TABLE 1

Patient characteristicsa

CharacteristicbMedianIQRcMinimumMaximum
Gestational age at birth (wk)3427–392242
Birth wt (kg)2.00.9–3.10.44.4
Wt at vancomycin treatment (kg)2.91.6–3.70.56.3
PNA at vancomycin treatment (days)1910–420173
PMA at vancomycin treatment (wk)3932–422454
Female (no. [%])121 (49)
Race (no. [%])
    White170 (68)
    Black11 (4)
    Asian57 (23)
    Hawaiian2 (1)
    Other9 (4)
Apgar score at 5 min87–9110
Serum creatinine at vancomycin treatment (mg/dl)0.40.3–0.60.12.7
Gentamicin (no. [%])22 (9)
Furosemide (no. [%])41 (16)
Dopamine (no. [%])22 (9)
Indomethacin (no. [%])2 (0.8)
  • a n = 249.

  • b PNA, postnatal age; PMA, postmenstrual age.

  • c IQR, interquartile range.