Unexpected consequences of deinstitutionalization of the mentally disabled elderly

An unexpected consequence of the rapid deinstitutionalization of state mental hospital patients has been a sharp rise in posttransfer mortality among the elderly. Considerable evidence suggests that outcome is mediated by two factors. Elderly patients with certain characteristics - especially physical frailty and severe cognitive impairement - comprise a high-risk subgroup for whom relocation is likely to be fatal. Among other elderly persons, environmental, personality and personality-environment congruence are associated with posttransfer prognosis. The studies reviewed indicate that the therapeutic value of deinstitutionalization for mentally disabled elderly persons is problematic.