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Iron Status of Women and Young Children in the United States — NHANES  

Iron-deficiency Clinical Trial

Official title:
Iron Status of Toddlers, Non-pregnant, and Pregnant Women in the United States

Clinical Trial Summary

This analysis describes the distribution of TBI and the prevalence of iron deficiency (ID) and iron deficiency anemia (IDA) among toddlers, non-pregnant women, and pregnant women.

Clinical Trial Description

Background: Total body iron stores (TBI), which are calculated from serum ferritin (SF) and soluble transferrin receptor (sTfR) concentrations, can be used to assess the iron status of populations in the United States. Objective: This analysis describes the distribution of TBI and the prevalence of iron deficiency (ID) and iron deficiency anemia (IDA) among toddlers, non-pregnant women, and pregnant women. Design: Investigators analyzed data from NHANES; toddlers aged 12-23 mo (NHANES 2003-2010), non-pregnant women aged 15-49 y (NHANES 2007-2010), and pregnant women aged 12-49 y (NHANES 1999-2010). Investigators used SAS survey procedures to plot distributions of TBI and produce prevalence estimates of ID and IDA for each target population. All analyses were weighted to account for the complex survey design ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03274726
Study type Observational
Source Centers for Disease Control and Prevention
Contact
Status Completed
Phase
Start date January 1, 1999
Completion date December 1, 2010
View Details
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