School of Public Health, Physiotherapy and Sports Science, University College Dublin, D04 V1W8 Dublin, Ireland.
Department of Sport and Health Sciences, Technological University of Shannon, N37 HD68 Athlone, Ireland.
Int J Environ Res Public Health. 2022 Aug 5;19(15):9666. doi: 10.3390/ijerph19159666.
Heterogeneity of descriptors and outcomes measured and reported in sedentary behaviour (SB) research hinder the meta-analysis of data and accumulation of evidence. The objective of the Core Research Outcomes for Sedentary Behaviour Interventions (CROSBI) consensus study was to identify and validate, a core outcome set (COS) to report (what, how, when to measure) in interventional sedentary behaviour studies. Outcomes, extracted from a systematic literature review, were categorized into domains and data items (COS v0.0). International experts (n = 5) provided feedback and identified additional items, which were incorporated into COS v0.1. A two round online Delphi survey was conducted to seek consensus from a wider stakeholder group and outcomes that achieved consensus in the second round COS (v0.2), were ratified by the expert panel. The final COS (v1.0) contains 53 data items across 12 domains, relating to demographics, device details, wear-time criteria, wear-time measures, posture-related measures, sedentary breaks, sedentary bouts and physical activity. Notably, results indicate that sedentary behaviour outcomes should be measured by devices that include an inclinometry or postural function. The proposed standardised COS is available openly to enhance the accumulation of pooled evidence in future sedentary behaviour intervention research and practice.
行为研究中测量和报告的描述符和结果存在异质性，这阻碍了数据的荟萃分析和证据的积累。久坐行为干预的核心研究结果（CROSBI）共识研究的目的是确定和验证一个核心结果集（COS），以报告（测量什么、如何测量、何时测量）干预性久坐行为研究。从系统文献回顾中提取的结果被分类为领域和数据项（COS v0.0）。国际专家（n=5）提供了反馈，并确定了其他项目，这些项目被纳入 COS v0.1。进行了两轮在线 Delphi 调查，以寻求更广泛的利益相关者群体的共识，并在第二轮 COS（v0.2）中达成共识的结果，由专家小组批准。最终的 COS（v1.0）包含 12 个领域的 53 个数据项，涉及人口统计学、设备详细信息、佩戴时间标准、佩戴时间测量、与姿势相关的测量、久坐休息、久坐时间和身体活动。值得注意的是，研究结果表明，久坐行为结果应该通过包括倾斜计或姿势功能的设备进行测量。所提出的标准化 COS 可供公开使用，以增强未来久坐行为干预研究和实践中汇总证据的积累。
