A comparative study of established z score models for coronary artery diameters in 181 healthy Korean children.

Conclusion: All 4 models showed statistical feasibility of normal distribution. More precise instructions would be needed for the measurement of the RCA. The higher percentage of extreme z scores for the LMCA is compatible with the basic understanding of anatomic variation in the LMCA. PMID: 29234361 [PubMed]
Source: Korean Journal of Pediatrics - Category: Pediatrics Tags: Korean J Pediatr Source Type: research