[Epidemiology of dementia in Hungary].
OBJECTIVE
To estimate the epidemiology and the distribution of disease severity of dementia in Hungary, using published data. To estimate the demented population of 2008 and to make a projection for 2050.


METHODS
With an outlook for the international professional literature and the available Hungarian information we examine the epidemiology of dementia in Hungary by age-groups and disease severity (according to MMSE categories), then make our estimation for the entire population.


RESULTS
Based on the estimation of the number of demented people in Hungary there is a noticeable difference between the domestic and the internationally published data. According to previous Hungarian studies, the number of the demented subjects vary between 530 and 917 thousand patients. Multiplying the elderly age-group's populations by the global prevalence data it results in 101 thousand of demented patients. Estimation by the domestic published data we remarkably overestimate the presumed value, whereas by using the global prevalence figures we underestimate.


CONCLUSIONS
There is a strong need for a representative study to obtain exact figures on the prevalence of dementia in Hungary. Getting exact figures of the Hungarian prevalence of dementia it is a strong need an overall representative study. With the lack of it the health and social care systems are not able to prepare for providing the increasing number of patients.
Ersek
Katalin
K
Budapesti Corvinus Egyetem, Egészség-gazdaságtani és Egészségügyi Technológiaelemzési Kutatóközpont, HunHTA, Budapest. katalin.ersek@uni-corvinus.hu
Kárpáti
Krisztián
K
Kovács
Tibor
T
Csillik
Gabriella
G
Gulácsi
Adám L
AL
Gulácsi
László
L
D017677:Age Distribution; D000368:Aged; D000369:Aged, 80 and over; D015986:Confounding Factors, Epidemiologic; D017281:Cost of Illness; D003704:Dementia / Q000453:epidemiology* / Q000523:psychology / Q000628:therapy; D006801:Humans; D006814:Hungary / Q000453:epidemiology; D008875:Middle Aged; D020380:Needs Assessment; D015995:Prevalence; D015203:Reproducibility of Results; D012720:Severity of Illness Index