Street connectivity, physical activity, and childhood obesity: A systematic review and meta-analysis.
Street connectivity, physical activity, and childhood obesity: A systematic review and meta-analysis.
复制标题
DOI：
10.1111/obr.12943
复制
发表时间：
2021-03
期刊：
影响因子：
--
通讯作者：
Xiao Q
中科院分区：
文献类型：
--
作者：
Jia P;Zou Y;Wu Z;Zhang D;Wu T;Smith M;Xiao Q
街道连通性，作为一个社区建成的环境因素，可能会影响个人的身体活动（PA）和随后的体重状况。然而，这些关联仍然没有定论。本研究旨在系统回顾街道交通与儿童肥胖之间的关系。在Cochrane图书馆、PubMed和Web of Science中检索了2019年1月1日之前发表的文章。所有调查街道连通性与儿童和青少年体重相关行为或结果之间关系的原始研究均被纳入。纳入了47篇文章，包括8个国家的8项纵向研究和41项横断面研究。样本量从88到46 813不等。街道交叉口密度（SID）是代表街道连通性的主要指标，由地理信息系统在36项研究中测量，并在13项研究中报告。44项研究调查了SID与体重相关行为之间的关系，包括整体PA （n = 15）、中度至重度PA （n = 13）、主动运输（n = 12）、遛狗（n = 1）、散步（n = 1）、久坐行为（n = 2）和看电视（n = 1）。15项研究关注SID与体重相关结果之间的关系。总体而言，该系统综述和荟萃分析的证据表明，街道连通性与PA之间存在正相关。然而，很难得出街道连通性与BMI之间关系的结论。需要更多的纵向证据来证实街道交通和体重状况之间的因果关系。
Street connectivity, as a neighbourhood built environmental factor, may affect individual physical activity (PA) and subsequently weight status. However, these associations remain inconclusive. This study aimed to systematically review the association between street connectivity and childhood obesity. A literature search was conducted in the Cochrane Library, PubMed, and Web of Science for articles published before January 1, 2019. All original studies that investigated the association between street connectivity and weight‐related behaviours or outcomes among children and adolescents were included. Forty‐seven articles were identified, including eight longitudinal and 41 cross‐sectional studies conducted in eight countries. The sample size ranged from 88 to 46 813. Street intersection density (SID), measured by Geographic Information Systems in 36 studies and reported in 13 studies, was the main indicator used to represent street connectivity. Forty‐four studies examined the association between SID and weight‐related behaviours, including overall PA (n = 15), moderate‐to‐vigorous PA (n = 13), active transport (n = 12), dog walking (n = 1), walking (n = 1), sedentary behaviours (n = 2), and TV viewing (n = 1). Fifteen studies focused on the association between SID and weight‐related outcomes. Overall, evidence from this systematic review and meta‐analyses suggested a positive association between street connectivity and PA. However, it was difficult to draw a conclusion on the association between street connectivity and BMI. More longitudinal evidence is needed to confirm the causal association between street connectivity and weight status.
登录
查看更多内容
影响因子：
10.4
作者：
Duncan DT;Sharifi M;Melly SJ;Marshall R;Sequist TD;Rifas-Shiman SL;Taveras EM
通讯作者：
Taveras EM
影响因子：
10.4
作者：
Jia, Peng;Lakerveld, Jeroen;James, Peter
通讯作者：
James, Peter
影响因子：
9.3
作者：
Jia, Peng;Xue, Hong;Wang, Youfa
通讯作者：
Wang, Youfa
影响因子：
4.8
作者：
Carlson, Jordan A.;Saelens, Brian E.;Sallis, James F.
通讯作者：
Sallis, James F.
DOI：
10.1007/s11524-009-9402-3
发表时间：
2010-01-01
影响因子：
6.6
作者：
Carver, Alison;Timperio, Anna;Crawford, David
通讯作者：
Crawford, David