Peanut ball may take the edge off labor pain and worry
NCT ID NCT06811584
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tested whether using a peanut-shaped ball between the knees during early labor can lower anxiety and pain in first-time mothers. 163 women were randomly assigned to use the ball or not. Researchers measured anxiety and pain levels using standard scales. The goal is to see if this simple, low-cost tool can make labor more comfortable.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- peanut ball (a peanut-shaped exercise ball placed between the knees during labor)
- What this could lead to
- If it works, this could give hospitals a simple, drug-free tool to help women feel less anxious and in less pain during early labor.
- What could go wrong
- This is a small, single-blind study with 163 participants, so results may not apply to all women. The ball only helps during the first stage of labor and may not reduce pain or anxiety for everyone.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
163 people
The number who actually took part.
- Started
-
Feb 2025
- Finished
-
Sep 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.
- Ages
-
18 to 45 years
- Sex
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Female participants only
- Healthy volunteers
-
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: * Submission of a signed and dated informed consent form. * Declared willingness to comply with all study procedures and availability for the duration of the study. * Female 18 to 45 years of age * USG having normal amniotic fluid index and monitoring. * Gestational age \> 36 weeks 0 days * Singleton pregnancy * Cephalic presentation. * Nulliparous * Cervical dilatation less than 5 cm * Spontaneous evolution * Induction or conduction of labor Exclusion Criteria: * Pre-pregnancy BMI \>30 kg/m2 or obesity * Multiple gestation * Intrauterine fetal death * Musculoskeletal problems that hinder ball use * Receiving magnesium sulfate * Premature rupture of the membrane greater than 24 hours * Cervical incompetence * High risk pregnancies (Preeclampsia/eclampsia, cholestasis, intrauterine growth retardation, fetal anomaly, polyhydramnios or oligohydramnios, heart disease, HIV). * Labor dystocia * Diagnosis of mental illness. * Multiparous.
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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
-
Hospital Escuela
Tegucigalpa, Francisco Morazán Department, 11101, Honduras
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