although pg values for the 21 vlbw infants without a prior history of aop did not differ significantly from those of full-term infants , for the 66 vlbw infants with a prior aop history a6/d % ( p less than 0.01 ) , episodes of periodic breathing ( p less than 0.05 ) and longest apnea ( p less than 0.001 ) were significantly greater compared with full-term infants .
C0475715
aop
C0003578
apnea