德尔菲调查旨在收集关于CONSORT扩展营养干预试验提案的反
Arnold William1, Carl Lachat1, Sanne Ahles2,3
1Department of Food Technology, Safety and Health, Ghent University, Ghent, Belgium.
European journal of nutrition
|February 1, 2025
概括
改善营养随机对照试验 (RCT) 报告对卫生政策至关重要. 德尔菲对专家的调查提出了一份29项检查清单,以提高营养RCT报告的质量和完整性.
科学领域:
- 营养科学 营养科学
- 临床试验方法论 临床试验方法论
- 卫生政策研究 卫生政策研究
背景情况:
- 营养数据的不充分报告阻碍了有效的营养健康政策.
- 目前关于随机对照试验 (RCT) 的CONSORT指南可能需要对营养干预进行专门的扩展.
- 欧洲营养学会联合会的一个工作组旨在提高营养试验报告的质量和完整性.
研究的目的:
- 收集专家对拟议的CONSORT扩展的意见,以适应营养学RCT.
- 通过Delphi调查来完善报告营养干预措施的检查清单.
- 提高营养研究报告的质量和完整性.
主要方法:
- 德尔菲调查对138名受邀营养和健康专家进行了调查.
- 采用了两轮调查:第一轮采用了32项提案,采用了利克特尺度,第二轮采用了29项提案,采用了二分制尺度.
- 对所有项目设置了≥80%的共识值.
主要成果:
- 38名参与者完成了第1轮,36人完成了德尔菲调查的第二轮.
- 23个项目 (72%) 在第1轮达成≥80%的共识;100%的项目在第2轮达成共识.
- 在第一轮之后,三项项目被修订或合并,第三轮是不必要的.
结论:
- 通过专家的共识,制定了报告营养学RCT的29项检查清单.
- 这份清单将指导营养研究标准化报告准则的制定.
- 这些发现旨在提高营养干预研究的透明度和可重复性.
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