ArticleOman medical journal2014
The Effect of LI4 Acupressure on Labor Pain Intensity and Duration of Labor: A Randomized Controlled Trial.
Article in Oman medical journal, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 4 of them syntheses that pooled it.
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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.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed, 4 syntheses or guidelines pooled it, 51 citations in OpenAlex.
- Digital technology-assisted labor support in delivery rooms on maternal pain and anxiety: a systematic review and meta-analysis.Frontiers in medicine · 2026Pooled it
- Acupuncture for induction of labor in uncomplicated term pregnancies and the role of the acupoint selection: A systematic review and meta-analysis.Acta obstetricia et gynecologica Scandinavica · 2025Pooled it
- Unveiling the latest evidence: an updated systematic review and meta-analysis and GRADE assessment on the effectiveness of acupressure in managing labor pain.BMC complementary medicine and therapies · 2025Pooled it
- Acupuncture or acupressure for pain management during labour.The Cochrane database of systematic reviews · 2020Pooled it
- Article
- Childbirth Fear and Associated Factors in a Sample of Pregnant Iranian Women.Oman medical journal · 2018Article
- The Effect of Auriculotherapy on Labor Pain, Length of Active Phase and Episiotomy Rate Among Reproductive Aged Women.Journal of family & reproductive health · 2017Article
- Comparison of the Effects of Hegu Point Ice Massage and 2% Lidocaine Gel on Arteriovenous Fistula Puncture-Related Pain in Hemodialysis Patients: A Randomized Controlled Trial.Journal of caring sciences · 2017Article
- A Systematic Review and Meta-Analysis of the Effect of Acupressure on Relieving the Labor Pain.Iranian journal of nursing and midwifery researchReview
- An Evaluation of Acupressure on the Sanyinjiao (SP6) and Hugo (LI4) Points on the Pain Severity and Length of Labor: A Systematic Review and Meta-analysis Study.Iranian journal of nursing and midwifery researchReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo evaluate the effect of LI4 acupressure on labor pain and duration during the first stage of labor.
methodsParturient women (n=149) with singleton pregnancies in the active phase of spontaneous labor, without any medical or obstetric problems, were enrolled in this single-blinded, randomized, clinical trial. Participants were placed into one of three groups: an LI4 acupressure group, a touching group, and a control group in which no pharmacological or non-pharmacological methods of pain relief were used. Pain intensity was measured by visual analog scale before and after the intervention in the first stage of labor. Pressure or touch was applied for 30 minutes during uterine contractions.
resultsThe difference in the pain scores between the acupressure and control group was statistically significant (p<0.001) but there was no statistically significant (p=0.942) difference in the duration of the first stage of labor between the three groups.
conclusionAcupressure is an effective, non-invasive, and easily applicable technique to reduce labor pain.
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