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Implementation of the WHO Multicentre Growth Reference Study in Norway
Anne Baerug1, Gunn-Elin A Bjoerneboe, Elisabeth Tufte
1National Breastfeeding Centre, Rikshospitalet University Hospital, Oslo, Norway.
Food and Nutrition Bulletin
|April 9, 2004
Summary
The World Health Organization (WHO) Multicentre Growth Reference Study (MRGS) in Oslo found high breastfeeding rates, with 99% of mothers initiating and 80% continuing for six months. Socioeconomic factors did not appear to impact growth in this European site.
Area of Science:
- Pediatrics
- Public Health
- Human Growth and Development
Background:
- The World Health Organization (WHO) Multicentre Growth Reference Study (MRGS) established international growth standards.
- Oslo, Norway, was selected as the European site for the MRGS, known for its high breastfeeding rates.
Purpose of the Study:
- To describe the methodology and participation rates of the Oslo site within the WHO MRGS.
- To assess growth patterns in relation to breastfeeding and socioeconomic factors in a Norwegian population.
Main Methods:
- The study included longitudinal and cross-sectional components.
- Recruitment involved systematic sampling in hospitals and via the National Registry.
- Intensive efforts were made to ensure high participation rates among pregnant women.
Main Results:
- Oslo reported high breastfeeding initiation (99%) and duration (80% at six months).
- No evidence suggested socioeconomic conditions constrained child growth in this cohort.
- Achieving acceptable participation rates was a significant challenge, requiring extensive recruitment strategies.
Conclusions:
- The Oslo site successfully implemented the WHO MRGS methodology.
- High breastfeeding rates in Oslo may contribute to favorable growth patterns.
- Further research could explore the long-term implications of these findings.