Background: The objective of this study was to derive evidence-based physical activity guidelines for the general Dutch population. Methods: Two systematic reviews were conducted of English language meta-analyses in PubMed summarizing separately randomized controlled trials and prospective cohor...

目的:通过对中国知网、万方数据库及Pubmed、Web of Science、Google Scholar,Cochrane Library核心数据库进行检索,关于国内外运动干预对肥胖患者血清瘦素干预（RCT）的文献研究。经筛选符合本文研究的文章共92篇,遴选干预试验数据346对进行类比研究。方法:通过meta-analysis计算每一对数据的效应值,利用数据标准差计算权重平均后得到其95%置信区间。当置信区间为0或大于0,说明运动干预对血清瘦素（leptin）的浓度无显著影响（p＞0.05）,当小于0时,说明运动干预指标对人体血清瘦素的影响具有显著性差异（p＜0.05）;即效应值绝对值...

目的:从胰岛素抵抗指数（HOMA-IR）、甘油三脂（TG）、丙氨酸氨基转移酶（ALT）、身体质量指数（BMI）4项指标,比较和评价不同方式运动对非酒精性脂肪肝（NAFLD）的治疗效果,并为其疾病管理提供循证建议。方法:检索中国知网、Cochrane Library、PubMed、Springer link、Web of Science等数据库,筛检运动对NAFLD的随机对照实验。基于Cochrane偏倚风险评估工具对纳入文献进行质量评价。采用软件Review manager 5.3版本对纳入研究依次进行数据合并、异质性检验、森林图绘制、亚组分析,采用软件Stata15.1版本对纳入研究依...

[目的]系统评价运动对代谢综合征病人血脂水平的影响。[方法]计算机检索中国生物医学文献（CBM）、中国知网（CNKI）、维普（VIP）、万方（Wanfang Data）、PubMed、EMbase、Cochrane Library,收集所有运动对代谢综合征病人血脂水平影响的随机对照试验（RCT）,按照纳入标准选择文献、提取资料和评价纳入研究的方法学质量,采用RevMan 5.2软件进行Meta分析。[结果]共纳入10个RCT。Meta分析结果显示:干预后,试验组与对照组血脂水平[腹围（WC）、收缩压（SBP）、舒张压（DBP）、高密度脂蛋白（HDL-C）、空腹血糖（FPG）、三酰甘油（T...

目的:探讨运动对成年人血浆中Irisin浓度影响,为运动与Irisin的相关研究提供一定的理论依据。方法:检索数据库包括Pubmed、Web of Science、Embase以及维普、万方、知网等,搜索相关文献,根据纳入标准和排除标准选择文献,并进行质量评定和相关数据提取。结果:运动对成年人血浆中Irisin浓度影响共有6篇文献（8项研究）满足入选标准。Meta分析发现:（1）跑台/跑步运动可以明显提高血浆中Irisin浓度（SMD=0.72,95%CI:0.20~1.23,P=0.006）,而功率自行车运动的作用不明显（SMD=0.08,95%CI:-0.48~0.64,P=0.78...

Background and aims Increased arterial stiffness is linked to increased risk of cardiovascular disease and mortality. Studies have reported conflicting results regarding the relationship between arterial stiffness and time spent in sedentary behavior (SB) and physical activity (PA). The objectiv...

Background Higher physical activity (PA) and lower sedentary behaviour (SB) are associated with better muscle strength, balance, and functional ability, which are imperative for avoiding falls. This systematic review aimed to describe the association between objectively measured PA and SB with f...

Exercise is advocated in the management of type 1 diabetes (T1D), but the effects of different forms of exercise training on cardiovascular risk factors in T1D still remain unclear. The aim of this study was to conduct a systematic review and meta-analysis on exercise training for cardiovascular ...

Despite the wide-ranging benefits of pulmonary rehabilitation, conflicting results remain regarding whether people with COPD can improve their peak oxygen uptake (O2peak) with aerobic training. Research Question The goal of this study was to investigate the effect of aerobic training and exer...

Objectives: To examine the characteristics of physical activity (PA) interventions and the effects on cardiorespiratory fitness (CRF) in healthy children based on treatment theory. Design: Systematic review. Methods: PubMed and Embase were searched for studies published between 2003 and 201...