Standardization of Research-Quality Anthropometric Measurement of Infants and Implementation in a Multicenter Study

Area of Science:

• Pediatric Nutrition
• Cystic Fibrosis Research
• Anthropometry

Background:

• Malnutrition is an early clinical sign in cystic fibrosis (CF).
• Poor nutrition in infancy correlates with adverse pulmonary, cognitive, and survival outcomes.
• Infant growth metrics are vital for clinical research in pediatric CF populations.

Purpose of the Study:

• To standardize anthropometric measurement techniques for infants with CF.
• To implement research-quality growth assessments in a multicenter trial.
• To establish reliable growth data for early intervention and research in CF.

Main Methods:

• Development of standardized protocols for anthropometric measurements.
• Training of research personnel across multiple study sites.
• Implementation of these methods within the Baby Observational Nutrition Study (BONuS) trial.

Main Results:

• Established standardized, research-quality anthropometric measurement protocols.
• Successfully implemented these methods in a multicenter infant CF study.
• Generated reliable growth data for the studied infant population.

Conclusions:

• Standardized anthropometry is feasible and essential for CF infant research.
• Accurate growth monitoring provides a responsive measure for clinical studies.
• This methodology supports better understanding and management of pediatric CF.