Zohoori N, Popkin B M, Fernandez M E
Department of Nutrition, University of North Carolina, Chapel Hill.
J Biosoc Sci. 1993 Jan;25(1):127-38. doi: 10.1017/s002193200002037x.
Data from the Cebu Longitudinal Health and Nutrition Survey have been used to examine breast-feeding patterns in the Metropolitan Cebu region of the Philippines. The results show that there is extensive and early use of non-nutritive liquids, resulting in low levels of exclusive breast-feeding. The use of cross-sectional versus longitudinal data, the definition of exclusive breast-feeding, and movements in and out of the exclusively breast-fed category, are considered.
来自宿务纵向健康与营养调查的数据已被用于研究菲律宾宿务大都会地区的母乳喂养模式。结果表明，非营养性液体的使用广泛且过早，导致纯母乳喂养水平较低。文中考虑了横断面数据与纵向数据的使用、纯母乳喂养的定义以及进出纯母乳喂养类别情况的变化。
