Evidence map›Paper›PMID 41703489›Full record

Trial reportBMC pregnancy and childbirth2026

Randomized controlled trial on the effect of the peanut ball devices on the duration of active labor, labor pain and comfort.

Elif Hoyladı, Yeliz Yıldırım Varışoğlu

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC pregnancy and childbirth, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06200688 (The Effect of Peanut Ball Application on the Delivery Process, Birth Pain, and Birth Process), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT06200688 nacompletednot on this map

The Effect of Peanut Ball Application on the Delivery Process, Birth Pain, and Birth Process: a Randomized Controlled Study

TypeinterventionalSponsorIstanbul Medipol University HospitalRan2021 to 2023Enrolled102ConditionsBirth, FirstArmsPEANUT BALL
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Elif HoyladıInstitute of Health Science, Department of Midwifery, Istanbul Medipol University, Istanbul, Turkey.
Yeliz Yıldırım VarışoğluFaculty of Nursing, Istanbul University, Istanbul, Turkey. yeliz.turhal@gmail.com.ORCID http://orcid.org/0000-0002-6350-7218

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the effect of peanut ball usage on labor pain birth comfort, and length of childbirth among pregnant women during childbirth.

methodsThis randomized controlled trial included both primiparous groups, each of which was divided into intervention and control groups. 102 pregnant women were enrolled and randomized into the peanut ball group (PG: 51) and control groups (CG: 51). Experimental-group women used peanut balls during labor of active and transition phase. After the cervical dilatation reached 4 cm, the pregnant women in the PG performed peanut ball exercises, adhering to the peanut ball guide created by the researcher. Control-group women standard midwifery care for the same period as the experimental group. The Visual Analog Scale (VAS), the Birth Comfort Scale (BCS), and the Partograph were used to measure outcomes.

resultsThe process of dilation, effacement, and descent of the fetal head showed statistically significant differences between both groups after intervention (p<0.05). However, the length of childbirth was similar between both groups. The birth pain scores of the pregnant women in the PG were significantly lower and increased physical and psychospiritual comfort at birth (p<0.05).

conclusionIt was determined that the use of peanut ball by pregnant women during labor does not affect the length of childbirth, reduce labor pain, and increase physical and psychospiritual comfort.

trial registrationThe study was retrospectively registered in National Library of Medicine Clinical Trials Registry (Date: 12.16.2023 Ref: NCT06200688).

Indexed as

Delivery, ObstetricLabor, ObstetricLabor PainAdultFemaleHumansPain MeasurementPatient ComfortPregnancyTime FactorsBirth ballBirth comfortLabor painLength of childbirthPeanut ball

Identifiers

PMID41703489
PMCPMC13015091

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.