Mode of Ventilation on Days 0, 7, 14, 21, and 28 and MDIs and PDIs at 24 Months' Postterm Equivalent

Mode of VentilationCLD, %MDI, %PDI, %N
Day 0
    No support000000
    High frequency6612111320130
Day 7
    No support7111551746
    High frequency732091825101
Day 14
    No support7111191346
    High frequency7523141825119
Day 21
    No support281041449
    High frequency812611212480
Day 28
    No support281161562
    High frequency84258162763
  • CLD included infants with and without MV (CMV or high-frequency ventilation).