Evidence map›Paper›PMID 42354539›Full record

ArticleHealthcare (Basel, Switzerland)2026

The Association Between Sitting Delivery During the Second Stage of Labor and Pelvic Floor Function in Primiparas: A Prospective Cohort Study.

Jingjing Gong, Bing Xie, Yuxuan Wei, Li Fu, Lili Xing, Xiaonan Liu, Xiaodan Li

Abstract read
In one paragraph

Article in Healthcare (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the 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.

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

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

7 authors.

Jingjing GongDepartment of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China.
Bing XieDepartment of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China.
Yuxuan WeiSchool of Nursing, Hebei University, Baoding 071002, China.
Li FuNursing Department, Liaoning University of Traditional Chinese Medicine, Shenyang 110847, China.
Lili XingDepartment of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China.
Xiaonan LiuDepartment of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China.
Xiaodan LiDepartment of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China.

Funding

Beijing Municipal Science & Technology Commission L232076Hebei Provincial Department of Science and Technology 252W7707DMinistry of Science and Technology of the People's Republic of China 2023YFC2411201National Natural Science Foundation of China 82101697
6 · The paper itself

Abstract

BACKGROUND/

objectivesPregnancy and childbirth are independent risk factors for pelvic floor injury. The choice of delivery position, as an interventionable factor during labor, has received much attention. This study aimed to assess the impact of sitting delivery on pelvic floor function by observing the outcomes of the perineum, duration of the second stage of labor, integrity of pelvic floor structure, and postpartum pelvic floor function. The goal was to provide scientific evidence for optimizing delivery management and reducing the risk of pelvic floor injury.

methodsThis was a non-randomized study (based on patient choice). A total of 222 primiparous women who delivered at our hospital from February to August 2023 were selected and divided into the control group (

resultsThe rate of perineal lateral incision in the sitting group was lower than that in the control group (24.6% vs. 48.9%, aOR = 0.37,

conclusionsSitting delivery was associated with a lower episiotomy rate and, in unadjusted analysis, a shorter second stage (although the adjusted difference was not significant), and it did not increase the incidence of urinary incontinence or sexual dysfunction at one year postpartum.

Indexed as

pelvic floor functionprimiparassecond stage of laborsitting delivery

Identifiers

PMID42354539
PMCPMC13299647

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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.