Active aging - resilience and external support as modifiers of the disablement outcome : AGNES cohort study protocol
Rantanen, T., Saajanaho, M., Karavirta, L., Siltanen, S., Rantakokko, M., Viljanen, A., Rantalainen, T., Pynnönen, K., Karvonen, A., Lisko, I., Palmberg, L., Eronen, J., Palonen, E.-M., Hinrichs, T., Kauppinen, M., Kokko, K., & Portegijs, E. (2018). Active aging - resilience and external support as modifiers of the disablement outcome : AGNES cohort study protocol. BMC Public Health, 18, Article 565. https://doi.org/10.1186/s12889-018-5487-5
Published inBMC Public Health
DisciplinePsykologiaBiomekaniikkaGerontologia ja kansanterveysPsychologyBiomechanicsGerontology and Public Health
© The Author(s), 2018. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License.
Background: Population aging increases the need for knowledge on positive aspects of aging, and contributions of older people to their own wellbeing and that of others. We defined active aging as an individual’s striving for elements of wellbeing with activities as per their goals, abilities and opportunities. This study examines associations of health, health behaviors, health literacy and functional abilities, environmental and social support with active aging and wellbeing. We will develop and validate assessment methods for physical activity and physical resilience suitable for research on older people, and examine their associations with active aging and wellbeing. We will examine cohort effects on functional phenotypes underlying active aging and disability. Methods: For this population-based study, we plan to recruit 1000 participants aged 75, 80 or 85 years living in central Finland, by drawing personal details from the population register. Participants are interviewed on active aging, wellbeing, disability, environmental and social support, mobility, health behavior and health literacy. Physical activity and heart rate are monitored for 7 days with wearable sensors. Functional tests include hearing, vision, muscle strength, reaction time, exercise tolerance, mobility, and cognitive performance. Clinical examination by a nurse and physician includes an electrocardiogram, tests of blood pressure, orthostatic regulation, arterial stiffness, and lung function, as well as a review of chronic and acute conditions and prescribed medications. C-reactive protein, small blood count, cholesterol and vitamin D are analyzed from blood samples. Associations of factors potentially underlying active aging and wellbeing will be studied using multivariate methods. Cohort effects will be studied by comparing test results of physical and cognitive functioning with results of a cohort examined in 1989–90. Conclusions: The current study will renew research on positive gerontology through the novel approach to active aging and by suggesting new biomarkers of resilience and active aging. Therefore, high interdisciplinary impact is expected. This cross-sectional study will not provide knowledge on temporal order of events or causality, but an innovative cross-sectional dataset provides opportunities for emergence of novel creative hypotheses and theories. ...
PublisherBioMed Central Ltd.
Publication in research information system
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Related funder(s)Academy of Finland; European Commission
Funding program(s)Academy Project, AoF
The content of the publication reflects only the author’s view. The funder is not responsible for any use that may be made of the information it contains.
Additional information about fundingIn the years 2016–2021, the AGNES project is financially supported by grants of the European Research Council (grant number 693045 to [TR]) and the Academy of Finland (grant number 310526 to [TR]). Funders have no role in the study design and execution of the study, and will not have any role in analyses and interpretation of the data, or decision to submit results.
Except where otherwise noted, this item's license is described as © The Author(s), 2018. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License.
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