Evidence map›Paper›PMID 33370290›Full record

ArticlePloS one2020

Follow the money: Investigating gender disparity in industry payments among senior academics and leaders in plastic surgery.

Ledibabari M Ngaage, Chelsea Harris, Wilmina Landford, Brooks J Knighton, Talia Stewart, Shealinna Ge, Ronald P Silverman, Sheri Slezak, Yvonne M Rasko

Abstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Relationship Between Industry Funding and Otologists.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2025
    Article
  3. Article
  4. Review
  5. Article
  6. Observational
  7. 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

9 authors.

Ledibabari M NgaageDivision of Plastic Surgery, Department of Surgery, University of Maryland Medical Center, Baltimore, Maryland, United States of America.ORCID 0000-0001-5802-779X
Chelsea HarrisDepartment of Surgery, University of Maryland Medical Center, Baltimore, Maryland, United States of America.
Wilmina LandfordDepartment of Plastic & Reconstructive Surgery, John Hopkins University School of Medicine, Baltimore, Maryland, United States of America.
Brooks J KnightonDivision of Plastic Surgery, Department of Surgery, University of Maryland Medical Center, Baltimore, Maryland, United States of America.ORCID 0000-0002-6203-3364
Talia StewartGeisel School of Medicine at Dartmouth, Hanover, New Hampshire, United States of America.
Shealinna GeDivision of Plastic Surgery, Department of Surgery, University of Maryland Medical Center, Baltimore, Maryland, United States of America.
Ronald P SilvermanDivision of Plastic Surgery, Department of Surgery, University of Maryland Medical Center, Baltimore, Maryland, United States of America.
Sheri SlezakDivision of Plastic Surgery, Department of Surgery, University of Maryland Medical Center, Baltimore, Maryland, United States of America.
Yvonne M RaskoDivision of Plastic Surgery, Department of Surgery, University of Maryland Medical Center, Baltimore, Maryland, United States of America.ORCID 0000-0003-0051-0273

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionDifferences in academic qualifications are cited as the reason behind the documented gender gap in industry sponsorship to academic plastic surgeons. Gendered imbalances in academic metrics narrow among senior academic plastic surgeons. However, it is unknown whether this gender parity translates to industry payments.

methodsWe conducted a cross-sectional analysis of industry payments disbursed to plastic surgeons in 2018. Inclusion criteria encompassed (i) faculty with the rank of professor or a departmental leadership position. Exclusion criteria included faculty (i) who belonged to a speciality besides plastic surgery; (ii) whose gender could not be determined; or (iii) whose name could not be located on the Open Payment Database. Faculty and title were identified using departmental listings of ACGME plastic surgery residency programs. We extracted industry payment data through the Open Payment Database. We also collected details on H-index and time in practice. Statistical analysis included odds ratios (OR) and Pearson's correlation coefficient (R).

resultsWe identified 316 senior academic plastic surgeons. The cohort was predominately male (88%) and 91% held a leadership role. Among departmental leaders, women were more likely to be an assistant professor (OR 3.9, p = 0.0003) and heads of subdivision (OR 2.1, p = 0.0382) than men. Industry payments were distributed equally to male and female senior plastic surgeons except for speakerships where women received smaller amounts compared to their male counterparts (median payments of $3,675 vs $7,134 for women and men respectively, p<0.0001). Career length and H-index were positively associated with dollar value of total industry payments (R = 0.17, p = 0.0291, and R = 0.14, p = 0.0405, respectively).

conclusionDisparity in industry funding narrows at senior levels in academic plastic surgery. At higher academic levels, industry sponsorship may preferentially fund individuals based on academic productivity and career length. Increased transparency in selection criteria for speakerships is warranted.

Indexed as

Gender EquityLeadershipSurgeonsConflict of InterestFemaleHumansIndustryMaleSurgery, PlasticUnited States

Identifiers

PMID33370290
PMCPMC7769471

What OpenQuestion holds

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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.