A new study reported in the British Medical Journal links lifestyle, social factors and survival after age 75.
Information on leisure activities and social networks was obtained from
participants through face to face interviews carried out by trained
nurses. Mental activities included reading, writing, doing crossword puzzles, painting, or drawing. Physical
activities included swimming, walking, or gymnastics. Social
activities consisted of attending the theater, concerts, or art
exhibitions; traveling; playing cards or games; or participating in
social groups or an organization for older people. Productive activities
included gardening, housekeeping, cooking, working for pay after
retirement, doing volunteer work, and sewing, knitting, crocheting, or
weaving.
Of the leisure activities,
physical activity was most strongly
associated with survival, with those participating surviving on average 2 years longer.
The study reported that the average survival of people
with a low risk profile (healthy lifestyle behaviours, participation in
at least one leisure activity, and a rich or moderate social network)
was 5.4 years longer than those with a high risk profile (unhealthy
lifestyle behaviours, no participation in leisure activities, and a
limited or poor social network). Even among those 85 years plus, the median age at death was
four years higher for those with a low risk profile compared with those
with a high risk profile.