Cancer Incidence in Kangwha County(1986 - 1992) / 예방의학회지

OBJECTIVES: This paper presents the information on the incidence of cancer from the population-based cancer resistry in Kangwha County. Material and METHODS: This investigation is based on Kangwha cancer registry. The data included cases of cancer diagnosed from 1986 through 1992. The diagnosis of cancer was confirmed by a team of physicians and nurses with the medical records kept in the clinics and hospitals based on the diagnostic criteria recommended by WHO. Home visitings were also made to cancer patients confirmed in every 6 months for the follow up and for the collection of relevant information directly from the patients. RESULTS: A total of 992 cancer cases were registered during 1986 - 1992. The age-adjusted cancer incidence rate of all site is 201.7 in men and 110.7 in women. The most common cancer is the stomach cancer in both sexes. The age-adjusted incidence rate of the stomach cancer is 65.9 in men and 25.0 in women per 100,000 population. The lung cancer(33.8) and liver cancer(27.7) are next common cancers in men. The cervical cancer(21.8) and lung cancer(8.4) are next in women. CONCLUSION: The most common cancer is the stomach cancer in both sexes. The annual age-adjusted incidence rate of the stomach cancer is 65.9 in men and 25.0 in women per 100,000 population.

Cross-cultural study of alcoholism: comparison between Kangwha, Korea and Yanbian, China

A cross-cultural comparison study of alcohol use disorder between Kangwha and Yanbian was conducted using the Korean version of the Diagnostic Interview Schedule (DIS). The subjects of the two areas studied were all native Koreans but lived in different sociocultural environments. A significant difference in lifetime prevalence rate of alcohol abuse (Kangwha 16.48%, Yanbian 6.95%; p less than 0.05) and similarity of alcohol dependence (Kangwha 10.23%, Yanbian 11.50%; p less than 0.05) were found. Among a total of 21 items of alcoholic symptoms, 14 items showed significant differences in frequencies between the two areas. The authors have suggested that alcohol abuse and alcohol dependence are two different diagnostic categories in origin, alcohol abuse is more related to socio-cultural environment and alcohol dependence to biogenetic background. The authors have discussed the possible reasons for a higher prevalence rate of alcohol abuse in Kangwha compared to Yanbian.