. 2022 Mar 21;13:853417. doi: 10.3389/fneur.2022.853417

Table 3.

Subgroup analysis the impact of I-II IVH on outcomes at 18–24 months of corrected age.

Gestation	Non-IVH	II IVH	Adjusted OR	Adjusted
	n/Total (%)	n/Total (%)	(95% CI)	p-value
Disability
24–27⁺⁶ weeks	8/55 (14.5)	12/54 (22.2)	1.467 [0.489–4.396]	0.494
28–29⁺⁶ weeks	50/363 (13.8)	30/207 (14.5)	0.890 [0.536–1.478]	0.652
Death
24–27⁺⁶ weeks	38/93 (40.9)	21/75 (28.0)	0.914 [0.434–1.924]	0.812
28–29⁺⁶ weeks	67/430 (15.6)	43/250 (17.2)	1.097 [0.698–1.725]	0.687
Disability + death
24–27⁺⁶ weeks	46/93 (49.5)	33/75 (44.0)	0.803 [0.429–1.501]	0.491
28–29⁺⁶ weeks	117/430 (27.2)	73/250 (29.2)	1.225 [0.785–1.913]	0.372

Disability is defined as surviving infants with one or more of the following complications: cerebral palsy, MDI <70, blindness, or deafness.