Evaluation of Short Stature in Children and Adolescents

Area of Science:

• Pediatrics
• Endocrinology
• Growth and Development

Background:

• Short stature is a common pediatric concern with overlapping physiological and pathological causes.
• Growth failure can be the sole indicator of serious underlying conditions.
• Current evaluation guidelines can be resource-intensive.

Purpose of the Study:

• To provide a framework for rational growth failure evaluation.
• To optimize diagnostic workup for short stature across different resource settings.
• To minimize unnecessary investigations while ensuring timely diagnosis of pathology.

Main Methods:

• Utilizing objective anthropometric indices and clinical evaluation.
• Applying height standard deviation score (SDS) for evaluation thresholds.
• Employing corrected height SDS, height SDS for bone age, and BMI SDS for specific diagnoses.

Main Results:

• Height SDS thresholds guide the need for immediate workup, follow-up, or no evaluation.
• Corrected height SDS helps identify familial short stature.
• Height SDS for bone age and BMI SDS aid in diagnosing constitutional delay and nutritional issues, respectively.

Conclusions:

• A structured approach using anthropometric data enables rational growth failure workup.
• This framework supports comprehensive evaluation across diverse resource levels.
• Objective assessment reduces the burden of investigations for short stature.