da Silva Solanyara Maria, Brunken Gisela Soares, de França Giovanny Vinícius Araújo, Escuder Maria Mercedes, Venancio Sonia Isoyama
Vigilância Epidemiológica, Estadual de Saúde de Mato Grosso, Cuiabá, Brasil.
Cad Saude Publica. 2007 Jul;23(7):1539-46. doi: 10.1590/s0102-311x2007000700004.
A cross-sectional study was held on the first day of the National Vaccination Campaign in 2004, in Cuiabá, Mato Grosso State, Brazil, with the objective of identifying breastfeeding evolution from 1999 to 2004 during the first year of life. A two-stage sampling procedure was used, considering the numbers of vaccination units and children in each unit. A nutritional survey with a 24-hour food recall questionnaire was applied to 921 parents or accompanying persons of children less than one year of age. There was an increase in exclusive breastfeeding in all age brackets. At the end of six months, there were low percentages of infants in exclusive breastfeeding (< 5% in 1999 and < 10% in 2004). The prevalence of exclusive breastfeeding doubled in five years in infants less than four months of age, from 17.7% to 28.5%. The measures taken to promote breastfeeding were effective, although insufficient in light of the serious situation. More such measures are needed to improve the existing programs.
2004年在巴西马托格罗索州库亚巴开展了全国疫苗接种运动的首日横断面研究，目的是确定1999年至2004年期间一岁以内婴儿母乳喂养情况的变化。采用两阶段抽样程序，考虑了疫苗接种单位数量及各单位内的儿童数量。对921名一岁以下儿童的父母或陪同人员进行了一项采用24小时食物回顾问卷的营养调查。各年龄组的纯母乳喂养率均有所上升。在六个月龄时，纯母乳喂养婴儿的比例较低（1999年<5%，2004年<10%）。四个月以下婴儿的纯母乳喂养率在五年内翻了一番，从17.7%升至28.5%。为促进母乳喂养所采取的措施是有效的，不过鉴于严峻形势还不够充分。需要更多此类措施来改进现有方案。
