test (1) mortalité (1) revenu (1) santé (1) maladie (1) comparaison (1) Mexique (1) Mortality (1) Comparison (1) Aging (1) Death (1) Methods (1) Phenotype (1) Value (1) Weight loss (1) Prognosis (1) Mortality (1) Materials (1) Income (1) Health (1) Fatigue (1) Death (1) Aging (1) Adulthood (1) Walking speed (1) Methods (1) Disabilities (1) Materials (1) Prognosis (1) Health (1)