Prevalence of obstructive sleep apnea (n = 8)
| First Author . | Country . | Ages (y) . | N . | Subgroup (eg, M/F) . | Definition of Abnormal . | Total . | Healthy . | Overweight . | Class I . | Class II . | Class III . | P . | Notes . | Weight definitions . | Population Info . |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Andersen | Denmark | 7–18 | 172 | Apnea–Hypopnea Index ≥2 | 9.1 | 44.6 | .0002 | Overweight 90th, obesity 99th | Clinic patients | ||||||
| Avnieli Velfer | Israel | 2–18 | 1027 | Males | AHI >1 | 41 | 17.3 | <.001 | OB 95th, SO 120%/95th | Obesity clinic patients | |||||
| Females | 1.3 | 13.9 | <.001 | OB 95th, SO 120%/95th | Obesity clinic patients | ||||||||||
| Frye | US | 5–12 | 421 | Persistent SDB over 8 y | 1.0 (ref) | aOR = 2.00 | aOR = 2.75 | OW = .101, OB <.001 | Population-based | ||||||
| Hadjiyannakis | Canada | 5–17 | 847 | Chart review | 9 | 4 | 8 | 17 | NR | Pediatric weight management program patients | |||||
| Kelly | UK | 5–8 | 9443 | Diagnosis (3 y following BMI) | 1.0 (ref) | aOR = 2.50 | <.05 | Population based | |||||||
| Silverio | US | 2–17 | 421 | ICD-10 | 0.46 | 2.8 | .05 | Family medicine clinic patients | |||||||
| Tsao-Wu | US | 2–5 | 154 | AHI >1 | 3.4 | 8.5 | 12.8 | NR | Weight management clinic patients | ||||||
| 6–11 | 880 | 1.7 | 5.4 | 11.4 | NR | Weight management clinic patients | |||||||||
| 12–17 | 1004 | 4.4 | 4.4 | 13.6 | NR | Weight management clinic patients |
| First Author . | Country . | Ages (y) . | N . | Subgroup (eg, M/F) . | Definition of Abnormal . | Total . | Healthy . | Overweight . | Class I . | Class II . | Class III . | P . | Notes . | Weight definitions . | Population Info . |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Andersen | Denmark | 7–18 | 172 | Apnea–Hypopnea Index ≥2 | 9.1 | 44.6 | .0002 | Overweight 90th, obesity 99th | Clinic patients | ||||||
| Avnieli Velfer | Israel | 2–18 | 1027 | Males | AHI >1 | 41 | 17.3 | <.001 | OB 95th, SO 120%/95th | Obesity clinic patients | |||||
| Females | 1.3 | 13.9 | <.001 | OB 95th, SO 120%/95th | Obesity clinic patients | ||||||||||
| Frye | US | 5–12 | 421 | Persistent SDB over 8 y | 1.0 (ref) | aOR = 2.00 | aOR = 2.75 | OW = .101, OB <.001 | Population-based | ||||||
| Hadjiyannakis | Canada | 5–17 | 847 | Chart review | 9 | 4 | 8 | 17 | NR | Pediatric weight management program patients | |||||
| Kelly | UK | 5–8 | 9443 | Diagnosis (3 y following BMI) | 1.0 (ref) | aOR = 2.50 | <.05 | Population based | |||||||
| Silverio | US | 2–17 | 421 | ICD-10 | 0.46 | 2.8 | .05 | Family medicine clinic patients | |||||||
| Tsao-Wu | US | 2–5 | 154 | AHI >1 | 3.4 | 8.5 | 12.8 | NR | Weight management clinic patients | ||||||
| 6–11 | 880 | 1.7 | 5.4 | 11.4 | NR | Weight management clinic patients | |||||||||
| 12–17 | 1004 | 4.4 | 4.4 | 13.6 | NR | Weight management clinic patients |
AHI, Apnea-Hypopnea Index; aOR, adjusted odds ratio; NR, not reported; OB, obese; OW, overweight; SO, severe obesity.