Communication of psychiatric diagnosis.

We examined whether psychiatric patients knew their diagnosis, the significance they attached to it, and the impact of being informed in a systematic fashion according to their wishes. We also assessed whether the nature of the psychiatric diagnosis influenced what patients were told by their psychiatrists. The three parts of the study included questionnaire responses from 28 consultant psychiatrists: case-note reviews and questionnaire responses of 200 adult psychiatric in-patients: and a pilot study informing 28 adult psychiatric day hospital patients of their diagnosis according to their wishes. The results showed that of 126 in-patients, 53% had not been told their diagnosis, although most wanted to know. Of those informed, 75% agreed with their diagnosis. The majority of patients considered a psychiatric diagnosis to be as real as a physical diagnosis and helpful in their treatment. Patients with schizophrenia were less likely to have been informed of their diagnosis, and psychiatrists were also more reticent regarding the diagnosis of personality disorder. All patients who were systematically informed, in the pilot study agreed with their diagnosis. We conclude that most patients agree with their diagnosis and its usefulness. All patients should be asked whether they want to know their diagnosis and be informed appropriately.