نتایج جستجو برای: falls
تعداد نتایج: 38666 فیلتر نتایج به سال:
Rock falls are natural process of activities geomorphic on steep slopes in mountainous terrains. At this research, rock fall susceptibility mapping was generated by logistic regression (LR), frequency ratio (FR) and analytical hierarchy process (AHP) at a long 11 km of the Salavat Abad road in the eastern of Sanandaj, Kurdistan, Iran. Dependent variables is occurrence and non-occurrence of rock...
Background: There is increasing evidence that visual impairment contribute to falling. The aim of this study was to determine the influence of vision impairment of old adult patients with cataract on the occurrence of falls and postural control. Methods:According to the results of screening ophthalmic examination, 48 cataract patients (mean±SD aged 68.5 ± 6.08 yrs.) and 50 individuals withou...
appropriateness of the honour for Levi-Montalcini, who shared the prize for her 1950s work on nerve growth factor. The newspaper simply wanted to raise the question of whether the committee was potentially open to corruption. Sometimes, an aggrieved party goes to the media to stir up public and professional support. When Americans Michael Bishop and Harold Varmus received the 1989 physiology or...
Objectives Falls are a major health problem and a leading cause of injury-related death and disabilities in the elderly. Therefore, the aim of this study was to survey fall prevalence and its related factors among the elderly in Bojnurd. Methods & Materials This cross-sectional study was performed on 288 elderly residents in Bojnurd in 2015. By strata sampling, the elderly people were included...
In this prospective study, the authors determined intrinsic risk factors for falls and recurrent falls and constructed a risk profile that indicated the relative contribution of each risk factor and also estimated the probabilities of falls and recurrent falls. In 1992, over a 28-week period, falls were recorded among 354 elderly subjects aged 70 years or over who were living in homes or apartm...
We develop an optimization model based on Markovian approach to determine the optimum value of thresholds in a proposed acceptance sampling design. Consider an acceptance sampling plan where items are inspected and when the number of conforming items between successive defective items falls below a lower control threshold value, then the batch is rejected, and if it falls above a control thresh...
Objective. Describe perceived cause, environmental influences, and consequences of falls or near-falls in ambulant adults with cerebral palsy (CP). Methods. Adults with CP completed postal surveys and follow-up semistructured interviews. Surveys sought information on demographic data, self-nominated Gross Motor Function Classification Score (GMFCS-E&R), falls, and near-falls. Interviews gathere...
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