Evidence map›Paper›PMID 23942933›Full record

ArticleJournal of oncology practice2013

Efficiency of colorectal cancer care among veterans: analysis of treatment wait times at Veterans Affairs Medical Centers.

Ryan P Merkow, Karl Y Bilimoria, Karen L Sherman, Martin D McCarter, Howard S Gordon, David J Bentrem

Open access · greenAbstract read
In one paragraph

Article in Journal of oncology practice, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
6.9field-weighted citation impact, top 3% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Article
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  10. Review
  11. Disparities in Colorectal Cancer Treatment Delay Within Appalachia--The Role of For-Profit Hospitals.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2015
    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 4 institutions in 1 country.

Ryan P MerkowFeinberg School of Medicine, Northwestern University; Jesse Brown Veterans Affairs (VA) Medical Center; VA Center for Management of Complex Chronic Care; University of Illinois at Chicago College of Medicine, Chicago, IL; University of Colorado Denver, Anschutz Medical Campus, Aurora; and Denver VA Medical Center, Denver, CO.
Karl Y Bilimoria
Karen L Sherman
Martin D McCarter
Howard S Gordon
David J Bentrem
Denver VA Medical Center · USNorthwestern University · USUniversity of Colorado Denver · USUniversity of Illinois Chicago · US

Funding

Multidisciplinary Clinical and Translational Science (MCTS) Program (UL1)UL1TR000150 · NCATS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI LLOYD-JONES, DONALD M · 2012 to 2013
$10.1M
NCATS NIH HHS UL1 TR000150
6 · The paper itself

Abstract

purposeTimeliness of cancer treatment is an important aspect of health care quality. Veterans Affairs Medical Centers (VAMCs) are expected to treat a growing number of patients with cancer. Our objectives were to examine treatment times from diagnosis to first-course therapy for patients with colon and rectal cancers and assess factors associated with prolonged wait times.

methodsFrom the VA Central Cancer Registry, patients who underwent colon or rectal resection for cancer from 1998 to 2008 were identified. Time from diagnosis to definitive cancer-directed therapy was measured, and multivariable regression methods were used to determine predictors of prolonged wait times for colon (≥ 45 days) and rectal (≥ 60 days) cancers.

resultsFrom 124 VAMCs, 14,097 patients underwent colectomy, and 3,390 underwent rectal resection for cancer. For colon cancer, the median time to treatment increased by 68% over time (P < .001). From 2007 to 2008, the median time to colectomy was 32 days. Predictors of prolonged wait times included age ≥ 55 years (v < 55 years), time period (2007 to 2008 v 1998 to 2000), black race (v white), marriage status (married v unmarried), high-volume center status (v low volume), and treatment at a different hospital (v same hospital as initial diagnosis; all P < .05). For rectal cancer, the overall median time to first-course treatment increased by 74% (P < .001). From 2007 to 2008, the median time to proctectomy was 47 days. Similar predictors of prolonged wait times were identified for rectal cancer.

conclusionTime to first treatment has increased for patients with colon and rectal cancers at VAMCs. Patient, tumor, and hospital factors are associated with prolonged time to treatment.

Indexed as

Efficiency, OrganizationalTime-to-TreatmentVeteransAgedColorectal NeoplasmsDelivery of Health CareFemaleHumansMaleMiddle AgedNeoplasm GradingNeoplasm StagingTertiary Care CentersTime Factors

Identifiers

PMID23942933
PMCPMC3710183
OpenAlexW2163693782

What OpenQuestion holds

Textmetadata
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.