Comparative effectiveness of topical drugs in dermatologic priority diseases: Geometry of randomized trial networks

Chante Karimkhani, Robert P. Dellavalle

Research output: Contribution to journalArticlepeer-review

Abstract

This commentary explores the fundamentals of network theory, a branch of applied mathematics that has numerous applications in many fields. Maruani et al. (2014) used network theory to analyze the geometry of the evidence base for dermatologic treatments. This is a prime example of the innovative nature of network theory: the mapping of a complex system into an abstract geometry for easier analysis. The interpretation rests upon the two concepts of diversity and co-occurrence. The mathematical foundation of these concepts is briefly reviewed. In addition, examples of the application of network geometry in other dermatologic settings as well as in science and technology are presented.

Original languageEnglish (US)
Pages (from-to)16-17
Number of pages2
JournalJournal of Investigative Dermatology
Volume135
Issue number1
DOIs
StatePublished - Jan 1 2015
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2015 The Society for Investigative Dermatology.

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