[The effect of disability of the aged patient on the level of caregiving burden by the family].
BACKGROUND
A growing number of dependent elderly people is cared for at home by family members. However, long-term caregiving may become an intolerable strain for some families and lead to failure of family care. The aim of the study was to examine if level of physical and mental disability of the patient influences the extent of perceived caregiver burden representing risk factor for negative outcome.


RESULTS
128 elderly patients with disability and dependency (37 men, 91 women, average age 79.9 +/- 6.9 yrs) and 128 their primary caregivers, mostly family members (28.9% men, 71.1% women) were evaluated. Functional status of care recipient was assessed by means of Barthel ADL Index (mean = 70.9 +/- 26.5), IADL Test (mean = 31.4 +/- 23.5) and Mini-Mental State Exam, MMSE (mean = 20.4 +/- 6.5). Average score of Caregiver Burden Interview (CBI) was 34.7 +/- 18.8. According to CBI, 40.6% of caregivers were found under high or even extremely hig level of stress. Level of perceived burden correlated significantly with physical and mental disability level, in decreasing order for IADL, ADL and MMSE (rs = 0.582-0.708, p < 0.001).


CONCLUSIONS
Caregiver burden of family caregivers is significantly related to the level of functioning and cognitive impairment of care recipient, particularly to his/her ability to perform instrumental activities. Functional decline of elderly patient represents a risk factor which contributes to negative caregiving outcome and institutional placement.
Topinková
E
E
Oddĕlení gerontologie a geriatrie IPVZ, Praha.
Neuwirth
J
J
D000203:Activities of Daily Living; D000368:Aged; D000369:Aged, 80 and over; D017028:Caregivers / Q000523:psychology; D003072:Cognition Disorders; D005190:Family; D005260:Female; D016330:Frail Elderly; D006304:Health Status; D006801:Humans; D008297:Male; D008875:Middle Aged; D013315:Stress, Psychological / Q000209:etiology