The Analysis of Etiology and Risk Factors for 192 Cases of Neonatal Sepsis

Table 3

The distribution and constituent ratio of pathogens in the 34 strains of preterm children with bacterial sepsis ( strains).

Pathogens	Number of cases	Constituent ratio (%)
Gram-positive bacteria	14	41.0
Streptococcus pneumoniae	12	35.3
Staphylococcus epidermidis	2	5.9
Gram-negative bacteria	20	58.9
Escherichia coli	10	29.4
Serratia marcescens	6	17.6
Salmonella Dublin	4	11.8