Young M Choi1, Jashin J Wu2. 1. Clinical Research Fellow in Dermatology at the Los Angeles Medical Center in CA and a Fourth-Year Medical Student at the David Geffen School of Medicine at the University of California, Los Angeles. mikechoi@mednet.ucla.edu. 2. Director of Dermatology Research for the Department of Dermatology at the Los Angeles Medical Center in CA. jashin.j.wu@kp.org.
Abstract
CONTEXT: Medical journals have allowed researchers to share their latest discoveries, especially in the most common diseases affecting patients worldwide. OBJECTIVE: To analyze trends in the frequency of original research into common dermatologic diseases from 1970 to 2010. DESIGN: A retrospective review of the Journal of the American Academy of Dermatology and the Archives of Dermatology was performed using the MEDLINE database. All original research articles published between 1970 and 2010, by quinquennium, dealing with acne vulgaris, rosacea, skin cancer, dermatitis, psoriasis, or skin infections were included. MAIN OUTCOME MEASURE: Total number of publications dealing with each dermatologic topic considered. RESULTS: The frequency of research into acne vulgaris and rosacea decreased from 24% in 1970 to 5.1% in 2010. Psoriasis research increased in frequency from 17.6% to 26.5% from 2000 to 2010, and skin cancer research increased from 4% in 1970 to 48% in 2010. CONCLUSIONS: Topics that experienced early advancements in research, such as acne vulgaris and rosacea, demonstrated a decreasing trend in the frequency of publication. Published psoriasis research has increased in frequency since 2000, most likely because of the discovery of biologics. Finally, skin cancer research has continued to increase in frequency of publication, paralleling the increasing incidence of skin cancer.
CONTEXT: Medical journals have allowed researchers to share their latest discoveries, especially in the most common diseases affecting patients worldwide. OBJECTIVE: To analyze trends in the frequency of original research into common dermatologic diseases from 1970 to 2010. DESIGN: A retrospective review of the Journal of the American Academy of Dermatology and the Archives of Dermatology was performed using the MEDLINE database. All original research articles published between 1970 and 2010, by quinquennium, dealing with acne vulgaris, rosacea, skin cancer, dermatitis, psoriasis, or skin infections were included. MAIN OUTCOME MEASURE: Total number of publications dealing with each dermatologic topic considered. RESULTS: The frequency of research into acne vulgaris and rosacea decreased from 24% in 1970 to 5.1% in 2010. Psoriasis research increased in frequency from 17.6% to 26.5% from 2000 to 2010, and skin cancer research increased from 4% in 1970 to 48% in 2010. CONCLUSIONS: Topics that experienced early advancements in research, such as acne vulgaris and rosacea, demonstrated a decreasing trend in the frequency of publication. Published psoriasis research has increased in frequency since 2000, most likely because of the discovery of biologics. Finally, skin cancer research has continued to increase in frequency of publication, paralleling the increasing incidence of skin cancer.
Authors: Kenneth B Gordon; Richard G Langley; Craig Leonardi; Darryl Toth; M Alan Menter; Sewon Kang; Michael Heffernan; Bruce Miller; Regina Hamlin; Liberata Lim; Jianhua Zhong; Rebecca Hoffman; Martin M Okun Journal: J Am Acad Dermatol Date: 2006-08-10 Impact factor: 11.527
Authors: M Innes Asher; Stephen Montefort; Bengt Björkstén; Christopher K W Lai; David P Strachan; Stephan K Weiland; Hywel Williams Journal: Lancet Date: 2006-08-26 Impact factor: 79.321
Authors: Murat Icen; Cynthia S Crowson; Marian T McEvoy; Frank J Dann; Sherine E Gabriel; Hilal Maradit Kremers Journal: J Am Acad Dermatol Date: 2009-03 Impact factor: 11.527
Authors: Craig L Leonardi; Jerold L Powers; Robert T Matheson; Bernard S Goffe; Ralph Zitnik; Andrea Wang; Alice B Gottlieb Journal: N Engl J Med Date: 2003-11-20 Impact factor: 91.245