Prospective evaluation of psychological burden in patients with oral cancer

Publication date: Available online 7 November 2018

Source: British Journal of Oral and Maxillofacial Surgery

Author(s): K. Kumar, S. Kumar, D. Mehrotra, S.C. Tiwari, V. Kumar, S. Khandpur, R.C. Dwivedi

Abstract

The high morbidity and mortality that is associated with oral cancer places a huge psychological burden on patients. The purpose of this prospective study was to evaluate levels of depression, anxiety, and stress, at three time points using DASS-21 (Depression, Anxiety and Stress Scale-21). We also compared DASS-21 with HADS (Hospital Anxiety and Depression Scale). A total of 111 patients were enrolled and 75 of them completed the questionnaires at diagnosis, one month after treatment, and three months after discharge. Scores were high for stress at diagnosis, and for depression at the other time points, but were low for anxiety at all three. The results of Friedman's ANOVA showed that mean ranks for depression and stress were significant (p < 0.05). Scores for depression and stress rose significantly between diagnosis and three months after operation, but those for anxiety (which had increased between diagnosis and operation p > 0.05), were stable three months postoperatively. The DASS-21 was a useful method of evaluating stress. Correlation of the results from the two questionnaires showed a strongly positive association. We therefore recommend psychological intervention to improve overall outcome.

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