Evidence map›Paper›PMID 23635559›Full record

ArticleThe oncologist2013

Prospective head and neck cancer research: a four-decade bibliometric perspective.

Gordon H Sun, Jeffrey J Houlton, Nicholas M Moloci, Mark P MacEachern, Carol R Bradford, Mark E Prince, Reshma Jagsi

Abstract read
In one paragraph

Article in The oncologist, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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

3 citing papers in PubMed.

  1. Review
  2. Review
  3. 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

7 authors.

Gordon H SunRobert Wood Johnson Foundation Clinical Scholars, University of Michigan, Ann Arbor, Michigan, USA. gordonsu@med.umich.edu
Jeffrey J Houlton
Nicholas M Moloci
Mark P MacEachern
Carol R Bradford
Mark E Prince
Reshma Jagsi

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIt is unknown whether changes in study sponsorship have affected the proportion of prospective research on surgery, radiotherapy, and pharmacotherapy for head and neck squamous cell carcinoma (HNSCC) being published over time. PATIENTS AND

methodsWe examined prospective studies from PubMed, Ovid MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials from 1980, 1985, 1990, 1995, 2000, 2005, and 2010. Chi-squared tests were used to identify significant associations between sponsorship and authorship, treatments within study protocols, and presentation of results, whereas time-based trends were analyzed using the Cochran-Armitage test.

resultsAmong 309 articles, industry (70, 22.7%) and the U.S. government (65, 21%) were the most common sponsors. There was a significant increase in the proportion of industry-sponsored research (p for trend = .013) and a decline in U.S. government-sponsored research (p for trend = .001) over time. The inclusion of surgery in treatment protocols declined over the past four decades (p for trend = .003). Protocols incorporating pharmacotherapy were more likely to have industry support than those without pharmacotherapy (p = .001), whereas protocols with radiotherapy (p = .003) or surgery (p = .002) were less likely to have industry support.

conclusionIndustry is the predominant sponsor of prospective HNSCC research, with an emphasis on pharmacotherapy.

Indexed as

BibliometricsPublicationsPublishingResearchCarcinoma, Squamous CellHead and Neck NeoplasmsHumansMEDLINEProspective StudiesBibliometricsChemotherapyFundingOtolaryngologyRadiotherapySurgery

Identifiers

PMID23635559
PMCPMC3662850

What OpenQuestion holds

Textmetadata
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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.