H-CZ definition
Examples of H-CZ in a sentence
After adjustment the percentages of the population below or above z-score cutoffs for HAZ, HCZ, and ACZ according to 3D imaging were similar to manual measurements, and there was a high probability that a child identified as being below or above z-score cutoffs by manual measurement would be identified the same way by 3D imaging.
For means of repeated measures, the standard deviation for all z-scores (HAZ, WHZ, WAZ, ACZ, and HCZ) was close to 1.0, ranging from 0.92 for WHZ to 1.07 for HAZ.
We used the 2006 WHO Growth Standards to calculate z-scores for weight-for- length/height (WHZ), length/height-for-age (HAZ), weight-for-age (WAZ), head circumference-for-age (HCZ), and arm circumference-for-age (ACZ).
We assessed the plausibility of z-scores by determining the proportion of measurements flagged as falling outside of the plausible range as defined in WHO macros (WHZ <-5|>5; HAZ <-6|>6; WAZ <-6|>5; BMIZ <-5|>5; HCZ <-5|>5; ACZ <-5|>5) (15).
All height-for-age z-scores (HAZ) and head circumference-for-age z- scores (HCZ) were biologically plausible.