children growth, bone age
Conditions
Interventions
Gold Standard:Gold standard bone age was confirmed by a number of experts with more than five years of BAA experience and participated in China 2005 bone age training, the mean bone age value of each
Index test:Prediction 
model 
of 
artificial 
intelligence 
based 
on 
deep 
learning 
neural 
Sponsors
Children's Hospital Affiliated to Capital Institute of Pediatrics
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Children aged 7-18 years who visited the children's Hospital Affiliated to Capital Institute of Pediatrics from 2009 to 2019; 2. The patients with complete history and relevant data were evaluated by wrist X-ray during the outpatient visit.
Exclusion criteria
Exclusion criteria: 1. Children who have received or are receiving growth hormone, gonadotropin releasing hormone analogues, sex hormone preparations and glucocorticoids; 2. Children with various organic diseases, such as genetic metabolic diseases, rickets or osteochondral developmental disorders; 3. Patients with skeletal deformity, trauma, severed fingers and incomplete display of all wrist bones on X-ray films; 4. Patients with various developmental behavior abnormalities and psychological diseases.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Bone age;SEN, SPE, ACC, AUC of ROC; | — |
Countries
China
Contacts
Public ContactLin Wang
Children's Hospital Affiliated to Capital Institute of Pediatrics
Outcome results
None listed