Prevalence of NAFLD (n = 3)
| 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 . |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valentini | Italy | 5–18 | 84 | No | Diagnosis | 64.3 | 45 | 82 | Patients with Down syndrome | ||||||
| Seth | US | Mean 13 | 767 | Stiffness >2.71 kPa | 20 | 22 | 27 | 30 | .13 | Steatohepatitis clinic patients | |||||
| Avnieli Velfer | Israel | 2–18 | 1027 | Males | Sonographic evidence of fatty infiltration | 4.1 | 19.7 | <.001 | OB 95th, SO 120%/95th | Obesity clinic patients | |||||
| Females | 4.9 | 18.6 | <.001 | OB 95th, SO 120%/95th | Obesity 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 . |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valentini | Italy | 5–18 | 84 | No | Diagnosis | 64.3 | 45 | 82 | Patients with Down syndrome | ||||||
| Seth | US | Mean 13 | 767 | Stiffness >2.71 kPa | 20 | 22 | 27 | 30 | .13 | Steatohepatitis clinic patients | |||||
| Avnieli Velfer | Israel | 2–18 | 1027 | Males | Sonographic evidence of fatty infiltration | 4.1 | 19.7 | <.001 | OB 95th, SO 120%/95th | Obesity clinic patients | |||||
| Females | 4.9 | 18.6 | <.001 | OB 95th, SO 120%/95th | Obesity clinic patients |
OB, obese; SO, severe obesity.