G. Samuelsson et al., MEDICAL, SOCIAL AND PSYCHOLOGICAL-FACTORS AS PREDICTORS OF SURVIVAL -A FOLLOW-UP FROM 67 TO 87 YEARS OF AGE, Archives of gerontology and geriatrics, 18(1), 1994, pp. 25-41
All pensioners in a primary care district (n = 142) participating in a
multi-disciplinary population study were followed from 67 years of ag
e to the age of 87 with regard to survival. A multivariate survival an
alysis of psychological and social factors and medical symptoms at 67
years of age was used to test the relationship between such data and s
urvival. Out of the 23 original medical, social and psychological fact
ors/variables, the successive ranking risk factors for men were: posit
ive attitudes to old-age homes, high social class, many reported disea
ses at age 67, low degree of need satisfaction, and many reported earl
ier diseases. For women the ranking of fisk factors for early death we
re: early death age of mother, low degree of social rigidity, smoking,
field-dependency and need of social help. The results reflect the int
erplay between hereditary, medical, social and psychological factors i
n predicting survival and how this interplay differs between males and
females.