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			| Missing value labels in HAZ, WHZ and WAZ [message #23142] | Wed, 21 July 2021 09:51 |  
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					|  Damith Messages: 1
 Registered: July 2021
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	| Hi, 
 I want to know the definitions for missing value labels (below) used in HW70 - Height/Age standard deviation (new WHO), HW71- Weight/Age standard deviation (new WHO), HW72 - Weight/Height standard deviation (new WHO).
 
 It is not clear the differences between these codes. In advance, appreciate your comment on this as it is helpful for my study.
 
 9996	Height out of plausible limits
 9997	Age in days out of plausible limits
 9998	Flagged cases
 9999	9999
 
 
 Thanks.
 Damith
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