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. Author manuscript; available in PMC: 2022 Jan 9.
Published in final edited form as: J Neurosurg Pediatr. 2021 Jul 9;28(4):458–468. doi: 10.3171/2021.2.PEDS201006

FIG. 5.

FIG. 5.

Two cognitive scores were used, the MDI for infants from birth to age 3 years and the WASI tests for adolescents aged 6 to 18 years. Linear mixed-effects models were fit for the relationship between WASI and brain volume z-score (A) as well as the relationship between MDI and brain volume z-score (B). Age-dependent correlations were calculated with a subpopulation window size of 120 and step size of 20 subjects to show the Pearson correlation between cognitive score and raw brain volume (C), brain volume z-score (D), and weight-for-height normalized brain volume z-score (E) at different ages.