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首页> 外文期刊>Western journal of nursing research >Effect of environment and research participant characteristics on data quality.
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Effect of environment and research participant characteristics on data quality.

机译：环境和研究参与者特征对数据质量的影响。

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The purpose of this study, a component of a randomized clinical trial, was to assess the influence of the emergency department environment and participant characteristics on the accuracy of self-reported health care utilization. Interviews of 612 seniors aged 65 to 93 were conducted in two emergency departments. The research assistant, upon completion of each interview, rated characteristics of the emergency department and compared participants' self-reports of emergency department use and hospitalization during the previous 4 weeks with data from hospital records: 3.6% overreported and 2.2% underreported visits to the emergency department. Regarding hospitalizations, 2.6% overreported and 1.2% underreported. Discrepancies were associated with male gender, cognitive deficits, and risk status. Inconsistencies were not related to any of the environmental variables. These findings suggest that seniors without cognitive decline report reliable data even in a potentially challenging environment.
机译：这项研究是一项随机临床试验的一部分，其目的是评估急诊科环境和参与者特征对自我报告的医疗保健利用准确性的影响。在两个急诊科对612名65至93岁的老年人进行了采访。在完成每次访谈后，研究助理会评估急诊科的特征，并比较参与者在过去4周内对急诊科使用和住院情况的自我报告与医院记录中的数据：对患者的急诊就诊率分别为3.6％和22％。急诊科。在住院方面，有2.6％的病例报告过高，有1.2％的病例报道过低。差异与男性性别，认知缺陷和风险状态有关。不一致与任何环境变量均无关。这些发现表明，即使在潜在的挑战性环境中，没有认知能力下降的老年人也报告了可靠的数据。

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