Table 2.

Uni- and multi-variate analysis of association between interventions and sepsis-related mortality in late-onset sepsis among preterm very low birth weight infants.

	Univariable Models		Multivariable Model
	OR (95% CI)	p	aOR (95% CI)	p
Time to first antibiotics	0.85 (0.7–1.02)	0.087	0.90 (0.71–1.15)	0.408
Time to volume administration	0.92 (0.83–1.02)	0.129	0.89 (0.76–1.04)	0.130
Appropriate empirical antimicrobials	Reference		Reference
Inappropriate empirical antimicrobials	4.11 (1.1–15.36)	0.036	10.25 (1.37–76.75)	0.023
Undetermined appropriateness of empirical antimicrobials	6.09 (1.33–27.83)	0.020	4.12 (0.42–40.68)	0.226
Gram-positive pathogen	Reference		Reference
Gram-negative pathogen	3.89 (1.02–14.82)	0.047	9.85 (1.55–83.97)	0.036