PMID: 31385602Aug 7, 2019Paper

Cognitive Functions in Patients with Clinically Stable (Mild to Moderate) Asthma in South West Nigeria: Assessment using Automated Neuropsychological Test Battery

West African Journal of Medicine
Taofiki A SunmonuG E Erhabor

Abstract

Previous reports has shown that asthmatic patients with poor asthma control exhibited cognitive dysfunction. However, there is paucity of information on the cognitive functions of patients with clinically stable asthma particularly in sub-Saharan Africa. Subjects, study setting, materials and methods: This was a cross-sectional study conducted at the Federal Medical Centre, Owo, South West Nigeria from 2014-2016. Forty patients with mild to moderate asthma and forty matched (age, sex and educational status) non-asthmatic control subjects were included. Spirometry was done for all participants. Cognitive performance on domains of psychomotor speed, attention/concentration, memory and vigilance were assessed in all the participants using the Fepsy neuropsychological test battery Results: The mean age of the patients with asthma in years was 38.65±16.67 while that of the control subjects was 39.18±11.64 years. The patients with asthma had prolonged visual and binary choice reaction time relative to controls. Older asthmatic patients had prolonged visual and binary choice reaction time when compared to controls (p<0.05) while other socio-demographic clinical characteristics of the patients did not have impact on their cognitive per...Continue Reading

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