Assessment of psychological distress in cancer patients: a pivotal role for clinical interview

Abstract

The evaluation of psychological distress in cancer patients recently entered oncologic clinical practice. The objective of this study was to evaluate the role of clinical interview within psycho-oncologic assessment. Questionnaires assessing distress (PDI), psychopathology (MHQ, HADS) and needs (NEQ) and a subsequent clinical interview were proposed to 320 consecutive inpatients from the Oncology Department of Careggi Hospital in Florence. The clinical interview made it possible to evaluate a significant percentage of patients (30%) who did not fill in questionnaires and to detect the presence of distress in 39 (13.7%) patients who would not have received a diagnosis in a protocol for the assessment of distress based only on questionnaires. It also provided the possibility to ask for help or to receive clinical support to a high percentage of patients (44.1%) who had not requested to speak to a psychologist through the questionnaires (NEQ). Moreover, 25% of patients who received prolonged clinical support had a low score in tests detecting distress, indicating that the opportunity for therapeutic support can emerge during a clinical interview, also in the absence of relevant symptoms detected by questionnaires. The use of more than one questionnaire in the assessment of distress and psychopathology is associated with reduced compliance and redundant information. On the other hand, clinical interview has a pivotal role in clinical evaluation and access to psychological support. We conclude that optimal efficacy of programs assessing distress in cancer patients is reached when a single questionnaire evaluating distress is associated with a clinical interview.