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Determinants of recourse to hospital treatment in the elderly.

Abstract：

BACKGROUND:All over Europe, an increased use of public health services has been noticed, particularly referring to access and hospitalization among elderly in the emergency department (ED). METHODS:Prospective study at a university teaching hospital in Turin, northern Italy, recruiting subjects aged >65 years consecutively attending the medical ED during 1 month. Demography, functional and cognitive status, comorbidity, severity of acute critical illness, previous ED accesses and hospitalization, diagnosis and other relevant data for ED admission and hospitalization were considered. RESULTS:Data were collected for 1632 patients (average age 77.6 years), 89% of the 1834 older subjects who attended the ED during the study period (29.3% of the patients attending the ED). Six hundred and fifty older subjects were admitted to the hospital (62.2% of the hospital admissions). Severity of acute critical illness, presence of chronic obstructive pulmonary disease and heart failure, a high number of drugs being taken, functional dependence and advanced age were independently associated with hospital admission. One-third of the patients appeared to be frequent users of health services with more than two visits/admissions. Higher comorbidity, partial or complete functional dependence, chronic diseases (arrhythmia, pulmonary neoplasm, diseases of the large intestine) and politherapy were associated either with frequent use of the ED and multiple admissions. CONCLUSIONS:Elderly account for a high proportion of hospitalizations, mainly determined by critical health conditions, advanced age and functional dependence. Poor health conditions (high comorbidity and presence of chronic multi-organ diseases), functional dependence but not critical social factors were the main determinants of multiple hospital admissions.

journal_name

Eur J Public Health

journal_title

European journal of public health

authors

Sona A,Maggiani G,Astengo M,Comba M,Chiusano V,Isaia G,Merlo C,Pricop L,Quagliotti E,Moiraghi C,Fonte G,Bo M

doi

10.1093/eurpub/ckr008

subject

Has Abstract

pub_date

2012-02-01 00:00:00

pages

76-80

issue

eissn

1101-1262

issn

1464-360X

pii

ckr008

journal_volume

pub_type

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Determinants of recourse to hospital treatment in the elderly.