The ASQ-3 User's Guide says to calculate an adjusted age when a child is born "3 or more weeks" premature. The 2nd edition of ASQ said to adjust age when a child is born "more than 3 weeks" premature. Was this an intentional change?
Jun 15, 2018
1359
The developers made the change in how prematurity is defined between editions in an attempt to make determing prematurity and calculating age easier for users to understand and implement. If your program has regularly used the "more than 3 weeks" prematurity guideline from the 2nd edition, you may continue to do so as long as you implement the guideline consistently.
