Industry Funding Is Correlated With Publication Productivity of US Academic Radiation Oncologists

Journal of the American College of Radiology : JACR
Nicholas G ZaorskyEmma B Holliday

Abstract

Industry payments to physicians are financial conflicts of interest and may influence research findings and medical decisions. We aim to (1) characterize industry payments within radiation oncology; and (2) explore the potential correlation between receiving disclosed industry payments and academic productivity. CMS database was used to extract 2015 industry payments. For academic radiation oncologists, research productivity was characterized by h- and m-indices, as well as receipt of National Institutes of Health (NIH) funding, which is not an industry payment. Logistic regression models were used to determine whether publication metrics (m-index, h-index) and other study characteristics such as gender, PhD status, NIH institution funding status, were associated with the endpoints, research and general payments. Associations between the amount of payments (if any) and publication metrics were further studied using linear regression models. A total of 22,543 individual payments totaling $25,532,482 to 2,995 radiation oncologists were included. Among the 1,189 academic radiation oncologists, 75% received less than $167; on the other hand, 10 (<1%) individuals received $6,425,728 (51%) of payments. On multiple logistic regression...Continue Reading

Citations

Sep 12, 2020·American Journal of Rhinology & Allergy·Khodayar GoshtasbiEdward C Kuan
Aug 12, 2020·Neurosurgery·Mustafa MotiwalaPaul Klimo

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