Weight Disorders in Short Children

Area of Science:

• Pediatric endocrinology
• Human growth and development
• Nutritional science

Background:

• Short stature affects a significant pediatric population.
• Understanding adiposity and weight disorders in short children is crucial for assessing health risks.
• Birth parameters may influence body composition, but this link needs investigation in short children.

Purpose of the Study:

• To determine adiposity and weight disorder prevalence in short children (height < 10th centile).
• To evaluate the relationship between birth parameters and body composition in short children.
• To compare body composition indicators between short and normal-height children.

Main Methods:

• Anthropometric measurements including height, body mass, skinfold thickness, and waist circumference.
• Assessment of Body Mass Index (BMI), waist-to-height ratio, and body fat percentage (%FAT).
• Collection of detailed pregnancy and neonatal history for short children; comparison with 609 normal-height children.

Main Results:

• Short children exhibited lower prevalence of overweight/obesity (6%) and higher underweight (24%) compared to normal-height children (27.5% overweight/obese).
• Abdominal obesity was significantly lower in short children (5%) versus normal-height children (18%).
• Approximately 27% of short children had insufficient body fat, while 14% had excessive body fat; no association found between birth parameters and somatic indicators.

Conclusions:

• Short children have a substantially lower prevalence of overweight, obesity, and abdominal obesity than their normal-height counterparts.
• A significant proportion of short children (27%) present with insufficient body fat and mass, posing potential developmental concerns.
• Birth parameters did not correlate with body composition indicators in the studied cohort of short children.