作者
Oleg Zaslavsky, Yan Su, Boeun Kim, Inthira Roopsawang, Kuan-Ching Wu, Brenna N Renn
发表日期
2022/11/1
来源
The Gerontologist
卷号
62
期号
9
页码范围
e534-e554
出版商
Oxford University Press
简介
Background and Objectives
Although poor diet is a major driver of morbidity and mortality in people aged 60 and older, few dietary interventions are widely implemented for this population. We mapped behavior change theories, agents, and techniques in dietary interventions for adults aged 60 and older and explored relationships between these factors and ability to retain at least 80% of the study participants.
Research Design and Methods
We conducted a scoping review using MEDLINE, CINAHL, and Web of Science through April 2021 for dietary interventions in adults aged 60 and older. We collated, summarized, and calculated frequency distributions of behavior change theories, behavior change agents, and behavior change techniques (BCTs) using BCTv1 taxonomy with regard to participant retention across 43 studies.
Results
Only 49% and 30% of …
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O Zaslavsky, Y Su, B Kim, I Roopsawang, KC Wu… - The Gerontologist, 2022