Conduct Disorder among Primary Schoolchildren in Southern Nigeria.

Background: Conduct disorder is a mental disorder characterized by hostile and sometimes physically violent behavior. It is a source of concern not only to the parents but also to the children's teachers and the community. Its prevalence rate in our environment is unknown.

Prevalence of hypertension and prehypertension among children and adolescents in a semi-urban area of Uyo Metropolis, Nigeria.

Introduction: In the past, Hypertension in childhood was not considered a problem but in the last few decades, it has gradually become a source of concern especially as children are known to maintain their blood pressures into adulthood. Therefore, hypertensive children are at risk of developing cardiovascular complications earlier in adulthood. In our own environment, the prevalence of hypertension in children is undocumented, hence the purpose of this study.

Childhood cancers in a referral hospital in south-south Nigeria: a review of the spectrum and outcome of treatment.

Introduction: Childhood malignancies are now recognized as a growing global challenge, especially in resource poor settings. Although they constitute a smaller percentage of childhood illnesses in developing countries, compared with infectious diseases, the burden of cancer is still a tremendous problem on patients, families, the healthcare system, and the society. Data on the burden of childhood cancers across different regions is important, as there may be variations in incidences in different locations even within the same country.

Seroepidemiology of Helicobacter pylori infection among children seen in a tertiary hospital in Uyo, southern Nigeria.

Background: Helicobacter pylori infection occurs worldwide with higher seroprevalence rates in the childhood populations of developing countries. In Nigeria, there is a dearth of information concerning its occurrence in children and infection enhancing factors. A prospective seroepidemiologic survey to determine the prevalence rate and possible associations of environmental and socio-demographic factors with its seropositivity was therefore conducted.

Determining the prevalence of human immunodeficiency virus-associated nephropathy (HIVAN) using proteinuria and ultrasound findings in a Nigerian paediatric HIV population.

Background: HIV associated nephropathy (HIVAN) is the most common form of chronic kidney disease resulting directly from HIV infection. The true prevalence of HIVAN in the paediatric population of West Africa is unknown, largely due to lack of surveillance and reporting of kidney disease in HIV positive patients.

Methods: This was a prospective study over a six month period( July to December 2008) conducted in the Infectious Disease Unit of the Department of Paediatrics, University of Uyo Teaching Hospital, Uyo, Nigeria involving all confirmed cases of paediatric HIV infection.