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. 2016 Sep 20;88(3):812–827. doi: 10.1111/cdev.12615

Table 1.

Descriptive Statistics for Continuous Variables for Monolingual Children and Children With EAL

Variable Monolingual EAL U p r
M (SD) Mdn (IQR) M (SD) Mdn (IQR)
Age in months 64.16 (3.55) 64.00 (6.00) 64.20 (3.51) 64.00 (6.00) 2,516,452.00 .728 < .01
IDACI rank scorea 21,963.52 (7,670.95) 22,748.00 (12,768.00) 18,512.54 (8,439.69) 18,384.50 (14,928.75) 1,937,300.00 < .001 −.13
CCC–S scoreb 8.64 (8.64) 7.00 (12.00) 15.13 (10.51) 14.00 (15.00) 1,573,021.00 < .001 −.20
SDQ total difficultiesc 5.42 (5.20) 4.00 (6.00) 6.01 (5.29) 5.00 (7.00) 2,342,472.00 < .001 −.04

EAL = English as an additional language; IDACI = Income Deprivation Affecting Children Index; CCC–S = Children's Communication Checklist–Short; SDQ = Strengths and Difficulties Questionnaire; Mdn = median; IQR = interquartile range.

aGreater IDACI rank scores indicate lower neighborhood deprivation. bGreater CCC–S scores indicate lower English language proficiency. cGreater SDQ total difficulties scores indicate greater social, emotional, and behavioral difficulties.