Are psycho-social and behavioural factors related to health related-quality of life in patients with head and neck cancer? A systematic review

The major difficulty with synthesising the findings was the amount of different indices of QoL that have been used. However, a number of psycho-social factors have been investigated in relation to HR-QoL in head and neck cancer patients, some of which are potentially modifiable, such as those related to informational needs. Further research is needed to investigate other psychological factors which may influence aspects of HR-QoL. By understanding the relationship between HR-QoL and potentially modifiable variables, interventions can be designed with the aim of improving a patient's long-term well-being.