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Objective assessment of urban built environment related to physical activity - development, reliability and validity of the China Urban Built Environment Scan Tool (CUBEST)
Su, Meng1; Du, Yu-kun1; Liu, Qing-min2; Ren, Yan-jun2; Kawachi, Ichiro3; Lv, Jun1; Li, Li-ming1
关键词Environmental scan Physical activity Reliability Validity
刊名BMC PUBLIC HEALTH
2014-02-04
DOI10.1186/1471-2458-14-109
14
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Public, Environmental & Occupational Health
研究领域[WOS]Public, Environmental & Occupational Health
关键词[WOS]HEALTH ; KAPPA ; PREVALENCE ; AGREEMENT ; WALKING ; CITIES ; AUDIT ; BIAS
英文摘要

Background: Some aspects of the neighborhood built environment may influence residents′ physical activity, which in turn, affects their health. This study aimed to develop an urban built environment evaluation tool and conduct necessary reliability and validity tests.

Methods: A 41-item urban built environment scan tool was developed to objectively assess the neighborhood built environment features related to physical activity. Six neighborhoods in Hangzhou were selected from three types of administrative planning units. A pair of auditors independently assessed all of the 205 street segments at the same time. Half of the segments (n = 104) were audited twice by the same auditor after a two-week time interval.

Inter-rater reliability was assessed by comparing the audits of paired observers, while intra-rater reliability was evaluated by comparing an auditor′s repeated assessments of the same segments. The construct validity was tested using factor analysis.

Results: The inter-rater reliability for most items was above 0.8. The intra-rater reliability for most items was above 0.4, and was lower than corresponding inter-rater reliability. Six factors were extracted by factor analysis and the factor loading matrix showed good construct validity.

Conclusions: The CUBEST is a reliable and valid instrument that can be used to assess the physical activity-related built environment in Hangzhou, and potentially other cities in China.

语种英语
WOS记录号WOS:000331301700001
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/68019
专题北京大学公共卫生学院
作者单位1.Peking Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Beijing 100191, Peoples R China
2.Hangzhou Ctr Dis Control & Prevent, Dept Chron Noncommun Dis Control & Prevent, Hangzhou 310021, Zhejiang, Peoples R China
3.Harvard Univ, Sch Publ Hlth, Dept Social & Behav Sci, Boston, MA 02115 USA
推荐引用方式
GB/T 7714
Su, Meng,Du, Yu-kun,Liu, Qing-min,et al. Objective assessment of urban built environment related to physical activity - development, reliability and validity of the China Urban Built Environment Scan Tool (CUBEST)[J]. BMC PUBLIC HEALTH,2014,14.
APA Su, Meng.,Du, Yu-kun.,Liu, Qing-min.,Ren, Yan-jun.,Kawachi, Ichiro.,...&Li, Li-ming.(2014).Objective assessment of urban built environment related to physical activity - development, reliability and validity of the China Urban Built Environment Scan Tool (CUBEST).BMC PUBLIC HEALTH,14.
MLA Su, Meng,et al."Objective assessment of urban built environment related to physical activity - development, reliability and validity of the China Urban Built Environment Scan Tool (CUBEST)".BMC PUBLIC HEALTH 14(2014).
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