Evidence map›Paper›PMID 40458601›Full record

ArticleEuropean journal of obstetrics & gynecology and reproductive biology: X2025

Predictors of delivery at 48 hours or more in pregnant women with preterm prelabor rupture of membrane: A retrospective cohort study.

Chatuporn Duangkum, Suphawan Pattamathamakul, Sukanya Chaiyarach, Piyamas Saksiriwuttho, Jen Sothornwit, Pongsatorn Paopongsawan, Kittisak Sawanyawisuth, Sathida Chantanaviliai, Manasicha Pongsamakthai

Abstract read
In one paragraph

Article in European journal of obstetrics & gynecology and reproductive biology: X, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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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

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

9 authors.

Chatuporn DuangkumDepartment of Obstetrics and Gynecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Suphawan PattamathamakulDepartment of Obstetrics and Gynecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Sukanya ChaiyarachDepartment of Obstetrics and Gynecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Piyamas SaksiriwutthoDepartment of Obstetrics and Gynecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Jen SothornwitDepartment of Obstetrics and Gynecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Pongsatorn PaopongsawanDepartment of Pediatrics, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Kittisak SawanyawisuthDepartment of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Sathida ChantanaviliaiDepartment of Obstetrics and Gynecology, Khon Kaen Hospital, Khon Kaen, Thailand.
Manasicha PongsamakthaiDepartment of Obstetrics and Gynecology, Khon Kaen Hospital, Khon Kaen, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Expectant management is an option for preterm prelabor rupture of the membrane (PPROM) between 34 0/7 and 36 6/7 weeks of gestation. Even though expectant delivery in PPROM is justified, there is limited data on predictors of PPROM delivered > 48 hrs in a real-world setting. Therefore, this study aimed to find clinical predictors for delivery > 48 hrs in women with PPROM as well as clinical outcomes in clinical practice. Materials and methods: This was a retrospective cohort study conducted at two tertiary care hospitals. The inclusion criteria were a singleton pregnancy with PPROM and planned expectant management. Clinical data were retrieved from the hospitals' databases. Eligible pregnant women were categorized into two groups: PPROM delivered < 48 hrs or PPROM delivered > 48 hrs. The primary outcome was factors predictive of PPROM delivered > 48 hrs. Results: During the study period, 519 pregnant women met the study criteria. Of those, 90 pregnant women (17.34 %) had PPROM delivered > 48 hrs. Factors independently associated with PPROM delivered > 48 hrs were maternal age ≥ 19 years (adjusted odds ratio [aOR] 0.95, 95 % CI [0.91, 0.99]) and oligohydramnios (aOR 2.41, 95 % CI [1.45, 4.00]). Regarding maternal and neonatal outcomes, the PPROM delivered > 48 hrs group had lower neonatal birth weights (2245 g vs. 2490 g; p < 0.001) than the PPROM delivered < 48 hrs group. However, neonatal outcomes, including respiratory distress, sepsis, neonatal intensive care unit admission, early jaundice, hypoglycemia, positive pressure ventilation, and early respiratory support, were not different. Conclusions: Clinical predictors for PPROM delivered > 48 hrs in a real-world setting were maternal age and presence of oligohydramnios. Maternal and neonatal outcomes in the PPROM delivered > 48 hrs were almost comparable with the PPROM delivered < 48 hrs. PPROM delivered > 48 hrs may be safe and can be a treatment option for PPROM. However, further studies may be required in terms of generalizability as this study was conducted retrospectively in tertiary care hospitals in Thailand.

Indexed as

Expectant managementLate preterm pre-labor rupture of membraneMaternal adverse outcomeNeonatal adverse outcomes

Identifiers

PMID40458601
PMCPMC12127862

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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.