ArticleEnvironmental health and preventive medicine2024
Quality of life and neurological symptoms in patients with neurofibromatosis type 2: a national database study in Japan.
Article in Environmental health and preventive medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Abstract
backgroundThis study examined the association between neurological symptoms and quality of life (QoL) in patients with neurofibromatosis type 2 (NF2) using a national database of all patients who newly claimed for medical expense subsidies in Japan from 2015 to 2019.
methodsThe Japanese Ministry of Health, Labour and Welfare provided access to the "National Database of Designated Intractable Diseases of Japan" containing the "Medical Certificates of Designated Intractable Diseases" of all patients with NF2. The database included information on five items of QoL: "mobility," "self-care," "usual activities," "pain/discomfort," and "anxiety/depression." To examine the association between the presence/absence of neurological symptoms and QoL, multivariable logistic regression analyses were performed, adjusted for potential confounders.
resultsData from 187 patients (97 females and 90 males; mean (standard deviation) age, 43.1 (17.9) years) were analyzed. Overall, 31% to 55% of patients were recorded as having moderate/severe impairment of QoL. Spinal dysfunction was significantly associated with deterioration of all components of QoL, whereas speech dysfunction and hemiparesis were specifically associated with physical health-related components of QoL. Spinal dysfunction, facial nerve palsy, and age 25-64 years were significantly associated with "anxiety/depression."
conclusionsIn the present epidemiological study using a national database of NF2 in Japan, spinal dysfunction was significantly associated with deterioration of all components of QoL, including subjective and mental health-related components of QoL, whereas speech dysfunction and hemiparesis were specifically associated with physical health-related components of QoL.
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