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Title

Evaluation of iron intake in preschool children in a setting with high anemia burden.

Year of Publication

2020

Date Published

2020 Jan 24

ISSN Number

1876-3405

Abstract

<p><strong>BACKGROUND: </strong>Iron deficiency anemia affects millions of children worldwide. Iron intake assessments can inform targeted interventions.</p>

<p><strong>METHODS: </strong>This cross-sectional study describes diet and hemoglobin levels of children 1-5&nbsp;y of age in a resource-limited setting in the Dominican Republic. The study team performed meal observations and measurements, dietary questionnaires, and point-of-care hemoglobin testing.</p>

<p><strong>RESULTS: </strong>Iron intake and bioavailability were low, with liberal estimates indicating that not more than 40% of subjects consumed the recommended daily allowance for iron. Forty of 80 children had anemia, with 23% demonstrating moderate or severe anemia.</p>

<p><strong>CONCLUSIONS: </strong>Poor observed iron intake likely contributes to the high prevalence of anemia in this population.</p>

DOI

10.1093/inthealth/ihz106

Alternate Title

Int Health

PMID

31974577

Title

Evaluation of Iron Deficiency Anemia in a Pediatric Clinic in the Dominican Republic.

Year of Publication

2017

Number of Pages

550-556

Date Published

2017 May - Aug

ISSN Number

2214-9996

Abstract

<p><strong>BACKGROUND: </strong>Iron deficiency and iron deficiency anemia affect billions of people worldwide. Infants and young children are the most vulnerable. The Niños Primeros en Salud pediatric clinic aims to follow the American Academy of Pediatrics (AAP) recommendation to screen all children at 12 months of age, a vital period for development and the time of greatest risk.</p>

<p><strong>OBJECTIVES: </strong>To evaluate the clinic's performance screening for, diagnosing, and treating iron deficiency anemia; and to describe the prevalence and severity of anemia in infants and children attending a perirural clinic in the Dominican Republic.</p>

<p><strong>METHODS: </strong>A total of 293 charts were reviewed for hemoglobin tests performed between 9 and 15 months of age. If a hemoglobin screening was performed, then sociodemographic characteristics, medical history, and laboratory data were collected. If blood tests revealed anemia, then the presence or absence of documented anemia diagnosis as well as the presence or absence of documented provision of iron therapy were recorded.</p>

<p><strong>FINDINGS: </strong>Less than one-third (87, 29.7%) of patients had a documented hemoglobin test performed in this age range. Of these, 89.6% indicated anemia and nearly half (48.6%) revealed moderate anemia. One-third (34%) of hemoglobin results revealing anemia were not accompanied by a documented diagnosis. The vast majority (86.5%) of results indicated microcytosis, yet just more than half (50.8%) of anemic patients received iron therapy.</p>

<p><strong>CONCLUSIONS: </strong>Many children at the clinic were not screened for iron deficiency anemia during the period of highest risk. In the participants screened, iron deficiency anemia was underdiagnosed and often untreated. Anemia is a significant burden in this community-one demanding reliable screening and universal supplementation.</p>

DOI

10.1016/j.aogh.2017.07.004

Alternate Title

Ann Glob Health

PMID

29221528

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