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Our data suggest that, although H. pylori has a very high contagiosity in closed communities, its spread can be reduced or even prevented by medication of the infected persons and/or by improving the hygienic conditions and introducing anti-infective sanitary regulations.

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BackgroundEngaging in regular physical activity reduces the likelihood of developing chronic diseases. A community’s rates of physical activity are directly connected to its built environment characteristics, which correspondingly affect the chronic disease prevalence of its population. Community planning and design interventions can increase levels of physical activity and reduce chronic disease rates by identifying and removing environmental and policy barriers that may hinder active living.Community ContextCommunity stakeholder groups of various sizes and in various settings in Indiana are beginning to make changes to their policies, systems, and environments to increase levels of physical activity for residents.MethodsWe conducted day-long active living workshops in cities and towns in Indiana to help organize and support public officials, community-based organizations, and advocates in their efforts to promote policy, system, and environmental (PSE) changes that lead to more active communities.OutcomeWe found that following a consistent process of holding a community workshop and then conducting ongoing follow-up activities led to PSE changes within 1 year. Communities that hosted active living workshops created identifiable changes by supporting active living goals through policy adoption, the creation of new advisory committees, and new local funding allocations.InterpretationThe collaborative approach in the workshop provides a successful model for communities to build capacity to implement PSE strategies that support active living. This method requires various community stakeholders to work closely together, using a shared approach to make changes that would be difficult to achieve if they were working independently.

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