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Screening

Sample of (N=64) parents and their children aged 2 years who were born very prematurely

Reference:

Validation of a parent report measure of cognitive development in very preterm infants. Johnson S, Marlow N, Wolke D, Davidson L, Marston L, O'Hare A, Peacock J, Schulte J. Dev Med Child Neurol. 2004 Jun; 46(6): 389-97.

Description:

Validate a new screening tool for cognitive function in children.

Data dictionary:

Each row contains the following 4 variables for each person.

Name	Interpretation	Data type	Permitted Values
mdi	Mental Development Index	Numeric
parent	Parent questionnaire score	Numeric
parca	Parent score low	Numeric
mdi2	MDI score low	Numeric