Blood culture at T1 | OR (95% CI) | p Value | ||
Negative | Positive | |||
Number | 57 | 23 | ||
Postnatal age at time zero (days) | 10 (8–16) | 18 (10–37) | 1.39 (1.09–1.96) | 0.0083 |
Heparin time zero yes vs no | 6 (10%) | 7 (30%) | 5.3 (1.37–21.9) | 0.01 |
Data are median (Q25–Q75) or number (%).
OR, odds ratio.