Table 1 Patient characteristics: values expressed are mean (SD) and median (IQR) for continuous measures or N (%) for categorical measures

From: Intrathecal enzyme replacement for Hurler syndrome: biomarker association with neurocognitive outcomes

Covariate (N)

Mean (SD)

Median (IQR)

(Total N = 24)

Male

12 (50.0%)

Age at transplant (months) (N = 24)

16.3 (6.17)

15.1 (12.8, 18.9)

IQ (M = 100 ± 15):

 Baseline (N = 22)

84.6 (13.4)

86.0 (73.5, 97.0)

 Year 1 (N = 18)

76.7 (16.8)

78.5 (65.5, 90.8)

 Year 2 (N = 15)

79.1 (18.5)

79.0 (69.5, 90.5)

  1. IQR interquartile range.
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