M. Gognalons-nicolet et al., Social prognostic factors of mortality in a random cohort of Geneva subjects followed up for a period of 12 years, J EPIDEM C, 53(3), 1999, pp. 138-143
Citations number
20
Categorie Soggetti
Envirnomentale Medicine & Public Health","Medical Research General Topics
Study objective-To analyse the relative risk (RR) of mortality related to s
ocial factors independent of health status and occupational category.
Setting-Subjects were Swiss men and women aged 40-65 years.
Design-A random sample of 820 people living in Geneva were followed up pros
pectively between 1984 and 1996. The social, occupational, and health data
were gathered at subjects' homes in 1984 using a standardised questionnaire
. Information about deaths and the corresponding dates were obtained from u
pdated files of the Swiss Federal Office of Statistics (OFS). Risk of morta
lity was examined according to a Cox model.
Main results-There were several social prognostic factors of mortality with
relative risks greater than 3.0 (RR>3.0) independent of health and occupat
ional status. These factors were: a period of unemployment during life time
, the feeling of not demonstrating initiative in the occupational setting,
and not having participated in social activities.
Conclusion-The results suggest that differential mortality determined by oc
cupational status can be explained in part by factors that are characterist
ic of "life style", social dynamics, occupational context, and ruptures dur
ing the course of occupational life.