Social & Behavioural Sciences Unit, Department of Population and Patient Health, Dental Institute, King's College London, Tower Wing, London, SE1 9RT, UK.
BMC Psychol. 2017 Jul 25;5(1):25. doi: 10.1186/s40359-017-0194-z.
Theories of behavior change are essential in the design of effective behaviour change strategies. No studies have assessed the effectiveness of interventions based on psychological theories to reduce sugar intake related to dental caries. The study assessed the effect of interventions based on Social Congition Models (SCMs) on sugar intake in adults, when compared with educational interventions or no intervention.
A range of papers were considered: Systematic review Systematic Reviews with or without Meta Analyses; Randomised Controlled Trials; Controlled Clinical Trials and Before and after studies, of interventions based on Social Cognition Models aimed at dietary intake of sugar in adults. The Cochrane database including: Oral Health Group's Trials Register (2015), MEDLINE (from 1966 to September 2015), EMBASE (from 1980 to September 2015), PsycINFO (from 1966 to September 2015) were searched.
No article met the full eligibility criteria for the current systematic review so no articles were included.
There is a need for more clinical trials to assess the effectiveness of interventions based on psychological theory in reducing dietary sugar intake among adults.
PROSPERO: CRD42015026357 .
行为改变理论在设计有效的行为改变策略中至关重要。目前尚无研究评估基于心理理论的干预措施在减少与龋齿有关的糖摄入量方面的有效性。本研究评估了基于社会认知模型（SCMs）的干预措施对成年人糖摄入量的影响，与教育干预或无干预相比。
考虑了一系列论文：系统评价（包括或不包括 Meta 分析）；随机对照试验；对照临床试验和前后研究，干预措施基于旨在改变成年人糖摄入的社会认知模型。Cochrane 数据库包括：口腔健康组试验登记处（2015 年）、MEDLINE（1966 年至 2015 年 9 月）、EMBASE（1980 年至 2015 年 9 月）、PsycINFO（1966 年至 2015 年 9 月）进行了搜索。
没有一篇文章完全符合当前系统评价的入选标准，因此没有文章被纳入。
需要更多的临床试验来评估基于心理理论的干预措施在减少成年人饮食中糖摄入量方面的有效性。
PROSPERO：CRD42015026357。
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