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这项将历时3年的宣传教育活动既针对医学界也针对公众。在英国 West Midlands 对752名妇女进行的一项宣传效果初步调查结果发现,半数以上的被调查者了解叶酸与脊柱裂的关系。其中26%妇女怀孕前已服用叶酸(补充剂)。如果在此项宣传教育活动后孕前服用叶酸人数仍没有增加,则在英国用叶酸强化食品的主张会得到更多的支持。摘自《中国医学论坛报》1997年1月23日1版
This three-year propaganda and education campaign aims at both the medical profession and the public. A preliminary survey of the publicity effect of 752 women in the West Midlands, United Kingdom, found that more than half of the respondents were aware of the relationship between folic acid and spina bifida. Fifty-six percent of women had taken folic acid (supplements) before pregnancy. If the number of people taking folic acid before pregnancy after the publicity and education campaign has not increased, then the use of folate fortified food in the United Kingdom will receive more support. Excerpt from “China Medical Tribune” January 23, 1997 edition 1