| Autor: |
Mills, Paul K., Newell, Guy R., Beeson, W. Lawrence, Fraser, Gary E., Phillips, Roland L. |
| Zdroj: |
JNCI: Journal of the National Cancer Institute; 12/1/1990, Vol. 82 Issue 23, p1832-1836, 5p |
| Abstrakt: |
The risks of leukemia and myeloma associated with cigarette smoking were evaluated in a cohort study of 34,000 Seventh-day Adventists. Although Seventh-day Adventists do not smoke by church proscription, many are adult converts who smoked cigarettes prior to their baptism into the church. In comparison with those who never smoked, ex-smokers experience a relative risk of 2.00 (95% confidence interval = 1.01–3.95) for leukemia and 3.01 (95% confidence interval = 1.13–8.05) for myeloma. Risks increased in a doseresponse fashion with increasing numbers of cigarettes smoked daily for both leukemia (trend P =.005) and myeloma (trend P=.005). Also, the risks of both leukemia and myeloma increased with the total duration of cigarette smoking. The cigarette smokingleukemia relationship was strongest for myeloid leukemia, for which ex-smokers experienced a relative risk of 2.24 (95% confidence interval = 0.915.53). These data lend support to the hypothesis that cigarette smoke may induce malignant degeneration in bone marrow and its products. [J Natl Cancer Inst 82: 1832–1836, 1990] [ABSTRACT FROM PUBLISHER] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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