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Fig. 1 | BMC Public Health

Fig. 1

From: Associations of education and work status with alcohol use and cessation among pregnant women in Japan: the Tohoku Medical Megabank Project Birth and Three-Generation Cohort Study

Fig. 1

Flow diagram of participants in the present analysis of the TMM BirThree Cohort Study. aData on work status and alcohol use were obtained using a questionnaire administered in early pregnancy. bData on work status, alcohol use, and equivalent household income were obtained using a questionnaire administered in middle pregnancy. cData on educational attainment were obtained using a questionnaire administered 1 year postpartum

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BMC Public Health

ISSN: 1471-2458

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