1. Standard HIPAA Authorization Forms Decreased Response Rates for a Multi-site Pragmatic Trial
- Author
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Walling, Anne M, Wenger, Neil S, Chau, Aaron J, Reihm, Jennifer, Gibbs, Lisa, Rahimi, Maryam, Hays, Ron D, and Sudore, Rebecca L
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Health Services and Systems ,Public Health ,Health Sciences ,Clinical Research ,Health Services ,Minority Health ,Clinical Trials and Supportive Activities ,health literacy ,Clinical Sciences ,General & Internal Medicine ,Clinical sciences ,Health services and systems ,Public health - Abstract
BackgroundThe Health Insurance Portability and Accountability Act (HIPAA) aims to safeguard patient information; however, complex legal language may lead to confusion and mistrust, and hinder enrollment in clinical trials.ObjectiveTo evaluate the effect of a standard HIPAA authorization included in mailed survey packets on study enrollment for a multi-site pragmatic trial.DesignThis study is nested within an advance care planning pragmatic trial at 50 primary care clinics across three University of California (UC) Health Systems.ParticipantsWe included English and Spanish-speaking seriously ill patients.InterventionsOne third of eligible patients received and 2/3 did not receive the HIPAA authorization in their enrollment packet.Main measuresWe compared enrollment rates at 3 months and assessed the readability, understandability, and actionability of the standard HIPAA form using the Federal Plain Language Guidelines Checklist for Plain Language, the Automatic Readability Checker consensus calculator (grade 8 is the average reading level for US adults), and the Patient Education Materials Assessment Tool for Printable Materials (PEMAT-P, 0-100%, 70% considered the minimum).Key resultsOf 4632 eligible patients (mean age 71, 48% women, 11% Spanish-speaking, 40% racial/ethnic minority); 1543 received a mailed enrollment packet with a HIPAA form and 3089 did not. Patients mailed the HIPAA form were less likely to enroll (10.2% vs. 14.8%, p
- Published
- 2024