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Does lymphedema severity affect quality of life? Simple question. Challenging answers
Teresa S. Lee Carol M. Morris Sharon Czerniec Andrea J. Mangion
Teresa S. Lee
Carol M. Morris
Sharon Czerniec
Andrea J. Mangion
Abstract
Purpose: Lymphedema can have a negative impact on the function and quality of life (QOL) of patients, but most studies have examined lymphedema as a binary variable, rather than a multidimensional disease that ranges in severity. This study explored the potential impact of lymphedema severity on function and overall QOL.
Methods and Results: Of the 54 lymphedema patients recruited, 40 reported their most severe swelling to be in a limb. These participants underwent bioimpedance measurement (L-Dex®) and completed either the disabilities of the arm, shoulder, and hand (DASH) questionnaire or the lower extremity functional scale (LEFS). All participants completed the lymphedema quality of life questionnaire (LYMQOL) and were categorized for severity using International Society of Lymphology (ISL) stage. Mild (Stage 0-I), moderate (Stage IIa), and severe (Stage IIb-III) lymphedema accounted for 22%, 50%, and 28% of the participants, respectively. The median [inter-quartile range (IQR)] L-Dex score was 17.8 (6.6–52.7) for arm participants and 36.4 (15.9–93.5) for leg participants. Apart from a mild difference in LYMQOL ARM Appearance domain (p = 0.046), ISL staging did not have any relationship with DASH, LEFS, and LYMQOL domains, or overall QOL. Higher L-Dex was related to poorer function (DASH p = 0.015; LEFS p = 0.019), but was not related to overall QOL of limb lymphedema participants (p > 0.05).
Conclusions: Lymphedema severity did not appear to impact QOL. ISL staging may not be used alone to describe lymphedema severity. Other methods such as bioimpedance, imaging, and self-report of symptoms are required to fully evaluate the impact of lymphedema severity on function and QOL.
Keywords
lymphedema, quality of life, function, bioimpedance
Date
2018
Type
Journal article
Journal
Lymphatic Research and Biology
Book
Volume
16
Issue
1
Page Range
85-91
Article Number
ACU Department
School of Allied Health
Faculty of Health Sciences
Faculty of Health Sciences
Collections
Relation URI
Source URL
Event URL
Open Access Status
License
File Access
Controlled