Baby sleep study: does loose joints mean less rest?

NCT ID NCT07121179

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Cancelled before anyone took part.

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First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looked at whether infants aged 6 to 9 months with joint hypermobility (very flexible joints) have different sleep patterns than other babies. Researchers used a parent questionnaire to compare sleep duration, night wakings, and sleep problems between 60 infants with and without the condition. The goal is to see if joint hypermobility is linked to sleep issues in early life.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this research could help doctors understand whether joint hypermobility affects infant sleep, potentially guiding future care.
What could go wrong
This is a small, completed observational study (60 infants) that only measures sleep via parent reports, not objective sleep tests. Results may not apply to all infants.

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Study facts

What this study's own registry entry says, in plain language.

Participants

60 people

The number who actually took part.

Started

Aug 2025

Finished

Nov 2025

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Joint hypermobility is defined as an increased range of motion in one or more joints compared to the normal range.While sleep problems can negatively impact an individual's life at any age, their risk for children with joint hypermobility has not been investigated. Therefore, this study aims to address this gap in the literature by evaluating sleep characteristics in children with Joint hypermobility. Infants aged 6-9 months with a Beighton Score \> 4 will be included in the joint hypermobility group.A control group consisting of healthy infants, born at term and 6-9-month-old infants without joint hypermobility

Ages

6 to 9 months

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Term infants * Infants with joint hypermobility * Post-term infants between 6 and 9 months old Exclusion Criteria: * Premature infants * Infants with congenital malformations * Infants diagnosed with metabolic, neurological, or genetic diseases * Infants with joint hypermobility due to any musculoskeletal disease * Children whose parents did not volunteer for the study

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Nigde Omer Halisdemir University

    Niğde, Turkey (Türkiye)

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