ArticleHealth and quality of life outcomes2022
Comparison of the measurement properties of SF-6Dv2 and EQ-5D-5L in a Chinese population health survey.
Article in Health and quality of life outcomes, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.
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Who cites it
38 citing papers in PubMed, 1 synthesis or guideline pooled it.
- "Cost-effectiveness of ACL treatment is dependent on age and activity level: a systematic review".Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2023Pooled it
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- Validation and cutpoints of the treatment-induced neuropathy assessment scale (TNAS) in Chinese cancer patients: a prospective cohort study.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2026Article
- A cross-country comparison of the psychometric performance of SF-6Dv2 and EQ-5D-5L.The European journal of health economics : HEPAC : health economics in prevention and care · 2026Article
- Quality-adjusted life expectancy norms for the Canadian population using EQ-5D-5L and SF-6Dv2.The European journal of health economics : HEPAC : health economics in prevention and care · 2026Article
- Article
- The Effect of Carnosine Supplementation on Depressive Symptoms and Health-Related Quality of Life in Individuals With Prediabetes and Well-Controlled Type 2 Diabetes: A Randomized Controlled Trial.Food science & nutrition · 2026Article
- A comparative study of EQ-5D-5L and SF-6D scales based on patients receiving oral anticoagulant therapy.Health and quality of life outcomes · 2026Article
- Developing and testing bolt-on enhanced EQ-5D-5L for assessing Chinese patients with chronic obstructive pulmonary disease: a mixed-methods study protocol.BMJ open respiratory research · 2026Article
- The impact of ambient air pollution on health-related quality of life: a nationwide study in China.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2025Article
- Comparison of the measurement properties of the EQ-5D-5L and SF-6Dv2 among patients with diabetes in China.Health and quality of life outcomes · 2025Article
- Diaphragmatic pacing system from the point of view of the patients: 14 years of clinical experience and follow-up.Journal of anesthesia, analgesia and critical care · 2025Article
- Evaluation of measurement properties of the Health Assessment Questionnaire-Disability Index (HAQ-DI) among gout patients in China.Health and quality of life outcomes · 2025Article
- Changes in health-related quality of life and inequality in China: evidence from a nationwide repeated cross-sectional survey (2021-2023).Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2025Article
- Validation and comparison of EQ-5D-5L and SF-6Dv1 in myopic patients requiring corneal refractive surgery in China.Health and quality of life outcomes · 2025Article
- Comparison of the measurement properties of EQ-5D-5L and SF-6Dv2 in Chinese patients on dialysis.Health and quality of life outcomes · 2025Article
- Mapping the ADDQoL to the EQ-5D-5L and SF-6Dv2 among Chinese patients with type 2 diabetes mellitus.Health and quality of life outcomes · 2025Article
- Quality-Adjusted Life Expectancy Norms Based on the EQ-5D-5L and SF-6Dv2 for China.Applied health economics and health policy · 2025Article
- Influencing factors of health utility values in older adult people with normal cognition or mild cognitive impairment: a cross-sectional survey.Frontiers in public health · 2025Article
- Exploring the mediating factors linking adverse childhood experiences to traditional Chinese quality of life among older adults: a multi-factorial analysis.Frontiers in public health · 2025Article
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Authors and funding
5 authors.
Funding
Abstract
backgroundSF-6Dv2, the latest version of SF-6D, has been developed recently, and its measurement properties remain to be evaluated and compared with the EQ-5D-5L. The aim of this study was to assess and compare the measurement properties of the SF-6Dv2 and the EQ-5D-5L in a large-sample health survey among the Chinese population.
methodsData were obtained from the 2020 Health Service Survey in Tianjin, China. Respondents were randomly selected and invited to complete both the EQ-5D-5L and SF-6Dv2 through face-to-face interviews or self-administration. Health utility values were calculated by the Chinese value sets for the two measures. Ceiling and floor effects were firstly evaluated. Convergent validity and discriminate validity were examined using Spearman's rank correlation and effect sizes, respectively. The agreement was assessed using intraclass correlation coefficients (ICC). Sensitivity was compared using relative efficiency and receiver operating characteristic.
resultsAmong 19,177 respondents (49.3% male, mean age 55.2 years, ranged 18-102 years) included in this study, the mean utility was 0.939 (0.168) for EQ-5D-5L and 0.872 (0.184) for SF-6Dv2. A higher ceiling effect was observed in EQ-5D-5L than in SF-6Dv2 (72.8% vs. 36.1%). The Spearman's rank correlation (range: 0.30-0.69) indicated an acceptable convergent validity between the dimensions of EQ-5D-5L and SF-6Dv2. The SF-6Dv2 showed slightly better discriminative capacities than the EQ-5D-5L (ES: 0.126-2.675 vs. 0.061-2.256). The ICC between the EQ-5D-5L and SF-6Dv2 utility values of the total sample was 0.780 (p < 0.05). The SF-6Dv2 had 29.0-179.2% higher efficiency than the EQ-5D-5L at distinguishing between respondents with different external health indicators, while the EQ-5D-5L was found to be 8.2% more efficient at detecting differences in self-reported health status than the SF-6Dv2.
conclusionsBoth the SF-6Dv2 and EQ-5D-5L have been demonstrated to be comparably valid and sensitive when used in Chinese population health surveys. The two measures may not be interchangeable given the moderate ICC and the systematic difference in utility values between the SF-6Dv2 and EQ-5D-5L. Further research is warranted to compare the test-retest reliability and responsiveness.
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