نتایج جستجو برای: 10th and upper 90th
تعداد نتایج: 16854810 فیلتر نتایج به سال:
BACKGROUND: Static muscular activity of muscles activated in the use conventional PC mouse is believed to represent a higher risk for musculoskeletal health user than dynamic activity. OBJECTIVE: This paper presents compounded dynamics indicator (akin percent relative range), enabling comparison between computer handheld pointing devices. METHODS: dynamism approach considers baseline (APL, ECR,...
Background and purpose: Stroke is one of major causes of disability and self care. Therefore, it is important to introduce and develop new treatment approaches in order to improve and enhance post stroke recovery process for medical, social and economical purposes. The aim of this study was determine the effect of mirror therapy on self care of patients with stroke. Materials and methods: This...
The Northwest Atlantic (NWA) population of porbeagles Lamna nasus is susceptible to capture in rod-and-reel fisheries and most individuals are discarded alive due catch size limits. To estimate post-release survival, pop-off satellite archival tags were attached captured with rod-and-reel. Fourteen deployed, which 13 transmitted. All sharks for we had data survived, giving a survival rate 100%....
BACKGROUND The genetic predisposition to obesity may have contributed to the obesity epidemic through assortative mating. We investigated whether spouses were positively assorted by body mass index (BMI; = kg/m(2)) in late childhood, and whether changes in assorted marriage by upper BMI-percentiles occurred during the obesity epidemic. METHODS In the Copenhagen School Health Records Register ...
The evolution of socio‐economic disparities in literacy skills from age 15 to age 27 in 20 countries
This study contributes to the literature by examining evolution of socio-economic disparities in literacy skills between age 15 and 27. It uses combined cross-sectional data from Programme for International Student Assessment Adult Competencies 20 countries adopts a synthetic cohort approach. In article we examine if there are differences teenage years young adulthood among high-achieving stude...
atmospheric visibility is a key factor in everyday life mainly in aviation, industry and surface traffic. it has been defined as the greatest distance at which an observer can just see a black object viewed against the horizon sky which is known as the visual range. furthermore, light extinction which is mostly due to absorption and scattering effects of aerosols in the atmosphere, can be calcu...
Background. In vitro studies have revealed a direct association between resin content and cytotoxicity of composite resins; however, implantation studies in this regard are sparse. This study investigates the relationship between filler content of composite resins and biocompatibility. Methods. This research employed twelve 180‒200-gr male Wistar rats, 1 nano-hybrid (Prime-Dent Inc.) and 1 micr...
BACKGROUND Botulinum toxin A (BTX) is the currently preferred symptomatic treatment for primary hemifacial spasm (HFS), but its long-term efficacy and safety are not known. OBJECTIVE To assess the long-term effectiveness and safety of BTX in the treatment of primary HFS. DESIGN Retrospective review of medical records of the 1st and 10th years of treatment. SETTING Outpatient clinics of 4 ...
OBJECTIVES We carried out a detailed exposure assessment of benzene and toluene in two shoe factories in Tianjin, China. Our goal was to identify workers with a broad range of benzene exposures, for an epidemiologic study relating exposure to early biologic effects. METHODS A comprehensive exposure survey program was initiated. Over a period of 16 months, 2783 personal solvent exposure sample...
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