RESUMO
The role of forests in enhancing human health and well-being has been studied in Finland for more than a decade, and these benefits are increasingly recognized by the Finnish society. The national research has studied the associations of use and availability of nature with health using different research methods such as population surveys, on-site field experiments, and combining GIS-based data describing the provision of nature areas with use of the areas and health status of people. This article sums up research results from multidisciplinary research work in Finland. One of the main study areas has been restorative effects of nature areas using various psychological measures. These studies demonstrate that forests and other nature areas are important in reducing stress and add recovery from work. Moreover, field experiments have confirmed that visiting forests have beneficial psychological and physiological effects on human health. These effects can be explained by psychological stress relief with contribution from reduced air pollution and noise exposure during the visits. In addition, studies looking at long-term effects of nature exposure suggest that physical activity has a mediating role in perceived health benefits, particularly among suburban residents. Recent efforts include national policy-science discussions on how the research knowledge can be implemented within various sectors such as public health and land-use planning and forest management. This work has resulted a suggestion for a national program called Nature for Health and Well-Being in Finland consisting of an action plan and a multidisciplinary research program. More comprehensive research knowledge has contributed to and triggered series of practical experiments and pilots that are briefly discussed in the article.
Assuntos
Poluição do Ar , Florestas , Saúde Mental , Terapia Recreacional , Estresse Psicológico/prevenção & controle , Exercício Físico , Finlândia , Nível de Saúde , Humanos , PesquisaRESUMO
In this study, we mainly aimed to explore the associations of personal and socio-demographic factors, and the supply of green areas and built sports facilities with green exercise (GE). We also compared the residents of the core urban area and suburban areas according to the level of leisure time physical activity (LTPA) they had. A population-based sample of 3730 adults (aged 25-101â¯y) from Finland, filled out a questionnaire in 2015. Variables describing the supply of green areas and built sports facilities were objectively calculated. The green areas were classified into small (<25â¯ha), middle-sized (25-150â¯ha) and large (>150â¯ha) areas to reflect their qualities for GE. The data analysis methods included multinomial logistic regression, t-, and Chi Square tests. Our results indicate that having a short distance to at least a middle-sized green area and high nature relatedness are important for participation in GE, both in core urban and suburban areas. More factors were found to be related to GE in the suburban areas compared to core urban areas and among the low LTPA compared to the high LTPA group.