Table 4.

Factors associated with severe functional disability in uni- and multivariate analysis.

Variables	Univariate Analysis			Multivariate Analysis
	OR	CI	p	OR	CI	p
All sepsis (CPS + CNS)	4.73	1.6–13.4	0.004	3.68	1.2–11.1	0.021
BPD	1.40	0.9–2.1	0.102
IVH	5.8	2.2–15.4	<0.001	4.7	1.7–13.1	0.002
Gestational age	0.74	0.5–0.9	0.014	0.83	0.6–1.0	0.159
Birth weight	0.99	0.9–1.0	0.071
Mechanical ventilation	2.43	0.8–6.9	0.096