African health sciences
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African health sciences · Sep 2015
Assessing unmet anaesthesia need in Sierra Leone: a secondary analysis of a cluster-randomized, cross-sectional, countrywide survey.
To determine the unmet anaesthesia need in a low resource region. ⋯ Analyses such as this can provide guidance as to the rational and efficient production and distribution of personnel, drugs and equipment.
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African health sciences · Sep 2015
Seroprevalence of West Nile Virus specific IgG and IgM antibodies in North-Western and Western provinces of Zambia.
West Nile Virus (WNV) infection has been reported worldwide, including in Africa but its existence in Zambia is unknown. Symptoms for the virus include headache, myalgia, arthralgia and rash. ⋯ Spraying houses with insecticide residual spray would minimize mosquito-man contact. Furthermore, surveillance at the border with Angola should be enhanced in order to reduce importation of the virus into the country.
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African health sciences · Sep 2015
Trends in HIV prevalence from 2008 to 2012 among young adults in Port Harcourt, Nigeria.
The pandemic of HIV lines amongst the utmost infectious disease menaces in antiquity. HIV remains a problem worldwide and it's a grave health snags in developing nations particularly in Nigeria. ⋯ The long decades fight against HIV especially in Rivers State is making progress, though an unstable one. The observed increase in years with high HIV prevalences calls for an intensified focus of intervention.
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African health sciences · Sep 2015
Upper gastrointestinal diseases in patients for endoscopy in South-Western Uganda.
There is a paucity of published data regarding upper gastrointestinal diseases in Ugandans with upper gastrointestinal symptoms referred for endoscopy. ⋯ Gastritis, ulcerative disease, and upper gastrointestinal malignancies are common in South-Western Ugandans and are associated with a high prevalence of Helicobacter pylori.
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African health sciences · Sep 2015
ReviewA systematic review and appraisal of methods of developing and validating lifestyle cardiovascular disease risk factors questionnaires.
Well developed and validated lifestyle cardiovascular disease (CVD) risk factors questionnaires is the key to obtaining accurate information to enable planning of CVD prevention program which is a necessity in developing countries. We conducted this review to assess methods and processes used for development and content validation of lifestyle CVD risk factors questionnaires and possibly develop an evidence based guideline for development and content validation of lifestyle CVD risk factors questionnaires. ⋯ Combination of methods produces questionnaires with good content validity and other psychometric properties which we consider good.