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Moosburger R, Manz K, Richter A, Mensink GBM, Loss J. Climate protection, health and other motives for active transport - results of a cross-sectional survey in Germany. BMC Public Health 2024; 24:1505. [PMID: 38840057 PMCID: PMC11151542 DOI: 10.1186/s12889-024-18609-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 04/15/2024] [Indexed: 06/07/2024] Open
Abstract
BACKGROUND Active transport- for example walking and bicycling to travel from place to place- may improve physical fitness and health and mitigate climate change if it replaces motorised transport. The aim of this study is to analyse the active transport behaviour of adults living in Germany, to investigate differences among population groups and to determine whether climate protection is a frequent motive for this behaviour. METHODS This study uses self-reported data of 4,971 adults who participated in a national health survey (German Health Update 2021), which was conducted as a telephone survey from July to December 2021. Associations between active transport behaviour and corresponding motives with sociodemographic and health-related variables were analysed using logistic regression models. RESULTS Of the adult population, 83% use active transport at least once a week. The frequency and duration of walking per week are significantly higher than those for bicycling (walking 214 min/week; bicycling 57 min/week). Those with a lower education level are less likely to practise active transport than those with a higher education level. Furthermore, women are less likely to use a bicycle for transport than men. Among those practising active transport, the most frequently mentioned motive is "is good for health" (84%) followed by "to be physically active" (74%) and "is good for the climate/environment" (68%). Women and frequent bicyclists (at least 4 days/week) mention climate protection as a motive more often than men and those bicycling occasionally. CONCLUSIONS The improvement of active transport, especially among people with lower education and women (for bicycling), may benefit from better insights into motives and barriers. Climate protection is an important motivator for practising active transport within the adult population living in Germany and should therefore have greater emphasis in behavioural change programmes.
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Affiliation(s)
- Ramona Moosburger
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany.
| | - Kristin Manz
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
| | - Almut Richter
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
| | - Gert B M Mensink
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
| | - Julika Loss
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
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2
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Prieto-Curiel R, Ospina JP. The ABC of mobility. ENVIRONMENT INTERNATIONAL 2024; 185:108541. [PMID: 38492498 DOI: 10.1016/j.envint.2024.108541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 02/15/2024] [Accepted: 02/27/2024] [Indexed: 03/18/2024]
Abstract
The use of cars in cities has many negative impacts, including pollution, noise and the use of space. Yet, detecting factors that reduce the use of cars is a serious challenge, particularly across different regions. Here, we model the use of various modes of transport in a city by aggregating Active mobility (A), Public Transport (B) and Cars (C), expressing the modal share of a city by its ABC triplet. Data for nearly 800 cities across 61 countries is used to model car use and its relationship with city size and income. Our findings suggest that with longer distances and the congestion experienced in large cities, Active mobility and journeys by Car are less frequent, but Public Transport is more prominent. Further, income is strongly related to the use of cars. Results show that a city with twice the income has 37% more journeys by Car. Yet, there are significant differences across regions. For cities in Asia, Public Transport contributes to a substantial share of their journeys. For cities in the US, Canada, Australia, and New Zealand, most of their mobility depends on Cars, regardless of city size. In Europe, there are vast heterogeneities in their modal share, from cities with mostly Active mobility (like Utrecht) to cities where Public Transport is crucial (like Paris or London) and cities where more than two out of three of their journeys are by Car (like Rome and Manchester).
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Affiliation(s)
| | - Juan P Ospina
- Research in Spatial Economics (RiSE-Group), School of Applied Sciences and Engineering, Universidad EAFIT, Medellín, Colombia
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3
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Chanpariyavatevong K, Champahom T, Se C, Jomnonkwao S, Ratanavaraha V. The intervention design to promote active travel mode among children and adolescents: A systematic review. Heliyon 2024; 10:e26072. [PMID: 38404863 PMCID: PMC10884419 DOI: 10.1016/j.heliyon.2024.e26072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 02/01/2024] [Accepted: 02/07/2024] [Indexed: 02/27/2024] Open
Abstract
Background Walking and cycling are examples of active travel modes or nonmotorized modes that rely on human physical power rather than fossil fuel consumption. In the context of short-distance journeys, active travel modes are advocated as feeder modes to reduce energy consumption and CO2 emissions. However, in Thailand and many other developing countries, these modes of transportation have not been widely adopted or effectively promoted. The absence of comprehensive campaigns and interventions to promote and facilitate the use of active travel modes has become a major barrier to their adoption, particularly among adolescents who will be future global citizens. Therefore, a campaign or intervention targeting adolescents is imperative to introduce and persuade them to adopt active travel modes. This study aims to provide guidelines for developing a robust intervention strategy to promote active travel modes among adolescents. Methods This study performed a systematic review to achieve the research goal using a particular search and selection approach. The search strategy has focused on published studies in the English language since 2014 to highlight the most recent trends. The selection process focused on articles relevant to promoting active travel mode among children and adolescents (up to 18 years old) through intervention. Conclusions A total of 16 studies were included. The findings reveal that successful interventions to promote active travel modes consist of an educational program and activities incorporating gamification to encourage their use. Furthermore, the intervention should last longer than one month to be effective.
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Affiliation(s)
- Kattreeya Chanpariyavatevong
- Department of Transportation Engineering, Suranaree University of Technology, 111, University Avenue, Suranari, Muang, Nakhon Ratchasima, 30000, Thailand
| | - Thanapong Champahom
- Department of Management, Faculty of Business Administration, Rajamangala University of Technology Isan, 744, Sura Nari Rd, Nai-muang, Muang, Nakhon Ratchasima, 30000, Thailand
| | - Chamroeun Se
- Department of Transportation Engineering, Suranaree University of Technology, 111, University Avenue, Suranari, Muang, Nakhon Ratchasima, 30000, Thailand
| | - Sajjakaj Jomnonkwao
- Department of Transportation Engineering, Suranaree University of Technology, 111, University Avenue, Suranari, Muang, Nakhon Ratchasima, 30000, Thailand
| | - Vatanavongs Ratanavaraha
- Department of Transportation Engineering, Suranaree University of Technology, 111, University Avenue, Suranari, Muang, Nakhon Ratchasima, 30000, Thailand
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Rau H, Nicolai S, Stoll-Kleemann S. A systematic review to assess the evidence-based effectiveness, content, and success factors of behavior change interventions for enhancing pro-environmental behavior in individuals. Front Psychol 2022; 13:901927. [PMID: 36148133 PMCID: PMC9486705 DOI: 10.3389/fpsyg.2022.901927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 08/08/2022] [Indexed: 11/13/2022] Open
Abstract
To reduce global greenhouse gas emissions in order to limit global warming to 1.5°C, individuals and households play a key role. Behavior change interventions to promote pro-environmental behavior in individuals are needed to reduce emissions globally. This systematic literature review aims to assess the a) evidence-based effectiveness of such interventions and b) the content of very successful interventions without limiting the results to specific emitting sectors or countries. Based on the "PICOS" mnemonic and PRISMA statement, a search strategy was developed, and eligibility criteria were defined. Three databases (Embase, PsycInfo, and Web of Science) were searched to retrieve and review potential literature. As a result, 54 publications from 2010 to 2021 were included in the analysis. The results show that most interventions only have small positive effects or none at all. A total of 15 very successful interventions focused on the sectors of mobility, energy, and waste and incorporated improved (infra-) structures, education, feedback, enablement or made the sustainable option the default. Six evidence-based recommendations for content, timing, and setting are deducted and given for interventions on enhancing pro-environmental behavior (PEB). In summary, although the various interventions and intervention types to promote PEB differ in their effectiveness, very successful interventions have common elements. Future research should focus on high-/low-impact and high-/low-cost behavior to develop interventions that aim at high-impact but low-cost behavior changes, or avoid low-impact but high-cost behavior.
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Affiliation(s)
- Henriette Rau
- Chair of Sustainability Science and Applied Geography, University of Greifswald, Greifswald, Germany
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5
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Healthy Behavior and Environmental Behavior Correlate with Bicycle Commuting. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19063318. [PMID: 35329017 PMCID: PMC8950174 DOI: 10.3390/ijerph19063318] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 03/08/2022] [Accepted: 03/09/2022] [Indexed: 12/04/2022]
Abstract
Previous studies have identified that environmental awareness correlates with the choice of bicycle travel. However, few studies have considered the relationships with different types of healthy behaviors and environmental behaviors. This study examined the relationships between several healthy and environmental behaviors and the choice of bicycle commute using survey data. A total of 803 residents participated in this questionnaire survey. Using factor analysis, we constructed latent factors of healthy behaviors and environmental behaviors. Using a binary logistic regression model, we examined the relationship between latent factors and cycling usage, controlling for demographic characteristics. Factor analysis revealed three latent factors of healthy behaviors: “healthy diet”, “avoiding tobacco or overdrinking”, and “physical activity”. The latent factors of environmental behaviors were as follows: “household behavior” and “purchasing behavior”. The results showed that “avoiding tobacco or overdrinking”, “physical activity” and “purchasing behavior” correlated positively with bicycle commuting. Differences were also observed in relation to demographic characteristics.
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Prieto Curiel R, González Ramírez H, Quiñones Domínguez M, Orjuela Mendoza JP. A paradox of traffic and extra cars in a city as a collective behaviour. ROYAL SOCIETY OPEN SCIENCE 2021; 8:201808. [PMID: 34168887 PMCID: PMC8220280 DOI: 10.1098/rsos.201808] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 05/26/2021] [Indexed: 06/13/2023]
Abstract
Promoting walking or cycling and reducing cars' use is one of the city planners' main targets, contributing to a sustainable transport method. Yet, the number of vehicles worldwide is increasing as fast as the population, and motorized mobility has become the primary transport method in most cities. Here, we consider modal share as an emergent behaviour of personal decisions. All individuals minimize their commuting time and reach an equilibrium under which no person is willing to change their transportation mode. In terms of the minimum travel time, the best-case scenario is used to determine the extra commuting time and the excess cars, computed as a social inefficiency. Results show that commuting times could increase up to 25% with many more vehicles than optimum. Paradoxically, all individuals trying to minimize their time could collectively reach the maximum commuting times in the extreme case, with all individuals driving during rush hour.
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Affiliation(s)
- Rafael Prieto Curiel
- Centre for Advanced Spatial Analysis, University College London, Gower Street, London WC1E 6BT, UK
| | - Humberto González Ramírez
- Transport and Traffic Engineering Laboratory (LICIT), University Gustave Eiffel, Marne la Vallee, France
- Transport and Traffic Engineering Laboratory (LICIT), University Lyon, ENTPE, Lyon, France
| | | | - Juan Pablo Orjuela Mendoza
- Transport Studies Unit, School of Geography and the Environment, University of Oxford, South Parks Road, Oxford, UK
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Shaw C, Blakely T, Atkinson J, Woodward A. Is mode of transport to work associated with mortality in the working-age population? Repeated census-cohort studies in New Zealand, 1996, 2001 and 2006. Int J Epidemiol 2021; 49:477-485. [PMID: 31930316 DOI: 10.1093/ije/dyz257] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 11/08/2019] [Accepted: 11/20/2019] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Increasing active transport is proposed as a means to address both health and environmental issues. However, the associations between specific modes, such as cycling, walking and public transport, and health outcomes remain unclear. We examined the association between mode of travel to work and mortality. METHODS Cohort studies of the entire New Zealand working population were created using 1996, 2001 and 2006 censuses linked to mortality data. Mode of travel to work was that reported on census day, and causes of death examined were ischaemic heart disease and injury. Main analyses were Poisson regression models adjusted for socio-demographics. Sensitivity analyses included: additional adjustment for smoking in the 1996 and 2006 cohorts, and bias analysis about non-differential misclassification of cycling vs car use. RESULTS Walking (5%) and cycling (3%) to work were uncommon. Compared with people reporting using motor vehicles to travel to work, those cycling had a reduced all-cause mortality (ACM) in the socio-demographic adjusted models RR 0.87 (0.77-0.98). Those walking (0.97, 0.90-1.04) and taking public transport (0.96, 0.88-1.05) had no substantive difference in ACM. No mode of transport was associated with detectable statistically significant reductions in cause-specific mortality. Sensitivity analyses found weaker associations when adjusting for smoking and stronger associations correcting for likely non-differential misclassification of cycling. CONCLUSIONS This large cohort study supports an association between cycling to work and reduced ACM, but found no association for walking or public-transport use and imprecise cause-specific mortality patterns.
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Affiliation(s)
- Caroline Shaw
- Department of Public Health, University of Otago Wellington, Wellington, New Zealand
| | - Tony Blakely
- The University of Melbourne, Centre for Health Equity
- Melbourne School of Population and Global Health, Parkville, Australia
| | - June Atkinson
- Department of Public Health, University of Otago Wellington, Wellington, New Zealand
| | - Alistair Woodward
- School of Population Health, University of Auckland, Auckland, New Zealand
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Pettigrew S, Nelson JD, Norman R. Autonomous vehicles and cycling: Policy implications and management issues. TRANSPORTATION RESEARCH INTERDISCIPLINARY PERSPECTIVES 2020; 7:100188. [PMID: 34173464 PMCID: PMC7416782 DOI: 10.1016/j.trip.2020.100188] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 07/21/2020] [Accepted: 07/29/2020] [Indexed: 06/13/2023]
Abstract
Cycling as a form of active transport has great benefits for individuals and society, yet prevalence rates in many countries are low. The advent of autonomous vehicles (AVs) is likely to have substantial implications for cyclists, however little is known about the nature and magnitude of the likely impacts and the resulting implications for government planning and policy. The aim of this exploratory study was to consult with a range of stakeholder groups to identify relevant issues and stimulate debate about future efforts to maximize the benefits of vehicle autonomy for cycling outcomes. Interviews were conducted with key stakeholders representing government (local, state, and federal departments responsible for transport, health, and/or infrastructure), cycling organizations, technology firms, AV manufacturing/servicing companies, trade unions, the law, insurers (public and private), transport policy consortia, and academia. The results suggest that AVs have the potential to increase cycling prevalence while reducing cycling accidents, but that a range of issues will need to be addressed to optimize these outcomes. In particular, informed decisions need to be made about the infrastructure and equipment investments that could encourage larger numbers of commuters to select cycling as their primary form of transport.
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Affiliation(s)
- Simone Pettigrew
- The George Institute for Global Health, 1 King St, Sydney 20042, Australia
- Curtin University, Perth, Western Australia, Australia
| | - John D Nelson
- Institute of Transport and Logistics Studies, The University of Sydney Business School, Sydney, NSW 2006, Australia
| | - Richard Norman
- School of Public Health, Curtin University, Bentley, WA 61, Australia
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Mandic S, Hopkins D, García Bengoechea E, Moore A, Sandretto S, Coppell K, Ergler C, Keall M, Rolleston A, Kidd G, Wilson G, Spence JC. Built environment changes and active transport to school among adolescents: BEATS Natural Experiment Study protocol. BMJ Open 2020; 10:e034899. [PMID: 32213522 PMCID: PMC7170613 DOI: 10.1136/bmjopen-2019-034899] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
INTRODUCTION Natural experiments are considered a priority for examining causal associations between the built environment (BE) and physical activity (PA) because the randomised controlled trial design is rarely feasible. Few natural experiments have examined the effects of walking and cycling infrastructure on PA and active transport in adults, and none have examined the effects of such changes on PA and active transport to school among adolescents. We conducted the Built Environment and Active Transport to School (BEATS) Study in Dunedin city, New Zealand, in 2014-2017. Since 2014, on-road and off-road cycling infrastructure construction has occurred in some Dunedin neighbourhoods, including the neighbourhoods of 6 out of 12 secondary schools. Pedestrian-related infrastructure changes began in 2018. As an extension of the BEATS Study, the BEATS Natural Experiment (BEATS-NE) (2019-2022) will examine the effects of BE changes on adolescents' active transport to school in Dunedin, New Zealand. METHODS AND ANALYSIS The BEATS-NE Study will employ contemporary ecological models for active transport that account for individual, social, environmental and policy factors. The published BEATS Study methodology (surveys, accelerometers, mapping, Geographic Information Science analysis and focus groups) and novel methods (environmental scan of school neighbourhoods and participatory mapping) will be used. A core component continues to be the community-based participatory approach with the sustained involvement of key stakeholders to generate locally relevant data, and facilitate knowledge translation into evidence-based policy and planning. ETHICS AND DISSEMINATION The BEATS-NE Study has been approved by the University of Otago Ethics Committee (reference: 17/188). The results will be disseminated through scientific publications and symposia, and reports and presentations to stakeholders. TRIAL REGISTRATION NUMBER ACTRN12619001335189.
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Affiliation(s)
- Sandra Mandic
- Active Living Laboratory, School of Physical Education, Sport and Exercise Sciences, University of Otago, Dunedin, New Zealand
- Centre for Sustainability, University of Otago, Dunedin, New Zealand
| | - Debbie Hopkins
- Transport Study Unit, School of Geography and the Environment, University of Oxford, Oxford, Oxfordshire, UK
| | - Enrique García Bengoechea
- Health Research Institute, Department of Physical Education and Sport Sciences, Faculty of Education and Health Sciences, University of Limerick, Limerick, Ireland
| | - Antoni Moore
- School of Surveying, University of Otago, Dunedin, New Zealand
| | - Susan Sandretto
- College of Education, University of Otago, Dunedin, New Zealand
| | - Kirsten Coppell
- Department of Medicine, University of Otago, Dunedin, New Zealand
| | | | - Michael Keall
- Department of Public Health, University of Otago, Wellington, New Zealand
| | - Anna Rolleston
- Faculty of Health, Sport and Human Performance, University of Waikato, Hamilton, Waikato, New Zealand
| | - Gavin Kidd
- Dunedin Secondary Schools' Partnership, Dunedin, New Zealand
| | - Gordon Wilson
- Dunedin Secondary Schools' Partnership, Dunedin, New Zealand
| | - John C Spence
- Faculty of Kinesiology, Sport and Recreation, University of Alberta, Alberta, Edmonton, Canada
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Grunseit A, Crane M, Klarenaar P, Noyes J, Merom D. Closing the loop: short term impacts on physical activity of the completion of a loop trail in Sydney, Australia. Int J Behav Nutr Phys Act 2019; 16:57. [PMID: 31307471 PMCID: PMC6631862 DOI: 10.1186/s12966-019-0815-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Accepted: 06/27/2019] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND In Australia, an estimated 57% of the population do not meet physical activity recommendations for health. The built environment is important for active living, and recreational trails provide safe and pleasant settings for this purpose. However, evidence for positive impacts on physical activity from real world natural experiments is sparse. We describe the impact of transforming a recreational trail into a loop on usage by cyclists and pedestrians and users' physical activity levels. METHOD We conducted time series analyses of pre and post-completion (November 2013-July 2015) counts taken from infrared electronic counters of pedestrians and cyclists on two established sections of the trail adjusted for underlying trend, trend change, weather, holidays and trail closures. Chi-square analyses of pre and post-completion visual counts examined change in the distribution of pedestrian/cyclist, adult/child, and male/female users. Descriptive and bivariate analyses of post-completion intercept survey data of 249 trail users were conducted to examine user characteristics and impact on physical activity. RESULTS Pedestrian and cyclist counts on established trail sections increased by between 200 and 340% from pre to post-completion. Visual count data showed a significant 7% increase in children (vs adults) using the trail at one site pre to post (p = 0.008). Of previous users, 48% reported doing more physical activity at the trail and this was additional to (not replacing) physical activity done elsewhere. Those users not meeting physical activity recommendations were more likely to report increased total physical activity since the loop was created (55.5% vs 39.2%, p = 0.031). The connected loop nature of the trail and its length was perceived to encourage more and different forms of physical activity. CONCLUSION Creating an accessible loop trail away from motorised traffic can lead to increased trail use and potentially total physical activity. The modification to the trail encouraged proportionate and real increases in usage among vulnerable populations such as children and perhaps greater total physical activity especially for people not meeting physical activity recommendations. The findings suggest that the benefits of environmental changes such as these can accrue to those most in need of support for being physically active.
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Affiliation(s)
- Anne Grunseit
- The Australian Prevention Partnership Centre, Sydney School of Public Health, Level 6, Charles Perkins Centre, University of Sydney, Camperdown, NSW, 2006, Australia
| | - Melanie Crane
- Sydney School of Public Health, Level 6, Charles Perkins Centre, University of Sydney, Camperdown, NSW, 2006, Australia
| | - Paul Klarenaar
- Northern Sydney Local Health District Health Promotion, Brookvale Community Health Centre, Level 4, 612-624 Pittwater Rd, Brookvale, NSW, 2100, Australia
| | - Jonathon Noyes
- Northern Sydney Local Health District Health Promotion, Brookvale Community Health Centre, Level 4, 612-624 Pittwater Rd, Brookvale, NSW, 2100, Australia
| | - Dafna Merom
- Physical Activity and Health, School of Science and Health, Western Sydney University, Sydney, Australia.
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Abstract
The main objective of the present study is to analyse the effect of a Travel Behaviour Change Program (TBCP) based on health improvement actions, in relation to a potential for an increase in walking and cycling, with reference to particular groups of people defined according to sociodemographics. A TBCP consisting of three persuasion actions based on health improvements was planned and executed in Valencia (Spain). A two-wave panel survey was used to study the effects of taking part in the TBCP. The panel survey collected data related to activity-travel scheduling process before and after the execution of the TBCP. To study the influence of participating in the TBCP, respondents were separated into two groups: those directly implicated in the TBCP and those who were not involved in any action (CG), which were formed on the basis of sociodemographic similarity. We developed descriptive and explanatory analyses and predictive models, to study the effect of the TBCP with reference to particular groups of people defined according to sociodemographics. Results indicate that being involved in the TBCP affects more males than females, those who share their household and do not live with their parents during weekdays, those with lower car availability, those willing to reduce car use and students. Several implications for research and transport policy are derived from these results.
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Collins PA, Tait J, Fein A, Dunn JR. Residential moves, neighbourhood walkability, and physical activity: a longitudinal pilot study in Ontario Canada. BMC Public Health 2018; 18:933. [PMID: 30055595 PMCID: PMC6064141 DOI: 10.1186/s12889-018-5858-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 07/17/2018] [Indexed: 11/10/2022] Open
Abstract
Background Numerous cross-sectional studies have consistently demonstrated an association between attributes of urban form or ‘walkability’ and individual- and population-level physical activity (PA) patterns. However, in the absence of longitudinal research, the self-selection problem undermines the claim that a walkable built form produces more physically active people. Through a longitudinal pilot study of ‘imminent movers’ in Ontario using a quasi-experimental approach, we sought to examine the feasibility of longitudinal methods that would produce stronger evidence for a causal relationship between the built environment and PA levels. Methods Participants were recruited using publicly available real estate listings. Successful recruits were sent a PA diary to track their activity for a week, and were also scheduled for a 45-min phone interview that collected demographic details, neighbourhood perceptions and self-efficacy for walking, and verified the PA diary. Following their move, participants were given the same tasks and then sorted into groups based on changes in their neighbourhood walkability (measured with Walk Score) from baseline to follow-up. Results There were challenges in recruiting a sufficient number of participants and counter-factuals to examine the relationship between changes in walkability and PA. Our limited sample showed a substantial decrease in Walk Score over the entire sample, from an average of 45.8 to 30.6, with most participants moving to less walkable areas. From baseline to follow-up, the largest declines in reported self-efficacy for walking were to grocery stores, banks, and for entertainment. For the entire sample, utilitarian PA decreased, while recreational and job-related PA increased. Conclusions This pilot study highlighted the methodological challenges involved in collecting quasi-experimental evidence on the effect of walkable environments on PA. Additionally, the low sample size and the tendency for most participants to move to less walkable areas meant there were insufficient counter-factuals for study of the effect of walkability on PA. Despite these challenges, we saw important changes in self-efficacy for walking that were commensurate with changes to the built environment. In sum, while longitudinal research on health and the built environment is urgently needed, recruiting an adequate sample size for a quasi-experimental study such as this is extremely challenging.
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Affiliation(s)
- Patricia A Collins
- School of Kinesiology and Health Studies, Queen's University, Kingston, ON, Canada.
| | - Justin Tait
- School of Kinesiology and Health Studies, Queen's University, Kingston, ON, Canada
| | - Allan Fein
- Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada
| | - James R Dunn
- Department of Health, Aging & Society, McMaster University, Hamilton, ON, Canada
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Macmillan AK, Mackie H, Hosking JE, Witten K, Smith M, Field A, Woodward A, Hoskins R, Stewart J, van der Werf B, Baas P. Controlled before-after intervention study of suburb-wide street changes to increase walking and cycling: Te Ara Mua-Future Streets study design. BMC Public Health 2018; 18:850. [PMID: 29986679 PMCID: PMC6038249 DOI: 10.1186/s12889-018-5758-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 06/26/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Achieving a shift from car use to walking, cycling and public transport in cities is a crucial part of healthier, more environmentally sustainable human habitats. Creating supportive active travel environments is an important precursor to this shift. The longevity of urban infrastructure necessitates retrofitting existing suburban neighbourhoods. Previous studies of the effects of street changes have generally relied on natural experiments, have included few outcomes, and have seldom attempted to understand the equity impacts of such interventions. METHODS In this paper we describe the design of Te Ara Mua - Future Streets, a mixed-methods, controlled before-after intervention study to assess the effect of retrofitting street changes at the suburb scale on multiple health, social and environmental outcomes. The study has a particular focus on identifying factors that improve walking and cycling to local destinations in low-income neighbourhoods and on reducing social and health inequities experienced by Māori (Indigenous New Zealanders) and Pacific people. Qualitative system dynamics modelling was used to develop a causal theory for the relationships between active travel, and walking and cycling infrastructure. On this basis we selected outcomes of interest. Together with the transport funder, we triangulated best evidence from the literature, transport policy makers, urban design professionals and community knowledge to develop interventions that were contextually and culturally appropriate. Using a combination of direct observation and random sample face to face surveys, we are measuring outcomes in these domains of wellbeing: road-user behaviour, changes to travel mode for short trips, physical activity, air quality, road traffic injuries, greenhouse gas emissions, and perceptions of neighbourhood social connection, safety, and walking and cycling infrastructure . DISCUSSION While building on previous natural experiments, Te Ara Mua - Future Streets is unique in testing an intervention designed by the research team, community and transport investors together; including a wide range of objective outcome measures; and having an equity focus. When undertaking integrated intervention studies of this kind, a careful balance is needed between epidemiological imperatives, the constraints of transport funding and implementation and community priorities, while retaining the ability to contribute new evidence for healthy, equitable transport policy. The study was retrospectively registered as a clinical trial on 21 June 2018 in the ISCRTN registry: ISRCTN89845334 http://www.isrctn.com/ISRCTN89845334.
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Affiliation(s)
- A. K. Macmillan
- Department of Preventive and Social Medicine, University of Otago, 18 Frederick St, Dunedin, 9054 New Zealand
| | - H. Mackie
- Mackie Research, Ltd, Auckland, New Zealand
| | - J. E. Hosking
- School of Population Health, University of Auckland, Auckland, New Zealand
| | - K. Witten
- SHORE Whariki, Massey University, Auckland, New Zealand
| | - M. Smith
- School of Nursing, University of Auckland, Auckland, New Zealand
| | - A. Field
- Dovetail Research Ltd, Auckland, New Zealand
| | - A. Woodward
- School of Population Health, University of Auckland, Auckland, New Zealand
| | - R. Hoskins
- DesignTribe Architects, Auckland, New Zealand
| | - J. Stewart
- School of Population Health, University of Auckland, Auckland, New Zealand
| | - B. van der Werf
- School of Population Health, University of Auckland, Auckland, New Zealand
| | - P. Baas
- TERNZ Transport Research, Auckland, New Zealand
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Chapman R, Keall M, Howden-Chapman P, Grams M, Witten K, Randal E, Woodward A. A Cost Benefit Analysis of an Active Travel Intervention with Health and Carbon Emission Reduction Benefits. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15050962. [PMID: 29751618 PMCID: PMC5982001 DOI: 10.3390/ijerph15050962] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Revised: 05/06/2018] [Accepted: 05/06/2018] [Indexed: 11/16/2022]
Abstract
Active travel (walking and cycling) is beneficial for people’s health and has many co-benefits, such as reducing motor vehicle congestion and pollution in urban areas. There have been few robust evaluations of active travel, and very few studies have valued health and emissions outcomes. The ACTIVE before-and-after quasi-experimental study estimated the net benefits of health and other outcomes from New Zealand’s Model Communities Programme using an empirical analysis comparing two intervention cities with two control cities. The Programme funded investment in cycle paths, other walking and cycling facilities, cycle parking, ‘shared spaces’, media campaigns and events, such as ‘Share the Road’, and cycle-skills training. Using the modified Integrated Transport and Health Impacts Model, the Programme’s net economic benefits were estimated from the changes in use of active travel modes. Annual benefits for health in the intervention cities were estimated at 34.4 disability-adjusted life years (DALYs) and two lives saved due to reductions in cardiac disease, diabetes, cancer, and respiratory disease. Reductions in transport-related carbon emissions were also estimated and valued. Using a discount rate of 3.5%, the estimated benefit/cost ratio was 11:1 and was robust to sensitivity testing. It is concluded that when concerted investment is made in active travel in a city, there is likely to be a measurable, positive return on investment.
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Affiliation(s)
- Ralph Chapman
- Environmental Studies Programme, School of Geography, Environment and Earth Sciences, Victoria University of Wellington, Wellington 6140, New Zealand.
- NZ Centre for Sustainable Cities, Wellington 6242, New Zealand.
| | - Michael Keall
- NZ Centre for Sustainable Cities, Wellington 6242, New Zealand.
- Department of Public Health, University of Otago, Wellington 6242, New Zealand.
| | - Philippa Howden-Chapman
- NZ Centre for Sustainable Cities, Wellington 6242, New Zealand.
- Department of Public Health, University of Otago, Wellington 6242, New Zealand.
| | - Mark Grams
- Environmental Studies Programme, School of Geography, Environment and Earth Sciences, Victoria University of Wellington, Wellington 6140, New Zealand.
| | - Karen Witten
- NZ Centre for Sustainable Cities, Wellington 6242, New Zealand.
- Massey University, SHORE and Whariki Research Centre, Auckland 1141, New Zealand.
| | - Edward Randal
- NZ Centre for Sustainable Cities, Wellington 6242, New Zealand.
- Department of Public Health, University of Otago, Wellington 6242, New Zealand.
| | - Alistair Woodward
- NZ Centre for Sustainable Cities, Wellington 6242, New Zealand.
- School of Population Health, University of Auckland, Auckland 1142, New Zealand.
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15
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Bopp M, Sims D, Matthews SA, Rovniak LS, Poole E, Colgan J. Development, Implementation, and Evaluation of Active Lions: A Campaign to Promote Active Travel to a University Campus. Am J Health Promot 2017; 32:536-545. [PMID: 29214813 DOI: 10.1177/0890117117694287] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE To outline the development, implementation, and evaluation of a multistrategy intervention to promote active transportation, on a large university campus. DESIGN Single group pilot study. SETTING A large university in the Northeastern United States. PARTICIPANTS University students (n = 563), faculty and staff (employees, n = 999) were included in the study. INTERVENTION The Active Lions campaign aimed to increase active transportation to campus for all students and employees. The campaign targeted active transport participation through the development of a smartphone application and the implementation of supporting social marketing and social media components. MEASURES Component-specific measures included app user statistics, social media engagement, and reach of social marketing strategies. Overall evaluation included cross-sectional online surveys preintervention and postintervention of student and employee travel patterns and campaign awareness. ANALYSIS Number of active trips to campus were summed, and the percentage of trips as active was calculated. T tests compared the differences in outcomes from preintervention to postintervention. RESULTS Students had a higher percentage of active trips postintervention (64.2%) than preintervention (49.2%; t = 3.32, P = .001), although there were no differences for employees (7.9% and 8.91%). Greater awareness of Active Lions was associated with greater active travel. CONCLUSION This multistrategy approach to increase active transportation on a college campus provided insight on the process of developing and implementing a campaign with the potential for impacting health behaviors among campus members.
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Affiliation(s)
- Melissa Bopp
- 1 Department of Kinesiology, Pennsylvania State University, University Park, PA, USA
| | - Dangaia Sims
- 1 Department of Kinesiology, Pennsylvania State University, University Park, PA, USA
| | - Stephen A Matthews
- 2 Department of Anthropology, Pennsylvania State University, University Park, PA, USA
| | - Liza S Rovniak
- 3 Department of Public Health Sciences, Pennsylvania State University, Hershey College of Medicine, Hershey, PA, USA
| | | | - Joanna Colgan
- 1 Department of Kinesiology, Pennsylvania State University, University Park, PA, USA
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16
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Macmillan A, Woodcock J. Understanding bicycling in cities using system dynamics modelling. JOURNAL OF TRANSPORT & HEALTH 2017; 7:269-279. [PMID: 29276678 PMCID: PMC5736169 DOI: 10.1016/j.jth.2017.08.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Revised: 07/08/2017] [Accepted: 08/09/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Increasing urban bicycling has established net benefits for human and environmental health. Questions remain about which policies are needed and in what order, to achieve an increase in cycling while avoiding negative consequences. Novel ways of considering cycling policy are needed, bringing together expertise across policy, community and research to develop a shared understanding of the dynamically complex cycling system. In this paper we use a collaborative learning process to develop a dynamic causal model of urban cycling to develop consensus about the nature and order of policies needed in different cycling contexts to optimise outcomes. METHODS We used participatory system dynamics modelling to develop causal loop diagrams (CLDs) of cycling in three contrasting contexts: Auckland, London and Nijmegen. We combined qualitative interviews and workshops to develop the CLDs. We used the three CLDs to compare and contrast influences on cycling at different points on a "cycling trajectory" and drew out policy insights. RESULTS The three CLDs consisted of feedback loops dynamically influencing cycling, with significant overlap between the three diagrams. Common reinforcing patterns emerged: growing numbers of people cycling lifts political will to improve the environment; cycling safety in numbers drives further growth; and more cycling can lead to normalisation across the population. By contrast, limits to growth varied as cycling increases. In Auckland and London, real and perceived danger was considered the main limit, with added barriers to normalisation in London. Cycling congestion and "market saturation" were important in the Netherlands. CONCLUSIONS A generalisable, dynamic causal theory for urban cycling enables a more ordered set of policy recommendations for different cities on a cycling trajectory. Participation meant the collective knowledge of cycling stakeholders was represented and triangulated with research evidence. Extending this research to further cities, especially in low-middle income countries, would enhance generalizability of the CLDs.
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Affiliation(s)
- Alexandra Macmillan
- Department of Preventive and Social Medicine, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - James Woodcock
- Centre for Diet and Activity Research (CEDAR), University of Cambridge, Box 285 Institute of Metabolic Science, Cambridge, CB2 0QQ, UK
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17
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McCormack GR, McLaren L, Salvo G, Blackstaffe A. Changes in Objectively-Determined Walkability and Physical Activity in Adults: A Quasi-Longitudinal Residential Relocation Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14050551. [PMID: 28531149 PMCID: PMC5452001 DOI: 10.3390/ijerph14050551] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/05/2017] [Revised: 05/02/2017] [Accepted: 05/18/2017] [Indexed: 12/20/2022]
Abstract
Causal evidence for the built environment’s role in supporting physical activity is needed to inform land use and transportation policies. This quasi-longitudinal residential relocation study compared within-person changes in self-reported transportation walking, transportation cycling, and overall physical activity during the past 12 months among adults who did and did not move to a different neighbourhood. In 2014, a random sample of adults from 12 neighbourhoods (Calgary, AB, Canada) with varying urban form and socioeconomic status provided complete self-administered questionnaire data (n = 915). Participants, some of whom moved neighbourhood during the past 12 months (n = 95), reported their perceived change in transportation walking and cycling, and overall physical activity during that period. The questionnaire also captured residential self-selection, and sociodemographic and health characteristics. Walk Scores® were linked to each participant’s current and previous neighbourhood and three groups identified: walkability “improvers” (n = 48); “decliners” (n = 47), and; “maintainers” (n = 820). Perceived change in physical activity was compared between the three groups using propensity score covariate-adjusted Firth logistic regression (odds ratios: OR). Compared with walkability maintainers, walkability decliners (OR 4.37) and improvers (OR 4.14) were more likely (p < 0.05) to report an increase in their transportation walking since moving neighbourhood, while walkability decliners were also more likely (OR 3.17) to report decreasing their transportation walking since moving. Walkability improvers were more likely than maintainers to increase their transportation cycling since moving neighbourhood (OR 4.22). Temporal changes in neighbourhood walkability resulting from residential relocation appear to be associated with reported temporal changes in transportation walking and cycling in adults.
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Affiliation(s)
- Gavin R McCormack
- Department of Community Health Science, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada.
| | - Lindsay McLaren
- Department of Community Health Science, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada.
| | - Grazia Salvo
- Department of Community Health Science, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada.
| | - Anita Blackstaffe
- Department of Community Health Science, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada.
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18
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Petrunoff N, Rissel C, Wen LM. "If You Don't Do Parking Management .. Forget Your Behaviour Change, It's Not Going to Work.": Health and Transport Practitioner Perspectives on Workplace Active Travel Promotion. PLoS One 2017; 12:e0170064. [PMID: 28135301 PMCID: PMC5279755 DOI: 10.1371/journal.pone.0170064] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Accepted: 12/28/2016] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES After having conducted two studies of the effectiveness of workplace travel plans for promoting active travel, we investigated health and transport practitioners' perspectives on implementing workplace travel plans to share some of the lessons learnt. The objectives of this study were to describe perceived elements of effective workplace travel plans, barriers and enablers to workplace travel planning, their experiences of working with the other profession on travel plan implementation, their recommendations for workplace travel planning, and also to explore similarities and differences in transport and health practitioner perspectives. MATERIALS AND METHODS Fourteen health and ten transport practitioners who had prior involvement in workplace travel plan programs were purposefully selected from workplaces in Australia. We conducted 20 in-depth interviews since data saturation had been reached at this point, and data were subject to framework analysis. RESULTS Perceived essential elements of effective workplace travel plans included parking management; leadership, organisational commitment and governance; skills and other resources like a dedicated travel plan coordinator; and, pre-conditions including supportive transport infrastructure in the surrounds. Recommendations for promoting travel plans included supportive government policy, focusing on business benefits and working at different scales of implementation (e.g. single large worksites and business precincts). Health and transport practitioner perspectives differed, with transport practitioners believing that parking management is the key action for managing travel demand at a worksite. CONCLUSIONS Health practitioners implementing travel plans may require training including concepts of travel demand management, and support from transport planners on parking management strategies. Promoting an understanding of the shared travel behaviour change skills of transport and health practitioners may assist further collaboration. For take-up by organisations to be of sufficient scale to create meaningful population level reductions in driving and increases in active travel, promotion and travel plans should be focused on the priorities of the organisations. Supportive government policy is also required.
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Affiliation(s)
- Nick Petrunoff
- Sydney School of Public Health, Sydney Medical School, University of Sydney, NSW, Australia
- * E-mail:
| | - Chris Rissel
- Sydney School of Public Health, Sydney Medical School, University of Sydney, NSW, Australia
| | - Li Ming Wen
- Sydney School of Public Health, Sydney Medical School, University of Sydney, NSW, Australia
- Health Promotion Service, Sydney Local Health District, Camperdown, NSW, Australia
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19
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Prins RG, Panter J, Heinen E, Griffin SJ, Ogilvie DB. Causal pathways linking environmental change with health behaviour change: Natural experimental study of new transport infrastructure and cycling to work. Prev Med 2016; 87:175-182. [PMID: 26946367 PMCID: PMC4893020 DOI: 10.1016/j.ypmed.2016.02.042] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Revised: 01/08/2016] [Accepted: 02/26/2016] [Indexed: 11/04/2022]
Abstract
BACKGROUND Mechanisms linking changes to the environment with changes in physical activity are poorly understood. Insights into mechanisms of interventions can help strengthen causal attribution and improve understanding of divergent response patterns. We examined the causal pathways linking exposure to new transport infrastructure with changes in cycling to work. METHODS We used baseline (2009) and follow-up (2012) data (N=469) from the Commuting and Health in Cambridge natural experimental study (Cambridge, UK). Exposure to new infrastructure in the form of the Cambridgeshire Guided Busway was defined using residential proximity. Mediators studied were changes in perceptions of the route to work, theory of planned behaviour constructs and self-reported use of the new infrastructure. Outcomes were modelled as an increase, decrease or no change in weekly cycle commuting time. We used regression analyses to identify combinations of mediators forming potential pathways between exposure and outcome. We then tested these pathways in a path model and stratified analyses by baseline level of active commuting. RESULTS We identified changes in perceptions of the route to work, and use of the cycle path, as potential mediators. Of these potential mediators, only use of the path significantly explained (85%) the effect of the infrastructure in increasing cycling. Path use also explained a decrease in cycling among more active commuters. CONCLUSION The findings strengthen the causal argument that changing the environment led to changes in health-related behaviour via use of the new infrastructure, but also show how some commuters may have spent less time cycling as a result.
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Affiliation(s)
- R G Prins
- MRC Epidemiology Unit and UKCRC Centre for Diet and Activity Research (CEDAR), School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom.
| | - J Panter
- MRC Epidemiology Unit and UKCRC Centre for Diet and Activity Research (CEDAR), School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom
| | - E Heinen
- MRC Epidemiology Unit and UKCRC Centre for Diet and Activity Research (CEDAR), School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom
| | - S J Griffin
- Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom; MRC Epidemiology Unit and UKCRC Centre for Diet and Activity Research (CEDAR), School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom
| | - D B Ogilvie
- MRC Epidemiology Unit and UKCRC Centre for Diet and Activity Research (CEDAR), School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom
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20
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Rissel C, Greaves S, Wen LM, Crane M, Standen C. Use of and short-term impacts of new cycling infrastructure in inner-Sydney, Australia: a quasi-experimental design. Int J Behav Nutr Phys Act 2015; 12:129. [PMID: 26444001 PMCID: PMC4596499 DOI: 10.1186/s12966-015-0294-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2015] [Accepted: 09/26/2015] [Indexed: 11/10/2022] Open
Abstract
Background Given increasing investment in new cycling infrastructure, it is important to understand its impacts. The Sydney Transport and Health Study evaluates a new 2.4 km bi-directional separated bicycle path in inner-Sydney. This paper describes the users of the new bicycle path, and examines its short-term impacts upon cycling behaviour and perceptions of the local environment. Methods Data were collected from two bike counts at two intersections on the new bicycle path in the intervention area in 2013 and 2014. On-line surveys collected individual participant data in the intervention area and a similar comparison area before the bicycle path was built (2013), and 12 months later (four months after completion) (n = 512). The data included self-reported cycling behaviour, use of the new bicycle path and perceptions of changes in the local environment. Results Bike counts at two sites on the new bicycle path reported an increase of 23 % and 97 % respectively at 12 months. However, among the participants in the cohort, there was no change in the self-reported weekly frequency of cycling. One in six (approximately 15 %) participants reported using the new bicycle path, with most users (76 %) living in the intervention area. Bicycle path users were most likely to be frequent riders (at least weekly) [adjusted odds ratio (AOR) = 7.50, 95 % CI 3.93–14.31], be a high intensity recreational rider (AOR = 4.38, 95 % CI 1.53–12.54) or a low intensity transport rider (AOR = 2.42, 95 % CI 1.17–5.04) and live closer to the bicycle path (AOR = 1.24, 1.13–1.37). Perceptions that the neighbourhood was more pleasant, that there were more people walking and cycling were significantly higher in the intervention area at 12 months (both P values <0.05). Conclusions Existing cycling behaviour and proximity to the bicycle path were associated with the use of the new bicycle path. Increased use of the new bicycle path as reported by the participants in the intervention area and increased cycling recorded by the bike counts may be due to existing cyclists changing routes to use the new path, and more cyclists from outside the study area using the new path, as study participants did not increase their frequency of cycling. Increases in cycling frequency in the intervention neighbourhood may require a longer lead time, additional promotional activities and further maturation of the Sydney bicycle path network. Key message Understanding how new cycling infrastructure impacts communities can influence the promotion of such infrastructure.
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Affiliation(s)
- Chris Rissel
- Sydney School of Public Health, University of Sydney, Sydney, Australia.
| | - Stephen Greaves
- Institute of Transport and Logistics Studies, University of Sydney, Sydney, Australia.
| | - Li Ming Wen
- Sydney School of Public Health, University of Sydney and Sydney Local Health District, Sydney, Australia.
| | - Melanie Crane
- Sydney School of Public Health, University of Sydney and Sydney Local Health District, Sydney, Australia.
| | - Chris Standen
- Institute of Transport and Logistics Studies, University of Sydney, Sydney, Australia.
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