Financial Conflicts of Interest Among Authors of Clinical Practice Guidelines for Routine Screening Mammography.

PURPOSE: Financial conflicts of interest (FCOIs) may influence or undermine the credibility of clinical practice guidelines or society recommendations. Given the wide regard of such publications, understanding the prevalence and extent of FCOIs among their authors is essential. METHODS: The most current guidelines containing recommendations for breast cancer screening from the US Preventive Services Task Force, American Cancer Society, American College of Obstetricians and Gynecologists, International Agency for Research on Cancer, ACR, and American College of Physicians were retrieved from their respective organizational websites. Industry payments received by authors were then extracted using CMS Open Payments database (OPD), and the values and types of these payments were evaluated. Finally, financial disclosures were compared with open payments. RESULTS: Among a total of 43 authors and 7 guideline documents, 14 authors (33%) received at least one industry payment according to OPD payment records, whereas a majority of 29 authors (67%) had none. The median total payment from all sources across all breast imaging guidelines was $0 (interquartile range, $0-$84). Four authors (9%) declared at least one significant FCOI, five (12%) received more than $5,000 from a single company in a single year, and one author had a significant FCOI (2%) identified from OPD records but not disclosed within the guideline document. CONCLUSIONS: These findings suggest that FCOIs likely have little to no influence on the adoption of consensus recommendations regarding routine screening mammography for all cohorts of women.

Evaluation of Industry Relationships Among Authors of Otolaryngology Clinical Practice Guidelines.

IMPORTANCE: Financial relationships between physicians and industry have influence on patient care. Therefore, organizations producing clinical practice guidelines (CPGs) must have policies limiting financial conflicts during guideline development. OBJECTIVES: To evaluate payments received by physician authors of otolaryngology CPGs, compare disclosure statements for accuracy, and investigate the extent to which the American Academy of Otolaryngology-Head and Neck Surgery complied with standards for guideline development from the Institute of Medicine (IOM). DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional analysis retrieved CPGs from the American Academy of Otolaryngology-Head and Neck Surgery Foundation that were published or revised from January 1, 2013, through December 31, 2015, by 49 authors. Data were retrieved from December 1 through 31, 2016. Industry payments received by authors were extracted using the Centers for Medicare & Medicaid Services Open Payments database. The values and types of these payments were then evaluated and used to determine whether self-reported disclosure statements were accurate and whether guidelines adhered to applicable IOM standards. MAIN OUTCOMES AND MEASURES: The monetary amounts and types of payments received by physicians who author otolaryngology guidelines and the accuracy of disclosure statements. RESULTS: Of the 49 physicians in this sample, 39 (80%) received an industry payment. Twenty-one authors (43%) accepted more than $1000; 12 (24%), more than $10 000; 7 (14%), more than $50 000; and 2 (4%), more than $100 000. Mean (SD) financial payments amounted to $18 431 ($53 459) per physician. Total reimbursement for all authors was $995 282. Disclosure statements disagreed with the Open Payments database for 3 authors, amounting to approximately $20 000 among them. Of the 3 IOM standards assessed, only 1 was consistently enforced. CONCLUSIONS AND RELEVANCE: Some CPG authors failed to fully disclose all financial conflicts of interest, and most guideline development panels and chairpersons had conflicts. In addition, adherence to IOM standards for guideline development was lacking. This study is relevant to CPG panels authoring recommendations, physicians implementing CPGs to guide patient care, and the organizations establishing policies for guideline development.