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Status unknownNCT02329236Updated Dec 31, 2014

Prevalence of Attention Deficit Disorder Among Patients With Constitutional Growth Delay

An observational study in Attention-deficit/Hyperactivity Disorder and Constitutional Growth Delay, sponsored by Meir Medical Center. Status unknown. Open to participants aged 4 Years to 18 Years. Per ClinicalTrials.gov, last updated 2014-12-31.

Sponsored by Meir Medical Center · Observational

The sponsor has not verified this record recently (last verified Dec 2014), so the status shown — last known as Not yet recruiting — may be out of date.
Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
100
Ages
4 Years to 18 Years
Sex
All
01

Study summary

The aim of the our study is to investigate whether there is an increased incidence of ADHD ( based on self reports and questionnaires) among children with short stature due to constitutional growth delay (CGD) in comparison with children with Familial short stature.

Read the detailed description

Filling out the study questionnaire by ADHD diagnosed and suspected children (have a positive DBDRS (Disruptive Behavior Disorders Rating Scale Questionnaire) result) who were referred to the pediatric endocrine clinic of our hospital for short statue evaluation. The study questionnaire will be filled by child's guardian.

The study and the DBDRS questionnaires will be filled only after obtaining an informed consent.

The required data including growth statistics, age at puberty, bone age and other relevant data will be collected from the child's medical records.

The data on patients will be processed anonymously.

02

Conditions studied

  • Attention-deficit/Hyperactivity Disorder
  • Constitutional Growth Delay
03

In context

Attention Deficit Disorder with Hyperactivity

1,514 studies on the registry are indexed under Attention Deficit Disorder with Hyperactivity; 255 are open to participants now.

This study's planned enrollment of 100 is below the median of 127 across 267 observational studies indexed under Attention Deficit Disorder with Hyperactivity.

Browse Attention Deficit Disorder with Hyperactivity 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
No
Sampling method
Probability sample

Study population

children with short stature due to constitutional growth delay or familial short stature followed at the endocrine unit.

Inclusion criteria

  • undergo evaluation and follow-up due to short stature caused by either CGD or Familial short stature

Exclusion criteria

Exclusion Criteria:

  • Children with short stature due to other reasons such as hormonal disorders (thyroid disorders, growth hormone deficiency), genetic syndromes
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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
100 participants (estimated)
Patient registry
No

Groups and cohorts

  • children with constitutional growth delay
  • children with Familial short stature
06

What researchers measure

Primary outcomes

  1. incidence of ADHD among children with short stature due to constitutional growth delay (CGD) in comparison with children with Familial short stature

    Time frame: single point in time during the visit at the endocrine clinic

07

Study locations

No study locations are listed for this record.

08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Dec 31, 2014, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT02329236
Lead sponsor
Meir Medical Center
Responsible party
Dror Nitsan (medical doctor, Meir Medical Center) — Principal investigator
First posted
Dec 31, 2014
Start date
Jan 2015
Primary completion
Jan 2016 (estimated)
Last update
Dec 31, 2014

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Dec 2014. You cannot join it, but the record below documents what was studied.

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