Single-case experimental designs to evaluate novel technology-based health interventions.
Single-case experimental designs to evaluate novel technology-based health interventions.
复制标题
DOI：
10.2196/jmir.2227
复制
发表时间：
2013-02-08
影响因子：
7.4
通讯作者：
Raiff BR
中科院分区：
文献类型：
--
作者：
Dallery J;Cassidy RN;Raiff BR
以技术为基础的促进健康的干预措施正在迅速扩大。评估这些干预措施的初步疗效可以通过采用单一病例实验（有时称为n-1研究）来实现。虽然单一案例实验经常被误解，但它们提供了很好的解决方案，以应对与测试新技术为基础的干预措施相关的挑战。本文介绍了单一病例技术，并强调了在开发和评估单一病例实验方面的进展，这有助于确保治疗结果是可靠的，可复制的和可推广的。这些进展包括质量控制标准、指导时间序列数据可视化分析的统计学、效应量计算和统计分析。它们还包括实验设计，以隔离治疗包中的活性成分，并评估行为改变的机制。本文最后讨论了有关问题的一般性的调查结果来自单一的情况下，研究和如何建立一般性，通过复制和行为机制的分析。
Technology-based interventions to promote health are expanding rapidly. Assessing the preliminary efficacy of these interventions can be achieved by employing single-case experiments (sometimes referred to as n-of-1 studies). Although single-case experiments are often misunderstood, they offer excellent solutions to address the challenges associated with testing new technology-based interventions. This paper provides an introduction to single-case techniques and highlights advances in developing and evaluating single-case experiments, which help ensure that treatment outcomes are reliable, replicable, and generalizable. These advances include quality control standards, heuristics to guide visual analysis of time-series data, effect size calculations, and statistical analyses. They also include experimental designs to isolate the active elements in a treatment package and to assess the mechanisms of behavior change. The paper concludes with a discussion of issues related to the generality of findings derived from single-case research and how generality can be established through replication and through analysis of behavioral mechanisms.
登录
查看更多内容
影响因子：
7.6
作者：
BARON, RM;KENNY, DA
通讯作者：
KENNY, DA
影响因子：
3.4
作者：
Dallery, Jesse;Raiff, Bethany R.
通讯作者：
Raiff, Bethany R.
影响因子：
2.9
作者：
BAER, DM;WOLF, MM;RISLEY, TR
通讯作者：
RISLEY, TR
影响因子：
4.2
作者：
Dallery, Jesse;Glenn, Irene M.;Raiff, Bethany R.
通讯作者：
Raiff, Bethany R.
影响因子：
2
作者：
Chakraborty, Bibhas;Collins, Linda M.;Murphy, Susan A.
通讯作者：
Murphy, Susan A.