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[Growth models and growth spurt in the human]
Gegenbaurs Morphologisches Jahrbuch
|January 1, 1986
Summary
Human growth includes a pubertal growth spurt, distinct from animals. This study mathematically analyzes varied growth spurt models, comparing definitions for duration and intensity.
Area of Science:
- Human biology
- Pediatrics
- Biomathematics
Context:
- Human growth is unique due to a distinct pubertal growth spurt.
- Mathematical analysis of this spurt is limited, despite its varied presentations.
- Variations in height data from normal and growth-restricted children highlight spurt complexity.
Purpose:
- To mathematically analyze and compare different models of human height growth and velocity.
- To scrutinize the applicability of new definitions for pubertal growth spurts.
- To compare conceptions of growth spurt duration and intensity.
Summary:
- This study reviews and compares mathematical models for human height growth and velocity from Zurich, London, and Rostock.
- It examines new definitions for pubertal growth spurts, focusing on duration and intensity.
- While onset timing shows agreement, the pubertal phase end presents significant model discrepancies.
Impact:
- Provides a comparative analysis of established human growth models.
- Highlights challenges in defining the pubertal growth spurt's parameters.
- Contributes to a clearer mathematical understanding of human pubertal development.