Cancers (Sep 2022)

Effect of Radiotherapy on Functional and Health-Related Quality of Life Outcomes after Jaw Reconstruction

  • Rebecca L. Venchiarutti,
  • Masako Dunn,
  • Emma Charters,
  • Kai Cheng,
  • Catriona Froggatt,
  • Payal Mukherjee,
  • Christine Wallace,
  • Dale Howes,
  • David Leinkram,
  • Jasvir Singh,
  • Kevin Nguyen,
  • Tsu-Hui (Hubert) Low,
  • Sydney Ch’ng,
  • James Wykes,
  • Raymond Wu,
  • Jonathan R. Clark

DOI
https://doi.org/10.3390/cancers14194557
Journal volume & issue
Vol. 14, no. 19
p. 4557

Abstract

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Long-term health-related quality of life (HRQOL) and functional outcomes following mandibular and maxillary reconstruction are lacking. To determine these outcomes, a cross-sectional study of patients with a history of cancer who underwent jaw reconstruction was undertaken. Participants were identified from a database of jaw reconstruction procedures at the Chris O’Brien Lifehouse (Sydney, Australia). Eligible patients had at least one month follow-up, were aged ≥18 years at surgery, and had history of malignancy. HRQOL was measured using the FACE-Q Head and Neck Cancer Module (FACE-Q H&N). Functional outcomes were measured using the FACE-Q H&N, MD Anderson Dysphagia Inventory (MDADI) and Speech Handicap Index (SHI). Ninety-seven questionnaires were completed (62% response rate). Mean age of respondents was 63.7 years, 61% were male, and 64% underwent radiotherapy. Treatment with radiotherapy was associated with worse outcomes across 10/14 FACE-Q H&N scales, three MDADI subscales and one composite score, and the SHI. Mean differences in scores between irradiated and non-irradiated patients exceeded clinically meaningful differences for the MDADI and SHI. Issues with oral competence, saliva, speaking, and swallowing worsened with increasing time since surgery. Younger patients reported greater concerns with appearance, smiling, speaking, and cancer worry. Women reported greater concerns regarding appearance and associated distress. History of radiotherapy substantially impacts HRQOL and function after jaw reconstruction. Age at surgery and gender were also predictors of outcomes and associated distress. Pre-treatment counselling of patients requiring jaw reconstruction may lead to improved survivorship for patients with head and neck cancer.

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