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Table 1 Clinical characteristics of patients at randomisation

From: Analysis of the cost-effectiveness of surfactant treatment (Curosurf®) in respiratory distress syndrome therapy in preterm infants: early treatment compared to late treatment

 

Early treatment

Late treatment

P

(n = 33)

(n = 27)

 

Weight at birth (grams)

950 (665–1600)

935 (618–1555)

0.84

Gestational age (weeks)

27 (25–29)

28 (25–29)

0.54

Age (hours)

4.1 (0.3-40.1)

4.5 (1.7-41.3)

0.55

a/APO2

0.28 (0.22-0.38)

0.28 (0.08-0.77)

0.69

TcPCO2 (mm Hg)

50 (34–103)

47 (30–74)

0.69

  1. The values are expressed as median and (range).