在初级医疗保健中减肥维护:一个随机对照试验
Patrícia Pinheiro de Freitas1, Mariana Souza Lopes2, Aline Critine Souza Lopes3
1Universidade Federal dos Vales do Jequitinhonha e Mucuri, Grupo de Pesquisa de Intervenções em Nutrição (GIN/UFMG), MGT Highway 367 - Km 583 - nº 5000, Nutrition Department, Room 116. Alto da Jacub, Diamantina, Minas Gerais39100000, Brazil.
The British journal of nutrition
|November 5, 2024
概括
促进水果和蔬菜 (FV) 消费有助于长期维持减肥. 即使体重有所回升,干预组在36个月内表现得比对照组更好.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 行为医学是一种行为医学.
背景情况:
- 临床上有意义的减肥 (≥5%) 很难长期维持.
- 包括饮食改变在内的生活方式干预对于体重管理至关重要.
- 初级医疗保健机构为肥胖干预提供了机会.
研究的目的:
- 评估在水果和蔬菜 (FV) 消费促进干预后的长期 (12 和 36 个月) 减肥维护.
- 在初级医疗保健环境中,比较干预组 (IG) 和对照组 (CG) 之间的体重变化.
主要方法:
- 随机对照试验,267名参与者实现了初始减肥.
- 干预包括指导体育炼和集体FV消费促进活动.
- 体重在基线,干预后,12个月和36个月被评估;使用了经过纠正的自我报告体重的电话采访.
主要成果:
- 两组都恢复了体重:CG +4.2公斤 (12米) 和 +4.6公斤 (36米);IG +3.6公斤 (12米) 和 +3.8公斤 (36米).
- 营养干预表明,在36个月后,营养干预对减肥维持有显著影响 (M2,P=0.033).
- 尽管重量恢复,干预组的长期体重维持比对照组更好.
结论:
- 促进水果和蔬菜的消费对于持续的体重管理至关重要.
- 初级保健中的营养干预可以支持长期的减肥维护.
- 持续专注于饮食策略对于防止体重恢复至关重要.
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