Community survey of attention-deficit/hyperactivity disorder among primary school pupils in Benin City, Nigeria
Ann. afr. med
; 10(2): 91-96, 2011. tab
Article
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| AIM
| ID: biblio-1258853
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ABSTRACT
Background:
Attention-deficit/hyperactivity disorder (ADHD) is a common childhood neuro-developmental condition with early onset. ADHD affects children worldwide. However, there is a variation in the prevalence across different countries. In Nigeria, there is paucity of information on the prevalence. To provide the relevant information, a cross-sectional study was conducted between February and August 2006 among 1473 public primary school pupils aged 6-12 years selected systematically among pupils in Egor Local Government Area of Edo State. Materials andMethods:
All the 1473 pupils were screened with the Disruptive Behavior Disorder (DBD) Rating Scale to identify children who had ADHD symptoms as contained in the DSM -IV. Such children were compared with randomly selected controls. The academic records of both the groups were also compared.Results:
The prevalence of ADHD was 7.6%. The prevalence was higher in boys (9.4%) when compared to girls (5.5%) (P = 0.003). Of the three different subtypes of ADHD, the predominantly inattentive subtype (ADHD-I) was the most prevalent (47.3% of the ADHD population) followed by the combined type (ADHD-C; 31.3%), while the least prevalent was the hyperactive/impulsive subtype (ADHD-HI; 21.4%). There was no statistically significant difference in the prevalence of ADHD amongst the different age cohorts.Conclusion:
The prevalence of ADHD was relatively high when compared to the figures available for other countries. For this reason, there is a need to pay increased attention to this condition in Nigeria. Community screening under the umbrella of the School Health Program could be of assistance
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Índice:
AIM
Asunto principal:
Trastorno por Déficit de Atención con Hiperactividad
/
Estudiantes
/
Niño
/
Prevalencia
/
Nigeria
Tipo de estudio:
Observational_studies
/
Prevalence_studies
/
Risk_factors_studies
País/Región como asunto:
Africa
Idioma:
En
Revista:
Ann. afr. med
Año:
2011
Tipo del documento:
Article