Table 3.

Univariate cox regression analysis of adverse prognosis within six months in HIE infants

Factor	Beta	SE	P-value	HR	Lower	Upper
Disease Severity	1.449	0.218	< 0.001	4.26	2.78	6.527
Gestational Age	-0.779	0.132	< 0.001	0.459	0.354	0.594
Birth Weight	0.155	0.346	0.655	1.167	0.592	2.3
Height	-0.076	0.06	0.208	0.927	0.824	1.043
Head Circumference	0.03	0.115	0.794	1.03	0.823	1.29
Maternal Gravida	0	0.125	0.997	1	0.783	1.276
Maternal Parity	-0.401	0.26	0.124	0.67	0.402	1.116
Gender	0.114	0.258	0.657	1.121	0.676	1.858
Mode of Delivery	-0.104	0.256	0.685	0.901	0.545	1.49
Amniotic Fluid Condition	0.746	0.261	0.004	2.108	1.265	3.513
aEEG Score	-0.967	0.109	< 0.001	0.38	0.307	0.471
5-min Apgar Score	-1.128	0.166	< 0.001	0.324	0.234	0.448
NBNA Score	-0.131	0.034	< 0.001	0.878	0.822	0.937
NSE (μg/L)	0.107	0.011	< 0.001	1.113	1.088	1.138

Note: aEEG: amplitude-integrated electroencephalography, NBNA: Neonatal Behavioral Neurological Assessment, NSE: Neuron-specific enolase.