نتایج جستجو برای: petrosal sinus
تعداد نتایج: 42313 فیلتر نتایج به سال:
BACKGROUND Combining various aspects of child feeding into an age-specific summary index provides a first answer to the question of how best to deal with recommended feeding practices in the context of HIV pandemic. The objective of this study is to assess feeding practices of HIV exposed infants using summary index and its association with nutritional status in Southern Ethiopia. METHODS Fac...
BACKGROUND The digital divide usually refers to access or usage, but some studies have identified two other divides: awareness and demand (want). Given that the hierarchical stages of the innovation adoption process of a customer are interrelated, it is necessary and meaningful to analyze the digital divide in eHealth services through three main stages, namely, awareness, want, and adoption. ...
BACKGROUND Clinicians, providers and guideline panels use absolute effects to weigh the advantages and downsides of treatment alternatives. Relative measures have the potential to mislead readers. However, little is known about the reporting of absolute measures in systematic reviews. The objectives of our study are to determine the proportion of systematic reviews that report absolute measures...
OBJECTIVES Providing high service quality is one of the main functions of health systems. Measuring service quality is the basic prerequisite for improving quality. The aim of this study was to evaluate the quality of service in teaching hospitals using importance-performance analysis matrix. METHODS A descriptive-analytic study was conducted through a cross-sectional method in six academic h...
Bolu-sazakiçi sample hunting ground covered 9132 ha divided into 360 sample areas of 25 ha each. 50 of them were sampled by means of the simple random sampling method. In the sample areas "Point Counts" was applied and the population of wild boar density and numbers were determined. As a result, it was estimated that 734 wild boars inhabit the area. Of these individuals, 79 were males, 238 were...
Visceral leishmaniasis (VL) or kala-azar mainly affects children in endemic areas. This study was conducted to determine the seroprevalence of VL using direct agglutination test (DAT) in children living in rural districts of Alborz Province located 30 km from Tehran capital city of Iran. Multi-stage cluster random sampling was applied. Blood samples were randomly collected from 1,007 children u...
The problem of random sampling without replacement (RS) calls for the selection of m distinct random items out of a population of size n. If all items have the same probability to be selected, the problem is known as uniform RS. Uniform random sampling in one pass is discussed in [1, 5, 10]. Reservoir-type uniform sampling algorithms over data streams are discussed in [11]. A parallel uniform r...
Since 2010, the UK has pursued a policy of austerity characterised by public spending cuts and welfare changes. There has been speculation - but little actual research - about the effects of this policy on health inequalities. This paper reports on a case study of local health inequalities in the local authority of Stockton-on-Tees in the North East of England, an area characterised by high spa...
A cross-sectional sero-survey, using a two-stage cluster sampling design, was conducted between 2002 and 2003 in ten administrative regions of central and southern Somalia, to estimate the seroprevalence and geographic distribution of rinderpest (RP) in the study area, as well as to identify potential risk factors for the observed seroprevalence distribution. The study was also used to test the...
It was indicated that layer smallholders awareness of biosecurity was low. This paper aimed to determine the level of adoption within the South Sulawesi layer smallholders of a range of standard biosecurity measures. Sidenreng Rappang (Sidrap) regency was chosen as a location of the research, because it was famous as a central of layer smallholders. Total sample was 60 respondents. The sample w...
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