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

Table 1

Distribution of pathogenic bacteria of VAP in the pediatric ICU.

Species of pathogenic bacteria	Quantity	Composition ratio (%)
Gram-negative bacteria	43	61.43
Acinetobacter baumannii	19	27.14
Klebsiella pneumoniae	8	11.43
Pseudomonas aeruginosa	8	11.43
Stenotrophomonas maltophilia	4	5.71
Escherichia coli	3	4.29
Enterobacter cloacae	1	1.43
Gram-positive bacteria	23	32.86
Staphylococcus aureus	15	21.43
Staphylococcus epidermidis	5	7.14
Enterococcus	3	4.29
Fungi	4	5.71
Candida albicans	4	5.71
Total	70	100