• Adam E M Eltorai, Morgan Cheatham, Syed S Naqvi, Siddharth Marthi, Victor Dang, Mark A Palumbo, and Alan H Daniels.
• *Warren Alpert Medical School, Brown University, Providence, RI†Division of Spine Surgery, Department of Orthopaedic Surgery.
• Spine. 2016 Jun 1; 41 (12): 1041-8.

Study DesignAnalysis of spine-related patient education materials (PEMs) from subspecialty websites.ObjectiveThe aim of this study was to assess the readability of spine-related PEMs and compare to readability data from 2008.Summary Of Background DataMany spine patients use the Internet for health information. Several agencies recommend that the readability of online PEMs should be no greater than a sixth-grade reading level, as health literacy predicts health-related quality of life outcomes. This study evaluated whether the North American Spine Society (NASS), American Association of Neurological Surgeons (AANS), and American Academy of Orthopaedic Surgeons (AAOS) online PEMs meet recommended readability guidelines for medical information.MethodsAll publicly accessible spine-related entries within the patient education section of the NASS, AANS, and AAOS websites were analyzed for grade level readability using the Flesch-Kincaid formula. Readability scores were also compared with a similar 2008 analysis. Comparative statistics were performed.ResultsA total of 125 entries from the subspecialty websites were analyzed. The average (SD) readability of the online articles was grade level 10.7 (2.3). Of the articles, 117 (93.6%) had a readability score above the sixth-grade level. The readability of the articles exceeded the maximum recommended level by an average of 4.7 grade levels (95% CI, 4.292-5.103; P < 0.001). Compared with 2008, the three societies published more spine-related patient education articles (61 vs. 125, P = 0.045) and the average readability level improved from 11.5 to 10.7 (P = 0.018). Of three examined societies, only one showed significant improvement over time.ConclusionOur findings suggest that the spine-related PEMs on the NASS, AAOS, and AANS websites have readability levels that may make comprehension difficult for a substantial portion of the patient population. Although some progress has been made in the readability of PEMs over the past 7 years, additional improvement is necessary.Level Of Evidence2.

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