Site-specific analysis of total serum cholesterol and incident cancer in the National Health and Nutrition Examination Survey I Epidemiologic Follow-up Study.
Cancer Res
; 48(2): 452-8, 1988 Jan 15.
Article
em En
| MEDLINE
| ID: mdl-3335013
ABSTRACT
We studied the relation of total serum cholesterol to all cancer and site-specific cancer incidence in a cohort based on a probability sample of the United States population. A total of 5125 men (yielding 459 cancers) and 7363 women (398 cancers) were initially examined in 1971-75 and followed a median of 10 yr. An examination of age-adjusted incidence rates by cholesterol level showed an inverse association between cholesterol and all cancer; lung, colorectal, pancreatic, and bladder cancers; and leukemia. In women a weak inverse relation (reflecting an elevated rate among those only in the lowest cholesterol quintile) was apparent for all cancer; more prominent inverse associations were seen for cancers of the lung, pancreas, bladder, cervix, and for leukemia. A more detailed analysis of cholesterol and colorectal cancer revealed little association in both men and women. For an aggregate group of smoking-related cancers, the inverse relation was especially prominent the multivariate relative risk estimates for subjects in the lowest cholesterol quintile, compared to those in the highest quintile, were 2.1 (1.1-3.8) and 3.3 (1.4-7.8) for men and women, respectively. The inverse association was present for smoking-related cancers diagnosed 6 or more yr after cholesterol determination in both men and women, suggesting that this association cannot be simply dismissed as a preclinical cancer effect. Further investigation of the cholesterol-cancer question, particularly the relation between cholesterol and smoking-related cancers, may provide useful etiological leads.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Colesterol
/
Neoplasias
Tipo de estudo:
Etiology_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adult
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Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Ano de publicação:
1988
Tipo de documento:
Article