Table 1 Neonatal characteristics and influence factors

Gestational age (weeks)

28.5 (25.9–29.4)

28.8 (28.5–29.7)

Birth weight (g)

1110 (793–1128)

1090 (879–1346)

Small for gestational age

0

2

Male

2

11

Age at measurement (d)

4.7 (4.6–7.2)

8.1 (4.5–21.7)

Weight at measurement (g)

1118 (788–1162)

1233 (1001–1675)

Mechanical Ventilation

2

2

CPAP

4

9

Fraction of inspired Oxygen

0.23

0.21

Hb (g/dl)

15.0 (13.9–15.2)

12.6 (11.2–14.6)

SpO₂ (%)

94 (93–96)

95 (92–95)

HR (1/min)

163 (158–175)

161 (154–168)

meanBP (mmHg)

37 (35–40)

46 (41–49)

Inotropes

0

0