Variable HAZ : Height for age z-score NCHS

Overview

Type: Continuous
Format: numeric
Width: 6
Decimal(s): 2
Range: -8.5-9.99

Valid case(s): 3374
Invalid: 24
Minimum: -9.1
Maximum: 10
Mean: 2.3
Standard deviation: 4

File: ch

Universe

Children with a completed questionnaire (UF9=1)