[Causes and consequences of elderly's agitated and aggressive behavior].
Agitation and aggressiveness are frequent in the elderly and often related to dementia. As a result of the ageing of the general population this is becoming a major public health concern. No or little epidemiological data, during primary health care, about symptoms, co-morbidity, nor medical and social consequences of elderlys' disruptive behavior have been gathered or published in the French literature. Thus, in order to describe these disorders, a survey in cooperation with general practitioners (GP) was conducted. A representative sample of 212 French GP's, all with preferential geriatric activity were asked to conduct a study by including retrospectively their two most recent patients older than 65, who had exhibited agitation and/or aggressiveness. From this cross sectional study, 410 patients (female: 61%, male: 39%) were included. The mean age was 81 years (sd: 7.65). The patients suffered from change in verbal behavior (80%), verbal aggressiveness (71%), physical agitation (60%), wandering (48%), and/or physical aggressiveness (31%). The average of disruptive behavior symptoms per patient was 2.9. The symptoms appeared progressively in 81% of patients, the mean duration was two years and it was the first episode in 40% of patients. Disruptive behaviors may be explained in view of organic illness in 62% of patients (cardiovascular disease: 37%, neurologic: 12%, diabetes: 7%, dehydratation: 5%), dementia (Alzheimer disease: 20%, vascular dementia: 18%, mixed dementia: 14%). In 54% of patients disruptive behavior may be explained in view of depression: 34%, and anxiety disorder: 31%. A triggering factor was observed in 57% of cases (psychosocial stress: 39%). Somatic consequences of the symptoms were frequently identified: decrease of alimentary intake: 39%, weight loss: 27%, dehydratation: 11%, falls: 32%, and irregular medication intake: 31%. Limitation of daily life activities: 85%, and family life: 97% were also noted. Acceptability of patient's symptoms by the family was good (no discomfort or transitory and mild irritability) in 61% of cases, and very bad (reactions of exhaustion, hospitalization requirement) in 13%. This study carried out during primary care, showed that the elderly's disruptive behaviors cause severe medical consequences and familial and social distress.
Leger
J M
JM
CHS Esquirol, Limoges.
Moulias
R
R
Vellas
B
B
Monfort
J C
JC
Chapuy
P
P
Robert
P
P
Knellesen
S
S
Gerard
D
D
D000367:Age Factors; D000368:Aged / Q000523:psychology*; D000369:Aged, 80 and over; D000374:Aggression / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000209:etiology* / Q000523:psychology*; D008875:Middle Aged; D011595:Psychomotor Agitation / Q000209:etiology* / Q000523:psychology*; D012189:Retrospective Studies; D011795:Surveys and Questionnaires
Causes et retentissements des états d'agitation et d'agressivité du sujet âgé.