CClinicalTrials.gg
CompletedNCT00971672Updated Sep 1, 2015

Incidence of Iron Deficiency Anemia in Toddlers

An observational study in Healthy Infants, sponsored by HaEmek Medical Center, Israel. Completed at 1 site in Israel. Open to participants aged 18 Months to 36 Months, including healthy volunteers. Per ClinicalTrials.gov, last updated 2015-09-01.

Sponsored by HaEmek Medical Center, Israel · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
260
Ages
18 Months to 36 Months
Sex
All
01

Study summary

The frequency of iron deficiency anemia was extensively studied in infants on the first year of life. There is not enough information about the frequency of iron deficiency during the second and third years of life. In a previous study performed in Israel and published in Pediatrics 2006 the incidence of anemia does not decrease towards age 18 months. Then there is reasonable to study the iron deficiency frequency beyond this age.

Read the detailed description

The purpose of this study is to analyze the frequency of Iron deficiency anemia in a group of 400 toddles from age 18 months to 36 months.

Two groups of children will be included, 200 children from Jewish origin and 200 from non Jewish origin, mostly Arabs.

A questionnaire that included demographic characteristics, nutrition and iron supplementation in the first year, growth status, and laboratory results will be filled for each patient.

The laboratory analysis will include complete blood count and serum ferritin analysis.

Children that were previously diagnosed suffering from iron deficiency, children suffering from chronic diseases or were born premature will not be included in the study.

02

Conditions studied

  • Healthy Infants

Keywords

  • Infants
  • Iron Deficiency
  • Anemia
  • Healthy infants that attend the pediatric community clinics
03

In context

Anemia

1,733 studies on the registry are indexed under Anemia; 246 are open to participants now.

This study's enrollment of 260 is above the median of 200 across 326 observational studies indexed under Anemia.

Browse Anemia studies →

Lead sponsor

HaEmek Medical Center, Israel is the lead sponsor of 228 studies on the registry; 12 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Months to 36 Months
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Probability sample

Study population

The purpose of this study is to analyze the frequency of Iron deficiency anemia in a group of 400 toddles from age 18 months to 36 months.

Two groups of children will be included, 200 children from Jewish origin and 200 from non Jewish origin, mostly Arabs.

Children that were previously diagnosed suffering from iron deficiency, children suffering from chronic diseases or were born premature will not be included in the study.

Inclusion criteria

  • Healthy children that attend the pediatric community clinics.

Exclusion criteria

Exclusion Criteria:

  • Children that were previously diagnosed suffering from iron deficiency.
  • Children suffering from chronic diseases or were born premature will not be included in the study.
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
260 participants (actual)

Groups and cohorts

  • Toddlers from Jewish origin

    Toddlers from Jewish origin aged 18 to 36 months

    Other: Questionnaire filling and laboratory analysis

  • Toddlers from non Jewish origin

    Toddlers aged 18 to 36 months belonging to non Jewish (Arab) population

    Other: Questionnaire filling and laboratory analysis

Interventions

  • OtherQuestionnaire filling and laboratory analysis

    A questionnaire that included demographic characteristics, nutrition and iron supplementation in the first year, growth status, and laboratory results will be filled for each patient. The laboratory analysis will include complete blood count and serum ferritin analysis.

06

What researchers measure

Primary outcomes

  1. Frequency of anemia (Hemoglobin below normal for age) and Iron deficiency (Low ferritin value)

    Time frame: One year

07

Study locations

1 site
  • Pediatric Hematology Unit - Ha'Emek Medical Center
    Afula, 18101, Israel
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 1, 2015, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00971672
Lead sponsor
HaEmek Medical Center, Israel
Responsible party
Dr Koren Ariel (Head of Pediatric Hematology Unit and Pediatric Dpt B, HaEmek Medical Center, Israel) — Principal investigator
First posted
Sep 4, 2009
Start date
Feb 2010
Primary completion
Aug 2014
Completion
Aug 2014
Last update
Sep 1, 2015

Study contacts

Ariel Koren, MD
principal investigator · Pediatric Dpt B and Pediatric Hemaology Unit - Ha'Emek Medical Center - Afula - Israel

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Aug 2015. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion