“…Dementia is a well-established and consistent predictor of premature death in psychogeriatric patients (Roth, 1955;Thompson and Eastwood, 1981;Diesfeldt et al, 1986;Burns et al, 1991;Jolley and Baxter, 1997). Among demented patients, males have been found to have increased mortality when compared with females in some studies (Kay, 1962;Shah et al, 1969;Barclay et al, 1985;Burns et al, 1991;Jolley and Baxter, 1997) but not in others (Thompson and Eastwood, 1981;Heeren et al, 1992). Lanska (1998), reporting on the US 1986 National Mortality Followback Survey, commented that age-speci®c mortality rates from dementia were:`' F F F usually, but not universally, greater in men than women''.…”