Purpose: Oral tumours lead to critical reductions in quality of life and well being. Coping with illness is a multidimensional construct that is affected by various factors, including social structure, social support, locus of control and religious considerations. However, the effect of personality on coping with illness has hardly been studied. In this context, just one personality model has been developed, but this defines personality in very wide dimensions. Therefore, this study considered the personality factors related to health and disease and aimed to identify potential clinical applications in patients with oral cancer.
Methods: We enrolled 104 patients suffering from oral cancer. Participants were asked about their personality and illness coping styles using the Freiburg Personality Inventory and the Freiburg Questionnaire of Coping with Illness, respectively.
Results: Regression analyses revealed that specific personality structures of the patients determine their way of coping. Patients primarily used active and problem-oriented coping styles; spirituality, depressive coping and minimization were used less frequently.
Conclusions: The results demonstrate that personality affects coping behaviour. When treating patients, both situational factors and personality traits affect how patients cope with their disease. We note that it is important to give particular attention to patients who use depressive coping styles, as these patients are often incapable of coping with their diseases without external support.