Computer-aided anthropometry in the evaluation of dysmorphic children

Area of Science:

• Pediatric Medicine
• Medical Informatics
• Genetics

Background:

• Anthropometry is crucial for evaluating dysmorphic features in children but is underutilized in clinical practice.
• Limited access to reference values and time-consuming plotting on growth charts hinder its application.
• A need exists for efficient tools to integrate anthropometry into routine pediatric care.

Purpose of the Study:

• To describe a computer program designed to overcome barriers to using anthropometry in pediatric medicine.
• To facilitate the evaluation of dysmorphic features through accessible anthropometric data.
• To promote the clinical utility of anthropometric measurements.

Main Methods:

• Development of a PalmOS-based handheld computer program named ABase.
• Inclusion of age- and gender-matched reference values for 18 anthropometric measures.
• Automatic age calculation (with prematurity correction) and comparison of measurements to reference data.

Main Results:

• ABase software provides readily accessible, age- and gender-matched reference values for dysmorphology assessment.
• Measurements are compared against internal references, yielding percentile ranks or z scores.
• Results are displayed on digital growth charts, significantly reducing manual plotting time.

Conclusions:

• The ABase software enhances accessibility of anthropometric reference data in clinical settings.
• It substantially decreases the time required for plotting measurements, thereby simplifying their interpretation.
• This tool is expected to increase the adoption and application of anthropometry in pediatric evaluations.