Depression in primary care. 1: elderly patients' disclosure of depressive symptoms to their doctors

This article examines some of the factors responsible for older patients' decision to report current depressive symptoms to their general medical practitioner. A companion article considers factors contributing to general practitioners' (GPs') recognition of major depressive episode when it was present.

A survey was conducted of a stratified sample of 1,021 patients aged 70+ years of 30 GPs in Melbourne, Australia, to gauge the prevalence of depressive symptoms, the frequency with which patients had informed GPs of their symptoms, and GPs' recognition of major depressive episodes. Patients and informants were questioned using the Canberra Interview for the Elderly, which generates rigorous ICD-10 research diagnoses.

Logistic regression analysis showed that symptom disclosure was associated in descending order of importance with higher depressive scores, previous contact with a psychiatrist, and female gender. Even so, 48% of persons with ICD-10 moderate or severe depressive episode had not reported any current complaints to their doctor at the time of interview.

Older patients often do not report depressive symptoms to their medical practitioner. Men and patients lacking "psychological mindedness" may be at special risk.