Skip to content
  • About
  • Contact
  • Contribute
  • Book
  • Careers
  • Podcast
  • Recommended
  • Speaking
  • All
  • Physician
  • Practice
  • Policy
  • Finance
  • Conditions
  • .edu
  • Patient
  • Meds
  • Tech
  • Social
  • Video
    • All
    • Physician
    • Practice
    • Policy
    • Finance
    • Conditions
    • .edu
    • Patient
    • Meds
    • Tech
    • Social
    • Video
    • About
    • Contact
    • Contribute
    • Book
    • Careers
    • Podcast
    • Recommended
    • Speaking

As journals proliferate, so do authors

Skeptical Scalpel, MD
Education
February 14, 2014
Share
Tweet
Share

New journals are appearing almost every day. Does anyone read them? Journals keep popping up because of the need for faculty to publish. Another reason could be that publishers, particularly those who charge authors fees for publishing, are in the business of making money.

Authoring journal articles is not only enhancing to one’s CV (the old “publish or perish” cliché), it is required by residency review committees as evidence of “scholarly activity” in training programs. Maybe it’s good for attracting referrals too.

Without too much difficulty, I have collected some interesting information about the number of authors per paper in several specialties.

First noted in 1993 by a paper in Acta Radiologica and a letter in the BMJ, the number of authors per paper has risen dramatically over the years.

A study of 12 radiology journals found the number of authors per paper doubled from 2.2 in 1966 to 4.4 in 1991.

A review of Neurosurgery and the Journal of Neurosurgery spanned 50 years. the average went from 1.8 authors per article in 1945 to 4.6 authors in 1995.

Of note, the above two articles were each written by a single author.

Three psychiatrists from Dartmouth analyzed original scientific articles in four of the most prestigious journals in the United States — Archives of Internal Medicine, Annals of Internal Medicine, Journal of the American Medical Association, and the New England Journal of Medicine — from 1980 to 2000. They found that the mean number of authors per paper increased from 4.5 to 6.9.

The same is true for two plastic surgery journals, which saw the average number of authors go from 1.4 to 4.0 and 1.7 to 4.2 in the 50 years from 1955 to 2005. The number of single-author papers went from 78% to 3% in one journal and 51% to 8% another.

In orthopedics, a review of the American and British versions of the Journal of Bone and Joint Surgery for 60 years from 1949 to 2009 showed an increase of authors per paper from 1.6 to 5.1.

An impressive  rise in the number of authors took place in two leading thoracic surgery journals. For the Journal of Thoracic and Cardiovascular Surgery the increase was 1.4  in 1936 to 7.5 2006 and for Annals of Thoracic Surgery it was 3.1 in 1966 to 6.8 in 2006.

Where will it end?

As far as I know, the current leader in the race for the paper with the most authors is “Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC” in a journal called “Physics Letters B” with 3171. The list of authors takes up 9 full pages.

“Skeptical Scalpel” is a surgeon blogs at his self-titled site, Skeptical Scalpel.

ADVERTISEMENT

Prev

The wisdom of Dr. Bernard Lown and sick patients with chronic diseases

February 14, 2014 Kevin 1
…
Next

MKSAP: 50-year-old man is evaluated for persistent heartburn

February 15, 2014 Kevin 1
…

Tagged as: Neurology, Orthopedics

Post navigation

< Previous Post
The wisdom of Dr. Bernard Lown and sick patients with chronic diseases
Next Post >
MKSAP: 50-year-old man is evaluated for persistent heartburn

ADVERTISEMENT

ADVERTISEMENT

ADVERTISEMENT

More by Skeptical Scalpel, MD

  • The hospital CEO who made a surgical incision. What happened?

    Skeptical Scalpel, MD
  • Medical error is not the third leading cause of death

    Skeptical Scalpel, MD
  • Should speed-eating contests be banned?

    Skeptical Scalpel, MD

More in Education

  • The hidden cost of becoming a doctor: a South Asian perspective

    Momeina Aslam
  • From burnout to balance: a lesson in self-care for future doctors

    Seetha Aribindi
  • Why young doctors in South Korea feel broken before they even begin

    Anonymous
  • Why medical students are trading empathy for publications

    Vijay Rajput, MD
  • Why a fourth year will not fix emergency medicine’s real problems

    Anna Heffron, MD, PhD & Polly Wiltz, DO
  • Do Jewish students face rising bias in holistic admissions?

    Anonymous
  • Most Popular

  • Past Week

    • Physician patriots: the forgotten founders who lit the torch of liberty

      Muhamad Aly Rifai, MD | Physician
    • Why medical students are trading empathy for publications

      Vijay Rajput, MD | Education
    • The hidden cost of becoming a doctor: a South Asian perspective

      Momeina Aslam | Education
    • Why fixing health care’s data quality is crucial for AI success [PODCAST]

      Jay Anders, MD | Podcast
    • Why innovation in health care starts with bold thinking

      Miguel Villagra, MD | Tech
    • When errors of nature are treated as medical negligence

      Howard Smith, MD | Physician
  • Past 6 Months

    • What’s driving medical students away from primary care?

      ​​Vineeth Amba, MPH, Archita Goyal, and Wayne Altman, MD | Education
    • A faster path to becoming a doctor is possible—here’s how

      Ankit Jain | Education
    • How dismantling DEI endangers the future of medical care

      Shashank Madhu and Christian Tallo | Education
    • Make cognitive testing as routine as a blood pressure check

      Joshua Baker and James Jackson, PsyD | Conditions
    • How scales of justice saved a doctor-patient relationship

      Neil Baum, MD | Physician
    • The broken health care system doesn’t have to break you

      Jessie Mahoney, MD | Physician
  • Recent Posts

    • Why innovation in health care starts with bold thinking

      Miguel Villagra, MD | Tech
    • Navigating fair market value as an independent or locum tenens physician [PODCAST]

      The Podcast by KevinMD | Podcast
    • Gaslighting and professional licensing: a call for reform

      Donald J. Murphy, MD | Physician
    • How self-improving AI systems are redefining intelligence and what it means for health care

      Harvey Castro, MD, MBA | Tech
    • How blockchain could rescue nursing home patients from deadly miscommunication

      Adwait Chafale | Tech
    • When service doesn’t mean another certification

      Maureen Gibbons, MD | Physician

Subscribe to KevinMD and never miss a story!

Get free updates delivered free to your inbox.


Find jobs at
Careers by KevinMD.com

Search thousands of physician, PA, NP, and CRNA jobs now.

Learn more

View 3 Comments >

Founded in 2004 by Kevin Pho, MD, KevinMD.com is the web’s leading platform where physicians, advanced practitioners, nurses, medical students, and patients share their insight and tell their stories.

Social

  • Like on Facebook
  • Follow on Twitter
  • Connect on Linkedin
  • Subscribe on Youtube
  • Instagram

ADVERTISEMENT

ADVERTISEMENT

ADVERTISEMENT

ADVERTISEMENT

  • Most Popular

  • Past Week

    • Physician patriots: the forgotten founders who lit the torch of liberty

      Muhamad Aly Rifai, MD | Physician
    • Why medical students are trading empathy for publications

      Vijay Rajput, MD | Education
    • The hidden cost of becoming a doctor: a South Asian perspective

      Momeina Aslam | Education
    • Why fixing health care’s data quality is crucial for AI success [PODCAST]

      Jay Anders, MD | Podcast
    • Why innovation in health care starts with bold thinking

      Miguel Villagra, MD | Tech
    • When errors of nature are treated as medical negligence

      Howard Smith, MD | Physician
  • Past 6 Months

    • What’s driving medical students away from primary care?

      ​​Vineeth Amba, MPH, Archita Goyal, and Wayne Altman, MD | Education
    • A faster path to becoming a doctor is possible—here’s how

      Ankit Jain | Education
    • How dismantling DEI endangers the future of medical care

      Shashank Madhu and Christian Tallo | Education
    • Make cognitive testing as routine as a blood pressure check

      Joshua Baker and James Jackson, PsyD | Conditions
    • How scales of justice saved a doctor-patient relationship

      Neil Baum, MD | Physician
    • The broken health care system doesn’t have to break you

      Jessie Mahoney, MD | Physician
  • Recent Posts

    • Why innovation in health care starts with bold thinking

      Miguel Villagra, MD | Tech
    • Navigating fair market value as an independent or locum tenens physician [PODCAST]

      The Podcast by KevinMD | Podcast
    • Gaslighting and professional licensing: a call for reform

      Donald J. Murphy, MD | Physician
    • How self-improving AI systems are redefining intelligence and what it means for health care

      Harvey Castro, MD, MBA | Tech
    • How blockchain could rescue nursing home patients from deadly miscommunication

      Adwait Chafale | Tech
    • When service doesn’t mean another certification

      Maureen Gibbons, MD | Physician

MedPage Today Professional

An Everyday Health Property Medpage Today
  • Terms of Use | Disclaimer
  • Privacy Policy
  • DMCA Policy
All Content © KevinMD, LLC
Site by Outthink Group

As journals proliferate, so do authors
3 comments

Comments are moderated before they are published. Please read the comment policy.

Loading Comments...