In statistics and financial analysis, a Z score measures how normal any given data point is compared to the average value of the data. Finding Z scores, or standard scores, is relevant to many ...
Use of Global Lung Function Initiative race-neutral vs race-specific equations was associated with systematically lower z-scores in Black children with BPD.
"Physicians should feel more confident in following the recent guideline recommendations both to use race-neutral reference equations and to use z scores for assessing severity…Together, these changes ...