This is a preliminary validation study of a novel approach to a interactive sleep data collection platform. We compared actigraphy, paper and pencil logs, and the novel voice interactive sleep log in a sample of 17 breast cancer survivors with insomnia symptoms and also report qualitative data on acceptability. We used correlation coefficients and Bland Altman plots to evaluate convergent validity across these measures and report means for acceptability ratings. The sleep log data collected via paper and pencil versus the voice interactive measure had comparable mean values and variable validity coefficients across key sleep variables compared to actigraphy except for wake after sleep onset, where the voice-interactive system had fair concurrent validity with actigraphy. The voice interactive sleep log has several advantages over pencil and paper logs and actigraphy as it reduces patient burden, automatically calculates sleep variables, documents the timely ness of response and provides daily feedback to respondents on calculated sleep metrics. CLINICAL TRIAL REGISTRATION Registry: ClinicalTrials.gov; Identifier: NCT05233800.

中文翻译：

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一种新颖的语音交互式睡眠日志：与体动记录仪和睡眠日记同时有效。

这是对交互式睡眠数据收集平台新方法的初步验证研究。我们以 17 名有失眠症状的乳腺癌幸存者为样本，比较了体动记录仪、纸笔记录和新颖的语音交互睡眠记录，并报告了可接受性的定性数据。我们使用相关系数和布兰德奥特曼图来评估这些措施的收敛有效性并报告可接受性评级的方法。与体动记录仪相比，通过纸笔收集的睡眠日志数据与语音交互测量在关键睡眠变量上具有可比较的平均值和可变有效性系数，但入睡后醒来除外，其中语音交互系统与体动记录仪具有相当的并发有效性。与铅笔和纸质日志以及体动记录仪相比，语音交互式睡眠日志具有多个优势，因为它可以减轻患者负担，自动计算睡眠变量，记录响应的及时性，并向受访者提供有关计算出的睡眠指标的每日反馈。临床试验注册登记处：ClinicalTrials.gov；标识符：NCT05233800。