Growth and Developmental Disorders
Conditions
Interventions
Gold Standard:Using the X-ray TW3 method as the gold standard for bone age assessment, according to the clinical practice expert consensus on the evaluation and management of children's physical devel
Index test:Ultrasonic Atlas Method and Scoring Method
Sponsors
The Third Affiliated Hospital Sun Yat-sen University
Eligibility
Sex/Gender
All
Age
No minimum to 6 Years
Inclusion criteria
Inclusion criteria: 1. The following situations may suggest a growth and developmental disorder, warranting a routine growth and developmental assessment in children: such as a slow growth rate, or a sudden acceleration or deceleration, height or weight not corresponding to age, swelling of the gonads, delayed cognitive or motor development, chronic illness or infection, family history, malnutrition, etc. 2. Within the age of 6 years. 3. Undergo an X-ray bone age assessment.
Exclusion criteria
Exclusion criteria: 1. Presence of acute trauma, infection, or arthritis in the hand, wrist, or knee. 2. Has not undergone X-ray for bone age assessment within 2 weeks of an ultrasound examination.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Diagnostic Efficacy; | — |
Countries
China
Contacts
Public ContactCao Junyan
The Third Affiliated Hospital Sun Yat-sen University
Outcome results
None listed