Figure 1

Incidence of chronic lung disease in infants with positive follow up cultures for Ureaplasma urealyticum after completing intravenous erythromycin lactobionate. There were trends for increased incidence of oxygen dependency at 28 days of life (p = 0.091) and oxygen dependency at 36 weeks (p = 0.057) in infants with any positive culture for Uu after completing therapy. Dark bars represent the incidence of oxygen dependency at 28 days of life. White bars represent the incidence of oxygen dependency at 36 weeks postconceptional age.