TY - JOUR
T1 - Physical Activity through Sustainable Transport Approaches (PASTA): protocol for a multi-centre, longitudinal study
AU - Dons, Evi
AU - Götschi, Thomas
AU - Nieuwenhuijsen, Mark
AU - de Nazelle, Audrey
AU - Anaya, Esther
AU - Avila-Palencia, Ione
AU - Brand, Christian
AU - Cole-Hunter, Tom
AU - Gaupp-Berghausen, Mailin
AU - Kahlmeier, Sonja
AU - Laeremans, Michelle
AU - Mueller, Natalie
AU - Orjuela, Juan Pablo
AU - Raser, Elisabeth
AU - Rojas-Rueda, David
AU - Standaert, Arnout
AU - Stigell, Erik
AU - Uhlmann, Tina
AU - Gerike, Regine
AU - Int Panis, Luc
PY - 2015/11/14
Y1 - 2015/11/14
N2 - BACKGROUND: Physical inactivity is one of the leading risk factors for non-communicable diseases, yet many are not sufficiently active. The Physical Activity through Sustainable Transport Approaches (PASTA) study aims to better understand active mobility (walking and cycling for transport solely or in combination with public transport) as an innovative approach to integrate physical activity into individuals' everyday lives. The PASTA study will collect data of multiple cities in a longitudinal cohort design to study correlates of active mobility, its effect on overall physical activity, crash risk and exposure to traffic-related air pollution.METHODS/DESIGN: A set of online questionnaires incorporating gold standard approaches from the physical activity and transport fields have been developed, piloted and are now being deployed in a longitudinal study in seven European cities (Antwerp, Barcelona, London, Oerebro, Rome, Vienna, Zurich). In total, 14000 adults are being recruited (2000 in each city). A first questionnaire collects baseline information; follow-up questionnaires sent every 13 days collect prospective data on travel behaviour, levels of physical activity and traffic safety incidents. Self-reported data will be validated with objective data in subsamples using conventional and novel methods. Accelerometers, GPS and tracking apps record routes and activity. Air pollution and physical activity are measured to study their combined effects on health biomarkers. Exposure-adjusted crash risks will be calculated for active modes, and crash location audits are performed to study the role of the built environment. Ethics committees in all seven cities have given independent approval for the study.DISCUSSION: The PASTA study collects a wealth of subjective and objective data on active mobility and physical activity. This will allow the investigation of numerous correlates of active mobility and physical activity using a data set that advances previous efforts in its richness, geographical coverage and comprehensiveness. Results will inform new health impact assessment models and support efforts to promote and facilitate active mobility in cities.
AB - BACKGROUND: Physical inactivity is one of the leading risk factors for non-communicable diseases, yet many are not sufficiently active. The Physical Activity through Sustainable Transport Approaches (PASTA) study aims to better understand active mobility (walking and cycling for transport solely or in combination with public transport) as an innovative approach to integrate physical activity into individuals' everyday lives. The PASTA study will collect data of multiple cities in a longitudinal cohort design to study correlates of active mobility, its effect on overall physical activity, crash risk and exposure to traffic-related air pollution.METHODS/DESIGN: A set of online questionnaires incorporating gold standard approaches from the physical activity and transport fields have been developed, piloted and are now being deployed in a longitudinal study in seven European cities (Antwerp, Barcelona, London, Oerebro, Rome, Vienna, Zurich). In total, 14000 adults are being recruited (2000 in each city). A first questionnaire collects baseline information; follow-up questionnaires sent every 13 days collect prospective data on travel behaviour, levels of physical activity and traffic safety incidents. Self-reported data will be validated with objective data in subsamples using conventional and novel methods. Accelerometers, GPS and tracking apps record routes and activity. Air pollution and physical activity are measured to study their combined effects on health biomarkers. Exposure-adjusted crash risks will be calculated for active modes, and crash location audits are performed to study the role of the built environment. Ethics committees in all seven cities have given independent approval for the study.DISCUSSION: The PASTA study collects a wealth of subjective and objective data on active mobility and physical activity. This will allow the investigation of numerous correlates of active mobility and physical activity using a data set that advances previous efforts in its richness, geographical coverage and comprehensiveness. Results will inform new health impact assessment models and support efforts to promote and facilitate active mobility in cities.
KW - Accelerometry
KW - Accidents, Traffic/prevention & control
KW - Air Pollution/prevention & control
KW - Bicycling
KW - Biomarkers
KW - Exercise
KW - Health Impact Assessment
KW - Health Promotion/organization & administration
KW - Humans
KW - Longitudinal Studies
KW - Pilot Projects
KW - Prospective Studies
KW - Research Design
KW - Risk Factors
KW - Surveys and Questionnaires
KW - Time Factors
KW - Transportation/methods
KW - Urban Population
KW - Walking
U2 - 10.1186/s12889-015-2453-3
DO - 10.1186/s12889-015-2453-3
M3 - Article
C2 - 26577129
SN - 1471-2458
VL - 15
JO - BMC Public Health
JF - BMC Public Health
M1 - 1126
ER -