only 23 infants met one of the following criteria for home apnea monitoring : ( 1 ) sleep apnea for more than 15 s ( either on sleep recording or recognized by apnea alarm ) , ( 2 ) more than 4.5 episodes of apnea per hour of sleep , ( 3 ) periodic breathing greater than 24 % of sleep time , or ( 4 ) severe parental anxiety .
C0037315
sleep apnea
C0003578
apnea