Genotype announcement to Japanese smokers who attended a health checkup examination

Nobuyuki Hamajima, Koji Suzuki, Yoshinori Ito, Takaaki Kondo

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Background: Genotype announcement may be one of the effective methods to induce smoking cessation, but the studies are limited throughout the world. Methods: Subjects were smokers who attended a health checkup examination provided by a local government in Hokkaido, Japan, 2003. Those who agreed to know their genotypes were informed of the genotypes of glutathione S-transferease (GST) M1 present/null, GSTT1 present/null, and NAD(P)H:quinone oxidoreductase 1 (NQO1) C609T (Pro187Ser). Results: Out of 143 smokers (92 males and 51 females), 101 individuals participated in the present study. A postal questionnaire one year after the genotype announcement found that 8 persons (6 males and 2 females) of 41 respondents had quitted smoking. Two of 8 quitters stated that they had quitted smoking due to the announcement. There were none who regretted the genotype tests. Conclution: Although the cessation rate, 7.9% (8/101) at least, was not marked, no harmful effects were observed among the respondents.

Original languageEnglish
Pages (from-to)45-47
Number of pages3
JournalJournal of Epidemiology
Volume16
Issue number1
DOIs
Publication statusPublished - 20-12-2005

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Genotype
Health
Smoking
Local Government
Smoking Cessation
NAD
Glutathione
Japan
Oxidoreductases
Surveys and Questionnaires

All Science Journal Classification (ASJC) codes

  • Epidemiology

Cite this

Hamajima, Nobuyuki ; Suzuki, Koji ; Ito, Yoshinori ; Kondo, Takaaki. / Genotype announcement to Japanese smokers who attended a health checkup examination. In: Journal of Epidemiology. 2005 ; Vol. 16, No. 1. pp. 45-47.
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Genotype announcement to Japanese smokers who attended a health checkup examination. / Hamajima, Nobuyuki; Suzuki, Koji; Ito, Yoshinori; Kondo, Takaaki.

In: Journal of Epidemiology, Vol. 16, No. 1, 20.12.2005, p. 45-47.

Research output: Contribution to journalArticle

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