Physical activity and the rejuvenation of Connswater (PARC study): protocol for a natural experiment investigating the impact of urban regeneration on public health

Abstract Background Globalization is recognized to as a contributing factor to a health harming environment through a variety of mechanisms including through changes in food systems and food availability. Sugar-sweetened beverage (SSB) consumption is linked to obesity and diabetes and its regulation is a key priority for public health. The Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) is an international trade agreement between 11 countries. Methods This project uses of natural experiment methods to predict the impact of the entry into force of the CPTPP on SSB consumption. These methods allow quantitative inferences to be drawn in the situations where the exposure is not randomly assigned. Soft drink consumption data was collected from the Euromonitor database for 80 countries from all regions. This data was used to estimate the effect of agreements similar to the TPP. Results Eleven country trade agreement pairs were identified. In 5 cases out of the 11, the exposed country had a higher soft drink consumption at five years after the trade agreement. The effect of the trade agreement exposure for an average country in the sample in a trade agreement was found to be 1.10 (95% CI: 1.01-1.18; p-value: 0.03) after adjusting for GDP and the involvement of the US. In 7 of the 11 member-countries soft drink consumption is expected to increase yielding an average increase of 9.0% in those countries; the changes did not yield statistically significant differences in others. Conclusions This projected extended the use of synthetic methods to the projection of future effects of policy implementation. While it showed that there may be increasing trend of SSB consumption in certain scenarios, this could not be generalized to all cases. This illustrates the wide range of effects of international trade liberalization and highlights that national policy probably plays a strong modulating role on the impact that it has on local food environments. Key messages Globalization can lead to health harming environments and its impacts should further be studied by public health professionals and researchers. Many global policies have the potential to lead to significant health impacts but are negotiated without involving public health experts.

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Strategies Older New Zealanders Use to Participate in Day-To-Day Occupations

British Journal of Occupational Therapy ◽

10.4276/030802211x13204135680820 ◽

2011 ◽

Vol 74 (11) ◽

pp. 509-516 ◽

Cited By ~ 4

Author(s):

Clare Hocking ◽

Juanita Murphy ◽

Kirk Reed

Keyword(s):

Public Health ◽

Physical Activity ◽

Older Adults ◽

New Zealand ◽

Older People ◽

Exploratory Study ◽

Occupational Therapists ◽

Falls Prevention ◽

Public Health Messages ◽

The Impact

Aim: This exploratory study aimed to uncover the strategies that older adults employ to ameliorate the impact of impairments and barriers to participation. Method: Eight participants were interviewed in their own homes, in a town or city in New Zealand. Findings: Inductive analysis of data revealed four main categories of strategies: strategies to keep safe, to recruit and accept help, to meet social and biological needs (nutritional and medical), and to conserve financial, material and bodily resources. Discussion: The study supports some previous findings of strategies used by older people, and demonstrates that enquiring into the strategies that older people devise and adopt into their own lives is a productive line of inquiry. The strategies described differ from those that occupational therapists recommend, and do not incorporate public health messages about the benefits of physical activity or recommendations about falls prevention. Conclusion: The findings suggest that asking older clients about the strategies that they use will uncover valuable information for therapists giving advice or issuing equipment to help older adults to manage in the community.

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Walking on Water—A Natural Experiment of a Population Health Intervention to Promote Physical Activity after the Winter Holidays

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph16193627 ◽

2019 ◽

Vol 16 (19) ◽

pp. 3627

Author(s):

Jonathan McGavock ◽

Nicole Brunton ◽

Nika Klaprat ◽

Anders Swanson ◽

Dave Pancoe ◽

...

Keyword(s):

Physical Activity ◽

Natural Experiment ◽

Experimental Studies ◽

Annual Household Income ◽

Convenience Sample ◽

The Public ◽

Population Health Intervention ◽

Before And After ◽

The Impact ◽

Urban Trail

Background: Very few experimental studies exist describing the effect of changes to the built environment and opportunities for physical activity (PA). We examined the impact of an urban trail created on a frozen waterway on visitor counts and PA levels. Methods: We studied a natural experiment in Winnipeg, Manitoba, Canada that included 374,204 and 237,362 trail users during the 2017/2018 and 2018/2019 winter seasons. The intervention was a 10 km frozen waterway trail lasting 8–10 weeks. The comparator conditions were the time periods immediately before and after the intervention when ~10 kms of land-based trails were accessible to the public. A convenience sample of 466 participants provided directly measured PA while on the frozen waterway. Results: Most trail users were 35 years or older (73%), Caucasian (77%), and had an annual household income >$50,000 (61%). Mean daily trail network visits increased ~four-fold when the frozen waterway was open (median and interquartile range (IQR) = 710 (239–1839) vs. 2897 (1360–5583) visits/day, p < 0.001), compared with when it was closed. Users achieved medians of 3852 steps (IQR: 2574–5496 steps) and 23 min (IQR: 13–37 min) of moderate to vigorous intensity PA (MVPA) per visit, while 37% of users achieved ≥30 min of MVPA. Conclusion: A winter-specific urban trail network on a frozen waterway substantially increased visits to an existing urban trail network and was associated with a meaningful dose of MVPA. Walking on water could nudge populations living in cold climates towards more activity during winter months.

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Changes in Physical Activity and Sedentary Behavior in Response to COVID-19 and Their Associations with Mental Health in 3052 US Adults

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph17186469 ◽

2020 ◽

Vol 17 (18) ◽

pp. 6469 ◽

Cited By ~ 11

Author(s):

Jacob Meyer ◽

Cillian McDowell ◽

Jeni Lansing ◽

Cassandra Brower ◽

Lee Smith ◽

...

Keyword(s):

Public Health ◽

Mental Health ◽

Physical Activity ◽

Sedentary Behavior ◽

Screen Time ◽

Social Connectedness ◽

Anxiety Symptoms ◽

Cross Sectional ◽

Societal Changes ◽

The Impact

The COVID-19 pandemic altered many facets of life. We aimed to evaluate the impact of COVID-19-related public health guidelines on physical activity (PA), sedentary behavior, mental health, and their interrelations. Cross-sectional data were collected from 3052 US adults 3–8 April 2020 (from all 50 states). Participants self-reported pre- and post-COVID-19 levels of moderate and vigorous PA, sitting, and screen time. Currently-followed public health guidelines, stress, loneliness, positive mental health (PMH), social connectedness, and depressive and anxiety symptoms were self-reported. Participants were grouped by meeting US PA guidelines, reporting ≥8 h/day of sitting, or ≥8 h/day of screen time, pre- and post-COVID-19. Overall, 62% of participants were female, with age ranging from 18–24 (16.6% of sample) to 75+ (9.3%). Self-reported PA was lower post-COVID among participants reporting being previously active (mean change: −32.3% [95% CI: −36.3%, −28.1%]) but largely unchanged among previously inactive participants (+2.3% [−3.5%, +8.1%]). No longer meeting PA guidelines and increased screen time were associated with worse depression, loneliness, stress, and PMH (p < 0.001). Self-isolation/quarantine was associated with higher depressive and anxiety symptoms compared to social distancing (p < 0.001). Maintaining and enhancing physical activity participation and limiting screen time increases during abrupt societal changes may mitigate the mental health consequences.

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Economic evaluation of ‘Men on the Move’, a ‘real world’ community-based physical activity programme for men

European Journal of Public Health ◽

10.1093/eurpub/ckaa152 ◽

2020 ◽

Author(s):

Liam Kelly ◽

Michael Harrison ◽

Noel Richardson ◽

Paula Carroll ◽

Tom Egan ◽

...

Keyword(s):

Public Health ◽

Physical Activity ◽

Economic Evaluation ◽

Cost Effectiveness ◽

Health Benefits ◽

Cost Effective ◽

Health Improvement ◽

Community Based ◽

Life Years ◽

The Impact

Abstract Background Physical activity (PA) interventions capable of producing health benefits cost effectively are a public health priority across the Western world. ‘Men on the Move’ (MOM), a community-based PA intervention for men, demonstrated significant health benefits up to 52-weeks (W) post-baseline. This article details the economic evaluation of MOM with a view to determining its cost-effectiveness as a public health intervention to be rolled out nationally in Ireland. Methods Cost-effectiveness was determined by comparing the costs (direct and indirect) of the programme to its benefits, which were captured as the impact on quality-adjusted life-years (QALYs). For the benefits, cost–utility analysis was conducted by retrospectively adapting various health-related measures of participants to generate health states using Brazier et al.’s (2002) short form-6D algorithm. This in turn allowed for ‘utility measures’ to be generated, from which QALYs were derived. Results Findings show MOM to be cost-effective in supporting an ‘at risk’ cohort of men achieves significant improvements in aerobic fitness, weight loss and waist reduction. The total cost per participant (€125.82 for each of the 501 intervention participants), the QALYs gained (11.98 post-12-W intervention, or 5.3% health improvement per participant) and estimated QALYs ratio costs of €3723 represents a cost-effective improvement when compared to known QALY guidelines. Conclusions The analysis shows that the cost per QALY achieved by MOM is significantly less than the existing benchmarks of £20 000 and €45 000 in the UK and Ireland respectively, demonstrating MOM to be cost-effective.

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REVAMP: A natural experiment to examine the impact of park renewal on park-use and park-based physical activity

Journal of Science and Medicine in Sport ◽

10.1016/j.jsams.2014.11.154 ◽

2014 ◽

Vol 18 ◽

pp. e146-e147 ◽

Cited By ~ 2

Author(s):

J. Veitch ◽

J. Salmon ◽

A. Carver ◽

D. Crawford ◽

B. Giles-Corti ◽

...

Keyword(s):

Physical Activity ◽

Natural Experiment ◽

Park Use ◽

The Impact

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Evaluating the Effective Physical Indicators of Built Environment on Promotion of Sustainable Transportation: The Case of Sanandaj City

Education and Urban Society ◽

10.1177/0013124519884931 ◽

2019 ◽

Vol 52 (5) ◽

pp. 774-799

Author(s):

Farzin Charehjoo ◽

Nassim Hoorijani

Keyword(s):

Public Health ◽

Physical Activity ◽

Built Environment ◽

Public Transportation ◽

Critical Role ◽

Physical Activities ◽

Sustainable Transportation ◽

Neighborhood Design ◽

Statistical Population ◽

The Impact

The main goal of this research is to evaluate the relationship between the built environment and public health of citizens in four different buffers of Sanandaj, Kurdistan province, Iran. There is a growing body of evidence that links the neighborhood design to public health and argues that the built environment impacts on the public health of people through the weakening or strengthening of sustainable transportation (walking, cycling, and public transportation) and physical activity. Regular physical activity has a significant impact on the health of individuals, and this can be the best way to cope with several diseases. The statistical population of this study includes people between the age of 18 and 65 years in Sanandaj city. The method used to investigate the normality of dependent variables is the Kolmogorov–Smirnov test; the assessment of the resident’s difference of physical activities is conducted through one-way variance; the impact of the built environment on physical activities is assessed through a multivariate regression test, and the effect of physical activity on the health of the individuals is evaluated through a correlation test. This study, by explaining the characteristics of the built environment in four different buffers, has exhibited that the environment supporting physical activity of pedestrians plays a critical role in increasing the amount of physical activity they engage in.

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Large-scale investment in green space as an intervention for physical activity, mental and cardiometabolic health: study protocol for a quasi-experimental evaluation of a natural experiment

BMJ Open ◽

10.1136/bmjopen-2015-009803 ◽

2016 ◽

Vol 6 (4) ◽

pp. e009803 ◽

Cited By ~ 5

Author(s):

Thomas Astell-Burt ◽

Xiaoqi Feng ◽

Gregory S Kolt

Keyword(s):

Physical Activity ◽

Study Protocol ◽

Experimental Evaluation ◽

Large Scale ◽

Natural Experiment ◽

Green Space ◽

Health Study ◽

Cardiometabolic Health ◽

Quasi Experimental

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The Implications of Public Policy Related to Parks, Recreation, and Public Health: A Focus on Physical Activity

Journal of Physical Activity and Health ◽

10.1123/jpah.4.s1.s64 ◽

2007 ◽

Vol 4 (s1) ◽

pp. S64-S71 ◽

Cited By ~ 8

Author(s):

Kathy J. Spangler ◽

Linda L. Caldwell

Keyword(s):

Public Health ◽

Physical Activity ◽

Public Policy ◽

Public Parks ◽

Physically Active ◽

Parks And Recreation ◽

Leisure Services ◽

Framework Approach ◽

Recreation Professionals ◽

The Impact

A collaborative framework that influences the promotion of policy related to physical activity should include parks and recreation as well as public health practitioners and researchers. As governments at all levels become increasingly focused on the impact of public resources, park and recreation agencies are challenged to document and demonstrate the impact of leisure services. Public policy associated with parks and recreation is driven by public interest and is often debated in the absence of relevant research to demonstrate the determinants and correlates of parks and recreation to address prevailing social conditions. This paper describes current policy and funding issues faced by public parks and recreation professionals responding to increasing physically active leisure across the lifespan of Americans. We also discuss how a collaborative framework approach can be used to inform public policy designed to increase the physical activity of the American public.

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