Effects of Large-Scale Municipal Safe Routes to School Infrastructure on Student Active Travel and Physical Activity: Design, Methods, and Baseline Data of the Safe Travel Environment Evaluation in Texas Schools (STREETS) Natural Experiment

Deanna M. Hoelscher, Leigh Ann Ganzar, Deborah Salvo, Harold W. Kohl, Adriana Pérez, Henry Shelton Brown, Sarah S. Bentley, Erin E. Dooley, Amir Emamian and Casey P. Durand
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Deanna M. Hoelscher: Michael and Susan Dell Center for Healthy Living, School of Public Health in Austin, The University of Texas Health Science Center at Houston (UTHealth), Austin, TX 78701, USA
Leigh Ann Ganzar: Michael and Susan Dell Center for Healthy Living, School of Public Health in Austin, The University of Texas Health Science Center at Houston (UTHealth), Austin, TX 78701, USA
Deborah Salvo: Prevention Research Center in St. Louis, Brown School, Washington University, St. Louis, MO 63130, USA
Harold W. Kohl: Michael and Susan Dell Center for Healthy Living, School of Public Health in Austin, The University of Texas Health Science Center at Houston (UTHealth), Austin, TX 78701, USA
Adriana Pérez: Michael and Susan Dell Center for Healthy Living, School of Public Health in Austin, The University of Texas Health Science Center at Houston (UTHealth), Austin, TX 78701, USA
Henry Shelton Brown: Michael and Susan Dell Center for Healthy Living, School of Public Health in Austin, The University of Texas Health Science Center at Houston (UTHealth), Austin, TX 78701, USA
Sarah S. Bentley: Michael and Susan Dell Center for Healthy Living, School of Public Health in Austin, The University of Texas Health Science Center at Houston (UTHealth), Austin, TX 78701, USA
Erin E. Dooley: Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham, AL 35233, USA
Amir Emamian: Public Works Department, City of Austin, Austin, TX 78704, USA
Casey P. Durand: Michael and Susan Dell Center for Healthy Living, Department of Health Promotion & Behavioral Sciences, School of Public Health in Houston, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA

IJERPH, 2022, vol. 19, issue 3, 1-17

Abstract: Past evaluations of Safe Routes to School (SRTS) programs have been relatively small in scope and have lacked objective measurements of physical activity. A 2016 Mobility Bond in Austin, Texas, USA, allocated USD 27.5 million for infrastructure changes to facilitate active commuting to schools (ACS). The Safe TRavel Environment Evaluation in Texas Schools (STREETS) study aims to determine the health effects of these infrastructure changes. The purpose of this paper is to describe the STREETS study design, methods, and selected baseline results. The STREETS study is comprised of two designs: (1) a serial cross-sectional design to assess changes in ACS prevalence, and (2) a quasi-experimental, prospective cohort to examine changes in physical activity. Differences between study arms (Austin SRTS and comparison) were assessed for school demographics, ACS, and school programs. At baseline, 14.3% of school trips were made by ACS, with non-significant differences between study arms. Only 26% of schools implemented ACS-related programs. Some significant differences across SRTS and comparison schools were identified for several school- and neighborhood-level characteristics. Substantial changes are needed across area schools and neighborhoods to promote optimum ACS. STREETS study longitudinal findings will be critical for informing optimal future implementations of SRTS programs.

Keywords: Safe Routes to School; physical activity; children; active commuting; natural experiment (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2022
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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