Table 2.

Multivariate analysis of risk factors for HA-VTE in critically ill neonates.

Characteristic	OR*	95% LCL†	95% UCL‡	P-value
Mechanical ventilation	1.10	0.20	6.11	0.91
Central venous catheter	29.04	3.18	265.26	0.003
Infection	2.63	0.0.79	8.71	0.11
Major surgery	1.42	0.38	5.39	0.61
LOS ≥ 15 days	1.71	0.33	8.78	0.52

^*OR = odds ratio.

^†LCL = lower confidence limit.

^‡UCL = upper con dence limit.