Variable WAZ : Weight for age z-score NCHS

Overview

Type: Continuous
Format: numeric
Width: 6
Decimal(s): 2
Range: -5.79-9.99

Valid case(s): 3374
Invalid: 24
Minimum: -4.4
Maximum: 10
Mean: 1.8
Standard deviation: 3.2

File: ch

Universe

Children with a completed questionnaire (UF9=1)