Dysphagia, Voice Problems and Health Related Quality of Life Among Head and Neck Cancer Survivors.

Introduction: Head and neck cancer (HNC) and its treatment can cause significant side effects like dysphagia, voice problems which can affect health related quality of life (HRQOL). Examining quality of life among these patients are helpful in streamlining cancer treatment protocols. The present study aimed to find out the relationship between dysphagia, voice problems, and HRQOL among HNC survivors.

Methods: A convenient sampling technique was adopted to recruit 110 HNC survivors. Data was collected using Eating Assessment Tool (EAT), Voice Handicap Index (VHI), European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core Version 3 (EORTC QLQ-C30) and head and neck specific module of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-H &N 35).

Results: Majority of the HNC survivors (85.5%) had dysphagia, and 50% of them reported severe voice problems. The overall QOL mean (SD) score was high in cognitive functioning 80.76 (22.19) and role functioning 80.30 (25.54) of the functional domain. While considering symptom scale highest mean score was reported for pain 42.42 (25.01), fatigue 42.22 (23.82) and financial difficulties 41.21 (28.56). There was a mild positive correlation between dysphagia and voice problem (r=0.202), dysphagia and health related global health (r=0.248) and voice problem and global health (r=0.280).

Conclusion: Dysphagia and voice problems were common among HNC survivors and it has great impact on their HRQOL. Therefore, it is important to initiate various measures to increase awareness for prevention and early management of these symptoms and improvement of HRQOL of HNC survivors.