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首页> 外文期刊>Journal of nursing and healthcare of chronic illness >The relationship between bed rest and sitting orthostatic intolerance in adults residing in chronic care facilities
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The relationship between bed rest and sitting orthostatic intolerance in adults residing in chronic care facilities

机译：长期护理设施中成年人的卧床休息与坐位体位不耐受之间的关系

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Aim. To examine the relationship between orthostatic intolerance and bed rest as it was used by/with 65 adults residing in chronic care facilities.Background. The evidence on the relationship between bed rest and orthostatic intolerance has been obtained from aerospace studies conducted in highly controlled laboratory settings, and is regarded as having high internal validity. In the studies, prolonged and continuous bed rest, administered in a horizontal or negative tilt body position, had a major effect on orthostatic intolerance in young adults. However, the applicability of the findings to the conditions of the real world of practice is questionable.Methods. Participants were recruited over the period of April 2005 to August 2006. A naturalistic cohort design was used. The cohorts represented different doses of bed rest that were naturally occurring. Comparisons were made between patients who had no bed rest (comparative dose group, n = 20), two to four days (moderate dose, n = 23) and five to seven days of bed rest (high dose, n = 22) during a one-week monitoring period. Orthostatic intolerance was measured by orthostatic vital signs and a self-report scale. Bed rest dose was measured by the total number of days spent in bed during one week.
机译：目标。要检查体位不耐症和卧床休息之间的关系，因为有65位成年人居住在长期护理设施中，所以卧床休息与背景休息有关。卧床休息和体位不耐受之间的关系的证据是从在严格控制的实验室环境中进行的航空研究获得的，被认为具有很高的内部效度。在研究中，长时间或连续卧床休息（水平或负向倾斜身体姿势）对年轻人的体位不耐症有重大影响。然而，这些发现是否适用于现实世界的现实状况尚存疑问。在2005年4月至2006年8月期间招募了参与者。采用了自然主义的队列设计。队列代表自然发生的不同剂量的卧床休息。在没有卧床休息（比较剂量组，n = 20），两到四天（中等剂量，n = 23）和五到七天卧床休息（高剂量，n = 22）之间进行比较。一周的监视期。体位不耐症通过体位性生命体征和自我报告量表进行测量。卧床休息剂量通过一周内在床上度过的总天数来衡量。

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