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Does surrounding greenness moderate the relationship between apparent temperature and physical activity? Findings from the PHENOTYPE project

机译:周围的绿色是否适中表观温度和身体活动之间的关系? 表型项目的结果

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摘要

Background: Physical activity can be affected by both meteorological conditions and surrounding greenness, but few studies have evaluated the effects of these environmental factors on physical activity simultaneously. This multi-city comparative study aimed to assess the synergetic effects of apparent temperature and surrounding greenness on physical activity in four European cities. Specifically, we aimed to identify an interaction between surrounding greenness and apparent temperature in the effects on physical activity. Methods: Data were collected from 352 adult residents of Barcelona (Spain), Stoke-on-Trent (United Kingdom), Doetinchem (The Netherlands), and Kaunas (Lithuania) as part of the PHENOTYPE study. Participants wore a smartphone for seven consecutive days between May-December 2013 and provided additional sociodemo-graphic survey data. Hourly average physical activity (Metabolic Equivalent of Task (MET)) and surrounding greenness (NDVI) were derived from the Calfit mobile application collecting accelerometer and location data. Hourly apparent temperature was calculated from temperature and relative humidity, which were obtained from local meteorological stations along with other meteorological covariates (rainfall, windspeed, and sky darkness). We assessed the interaction effects of apparent temperature and surrounding greenness on hourly physical activity for each city using linear mixed models, while adjusting for meteorological, demographic, and time-related variables. Results: We found significant interactions between apparent temperature and surrounding greenness on hourly physical activity in three of four cities, aside from the coastal city of Barcelona. Significant quadratic effects of apparent temperature were found in the highest level of surrounding greenness for Stoke-on-Trent and Doetinchem, with 4% decrease in median MET observed for a 10°C departure from optimal temperature (15.2°C and 14.6°C, respectively). Significant linear effects were found for higher levels of surrounding greenness in Kaunas, whereby an increase of 10°C was associated with -4% increase in median MET. Conclusion: Apparent temperature and surrounding greenness interacted in the effect on hourly physical activity across three of four European cities, with varying effect between cities. While quadratic effects of temperature suggest diminishing levels of physical activity in the highest greenness levels in cities of temperate climates, the variation in surrounding greenness between cities could be further explored, particularly by looking at indoor-outdoor locations. The study findings support the need for evidence-based physical activity promotion and urban design.
机译:背景:物理活性可能受到气象条件和周围绿色的影响,但很少有研究已经评估了这些环境因素同时对身体活动的影响。这种多城市的比较研究旨在评估表观温度和周围绿色对四个欧洲城市体育活动的协同作用。具体而言,我们旨在识别周围绿色和表观温度之间的相互作用对身体活动的影响。方法:从巴塞罗那(西班牙),斯托克 - 托特(英国),Doetinchem(荷兰)和Kaunas(立陶宛)的352名成年居民收集数据,作为表型研究的一部分。参与者在2013年5月至12月之间连续七天举行智能手机,并提供了额外的社会学 - 图形调查数据。每小时平均身体活动(代谢相当于任务(MET))和周围绿色(NDVI)的来自小牛移动应用收集加速度计和位置数据。从温度和相对湿度计算每小时表观温度,这些温度从局部气象站获得以及其他气象协变量(降雨,风速和天黑)。我们评估了表观温度和周围绿色对每个城市的每小时体育活动的相互作用效应,使用线性混合模型,同时调整气象,人口统计和时间相关的变量。结果:我们在四个城市中的三个城市中的三个城市中的每小时体育活动之间发现了表观温度和周围绿色之间的显着相互作用。表观温度的显着二次效应在托架上的围绕绿色和Doetinchem的最高水平中发现,中位数遇到的4%降低了10°C出发,从最佳温度(15.2°C和14.6°C,分别)。在Kaunas的围绕绿色含量较高的含量较高,其中增加了10°C的显着线性效应与-4%的中位数相比增加了-4%。结论:表观温度和周边绿色在四个欧洲城市中的三个中小时体育活动的影响中互动,城市之间的效果不同。虽然温度的二次效果表明温带气候城市最高绿色水平的身体活动水平递减,但可以进一步探索城市之间环保绿色的变化,特别是通过观察室内室外的位置。该研究调查结果支持需要基于证据的身体活动促进和城市设计。

著录项

  • 来源
    《Environmental research》 |2021年第1期|110992.1-110992.10|共10页
  • 作者单位

    The Jockey Club School of Public Health and Primary Care The Chinese University of Hong Kong Hong Kong China;

    Instituto de Salud Global Barcelona (ISGlobal) Barcelona Spain Universitat Pompeu Fabra (UPF) Barcelona Spain CIBER Epidemiologia y Salud Publica (CIBERESP) Madrid Spain;

    Instituto de Salud Global Barcelona (ISGlobal) Barcelona Spain Universitat Pompeu Fabra (UPF) Barcelona Spain CIBER Epidemiologia y Salud Publica (CIBERESP) Madrid Spain Universitat Autonoma de Barcelona Barcelona Spain Institute for Environmental Science and Technology Barcelona Spain IMIM (Hospital del Mar Medical Research Institute) Barcelona Spain Barcelona Lab for Urban Environmental Justice and Sustainability Barcelona Spain;

    Mary MacKillop Institute for Health Research Australian Catholic University Melbourne VIC Australia Institute for Risk Assessment Sciences (IRAS) Division of Environmental Epidemiology (EEPI) Utrecht University Utrecht the Netherlands;

    Instituto de Salud Global Barcelona (ISGlobal) Barcelona Spain Universitat Pompeu Fabra (UPF) Barcelona Spain CIBER Epidemiologia y Salud Publica (CIBERESP) Madrid Spain;

    Instituto de Salud Global Barcelona (ISGlobal) Barcelona Spain;

    The Jockey Club School of Public Health and Primary Care The Chinese University of Hong Kong Hong Kong China;

    The Jockey Club School of Public Health and Primary Care The Chinese University of Hong Kong Hong Kong China;

    The Jockey Club School of Public Health and Primary Care The Chinese University of Hong Kong Hong Kong China;

    Centre for Sustainability Environment and Health RIVM Bilthoven the Netherlands;

    Municipal Health Service Gelderland-Midden Arnhem the Netherlands;

    Vytauto Didziojo Universitetas Kaunas Lithuania;

    Centre for Sport Health and Exercise Research Staffordshire University Stoke-on-Trent UK;

    Department of Environmental Health Sciences Fielding School of Public Health University of California Los Angeles Los Angeles CA USA;

    Department of Environmental and Occupational Health Sciences University of Washington Seattle WA USA;

    Instituto de Salud Global Barcelona (ISGlobal) Barcelona Spain Universitat Pompeu Fabra (UPF) Barcelona Spain CIBER Epidemiologia y Salud Publica (CIBERESP) Madrid Spain;

    Instituto de Salud Global Barcelona (ISGlobal) Barcelona Spain Universitat Pompeu Fabra (UPF) Barcelona Spain CIBER Epidemiologia y Salud Publica (CIBERESP) Madrid Spain;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Temperature; Apparent temperature; Greenness; NDVI; Physical activity;

    机译:温度;表观温度;绿色;ndvi;体力活动;

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