Predictive role of perioperative neutrophil to lymphocyte ratio in pediatric congenital heart disease associated with pulmonary arterial hypertension

Table 5 Correlation between NLR and clinical outcomes

Variable	Pre-operative NLR		Post-operative NLR
Variable	Coefficient	P-value	Coefficient	P-value
Mechanical ventilation time	− 0.156	0.032*	0.361	0.000**
ICU stay time	− 0.227	0.002**	0.168	0.020*
Total length of stay	− 0.171	0.018*	0.102	0.161

ISSN: 1471-2482