Epidemiological studies in human tuberculosis
نویسندگان
چکیده
منابع مشابه
Epidemiological Study of Tuberculosis in Northern Iran
Background & Purpose: One of the most important united nation Millennium Development Goals is to control Tuberculosis (TB). This study aimed to identify the high-risk areas of TB and other related factors of it in an epidemiological study. Materials & Methods: In this retrospective study, the records of 1566 TB infected patients in healthcare centers of 17 cities of Mazandaran University of ...
متن کاملEpidemiological Investigation of Pediatric Tuberculosis in Tehran Province, 2006-2015
Background: On tuberculosis control standpoint, the treatment of children with TB is not considered a priority as they rarely transmit the disease and contribute little to the maintenance of the tuberculosis epidemic. Therefor this study conducted to describe pediatric TB cases, and to identify pattern of risk factors in non-endemic communities Materials and Methods: The present cross- sectiona...
متن کاملLarge-scale DNA fingerprinting of Mycobacterium tuberculosis strains as a tool for epidemiological studies of tuberculosis.
We conducted a large-scale DNA fingerprinting analysis of Mycobacterium tuberculosis strains in a country in which tuberculosis is endemic (Tunisia) in order to evaluate the importance of microepidemics in the maintenance of the disease within the population. The genetic polymorphisms of 201 strains of M. tuberculosis isolated from 196 unrelated patients living in four districts of northern Tun...
متن کاملComparison of diagnostic criteria for Atopic dermatitis in epidemiological studies
Atopic dermatitis is one of the commonest childhood diseases. Large variations in the prevalence of the disease have been observed in different studies. This variation in the prevalence may be not only from genetic and environmental factors but also from methodology of estimating prevalence of the disease. In this study, Hanifin and UKWP criteria have been used in determining prevalence of the ...
متن کاملEpidemiological studies on animal and human trichinellosis in Estonia.
From 1992 to 1999, muscle samples from 814 sylvatic animals and 1,173 domestic and synanthropic animals were collected in 15 districts of Estonia; the prevalence of trichinellosis ranged from 1.0% to 79.4% for sylvatic animals and from 0.6% to 24.5% for domestic or synanthropic animals and for animals from fur-bearing farms. The most important reservoirs of Trichinella in nature were the raccoo...
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ژورنال
عنوان ژورنال: Tubercle
سال: 1922
ISSN: 0041-3879
DOI: 10.1016/s0041-3879(22)80001-5