نتایج جستجو برای: task based tb mediation
تعداد نتایج: 3154812 فیلتر نتایج به سال:
SETTING Primary health services in Cape Town, South Africa. STUDY AIM To compare tuberculosis (TB) diagnostic yield in an existing smear/culture-based and a newly introduced Xpert® MTB/RIF-based algorithm. METHODS TB diagnostic yield (the proportion of presumptive TB cases with a laboratory diagnosis of TB) was assessed using a non-randomised stepped-wedge design as sites transitioned to th...
miliary tuberculosis (tb) is due to hematogenous spread of mycobacterium tuberculosis. clinical manifestations are nonspecific and protean, depending on the predominant site of involvement.we evaluated the clinical manifestations of 15 patients with miliary tb. the diagnosis of miliary tuberculosis was based on the identification of miliary nodules on chest radiography and one of the three foll...
OBJECTIVE We hypothesize that the effect of aging on memory is mediated by executive function. METHODS Two hundred and thirty healthy adults (101 male, 129 female) were recruited for the study. We used a promising, newly developed, computerized neuropsychological test for the measurement of executive function and memory. The data were analyzed using structural equation modeling and path analy...
A serious problem facing many organizations today is the need to use information from multiple data sources that have been developed separately. Conflicts in the structure and semantics of these disparate data sources create major obstacles to effective use. We have previously described our data mediation approach to this problem and our implementation of an RMI-based mediation service with JDB...
Objective(s): Production of effective tuberculosis (TB) vaccine is necessity. However, the development of new subunit vaccines is faced with concerns about their weak immunogenicity. To overcome such problems, polymers-based vaccine delivery systems have been proposed to be used via various routes. The purpose of this study was to determine the potential of polymeric particles as future vaccine...
Mediation does not only mean a specific procedure or protocol but the related attitude, mindset as well. This perspective gives opportunity to demonstrate the problem in a different way than previously. In the present study the participatory theory of communication (PTC) appears as a framework which makes the communication of participants of the mediation interpretable and transparent.
Background and Objectives: At present, investigation of extensive contact of tuberculosis (TB) patients’ families is not a routine part of TB control efforts in most countries. This study was conducted to evaluate the effective contacts of TB cases to assess the potential risk of transmission and its determinants in their families. Methods: In this cross-sectional study, registered TB ca...
The World Health Organization (WHO) European region estimates that more than 400,000 tuberculosis (TB) cases occur in Europe, a large proportion of them among migrants. A coordinated public health mechanism to guarantee TB prevention, diagnosis, treatment and care across borders is not in place. A consensus paper describing the minimum package of cross-border TB control and care was prepared by...
A large fraction of human genes are regulated by genetic variation near the transcribed sequence (cis-eQTL, expression quantitative trait locus), and many cis-eQTLs have implications for human disease. Less is known regarding the effects of genetic variation on expression of distant genes (trans-eQTLs) and their biological mechanisms. In this work, we use genome-wide data on SNPs and array-base...
This paper presents an econometric mediation analysis. It considers identification of production functions and the sources of output effects (treatment effects) from experimental interventions when some inputs are mismeasured and others are entirely omitted. JEL Code: D24, C21, C43, C38.
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