Metabolic syndrome and all-cause mortality in older men and women.
Eur J Clin Invest
; 42(9): 1000-9, 2012 Sep.
Article
em En
| MEDLINE
| ID: mdl-22591032
ABSTRACT
BACKGROUND:
Prevalence of metabolic syndrome (MetS) increases with age, but its association with all-cause mortality in older persons remains uncertain. This study investigated the association of all-cause mortality with MetS and its individual components in older men and women.METHODS:
A total of 917 men and 1043 women aged 65 years and older from two Italian population-based cohorts were included in the study. MetS was defined according to four different definitions National Cholesterol Education Program (NCEP), NCEP revised according to the American Heart Association and National Heart Lung Blood Institute (NCEP-R), International Diabetes Organization (IDF) and Joint Interim Statement (JIS). All of these definitions include abdominal obesity, hyperglycaemia, hypertriglyceridaemia, low high-density lipoprotein cholesterol and hypertension. Hazard Ratios (HR) and their corresponding 95% confidence interval (95%CI) estimated from multivariable-adjusted Cox regression models were used to investigate the associations of all-cause mortality with baseline MetS status and individual MetS components.RESULTS:
After 6·5 ± 1·8 years of follow-up, there were 179 deaths among women and 193 among men. Mortality risk was increased in women with MetS by any definition, regardless of individual components, but limited to age 70-79 years (NCEP, HR = 2·02, 95%CI, 1·16-3·53; NCEP-R, HR = 2·51, 95%CI, 1·45-4·34; IDF, HR = 2·16, 95%CI, 1·26-3·72; JIS, HR = 2·16, 95%CI, 1·26-3·72). Mortality risk of men was associated with hypertriglyceridaemia below age 70 years (HR = 2·50, 95%CI, 1·19-5·25), but unrelated to MetS status.CONCLUSIONS:
Metabolic Syndrome is associated with all-cause mortality in older women but not in men. The association, however, is limited to a narrow age range.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Doenças Cardiovasculares
/
Síndrome Metabólica
Tipo de estudo:
Etiology_studies
/
Incidence_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Aged
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Aged80
/
Female
/
Humans
/
Male
País/Região como assunto:
Europa
Idioma:
En
Revista:
Eur J Clin Invest
Ano de publicação:
2012
Tipo de documento:
Article
País de afiliação:
Itália