用微机SAS软件进行膳食调查数据分析方法

A NALYSIS OF NUTRITION SURVEY ON PC COMPUTER WITH SAS PACKAGE

本软件是用ＳＡＳ和Ｆｏｘｂａｓｅ共同开发的膳食调查数据分析软件包。它是针对以个人为单位的新型膳调方法而设计的数据处理软件。用汉化的Ｆｏｘｂａｓｅ编制输入输出程序，利用数据库共享原则，把数据库文件转换成ＤＡＴ文件后用ＳＡＳ语言编制计算程序。使用本软件可准确地对膳调结果进行深入的分析，它的推广应用可促进公共营养及四病防治工作的开展。

package for analys is of nutrition surv ey w as deve-loped under the support of SAS and Foxbase. This packagewas desingned on the basis of the new method used in nutri- tion s urvey.We used Foxbase to input and output materialsof nutrition s urvey. change DBF file to. DATfile and ana-Iyse these datawith SAS. We considered that the widerusage of the package can promote the wore on communitynutrition and NC D prevention and control .