نتایج جستجو برای: latin america
تعداد نتایج: 89972 فیلتر نتایج به سال:
Poor oral health has been reported as a risk factor in the etiology of head and neck cancer. Data on oral health were ascertained as part of two multicenter case-control studies comprising 924 cases and 928 controls in central Europe and 2,286 cases and 1,824 controls in Latin America. Incident cases of squamous cell carcinoma of the head and neck (oral cavity, pharynx, larynx) and esophagus, a...
OBJECTIVE Data on the prevalence of birth defects and neural tube defects (NTD) in Latin America are limited. The present review summarizes NTD prevalence and time trends in Latin American countries and compares pre- and post-fortification periods to assess the impact of folic acid fortification in these countries. DESIGN We carried out a literature review of studies and institutional reports...
Chagas disease affects 8 to 10 million people worldwide and, although most of them live in Latin America, there has been an increase in cases occurring in countries of Europe and North America although most of them live in Latin America. This study aims to describe the epidemiological situation in the present as well as government and research centers actions, particularly the study group of Ch...
CONTEXT AND OBJECTIVE: To examine stroke risk factors, including atrial fibrillation, management and prevention, and stroke outcomes across Latin America. DESIGN AND SETTING: Narrative review conducted at Piedmont Heart Institute, United States. METHODS: The PubMed, Embase and Cochrane databases were searched for stroke AND "Latin America" AND epidemiology (between January 2009 and March 20...
The large and diverse population of Latin America is potentially a powerful resource for elucidating the genetic basis of complex traits through admixture mapping. However, no genome-wide characterization of admixture across Latin America has yet been attempted. Here, we report an analysis of admixture in thirteen Mestizo populations (i.e. in regions of mainly European and Native settlement) fr...
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