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TerminatedNCT04012736Updated Aug 26, 2022

Physical Fitness in Celiac Disease Patients - the Effect of a Gluten Free Diet

An observational study in Celiac Disease in Children, sponsored by Meir Medical Center. Terminated at 1 site in Israel. Open to participants aged 4 Years to 18 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-08-26.

Sponsored by Meir Medical Center · Observational

Why this study was terminated
Inability to recruit and perform study visits due to COVID19 pandemic
Study type
Observational
Model
Case-control
Time perspective
Prospective
Enrollment
3
Ages
4 Years to 18 Years
Sex
All
01

Study summary

Evaluating the effect of Celiac disease (CD) and gluten free diet (GFD) on physical fitness parameters among CD subjects. The CD subjects will be compared to healthy controls.

Read the detailed description

This is a prospective observational cohort study. The study would take place at Meir Medical Center (Kfar-Saba, Israel), a secondary-level academic hospital. The investigators will enroll 50 newly diagnosed CD subjects. The diagnosis will be in accordance with the European Society for Gastroenterology Hepatology and Nutrition guidelines for the diagnosis of CD from 2012 (6). The investigators will also enroll 50 control subjects. The control subjects are children visiting the pediatric gastroenterology clinic. Before enrollment the investigators will rule out chronic conditions involving the gastrointestinal tract including CD.

All subjects will be enrolled after providing an informed consent and signing the consent form.

The investigators will obtain the following measurements and evaluations at and 6 months after enrollment:

  1. Anthropometric measurements: Height, weight, body mass index (BMI) and total body fat will be evaluated using a TANITA scale. The z-score for each parameter will be recorded.
  2. A Godin leisure-time exercise questionnaire (7) will be filled by the subjects and their parents
  3. Evaluation of physical fitness by the Eurofit fitness testing (8). This series of physical fitness tests was developed to evaluate speed, stamina and strength in school-aged children.

    1. Flamingo balance test
    2. Seat and reach test
    3. Standing broad jump test
    4. Handgrip test
    5. Sit-ups test
    6. Bent arm hang test
    7. Twenty meter endurance shuttle run test
    8. Wingate anaerobic fitness test
  4. Bone speed of sound test will be performed by a bone sonometer - a non-invasive ultrasound based measurement of bone density.
  5. CD subjects will be evaluated for adherence to GFD via questioning by a pediatric gastroenterologist and a clinical dietitian and by serum tissue transglutaminase immunoglobulin A (IgA) level (or serum deamidated gliadin peptide immunoglobulin G level in IgA deficient subjects). This is part of the normal follow-up of CD patients.
02

Conditions studied

  • Celiac Disease in Children

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Keywords

  • gluten free diet
  • fitness
  • pediatric
03

In context

Celiac Disease

333 studies on the registry are indexed under Celiac Disease; 78 are open to participants now.

This study's enrollment of 3 is below the median of 160 across 126 observational studies indexed under Celiac Disease.

Browse Celiac Disease studies →

Lead sponsor

Meir Medical Center is the lead sponsor of 389 studies on the registry; 34 are open to participants now.

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

04

Who can participate

Ages eligible
4 Years to 18 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

The investigators will enroll 50 newly diagnosed CD subjects. The diagnosis will be in accordance with the European Society for Gastroenterology Hepatology and Nutrition guidelines for the diagnosis of CD from 2012. The investigators will also enroll 50 control subjects. The control subjects are children visiting the pediatric gastroenterology clinic. Before enrollment the investigators will rule out chronic conditions involving the gastrointestinal tract including CD.

All subjects will be enrolled after providing an informed consent and signing the consent form.

Inclusion criteria

  1. Children aged 4-18y visiting the pediatric gastroenterology clinic
  2. Signing a consent form

Exclusion criteria

Exclusion Criteria:

  1. Family history of cardiovascular diseases or sudden death before age 50y
  2. Chronic condition limiting the ability to perform the physical fitness tests (e.g. juvenile idiopathic arthritis)
  3. Failure to complete the measurements and evaluations by 2 months from the date of the visit at the clinic
05

Study design

Observational model
Case-control
Time perspective
Prospective
Enrollment
3 participants (actual)
Patient registry
No

Groups and cohorts

  • Celiac disease

    Celiac disease subjects enrolled after diagnosis and before gluten free diet initiation

  • Control

    Healthy controls with no chronic condition

06

What researchers measure

Primary outcomes

  1. Flamingo balance test

    Flamingo balance test recorded in times in 60sec (n).

    Time frame: 6 months

  2. Sit and reach test

    Sit and reach test recorded in cm.

    Time frame: 6 months

  3. Standing broad jump test

    Standing broad jump test recorded in cm.

    Time frame: 6 months

  4. Handgrip test

    Handgrip test recorded kg.

    Time frame: 6 months

  5. Sit-ups test

    Sit-ups test is recorded in times in 30sec (n).

    Time frame: 6 months

  6. Bent arm hang test

    Bent arm hang test recorded in sec.

    Time frame: 6 months

  7. Twenty meter endurance shuttle run test

    Twenty meter endurance shuttle run test recorded in times (n).

    Time frame: 6 months

Secondary outcomes

  1. Weight

    Weight in kilograms. Measured with an electronic scale (model 500KL, Health o meter, McCook, IL, USA). Range 0-220kg, rounded to the nearest 0.1kg.

    Time frame: 6 months

  2. Height

    Height in centimeters. Measured with a wall-mounted stadiometer (model 240, Seca, Hamburg, Germany). Range 0-240cm, rounded to the nearest 0.1cm.

    Time frame: 6 months

  3. Body mass index

    Weight and height will be combined to report BMI in kg/m\^2

    Time frame: 6 months

  4. Total body fat

    Total body fat in percents. Measured with a body composition scale (model MC-780U, Tanita, Arlington Heights, IL, USA).

    Time frame: 6 months

  5. Bone speed of sound

    Bone speed of sound in m/s. Measured with a bone sonometer (Sunlight Omnisense, Somerset, NJ, USA).

    Time frame: 6 months

07

Study locations

1 site
  • Meir Medical Center
    Kfar Saba, 4464402, Israel
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 26, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT04012736
Lead sponsor
Meir Medical Center
Responsible party
eyal zifman (Head of Pediatric Gastroenterology Service, Meir Medical Center) — Principal investigator
First posted
Jul 9, 2019
Start date
Aug 13, 2019
Primary completion
Apr 5, 2022
Completion
Apr 5, 2022
Last update
Aug 26, 2022

Study contacts

Eyal Zifman, MD
principal investigator · Meur Medical Center, Kfar-Saba, Israel

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is terminated, as verified in Aug 2022. You cannot join it, but the record below documents what was studied.

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