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1392/8/17، جلد ۱۲، شماره ۴، صفحات -
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Psychometric evaluation of the Persian version of the quality of life in epilepsy inventory-31 |
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| چکیده انگلیسی مقاله |
Background: Health assessment in patients with epilepsy (PWE) should include both clinical outcomes and health related quality of life (HRQOL) measures. The quality of life (QoL) in epilepsy-31 inventory (QOLIE-31) is widely used for QOL studies in epilepsy. This study aims to evaluate psychometrics of the Persian version of the inventory (QOLIE-31-P). Methods: Following a standard forward-backward translation and cultural adaptation, the construct validity of the QOLIE-31-P was assessed by explanatory factor analysis, multi-trait scaling analysis, and known group comparison. The criterion validity was assessed by calculating the Pearson correlation to SF-36 (36-item short-form health survey). The reliability was assessed by calculating Cronbach’s alpha and test-retest study. Results: The factor analysis extracted from 8 factors explaining 70.35% of the variations. Item-scale correlations revealed that individual items significantly had the strongest association with the domain they were loaded on. The Pearson coefficient of correlation between QOLIE-31-P and the overall scores of SF-36 was 0.876 (P < 0.0001). Patient with medically controlled seizures scored higher than those who experienced seizures during the previous year to study date (P < 0.0001). The Cronbach’s α of overall QOLIE-31-P inventory was 0.9. The overall test-retest coefficient of correlation was 0.68 (P = 0.003). Conclusion: QOLIE-31-P is a valid and reliable tool to be applied in health assessment of patients with epilepsy. Keywords: Quality of Life, Epilepsy, Quality of Life in Epilepsy |
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| کلیدواژه‌های انگلیسی مقاله |
Keywords: Quality of Life, Epilepsy, Quality of Life in Epilepsy |
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| نویسندگان مقاله |
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| نشانی اینترنتی |
http://ijnl.tums.ac.ir/index.php/ijnl/article/viewArticle/523 |
| فایل مقاله |
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| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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| نوع مقاله منتشر شده |
Original Article(s) |
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