Cognitive impairment and quality of life among stroke survivors in Nigeria.
The study investigated cognitive impairment and quality of life (QOL) among 109 consecutive stroke survivors and 109 normal controls. Each group comprised 64 (58.7%) men and 45 (41.3%) women. The modified Mini Mental State Examination (mMMSE) and the WHO Quality of Life Questionnaire (WHOQOL-Bréf) indicated that 19 (17.4%) stroke survivors had cognitive deficits (mMMSE score <16) compared with 5 (4.6%) control participants (chi1(2)=4.27, p<.05). Control participants performed significantly better on orientation, language comprehension, laterality, and the WHOQOL-Bréf. Being GHQ-30 positive predicted poor performance on the mMMSE among the stroke survivors and reduced QOL on three of the four domains of the WHOQOL-Bréf. In addition, previous psychiatric illness, paresis, low education, and shorter time elapsed after a stroke predicted reduced QOL on one or more domains of the WHOQOL-Bréf but age and sex of the stroke survivors were not associated with quality of life, and not with cognitive function.
Department of Mental Health, College of Health Sciences, Obafemi Awolowo University, Ile-Ife, Osun State, Nigeria. fofatoye@yahoo.com
Femi O
FO
Fatoye
Morenikeji A
MA
Komolafe
Benjamin A
BA
Eegunranti
Abiodun O
AO
Adewuya
Samuel K
SK
Mosaku
Grace K
GK
Fatoye
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003072:Cognition Disorders / Q000175:diagnosis / Q000208:ethnology / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009483:Neuropsychological Tests; D009549:Nigeria / Q000453:epidemiology; D017060:Patient Satisfaction; D011788:Quality of Life / Q000523:psychology*; D012720:Severity of Illness Index; D020521:Stroke / Q000208:ethnology* / Q000401:mortality / Q000523:psychology; D011795:Surveys and Questionnaires; D015996:Survival Rate