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Assessing health status over time: impact of recall period and anchor question on the minimal clinically important difference of copd health status tools
BACKGROUND: The Minimal Clinically Important Difference (MCID) assesses what change on a measurement tool can be considered minimal clinically relevant. Although the recall period can influence questionnaire scores, it is unclear if it influences the MCID. This study is the first to examine longitud...
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| Опубликовано в: : | Health Qual Life Outcomes |
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| Главные авторы: | , , , , , , , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
BioMed Central
2018
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6019834/ https://ncbi.nlm.nih.gov/pubmed/29940980 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12955-018-0950-7 |
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