introduction: globally, it is estimated that around 5.8 million people die annually as result of injuries, which causes 10% of all deaths and 16% of disability adjusted life years lost worldwide. this study aimed to determine the epidemiology of injuries in emergency departments in iran. method: this cross sectional study was carried out using national injury surveillance data registry from 21 ...

Background: Immunophenotyping and improvement in classification system of lymphoma gains better epidemiological comparison incidence pattern. We aimed to study the spectrum clinic-epidemiological profile categorize type subtype according 2008 WHO system. Methods: This hospital-based retrospective, cross-sectional included all cases diagnosed a 5-year period from January 2012 December 2016. Demo...

Process models that focus on explicitly representing biological mechanisms are increasingly important in disease ecology and animal health research. However, the large number of process modelling approaches makes it difficult to decide which is most appropriate for a given disease system and research question. Here, we discuss different motivations for using process models and present an integr...

Epidemiological and experimental studies indicate that environmental and dietary factors are probably important determinants of colorectal cancer (CRC). Among dietary factors alcohol intake has been shown to be associated with an increased risk of CRC (1). A large number of epidemiologic studies have examined the possible association of beer and ethanol ingestion on CRC risk. As a result, some ...

BACKGROUND This study analyzed 100 consecutive patients with primary cutaneous melanoma over the course of 13 years to determine whether epidemiological differences correspond to different stages of the disease. We also investigated whether epidemiological characteristics affected the survival rate. Our results were compared with those of selected descriptive studies of melanoma in other East A...

A review is given of the first workshop dedicated to the detailed comparison of various approaches to the calculation of spectral line shapes in plasmas. A standardized set of case problems was specified in advance, together with the prescribed atomic data and assumptions to be used. In this brief review, motivations for the case problems chosen are outlined, followed by a discussion of selecte...

In this work, we analyze an eco-epidemiological model with the disease in prey, considering a constant proportion of harvesting either species or prey refuge. The positive invariant set, conditions existence, and locally asymptotically stability equilibria are studied using theory ordinary differential equation. global border by constructing Lyapunov functions permanence system comparison theor...