Can a Child's molecular signature predict growth and development?
NCT ID NCT03104673
First seen Sep 02, 2026 · Last updated Sep 03, 2026 · Updated 1 time
Summary
Researchers are following Karen and Burmese children on the Thailand-Myanmar border from birth until age two. They will analyze gene activity from blood samples and the makeup of gut microbes to see how these molecular patterns relate to preterm birth, growth, and development. The study compares children born preterm with those born at full term, and also looks at home environments and nutrition. The goal is to identify early biological markers that could help predict which children may face health challenges.
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 this research succeeds, it could reveal early markers that predict which children are at risk for poor growth or developmental delays, pointing toward ways to intervene sooner.
- What could go wrong
- This is an observational study, so it cannot prove cause and effect. The findings may not apply beyond this specific border population, and the molecular patterns may be complex to interpret.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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380 people
The number who actually took part.
- Started
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Apr 2017
- Finished
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Feb 2021
- Lead sponsor
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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
Approximately 400 children born from pregnant women who are attending antenatal care (ANC) clinics at Shoklo Malaria Research Unit and enrol into study TMEC 15-062. A subgroup of infants born to mothers with an uneventful pregnancy, normal vaginal clinic birth at term (estimated age of ≥ 37 weeks) will be approached and invited to participate in the randomised component of the trial.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide 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: * Karen or Burmese pregnant woman in study TMEC 15-062 who are willing to have their offspring (children) comply with all study requirements * Pregnant woman is willing and able to give informed consent for her child to participate in this study Exclusion Criteria: * Children (in the investigators opinion) with any social or physical condition which would make it difficult to comply with study requirements Inclusion Criteria for water, sanitation and hygiene (WASH) radomization * Mother enrolled to MSP (TMEC 15-062) and child enrolled in MSP\_Ext (TMEC 17-008) * Term pregnancy (gestational age ≥37 weeks) * Clinic birth * Normal new-born * Post-partum mother willing to have home visits * Post-partum mother willing and able to give informed consent to participate in this study Exclusion Criteria for water, sanitation and hygiene (WASH) randomization * Lives too far to make home visits feasible * Home situation unstable and likely to move before the child is 9 months old * Social situation that would make it difficult for the mother to comply
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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
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Shoklo Malaria Research Unit
Tak, Mae Sot, 63110, Thailand
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Other studies related to the condition(s) this trial covers.
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