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首页> 外文期刊>Journal of physical activity & health >The use of pedometers for monitoring physical activity in children and adolescents: Measurement considerations
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The use of pedometers for monitoring physical activity in children and adolescents: Measurement considerations

机译：使用计步器监测儿童和青少年的身体活动：测量注意事项

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Background: Pedometers are increasingly being used to measure physical activity in children and adolescents. This review provides an overview of common measurement issues relating to their use. Methods: Studies addressing the following measurement issues in children/adolescents (aged 3-18 years) were included: pedometer validity and reliability, monitoring period, wear time, reactivity, and data treatment and reporting. Pedometer surveillance studies in children/adolescents (aged: 4-18 years) were also included to enable common measurement protocols to be highlighted. Results: In children > 5 years, pedometers provide a valid and reliable, objective measure of ambulatory activity. Further evidence is required on pedometer validity in preschool children. Across all ages, optimal monitoring frames to detect habitual activity have yet to be determined; most surveillance studies use 7 days. It is recommended that standardized wear time criteria are established for different age groups, and that wear times are reported. As activity varies between weekdays and weekend days, researchers interested in habitual activity should include both types of day in surveillance studies. There is conflicting evidence on the presence of reactivity to pedometers. Conclusions: Pedometers are a suitable tool to objectively assess ambulatory activity in children (> 5 years) and adolescents. This review provides recommendations to enhance the standardization of measurement protocols.
机译：背景：计步器越来越多地用于测量儿童和青少年的身体活动。这篇综述概述了与使用有关的常见测量问题。方法：研究针对以下儿童/青少年（3-18岁）的以下测量问题：计步器的有效性和可靠性，监测时间，佩戴时间，反应性以及数据处理和报告。还包括对儿童/青少年（年龄：4-18岁）的计步器监视研究，以强调常见的测量规程。结果：对于5岁以上的儿童，计步器提供了一种有效，可靠，客观的门诊活动量度。需要有关学龄前儿童计步器有效性的进一步证据。在所有年龄段，尚未确定用于检测习惯活动的最佳监视框架。大多数监视研究使用7天。建议针对不同年龄段建立标准的磨损时间标准，并报告磨损时间。由于工作日和工作日之间的活动有所不同，因此对习惯性活动感兴趣的研究人员应将这两种类型的日均纳入监测研究。关于计步器的反应性存在矛盾的证据。结论：计步器是客观评估儿童（> 5岁）和青少年门诊活动的合适工具。这篇综述提供了增强测量协议标准化的建议。

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