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Updated: Aug 10, 2026
A Revised Method for Inducing Secondary Lymphedema in the Hindlimb of Mice
Published on: November 2, 2019
Social determinants drive lymphedema severity and treatment adherence: evidence from a three-year retrospective
Hari Kashyap1, Yash Fulzele2, Jorge Cortes3
1College of Allied Health Sciences, Augusta University, 1411 Laney Walker Blvd, AN 1512 (Lymphedema Clinic), Augusta, GA, 30912, USA. Hkashyap@augusta.edu.
Purpose:
Lymphedema is a chronic and progressive condition that significantly affects functional outcomes and quality of life. Social determinants of health (SDOH) contribute substantially to health disparities; however, their association with lymphedema severity and treatment adherence remains underexplored. This study aimed to evaluate the association between SDOH and both lymphedema severity and adherence to therapy.
Methods:
A retrospective chart review was conducted on 300 patients diagnosed with lymphedema (ICD-10: I89.0) who received care at the Georgia Cancer Center between March 2019 and December 2023. SDOH variables were categorized across five domains: economic stability, education, healthcare access, neighborhood environment, and social/community context. Lymphedema severity was assessed using the International Society of Lymphology staging system and dichotomized as moderate or less versus severe. Treatment adherence was measured as a composite score (0-100%) based on four components of complete decongestive therapy and categorized as low (< 50%) or high (≥ 50%). Multivariable logistic regression was used to examine associations.
Results:
Among 295 eligible patients included in the final analysis, transportation access, ethnicity, and gender were significantly associated with both lymphedema severity and treatment adherence (p < 0.05). Limited transportation access and lower socioeconomic indicators were associated with higher odds of severe lymphedema and lower adherence. African American ethnicity and male gender were also associated with worse outcomes.
Conclusions:
SDOH significantly influences lymphedema severity and treatment adherence. Addressing barriers such as transportation and socioeconomic disparities is critical to improving outcomes and reducing inequities in lymphedema care.
