Serum lipids and lipoproteins in advanced age. Intraindividual changes.
Ann Epidemiol
; 2(1-2): 43-50, 1992.
Article
in En
| MEDLINE
| ID: mdl-1342263
ABSTRACT
The Bronx Aging Study is a longitudinal investigation of nondemented, nonterminally ill, community-residing, old old volunteer subjects, designed to assess risk factors for the development of dementia and coronary and cerebrovascular diseases. During the first five annual evaluations, total cholesterol, high-density (HDL) and low-density lipoprotein (LDL), and triglyceride levels were measured. Mean cholesterol values (+/- standard error of the mean) for subjects at baseline were significantly higher for women than for men. Respectively, the values for total cholesterol were 6.1 +/- .1 mm/L (234 +/- 3 mg/dL) and 5.3 +/- .1 mm/L (207 +/- 3 mg/dL); for LDL cholesterol, 4.1 +/- .1 mm/L (158 +/- 2 mg/dL) and 3.7 +/- .1 mm/L (141 +/- 3 mg/dl); and for HDL cholesterol, 1.2 +/- .1 mm/L (47 +/- 1 mg/dL) and 1.0 +/- .1 mm/L (38 +/- 1 mg/dL). Mean triglyceride levels were 1.5 +/- .1 mm/L (135 +/- 5 mg/dL) for women and 1.6 +/- .1 mm/L (138 +/- 5 mg/dL) for men. Further, mean values remained stable over time. However, there was considerable intraindividual change observed in a substantial proportion of subjects between initial and final determinations. Changes of at least 10% from baseline were observed in 41%, 63%, 52%, and 78% of the cohort for cholesterol, HDL, LDL, and triglycerides, respectively. Thus, single measurements appear inadequate for establishing a diagnosis of hyperlipidemia in the elderly.
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Aging
/
Lipids
/
Lipoproteins
Type of study:
Etiology_studies
/
Incidence_studies
/
Observational_studies
/
Risk_factors_studies
Limits:
Aged
/
Aged80
/
Female
/
Humans
/
Male
Language:
En
Journal:
Ann Epidemiol
Journal subject:
EPIDEMIOLOGIA
Year:
1992
Type:
Article