Fig. 3.
D-BPD Program Protocol Time Line spans from birth to 6 years of corrected age collecting health data and biospecimens. The babies will be monitored daily during their NICU stay by the participating neonatologist (without direct clinical responsibilities) using structured data collection log sheets. Information of the clinical course will be collected daily during the first 28 days and every 2 days thereafter. Afterwards phone calls will be made every 6 months until 6 years of age are completed