Characteristics of the homeless mentally disordered population in Fresno County.

A survey of a sample comprising 9.5% of the estimated homeless mentally disordered population of Fresno County was conducted as a needs assessment for a treatment program proposal. Eighty percent of the sample were found to meet the criteria for a psychiatric diagnosis as determined by a standardized interview. Of these, 34% were rated severely impaired and urgently in need of treatment. An additional 33% were rated moderately impaired so that treatment would be of substantial benefit. Survey data are presented of the samples' priorities concerning primary needs, preferred locale for treatment and services, type of personnel with whom they would feel most comfortable, and most important problems.