ArticleEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2020
Establishing the minimal clinically important difference (MCID) of the Zurich Chronic Middle Ear Inventory (ZCMEI-21) in patients treated for chronic middle ear disease.
Article in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.
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Who cites it
12 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.
- Health-related quality of life after otologic surgical treatment for chronic otitis media: systematic review.Frontiers in neurology · 2023Pooled it
- Article
- A novel instrument for assessing health-related quality of life in French patients: translation and multi-centre validation of the Zurich chronic middle ear inventory (ZCMEI-21-Fr).European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025Article
- Health-related quality of life in patients after endoscopic or microscopic cholesteatoma surgery.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025Article
- Article
- Article
- Review
- Quality of Life Assessment of Chronic Otitis Media Patients Following Surgery.Journal of personalized medicine · 2022Article
- Quality of Life after Surgical Treatment for Chronic Otitis Media: A Systematic Review of the Literature.Journal of personalized medicine · 2022Review
- Characteristics of health-related quality of life in different types of chronic middle ear disease.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2021Article
- Mapping the ChOLE classification to hearing outcomes and disease-specific health-related quality of life.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2020Article
- Mastoid cavity obliteration leads to a clinically significant improvement in health-related quality of life.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2020Article
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Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimTo determine the minimal clinically important difference (MCID) of the Zurich Chronic Middle Ear Inventory (ZCMEI-21), a questionnaire assessing health-related quality of life (HRQoL) in chronic otitis media (COM).
methodsIn this longitudinal study, 103 patients completed the ZCMEI-21 before and after surgery for chronic otitis media. An anchor-based method including a global rating of change (GRC) was used to assess the MCID of the ZCMEI-21.
resultsA total of 103 patients were included. The mean preoperative and postoperative ZCMEI-21 scores were 28.6 (SD 13.6), and 21.8 (SD 12.8), respectively. The mean change was 6.8 (SD 0.8; p < 0.0001). A significant correlation between the ZCMEI-21 scores and the GRC was found (r = - 0.5; p < 0.001). Using the anchor-based method, the MCID of the ZCMEI-21 was estimated at 5.3 (SD 12.0).
conclusionsKnowledge of values indicating a clinically relevant change in patient-reported outcome measures is important when interpreting effects of different treatment modalities. This is the first study assessing the MCID of a questionnaire measuring HRQoL in COM, i.e. the ZCMEI-21. We recommend a MCID of 5 in COM patients undergoing surgical treatment. This information substantially increases the usefulness of the ZCMEI-21 as an outcome measure in COM as changes can be assessed with regard to their clinical meaningfulness.
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