报告营养和与饮食相关的随机对照试验的完整性 协议
Flávia Moraes Silva1, Amanda Rodrigues Amorim Adegboye2, Cintia Curioni3
1Nutrition Department and Graduate Program of Nutrition Science, Federal University of Health Science of Porto Alegre, Brazil.
Clinical nutrition (Edinburgh, Scotland)
|May 25, 2024
概括
营养随机对照试验 (RCT) 的报告完整性很低,只有52%的人遵守了指南. 更多的作者,最近的出版日期,以及报告检查清单的期刊要求提高了完整性.
科学领域:
- 营养科学 营养科学
- 临床试验 临床试验
- 超级研究 (Meta-Research) 是一种研究方法.
背景情况:
- 需要巩固营养随机对照试验 (RCT) 协议的报告指南.
- 报告的完整性和遵守SPIRIT和TIDieR指南的营养学RCT协议基本上是未知的.
- 本研究评估了营养和饮食相关RCT协议中的报告完整性及其预测因素.
研究的目的:
- 评估营养和饮食相关的RCT协议报告的完整性.
- 确定与遵守SPIRIT和TIDieR报告准则相关的研究特征.
- 为改善营养RCT报告质量提供见解.
主要方法:
- 一项超级研究分析了2019年和2021年发表的200个营养和饮食相关的RCT协议.
- 数据提取包括参考资料,研究特征以及符合122个SPIRIT和TIDieR检查清单项目.
- 线性回归分析研究了出版方面与报告完整性之间的关联.
主要成果:
- 总体而言,报告的完整性为52.0% (SD = 10.8%).
- 坚持SPIRIT项目范围从0% (数据收集) 到98.5% (资格标准).
- 遵守TIDieR项目范围从5.5% (材料) 到98.5% (干预描述).
- 更多的作者数量,最近的出版年份,期刊检查清单要求和提到SPIRIT与更高的完整性有关.
结论:
- 在营养和饮食相关的RCT协议中,报告的完整性是不理想的.
- 诸如作者数,出版年和期刊政策等因素会对报告的完整性产生积极影响.
- 这些发现强调了需要加强对营养研究报告准则的遵守.
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