Psychiatric commitment of the elderly.

Involuntary hospitalization of the elderly has been the focus of controversy. In many jurisdictions, commitment criteria are stringently and narrowly defined, require a showing of "dangerousness," and are difficult to apply toward securing proper treatment for the elderly. In other areas, broader criteria apply, but some authors argue that such criteria are inappropriately used with the elderly and leave them vulnerable to the abuse of unnecessary institutionalization. The authors examined 274 consecutive admissions aged 55 years and over, comparing voluntary and involuntary patients. Patients admitted involuntarily were significantly more likely to have organic mental disorders, be violent before admission, and be disoriented, withdrawn, and apathetic. Voluntary patients were significantly more likely to have major mood disorders. Patients who lived with others were more likely to be committed than those living alone. The authors discuss these findings with attention to the appropriateness of broader commitment standards and the more stringent dangerousness criteria as they apply to the geriatric population.