Manal M Alamri, Muath A Alrehaili, Wejdan Albariqi, Manal S Alshehri, Kholood B Alotaibi, Afnan M Algethami
Relationship Between Speech Delay and Smart Media in Children: A Systematic Review
Cureus
clear consensus constitutes obstructive ventilatory impairment ovi pediatric populations determine percentage childrenadolescents ovi among addressed spirometry taking account definitions advanced international scholarly societies british columbia bc british thoracicsociety bts canadian thoracic society cts european respiratory society american thoracic society ersats global initiative asthma gina irish college general practitioners icgp national asthma council nac national institute clinical excellence nice socit de pneumologie de langue franaise socit pdiatrique de pneumologie et allergologie splfsp2a south african thoracic society sats bicentric crosssectional study involves two medical structures soussetunisia encompass childrenadolescents aged 618 years medical questionnaire administered clinical anthropometric data collected spirometric data measured two spirometers following six definitions ovi applied gina forced expiratory volume 1 second fev1 80 fev1forced vital capacity fvc 090 ii icgp fev1fvc 070 iii ersats bts sats splfsp2a nac fev1fvc zscore 1645 iv nice fev1fvc 070 fev1fvc zscore 1645 v cts fev1fvc 080 fev1fvc zscore 1645 vi ers fev1 zscore fev1fvc zscore 1645 fev1 fev1fvc 080 percentage childrenadolescents ovi significantly vary six definitions frequency ovi pediatric population depend definition chosen