background: few investigators have reported case fatality and disability of iranian patients with stroke. this study was designed to collect morbidity and case fatality data of hospitalized patients with stroke, and stroke care quality in isfahan, iran. methods: from 2006 to 2011, from overlapping sources (discharge diagnoses, attending physicians, and hospitalization wards), all hospitalized p...

BACKGROUND The 2010 cholera outbreak in northern Nigeria affected over 40,000 people, with a case fatality rate (CFR) of ≥3.75%. We assessed the emergency response of health care workers (HCWs) involved in case management. METHOD This was a cross-sectional study with data collected through a self-administered questionnaire. Data entry and analysis were performed using Epi info software. RES...

BACKGROUND Updated estimates of measles case fatality rates (CFR) are critical for monitoring progress towards measles elimination goals. India accounted for 36% of total measles deaths occurred globally in 2011. We conducted a retrospective cohort study to estimate measles CFR and identify the risk factors for measles death in Bihar-one of the north Indian states historically known for its low...

A review of plague records from 1986 to 2002 and household interviews were carried out in the plague endemic villages to establish a pattern and spatial distribution of the disease in Lushoto district, Tanzania. Spatial data of households and village centres were collected and mapped using a hand held Global Positioning System and Geographical Information System. During the 16-year period, ther...

This work documents the epidemiological and bacteriological profile of cholera cases reported to the National Public Health LaboratoryFederal Ministry of Health during epidemics and reemergence of cholera as a post conflict public health challenge. Two separate epidemics of cholera in Sudan were confirmed in the years 2005-2006 from different states of the country. The number of positive stool ...

Many antimalarials sold in sub-Saharan Africa are poor-quality (falsified, substandard, or degraded), and the burden of disease caused by this problem is inadequately quantified. In this article, we estimate the number of under-five deaths caused by ineffective treatment of malaria associated with consumption of poor-quality antimalarials in 39 sub-Saharan countries. Using Latin hypercube sampl...

A retrospective non-randomized study, comparing primary repair with colostomy, was made on a series of 102 patients with penetrating intraperitoneal colon injuries, in a war surgery programme in Cambodia. The overall case fatality rate (CFR) was 25.5%, whereas in the primary repair group CFR was 20%, compared to 30.8% in the colostomy group. The difference was not statistically significant (P =...

The crashes of four hijacked commercial planes on September 11, 2001, and the repeated televised images of the consequent collapse of the World Trade Center and one side of the Pentagon will inevitably change people's perceptions of the mortality risks to people on the ground from crashing airplanes. Goldstein and colleagues were the first to quantify the risk for Americans of being killed on t...

Influenza-associated encephalopathy (IAE) is a serious complication of influenza and is reported most frequently in Japan. This paper presents an assessment of the epidemiological characteristics of influenza A (H1N1) 2009-associated encephalopathy in comparison to seasonal IAE, based on Japanese national surveillance data of influenza-like illness (ILI) and IAE during flu seasons from 2004-200...

This study systematically reviews the literature on the occurrence, incidence and case fatality rate (CFR) of invasive nontyphoidal Salmonella (iNTS) disease in Africa from 1966 to 2014. Data on the burden of iNTS disease in Africa are sparse and generally have not been aggregated, making it difficult to describe the epidemiology that is needed to inform the development and implementation of ef...