNSQIPPostoperative complicationsSurgical Risk

Identifiers

PMID26899020
PMCPMC5179222
OpenAlexW2277071639

What OpenQuestion holds

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LicenceTDM
Read underepoch 390

Registered trials

None linked

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.