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Incremental growth tables: supplementary to previously published charts
Insights
New growth charts for children aged 0-18 years provide detailed incremental data for weight, stature, head circumference, and recumbent length. These tables offer a reliable reference for assessing child development and growth status.
Area of Science:
- Pediatric growth and development
- Biometric data analysis
- Longitudinal child studies
Background:
- Accurate growth assessment is crucial for pediatric health.
- Existing growth charts require supplementation with detailed incremental data.
- The Fels Longitudinal Study provides extensive data on child development.
Purpose of the Study:
- To construct comprehensive incremental growth tables for children aged 0-18 years.
- To supplement existing growth charts with detailed 6-month interval data.
- To provide updated reference data for weight, stature, head circumference, and recumbent length.
Main Methods:
- Utilized serial data from 818 white American children in the Fels Longitudinal Study.
- Constructed tables for weight (0-18 yr), stature (3-18 yr), head circumference, and recumbent length (0-3 yr).
- Data analyzed for incremental changes at 6-month intervals.
Main Results:
- Developed detailed 6-month increment tables for key growth parameters.
- Attained growth status closely aligns with National Center for Health Statistics data.
- Minimal secular trends observed in the Fels Longitudinal Study data.
Conclusions:
- The new incremental growth tables provide a valuable resource for pediatricians and researchers.
- These tables are expected to be widely applicable due to their alignment with established standards.
- Guidelines for table usage and interpretation are provided to ensure accurate application.
Abstract:
Serial data from 818 normal white American children from the Fels Longitudinal Study have been used to construct tables of 6-mo increments for weight (0 to 18 yr), stature (3.0 to 18 yr), head circumference, and recumbent length (0 to 3 yr). The tables supplement previously published incremental growth charts. The attained growth status of these children has been shown to be very close to that displayed in the National Center for Health Statistics tables at all ages, and secular trends in the data have been shown to be minimal. Consequently, the present tables should be widely applicable for some time in the future. Guidelines for the use of the tables and interpretation of findings are presented.