Rheumatoid arthritis and mortality : a longitudinal study in Pima Indians.
To determine the effect of rheumatoid arthritis (RA) on mortality rates.
Longitudinal analyses of data from a cohort of lima Indians from the Gila River Indian Community in Arizona, who were followed up during the period February 1965 through December 1989.
Among 2,979 study subjects aged >=25 years, there were 858 deaths, 79 of which occurred in subjects with RA (36 men, 43 women).
Age- and sex-adjusted mortality rates were slightly higher in subjects with RA than in those without (mortality rate ratio 1.28, 95% confidence interval [95% CI] 1.01-1.62).
Among those with RA, mortality rates were higher in older subjects (mortality rate ratio 1.51 per 10-year increase in age, 95% CI 1.22-1.88), in male subjects.
(mortality rate ratio 2.23, 95% CI 1.44-3.45, adjusted for age and sex).
Mots-clés Pascal : Polyarthrite rhumatoïde, Système ostéoarticulaire pathologie, Rhumatisme inflammatoire, Immunopathologie, Maladie autoimmune, Chronique, Etude longitudinale, Homme, Mortalité, Arizona, Etats Unis, Amérique du Nord, Amérique, Facteur risque, Epidémiologie
Mots-clés Pascal anglais : Rheumatoid arthritis, Diseases of the osteoarticular system, Inflammatory joint disease, Immunopathology, Autoimmune disease, Chronic, Follow up study, Human, Mortality, Arizona, United States, North America, America, Risk factor, Epidemiology
Notice produite par :
Inist-CNRS - Institut de l'Information Scientifique et Technique
Cote : 93-0577250
Code Inist : 002B15D. Création : 199406.