Risk Factors and Nursing Countermeasures of Ventilator-Associated Pneumonia in Children in the Intensive Care Unit

Table 5

Multivariate logistic regression analysis of VAP in the pediatric ICU.

Factor	β	S. E	Wald X^2		OR	95% CI
Mechanical ventilation	1.232	0.421	8.564	0.003	3.428	1.502–7.824
Invasive operations	1.496	0.425	12.390	≤0.001	4.464	1.941–10.286
Application of hormones	2.137	0.736	8.431	0.004	8.474	2.003–35.858
Application of antacids	1.535	0.524	8.581	0.003	4.641	1.662–12.962