Evidence map›Paper›PMID 38860113›Full record

ArticleFrontiers in physiology2024

A prospective study of two-dimensional ultrasonography combined with shear wave elastography for pregnancy-related diastasis recti abdominis.

Li Wang, Ting Yun, Dong Zhang, Jianrong Zhong, Dan Yi, Wanxi Fu, Molin Li, Yunshan Zhang, Yuexiang Wang

Registry-linked trialAbstract read
In one paragraph

Article in Frontiers in physiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07639125 (Effect of Exercise on the Width and Stiffness of the Linea Alba in Postpartum Women With Diastasis), which is not on this map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–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.

NCT07639125 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

Effect of Exercise on the Width and Stiffness of the Linea Alba in Postpartum Women With Diastasis

TypeinterventionalSponsorUniversity of VigoRan2026 to 2026Enrolled30ConditionsDiastasis Recti And Weakness Of The Linea AlbaArmsExercise program
3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Diastasis recti abdominis: A comprehensive review.Hernia : the journal of hernias and abdominal wall surgery · 2025
    Review
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

9 authors.

Li Wang *Graduate School of the PLA General Hospital, Beijing, China.
Ting Yun *Department of Ultrasound, The Six Medical Center of Chinese PLA General Hospital, Beijing, China.
Dong Zhang *Orthopedics Department, The Six Medical Center of Chinese PLA General Hospital, Beijing, China.
Jianrong ZhongDepartment of Gynaecology and Obstetrics, The Six Medical Center of Chinese PLA General Hospital, Beijing, China.
Dan YiDepartment of Ultrasound, The First Medical Center of Chinese PLA General Hospital, Beijing, China.
Wanxi FuDepartment of Ultrasound, The Six Medical Center of Chinese PLA General Hospital, Beijing, China.
Molin LiDepartment of Ultrasound, The First Medical Center of Chinese PLA General Hospital, Beijing, China.
Yunshan ZhangDepartment of Ultrasound, The Six Medical Center of Chinese PLA General Hospital, Beijing, China.
Yuexiang WangDepartment of Ultrasound, The First Medical Center of Chinese PLA General Hospital, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: To compare the inter-rectus distance (IRD), rectus abdominis thickness (RAT), and stiffness in women during pregnancy and postpartum and identify the risk and protective factors affecting diastasis recti abdominis (DRA). Materials and methods: A total of 171 pregnant women who volunteered to participate in this study were recruited. Using an ultrasonographic diagnostic instrument with shear wave elastography function, IRD, RAT and the Young's modulus of the rectus abdominis muscles were measured at 12 weeks, 37 weeks of pregnancy, and 6 weeks postpartum. Results: The IRD at 37 weeks was significantly higher than that at 12 weeks and then decreased at 6 weeks postpartum, but it was still higher than that at 12 weeks ( Conclusion: Our study identified differences in IRD, thickness and stiffness of the rectus abdominis muscle between early and advanced pregnancy and the postpartum period. The risk and protective factors of DRA may guide pregnant women's protection and treatment.

Indexed as

elasticity imaging techniquesinter-rectus distancemuscle thicknessrectus abdominisultrasonography

Identifiers

PMID38860113
PMCPMC11163132

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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.