Evidence map›Paper›PMID 32495671›Full record

Trial reportThe Journal of international medical research2020

Clinical effectiveness of position management and manual rotation of the fetal position with a U-shaped birth stool for vaginal delivery of a fetus in a persistent occiput posterior position.

Lin Yang, Tongying Yi, Min Zhou, Cheng Wang, Xiaoying Xu, Yufang Li, Qingmei Sun, Xiaojuan Lin, Jing Li, Zhaoyan Meng

Open access · goldAbstract readComparative StudyRandomized Controlled Trial
In one paragraph

Trial report in The Journal of international medical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 15% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
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

10 authors at 1 institution in 1 country.

Lin YangPerinatal Center, Gansu Provincial Maternity and Child-care Hospital, Lanzhou, China.
Tongying YiDelivery Room, Gansu Provincial Maternity and Child-care Hospital, Lanzhou, China.
Min ZhouPerinatal Center, Gansu Provincial Maternity and Child-care Hospital, Lanzhou, China.
Cheng WangMinistry of Science and Technology Development, Gansu Provincial Maternity and Child-care Hospital, Lanzhou, China.
Xiaoying XuPerinatal Center, Gansu Provincial Maternity and Child-care Hospital, Lanzhou, China.
Yufang LiDepartment of Anesthesia Surgery, Gansu Provincial Maternity and Child-care Hospital, Lanzhou, China.
Qingmei SunPrenatal Diagnosis Center, Gansu Provincial Maternity and Child-care Hospital, Lanzhou, China.
Xiaojuan LinPrenatal Diagnosis Center, Gansu Provincial Maternity and Child-care Hospital, Lanzhou, China.
Jing LiDepartment of Obstetrics, Gansu Provincial Maternity and Child-care Hospital, Lanzhou, China.
Zhaoyan MengDepartment of Obstetrics, Gansu Provincial Maternity and Child-care Hospital, Lanzhou, China.ORCID https://orcid.org/0000-0002-3567-5433
Gansu Provincial Maternal and Child Health Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo examine the effects of position management, manual rotation of the fetal position, and using a U-shaped birth stool in primiparous women with a fetus in a persistent occiput posterior position.

methodsThis was a prospective pilot study of women who delivered at Gansu Provincial Maternity and Child-care Hospital between January and June 2018. The women were divided into the position management ([PM] position management, manual rotation of fetal position, use of a U-shaped birth stool at different stages, and routine nursing) and control groups (position selected by women and routine nursing).

resultsThere were 196 women in the PM group and 188 in the control group. There were no significant differences in maternal age, gestational weeks, newborn weight, and the neonatal asphyxia rate between the PM and control groups. The duration of labor was shorter in the PM group than in the control group. Pain and blood loss 2 hours after delivery and the episiotomy rate were significantly lower in the PM group than in the control group.

conclusionApplying position management, manual rotation of the fetal position, and using a U-shaped birth stool should be considered for women with a fetus in a persistent occiput posterior position.

Indexed as

AdultCesarean SectionDystociaFemaleHumansInfant, NewbornParityPilot ProjectsPregnancyProspective StudiesRotationTreatment OutcomeVersion, Fetalmanual rotation of fetal positionocciput posterior positionPosition managementprimiparaspontaneous deliveryU-shaped birth stool

Identifiers

PMID32495671
PMCPMC7273577
OpenAlexW3032432796

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.