Re: Stunting and wasting across countries and years [message #19553 is a reply to message #19493] |
Fri, 10 July 2020 08:47 |
Bridgette-DHS
Messages: 3214 Registered: February 2013
|
Senior Member |
|
|
Following is a response from DHS Research & Data Analysis Director, Tom Pullum:
The WHO standard used to construct hw70-hw72 was established in 2006. For earlier surveys you have two options. First, you could use the earlier standard, for which the corresponding variables are hw5 hw8, and hw11. I would discourage that because the earlier standard was tilted toward U.S. children and you will get a discontinuity. Second, and better, you can look for HW files for earlier surveys. Those files include hw70-hw72 and information to merge with the other files. Let us know if you have difficulty locating those HW files.
|
|
|