Related Experiment Video
Updated: Sep 23, 2026

Scanning Skeletal Remains for Bone Mineral Density in Forensic Contexts
Published on: January 29, 2018
Comparison of the growth standards between Saudi and American children aged 0-5 years
Yagob Y Al-Mazrou1, Maysoon M Al-Amoud, Sirrag E El-Gizouli
1Preventive Medicine, Ministry of Health, Riyadh 11176, Kingdom of Saudi Arabia. yalmazrou@hotmail.com
Insights
Saudi children
Area of Science:
- Pediatrics
- Public Health
- Growth Monitoring
Background:
- The National Centre for Health Statistics (NCHS) growth standards are currently used in the Kingdom of Saudi Arabia (KSA).
- Accurate growth monitoring is essential for child health and development.
Purpose of the Study:
- To compare national growth monitoring data from KSA with NCHS growth standards.
- To determine the appropriateness of NCHS standards for the Saudi pediatric population.
Main Methods:
- A cross-sectional study was conducted with a sample size of 24,000 children from 5 regions in KSA.
- Data was collected from 102 randomly selected Primary Health Care centers.
- Weight, height, and head circumference were measured using standard procedures and compared with NCHS data.
Main Results:
- A total of 23,821 children (11,913 boys, 11,908 girls) were analyzed.
- Significant differences were observed between Saudi and NCHS growth percentiles.
- The study highlights variations between Saudi children and the NCHS reference population.
Conclusions:
- National growth figures are more appropriate for monitoring Saudi children's growth than NCHS data.
- Implementing national growth standards ensures accurate follow-up and assessment of child health in KSA.
Objective:
To compare the national growth monitoring data with the National Centre for Health Statistics (NCHS) growth standards, which is currently used in the Kingdom of Saudi Arabia (KSA).
Methods:
A cross sectional study following World Health Organization criteria in determining sample size was adopted, whereby 24,000 children from 5 regions were selected to be the desired sample. One hundred and two Primary Health Care centers were also selected randomly from the 5 regions, from where the sample was drawn. A special questionnaire was designed for the data collection. A pilot study was carried out to test the study instruments. Weight, height and head circumference were measured by standard procedures. This data was compared with the National Centre for Health Statistics (NCHS) data.
Results:
The total number of children examined was 23,821, 11,913 boys and 11,908 girls, they were drawn from 102 health centers selected randomly. Comparing different percentiles for Saudi and NCHS data, there was a significant difference between the Saudi and American children.
Conclusion:
In order to ensure a correct follow up for our children in KSA, the national figures are more appropriate to follow than the NCHS data.
Related Concept Videos
Introduction to Developmental Psychology
Socioemotional Experience and Gender Development
Oxygen Requirements and Growth Patterns
Range Rule of Thumb to Interpret Standard Deviation
For instance, the range rule of thumb can be used to find the tallest and the shortest student in a class, given the mean student height and standard deviation. If the mean student height is 1.6 m and the standard deviation, s is 0.05 m, the height of...
Nature and Nurture
Variation: Normal Distribution, Range, and Standard Deviation