Jerez-Salas Felipe, Campos-Jara Christian, Araya Sierralta Sergio, Jerez-Mayorga Daniel, Ramirez-Campillo Rodrigo, Contreras-Díaz Guido, Carrasco-Alarcón Vanessa, Martínez-Cortés Hugo, Arellano-Roco Cristián, Hernández-Cifuentes Victoria, Contreras-Osorio Falonn
Facultad de Salud y Ciencias Sociales, Universidad de Las Américas, Sede Providencia, Manuel Montt 948, Santiago 7500973, Chile.
Exercise and Rehabilitation Sciences Institute, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago 7591538, Chile.
Healthcare (Basel). 2025 Jan 16;13(2):165. doi: 10.3390/healthcare13020165.
: Aging involves a series of changes in non-pathological age-related conditions, some of which impact the cognitive functioning of older adults. Executive functions are cognitive skills that are often affected in this process, although they have been shown to improve after physical exercise interventions. This protocol aims to describe the procedures that will be carried out in a systematic literature review, including a meta-analysis of the effects of resistance interventions on the main dimensions of executive function in cognitively healthy older adults compared to active or passive control groups. : The PRISMA-P guidelines will be followed. Eligibility criteria will be organized based on the PICOS strategy (older adults with normal cognition ≥60 years; chronic resistance interventions ≥4 weeks; active or passive control group; direct measures of executive function). The PubMed, EBSCO, Scopus, and Web of Science databases will be used. The risk of bias and quality of evidence will be measured using RoB2 and GRADE, respectively. The DerSimonian-Laird random effects model will be used for the meta-analysis. The effect size will be calculated using Hedges' g with a 95% confidence interval and < 0.05 to indicate statistical significance. : The results of the proposed review may be useful to justify the design and implementation of treatment plans based on resistance training for the prevention and management of cognitive changes typical of aging among older adults. PROSPERO registry: CRD42024571127.
衰老涉及一系列与年龄相关的非病理性变化，其中一些会影响老年人的认知功能。执行功能是在这一过程中经常受到影响的认知技能，不过已有研究表明，体育锻炼干预后执行功能会有所改善。本方案旨在描述将在一项系统文献综述中开展的程序，包括对阻力干预措施与主动或被动对照组相比，对认知健康的老年人执行功能主要维度的影响进行荟萃分析。
将遵循PRISMA-P指南。资格标准将根据PICOS策略制定（认知正常的老年人≥60岁；慢性阻力干预≥4周；主动或被动对照组；执行功能的直接测量）。将使用PubMed、EBSCO、Scopus和科学网数据库。将分别使用RoB2和GRADE来衡量偏倚风险和证据质量。荟萃分析将使用DerSimonian-Laird随机效应模型。效应量将使用Hedges' g计算，95%置信区间，P<0.05表示具有统计学意义。
拟议综述的结果可能有助于证明基于阻力训练的治疗计划的设计和实施的合理性，以预防和管理老年人中典型的与衰老相关的认知变化。PROSPERO注册编号：CRD42024571127。
