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Updated: Nov 3, 2025
Neuro-rehabilitation Approach for Sudden Sensorineural Hearing Loss
Published on: January 25, 2016
[Assessment of German-Language Information on Sudden Sensorineural Hearing Loss in the Internet]
Jennifer L Spiegel1, Bernhard G Weiss1, Ivelina Stoycheva1
1Klinik und Poliklinik für Hals-, Nasen- und Ohrenheilkunde, Klinikum der Universität München, LMU München.
Objectives:
As a result of digitalization, the internet embodies the essential information medium. Especially, patients with sudden sensorineural hearing loss (SSNHL) require profound education due to unclear scientific evidence. Thus, our study investigated a German-language internet search about SSNHL.
Design:
The first 30 Google-search results with the term "Hörsturz" (SSNHL in German) were categorized, readability-statistic with different readability-scores (FRES: 0=complex, 100=easy; FKL; SMOG; GFI) calculated, and misinformation documented. A structured content-analysis was performed with the DISCERN-questionnaire (1=low, 5=high quality). Certification of the Health-On-The-Net-Foundation (HON) assessed the abidance of recommended standards.
Results:
18 websites (60.0%) accounted for digital media, 7 (23.3%) manufacturers of medical devices, 2 (6.7%) government institutions, and respectively 1 (3.3%) healthcare provider, support-group, and scientific article. Mean word count was 1307.0±840.2, last update 17.1±32.5 months ago, and FRES 36.1±13.9, with the most difficult text by the scientific article (13.7). Mean of DISCERN was 2.2±0.7 with worst rating of manufacturers of medical devices (1.6±0.5). 2 websites (6.7%) were HON-certified, and 14 (46.7%) contained misinformation.
Conclusion:
Internet-based patient-information should be assessed cautiously due to poor readability, potential conflict of interests, low quality, or wrong information. Hence, healthcare providers and professional associations are urged to provide high-quality patient-information in the internet.
