射线 发表于 2013-12-31 11:54 
那我这个版本的sas软件还能分析得到多组样本的阳性率和95%CI吗?程序应该是怎样的呢?
Hi, in SAS 9.1.3, " PROC FREQ procedure only provides the Wald asymptotic and exact (Clopper-Pearson)
confidence intervals for the binomial proportion...." But the ODS table name/label may be different. You can use ODS TRACE ON to see the corresponding ODS table names. They are like BinomialProp, BinomialPropTest, or so.
JingJu