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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Apr 19, 2026; 16(4): 114859
Published online Apr 19, 2026. doi: 10.5498/wjp.v16.i4.114859
Table 5 Developmental outcomes by early intervention intensity (n = 100)
Intervention intensity
n
Baseline DQ (mean ± SD)
24-month DQ (mean ± SD)
mean ± SD
P value
Intensive (> 10 hours/week)3464.8 ± 11.272.0 ± 12.87.2 ± 4.1< 0.001
Standard (5-10 hours/week)4265.6 ± 10.969.9 ± 13.24.3 ± 3.6
Minimal (< 5 hours/week)2466.2 ± 12.169.0 ± 13.62.8 ± 3.1


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