What is it about?
Using the VDSP to recalculate vitmain D measures in a national survey
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Why is it important?
Allows comparison of values with other standardized measures over time in the same survey and across other surveys around the world
Perspectives
This publication shows how simple and quick standardization is. It ilustrates that erroneous conclusions can be reached about trends within a population when non-standardized values are used
Dr Stephen PJ Brooks
Interhealth Canada
Read the Original
This page is a summary of: Standardizing 25-hydroxyvitamin D values from the Canadian Health Measures Survey, American Journal of Clinical Nutrition, September 2015, Oxford University Press (OUP),
DOI: 10.3945/ajcn.114.103689.
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