什么证据? : 在加拿大饮食实践与研究杂志上进行定性出版
Jennifer Brady1, Alexandra Bromley2
1Women's and Gender Studies/School of Nutrition and Dietetics, Acadia University, Wolfville, NS.
概括
在加拿大,定性饮食研究的代表性不足,质量差. 需要更多高质量的研究来支持饮食从业者和研究人员.
科学领域:
- 营养学 营养学 营养学
- 定性研究方法论 定性研究方法论
- 卫生科学 卫生科学 卫生科学
背景情况:
- 定性研究分析各种数据,以了解人类的经验,感知和现象,包括食物,健康和福祉.
- 对于饮食学领域的定性研究的稀缺性和质量存在担忧.
- 这项研究解决了对加拿大饮食学的定性研究更好地理解的需求.
研究的目的:
- 评估加拿大饮食文献中发表的定性研究的可用性和质量.
- 提供基线数据,用于评估旨在改善定性饮食研究的未来举措.
- 在已发表的定性饮食研究中发现报告和方法严格性的差距.
主要方法:
- 对2012年至2021年在加拿大饮食研究与实践杂志 (CJDRP) 上发表的文章进行了明显内容分析.
- 分析的重点是确定在选定的出版物中定性研究方法的存在和质量.
- 特别注意的是方法方法,理论框架,数据收集,数据分析,严谨性和局限性的报告.
主要成果:
- 在2012年至2021年间发表的340篇文章中,只有43篇 (12.6%) 使用了定性方法.
- 发现发表的定性文章的整体质量很差.
- 报告的主要缺陷包括缺乏关于方法方法,理论框架,数据收集和分析以及严格策略的细节. 限制经常被不适当地报道.
结论:
- 在CJDRP中,定性研究显著不足.
- 迫切需要提高加拿大饮食学方面的定性研究的可用性和质量.
- 未来的努力应集中在改善出版机会和确保高标准的定性研究证据,以造福从业者和研究人员.
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