Missing mixed continuous and categorical data
From: "chunlin chen" quadchen@yahoo.com
Subject: [NMusers] Missing mixed continuous and categorical data
Date: Mon, May 2, 2005 6:56 pm
Dear all,
I am a new NONMEM user.A few questions about developing the data set
for NONMEM.I have 46 eight patients totally.2 patients miss ASA score
(categorical variable) and 4 patients miss height( continuous variable).
How to use NONMEM handle the missing mixed continuous and categorical data.
Can I do Multiple imputation to estimate missing data by Splus/R using MIX
Library first, and then utilize NONMEM to build population PK/PD modeling?
Many thanks!
Chen chunlin
Faculty of pharmacy
University of Montreal
E-mail:chun.lin.chen@umontreal.ca