Abstract
In 1965 a cohort of 265,000 residents of 29 public health districts in six prefectures throughout Japan was established and followed between 1966 and 1981. By using survival analysis based on Poisson regression models adjusted for age, prefecture of residence, and occupation, a statistically significant dose-response relationship between cigarette smoking and mortality rate was found for cancers of the liver, pancreas, and lung in both sexes; cancers of the oral cavity, esophagus, stomach, larynx, and bladder in men; and cancer of the uterus in women. The magnitudes of relative risks were only slightly affected by adjustment for prefecture of residence or occupation. Analysis using linear relative risk models revealed that the inclusion of a quadratic term for the amount of daily cigarette consumption in addition to the linear term improved the fit of the model significantly for cancers of the esophagus and stomach in men and cancer of the stomach in women. The sex ratio of gastric cancer mortality was higher among smokers than among nonsmokers. When the follow-up period was divided into four 4-year intervals, it was noted that the relative mortality risk associated with lung cancer among males increased significantly during these time periods.
Full text
PDFSelected References
These references are in PubMed. This may not be the complete list of references from this article.
- Doll R., Peto R. Cigarette smoking and bronchial carcinoma: dose and time relationships among regular smokers and lifelong non-smokers. J Epidemiol Community Health. 1978 Dec;32(4):303–313. doi: 10.1136/jech.32.4.303. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hirayama T. The problem of smoking and lung cancer in Japan with special reference to the rising trend in age-specific mortality rate by number of cigarettes smoked daily. Jpn J Cancer Res. 1987 Mar;78(3):203–210. [PubMed] [Google Scholar]
- Holly E. A., Petrakis N. L., Friend N. F., Sarles D. L., Lee R. E., Flander L. B. Mutagenic mucus in the cervix of smokers. J Natl Cancer Inst. 1986 Jun;76(6):983–986. [PubMed] [Google Scholar]
- Lam K. C., Yu M. C., Leung J. W., Henderson B. E. Hepatitis B virus and cigarette smoking: risk factors for hepatocellular carcinoma in Hong Kong. Cancer Res. 1982 Dec;42(12):5246–5248. [PubMed] [Google Scholar]
- Preston D. L., Kato H., Kopecky K., Fujita S. Studies of the mortality of A-bomb survivors. 8. Cancer mortality, 1950-1982. Radiat Res. 1987 Jul;111(1):151–178. [PubMed] [Google Scholar]
- Sasson I. M., Haley N. J., Hoffmann D., Wynder E. L., Hellberg D., Nilsson S. Cigarette smoking and neoplasia of the uterine cervix: smoke constituents in cervical mucus. N Engl J Med. 1985 Jan 31;312(5):315–316. doi: 10.1056/nejm198501313120516. [DOI] [PubMed] [Google Scholar]
- Shimizu H., Hisamichi S., Motomiya M., Oizumi K., Konno K., Hashimoto K., Nakada T. Risk of lung cancer by histologic type among smokers in Miyagi Prefecture. Jpn J Clin Oncol. 1986 Jun;16(2):117–121. doi: 10.1093/oxfordjournals.jjco.a039126. [DOI] [PubMed] [Google Scholar]
- Sobue T., Suzuki T., Horai T., Matsuda M., Fujimoto I. Relationship between cigarette smoking and histologic type of lung cancer, with special reference to sex difference. Jpn J Clin Oncol. 1988 Mar;18(1):3–13. doi: 10.1093/jjco/18.1.3. [DOI] [PubMed] [Google Scholar]
- Tanaka K., Hirohata T., Takeshita S. Blood transfusion, alcohol consumption, and cigarette smoking in causation of hepatocellular carcinoma: a case-control study in Fukuoka, Japan. Jpn J Cancer Res. 1988 Oct;79(10):1075–1082. doi: 10.1111/j.1349-7006.1988.tb01529.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Trichopoulos D., MacMahon B., Sparros L., Merikas G. Smoking and hepatitis B-negative primary hepatocellular carcinoma. J Natl Cancer Inst. 1980 Jul;65(1):111–114. [PubMed] [Google Scholar]
- Tsuchiya E., Oh S., Kitagawa T., Matsubara T., Nakagawa K., Kinoshita I., Sugano H. [The influence of smoking on the development of various subtypes of pulmonary carcinoma]. Gan No Rinsho. 1987 Jan;33(1):27–34. [PubMed] [Google Scholar]
- Yu M. C., Mack T., Hanisch R., Peters R. L., Henderson B. E., Pike M. C. Hepatitis, alcohol consumption, cigarette smoking, and hepatocellular carcinoma in Los Angeles. Cancer Res. 1983 Dec;43(12 Pt 1):6077–6079. [PubMed] [Google Scholar]