نتایج جستجو برای: bxw disease incidence and prevalence
تعداد نتایج: 17097082 فیلتر نتایج به سال:
BACKGROUND Parkinson disease is a common neurodegenerative disease. The racial, sex, age, and geographic distributions of Parkinson disease in the US are unknown. METHODS We performed a serial cross-sectional study of US Medicare beneficiaries aged 65 and older from the years 1995, and 2000-2005. Using over 450,000 Parkinson disease cases per year, we calculated Parkinson disease prevalence a...
Epidemiologic studies are of paramount importance in investigating disease etiology. Medical literature for individual countries on the incidence of CD, were retrieved from published medical literature and reports from relevant international congresses. Increasing trends have been observed almost worldwide, with a broad north–south gradient still prevailing in Europe. Distinct regions of New Ze...
Introduction: Acute hepatitis has several causes. Transfusion of non-infected blood to the virus and avoidance of undesirable social contacts have reduced the prevalence of hepatitis B and C transmission. Improved socioeconomic status and access to healthy food and water have also reduced the prevalence of hepatitis E and A. The transition from Hyper Endimicity to Intermediate or Low Endimicity...
background: the major cause of peptic ulcer disease is helicobacter pylori (hp), and it is also implicated in the pathogenesis of adenocarcinoma of the distal stomach and gastric lymphoma. the incidence of peptic ulcer disease, atrophic gastritis, and gastric adenocarcinoma are more common in people infected of caga positive strains of hp. the aim of this study was to determine the prevalence o...
BACKGROUND Chronic kidney disease has become a public health problem worldwide. Its terminal stage requires renal replacement therapy--dialysis or transplantation--for the maintenance of life, resulting in high economic and social costs. Though the number of patients with end-stage renal disease treated by dialysis in Brazil is among the highest in the world, current estimates of incidence and ...
Background and purpose: The congenital hypothyroidism (CH) is the most common preventable cause of mental retardation. The incidence rate of the disease is different in various societies, but it is reported in approximately 1 per 3000-4000 births. The purpose of this study was to determine the epidemiological features of congenital hypothyroidism in Qazvin province. Material and methods: Th...
Background and Aim: Environmental and ecological factors especially climatic conditions have a significant impact on the prevalence of parasitic diseases. These factors has is more importance in Malaria Incidence and Epidemiology. Malaria as the most important parasitic disease, considered as one of most important public health problem. The climatic factors not only affect the growth and prol...
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