Citation

Kawabata T, Maruya N, Nakamura M, Oshima A, Hiyama T, Minagawa K, Nishioka N, Mochizuki Y, Okajima Y, Ichimura K. Nippon Koshu Eisei Zasshi 1991; 38(12): 885-899.

Affiliation

Faculty of Education, Kobe University.

Copyright

(Copyright © 1991, Nippon Koshu Eisei Zasshi)

DOI

unavailable

PMID

1816881

Abstract

The "Japan Know Your Body Study" (JKYB) is an example of collaborative activities of technology transfer carried out in Japan in several phases. The first phase is a needs assessment and data collection survey and it was administered during 1989. A survey was conducted throughout 9 prefectures in Japan with participation by 49 schools. Subjects were students in elementary, junior and senior high schools who ranged in age from 6 to 18 years. Participants, 12,892 in total, completed a survey on knowledge, attitude and behavior regarding cigarette smoking, alcohol drinking, diet, exercise and so on. The main results concerning cigarette smoking and alcohol drinking behavior were as follows: 1) The percentage of monthly male smokers rose remarkably from 8% in the third grade of junior high school to 37% in the third grade of senior high school, while that of female smokers showed a slow rise from 3% to 15%. The sex difference for smoking behavior was clear among senior high school students. 2) Smoking rates increased in proportion to the numbers of parents, siblings and friends who smoked. Above all, smoking behavior of friends was strongly related. Among senior high school students, for example, 50% of males and 46% of females who had two or more smoking friends were smokers, as compared to 5% of males and 2% of females with no smoking friends. 3) The percentage of monthly drinkers rose at a steady pace from 13% of males and 7% of females in the fifth grade of elementary schools to 59% of males and 50% of females in the third grade of senior high schools. The sex difference for alcohol drinking behavior among senior high school students, while statistically significant, was not as pronounced as that for smoking behavior. These results suggest that tobacco- and alcohol-use prevention programs should be introduced in elementary schools and those programs should include components relating to the social influences of parents, siblings and friends.

Language: ja