Influence of biopsychosocial factors on a functionally delayed ageing process

Area of Science:

• Gerontology and Public Health
• Biomedical Sciences
• Psychology

Background:

• Global increases in life expectancy present multifaceted challenges.
• The bio-functional status (BFS) model integrates the International Classification of Functioning (ICF) and active and healthy ageing (AHA) concepts.
• Understanding factors influencing bio-functional age (BFA) is crucial for promoting well-being in aging populations.

Purpose of the Study:

• To identify specific strengths and resources that positively impact BFA.
• To determine which of these factors are most amenable to intervention for supporting healthy ageing.
• To statistically validate influential parameters within the BFS framework.

Main Methods:

• A monocenter, cross-sectional, observational study conducted from 2012-2014.
• Utilized the validated, non-invasive BFS assessment tool on 630 participants (464 female, 166 male) aged 18-65.
• Employed regression analysis to identify significant BFS items influencing BFA.

Main Results:

• Regression analysis identified 10 influential parameters (p < 0.001, R² = 0.758).
• These parameters span BFS subcategories: pulse performance index, tapping frequency, strategy building, verbal reaction time, sense of coherence, social potency, and complaint questionnaire (BFB total).
• Age and sex were also found to influence BFA and the BFA-Index.

Conclusions:

• Supporting low social stress and high social integration are key to enhancing vitality.
• A strong sense of coherence and maintaining good mental and cognitive status are vital for healthy ageing.
• These findings offer a targeted approach to interventions aimed at improving quality of life in aging individuals.