Variability among geriatricians in the evaluation of functional disabilities and rehabilitation needs of the elderly

A formal variability study has been carried out in a geriatric hospital in Genoa, Italy, in order to estimate the degree of agreement between geriatricians in disability and functional assessment, recommendation for rehabilitation treatments, need for mobility and daily activities aids, and decisions about optimal place of treatment (own home, sheltered housing, old peoples' home, nursing home). Sixteen long-stay geriatric patients, average age 83 years, were visited by eight geriatricians, a patient receiving from two to five visits. The participating physicians could visit the patients at their leisure, had access to clinical records and could interview a nurse well acquainted with the patient. A marked variability was observed for most items, e.g. the agreement concerning the recommendation for individual physiotherapy was only 52%. The results of this study may not be generalized to other situations and to actual practice; however, variability studies of this kind, that assess diagnosis habits, treatment and managerial decisions at the same time, may be useful to pinpoint the most important problems and to stimulate professionals' participation in proper Quality Assurance projects.