Abstract:
PURPOSE:To develop an algorithm for mapping the Functional Assessment of Cancer Therapy-Breast (FACT-B) to the 5-level EuroQoL Group's 5-dimension questionnaire (EQ-5D-5L) utility index. METHODS:A survey of 238 breast cancer patients in Singapore was conducted. Models using various regression methods with or without recognizing the upper boundary of utility values at 1 were fitted to predict the EQ-5D-5L utility index based on the five subscale scores of the FACT-B. Data from a follow-up survey of these patients were used to validate the results. RESULTS:A model that maps the physical, emotional, functional well-being and the breast cancer concerns subscales of the FACT-B to the EQ-5D-5L utility index was derived. The social well-being subscale was not associated to the utility index. Although theoretical assumptions may not be valid, ordinary least square outperformed other regression methods. The mean predicted utility index within each performance status level at follow-up deviated from the observed mean less than the minimally important difference of EQ-5D for cancer patients. CONCLUSIONS:The mapping algorithm converts the FACT-B to the EQ-5D utility index. This enables oncologists, clinical researchers and policy makers to obtain a quantitative utility summary of a patient's health status when only the FACT-B is assessed.
journal_name
Health Qual Life Outcomesjournal_title
Health and quality of life outcomesauthors
Cheung YB,Luo N,Ng R,Lee CFdoi
10.1186/s12955-014-0180-6subject
Has Abstractpub_date
2014-12-12 00:00:00pages
180issn
1477-7525pii
s12955-014-0180-6journal_volume
12pub_type
杂志文章abstract:BACKGROUND:Deep infiltrating endometriosis (DIE) can affect importantly patients' quality of life (QOL). The aim of this study is to evaluate the impact of the laparoscopic management of DIE on QOL after six months from treatment. METHODS:It is a prospective cohort study. In a tertiary care university hospital, betwee...
journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/1477-7525-9-98
更新日期:2011-11-06 00:00:00
abstract:BACKGROUND:Studies have been rarely conducted to provide a comprehensive perspective of pregnant women with the intention to investigate the relationships between periodontal conditions and oral health-related quality of life (OHRQoL). As such, this study aimed to describe the OHRQoL of pregnant women in Shanghai, Chin...
journal_title:Health and quality of life outcomes
pub_type: 杂志文章
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/1477-7525-7-46
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/s12955-020-01390-4
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/1477-7525-9-65
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journal_title:Health and quality of life outcomes
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章,随机对照试验
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更新日期:2011-09-22 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/1477-7525-5-1
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/s12955-020-01557-z
更新日期:2020-10-20 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/1477-7525-5-52
更新日期:2007-08-06 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章,随机对照试验
doi:10.1186/1477-7525-4-80
更新日期:2006-10-11 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/s12955-020-01458-1
更新日期:2020-06-29 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/1477-7525-10-64
更新日期:2012-06-08 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章,多中心研究
doi:10.1186/1477-7525-11-88
更新日期:2013-05-30 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/s12955-014-0127-y
更新日期:2014-08-15 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/1477-7525-4-47
更新日期:2006-08-10 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/s12955-020-01422-z
更新日期:2020-06-08 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章,多中心研究
doi:10.1186/s12955-020-01542-6
更新日期:2020-09-04 00:00:00
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pub_type: 杂志文章
doi:10.1186/1477-7525-5-63
更新日期:2007-11-27 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
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更新日期:2021-01-06 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/1477-7525-11-155
更新日期:2013-09-13 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/1477-7525-12-42
更新日期:2014-03-24 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
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更新日期:2016-02-17 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 已发布勘误
doi:10.1186/s12955-019-1213-y
更新日期:2019-10-24 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章,多中心研究
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更新日期:2018-05-15 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
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更新日期:2015-04-01 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
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更新日期:2009-04-27 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/1477-7525-7-94
更新日期:2009-11-13 00:00:00
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journal_title:Health and quality of life outcomes
pub_type: 杂志文章
doi:10.1186/s12955-020-01652-1
更新日期:2021-01-08 00:00:00