Positive attitudes towards aging are associated with delayed mortality at 10 years: A population-based study...

Area of Science:

• Gerontology
• Psychosocial Health
• Epidemiology

Background:

• Global population aging presents significant scientific and societal challenges.
• Understanding psychosocial determinants of mortality in older adults is crucial.
• This study investigates the impact of life satisfaction (LS), positive attitudes toward aging (PA), and negative emotionality (NE) on mortality risk.

Purpose of the Study:

• To examine the association between specific psychosocial factors (LS, PA, NE) and 10-year mortality risk in older adults.
• To identify key psychosocial predictors of longevity in an aging population.
• To inform health policies by highlighting modifiable psychosocial factors influencing mortality.

Main Methods:

• A cohort of 2,271 community-dwelling older adults was analyzed.
• Psychological well-being was assessed using the Philadelphia Geriatric Center Morale Scale.
• Adjusted Cox regression models were employed to determine associations between PA, LS, NE, and 10-year mortality, with interaction analyses for moderators.

Main Results:

• Positive attitudes toward aging (PA) were significantly associated with a lower 10-year mortality risk (HR=0.89, p<.001).
• Life satisfaction (LS) and negative emotionality (NE) did not show a significant association with mortality.
• Age moderated the effect of PA, with a slightly stronger protective effect observed at younger ages.

Conclusions:

• Positive attitudes toward aging (PA) are a significant protective factor against mortality in older adults over a 10-year period.
• Mortality risk in older adults is influenced by a complex interplay of physical and psychosocial factors.
• Public health initiatives should consider promoting positive attitudes toward aging to reduce mortality among the elderly.