We have located links that may give you full text access.
Psychometric development of the Upper Limb Lymphedema Quality of Life Questionnaire demonstrated the patient-reported outcome measure to be a robust measure for breast cancer-related lymphedema.
Journal of Clinical Epidemiology 2018 August
OBJECTIVES: To develop and undertake initial validation of a patient-reported outcome measure to assess health-related quality of life in patients with breast cancer-related upper limb lymphedema (ULL).
STUDY DESIGN AND SETTING: We developed and validated the Upper Limb Lymphedema Quality of Life (ULLQoL) scale in two stages: devising the items and pretesting with patients and clinicians; longitudinal validation to test its psychometric properties-underlying dimensions, internal consistency, test-retest reliability, construct validity, and responsiveness. Patients with ULL were recruited from two outpatient clinics.
RESULTS: We derived the ULLQoL scale from a pool of 98 items generated by patients. After further consultation, we produced the draft ULLQoL scale. For validation, 103 patients with ULL completed the draft scale and two generic health measures: SF-36 and ED-5D-3L. Psychometric analysis identified two components, physical and emotional well-being, with good internal consistency and test-retest reliability. Significant correlations with SF-36, EQ-5D-3L, and percentage excess limb volume confirmed construct validity. The ULLQoL scale showed good responsiveness to change reported by lymphedema patients and moderate to large effect sizes.
CONCLUSION: The 14-item ULLQoL scale is a robust ULL-specific measure that is feasible and valid to use in both the clinical and research settings.
STUDY DESIGN AND SETTING: We developed and validated the Upper Limb Lymphedema Quality of Life (ULLQoL) scale in two stages: devising the items and pretesting with patients and clinicians; longitudinal validation to test its psychometric properties-underlying dimensions, internal consistency, test-retest reliability, construct validity, and responsiveness. Patients with ULL were recruited from two outpatient clinics.
RESULTS: We derived the ULLQoL scale from a pool of 98 items generated by patients. After further consultation, we produced the draft ULLQoL scale. For validation, 103 patients with ULL completed the draft scale and two generic health measures: SF-36 and ED-5D-3L. Psychometric analysis identified two components, physical and emotional well-being, with good internal consistency and test-retest reliability. Significant correlations with SF-36, EQ-5D-3L, and percentage excess limb volume confirmed construct validity. The ULLQoL scale showed good responsiveness to change reported by lymphedema patients and moderate to large effect sizes.
CONCLUSION: The 14-item ULLQoL scale is a robust ULL-specific measure that is feasible and valid to use in both the clinical and research settings.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
Perioperative echocardiographic strain analysis: what anesthesiologists should know.Canadian Journal of Anaesthesia 2024 April 11
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app