Evidence map›Paper›PMID 39215242›Full record

ArticleBMC pregnancy and childbirth2024

Predictive value of inflammatory markers (NLR, PLR, MLR, SII, SIRI, PIV, IG, and MII) for latency period in Preterm premature rupture of membranes (PPROM) pregnancies.

Gulsan Karabay, Burak Bayraktar, Zeynep Seyhanli, Betul Tokgoz Cakir, Gizem Aktemur, Serap Topkara Sucu, Nazan Vanli Tonyali, Mevlut Bucak, Hatice Ayhan, Gulsah Dagdeviren

Abstract read
In one paragraph

Article in BMC pregnancy and childbirth, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Evaluation of predictive factors for morbidity and mortality in patients undergoing surgery for peptic ulcer perforation.Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES · 2026
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  14. The Role of Systemic Inflammatory Indices in Predicting Composite Adverse Outcomes of Peripartum Hemorrhage Treated with Fibrinogen Concentrate.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2025
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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.

Gulsan KarabayDepartment of Obstetrics and Gynecology, Division of Perinatology, Ankara Etlik City Hospital, Ankara, 06170, Turkey. drgulsankarabay@gmail.com.ORCID http://orcid.org/0000-0003-2567-2850
Burak BayraktarDepartment of Obstetrics and Gynecology, Division of Perinatology, Ankara Etlik City Hospital, Ankara, 06170, Turkey. drburakbayraktar@gmail.com.ORCID http://orcid.org/0000-0001-6233-4207
Zeynep SeyhanliDepartment of Obstetrics and Gynecology, Division of Perinatology, Ankara Etlik City Hospital, Ankara, 06170, Turkey.ORCID http://orcid.org/0000-0003-3924-3723
Betul Tokgoz CakirDepartment of Obstetrics and Gynecology, Division of Perinatology, Ankara Etlik City Hospital, Ankara, 06170, Turkey.ORCID http://orcid.org/0000-0003-0202-4981
Gizem AktemurDepartment of Obstetrics and Gynecology, Division of Perinatology, Ankara Etlik City Hospital, Ankara, 06170, Turkey.ORCID http://orcid.org/0000-0003-3696-1287
Serap Topkara SucuDepartment of Obstetrics and Gynecology, Ankara Etlik City Hospital, Ankara, Turkey.ORCID http://orcid.org/0000-0002-9187-2941
Nazan Vanli TonyaliDepartment of Obstetrics and Gynecology, Division of Perinatology, Ankara Etlik City Hospital, Ankara, 06170, Turkey.ORCID http://orcid.org/0000-0002-7284-6887
Mevlut BucakDepartment of Obstetrics and Gynecology, Division of Perinatology, Ankara Etlik City Hospital, Ankara, 06170, Turkey.ORCID http://orcid.org/0000-0002-5035-8727
Hatice AyhanDepartment of Obstetrics and Gynecology, Ankara Etlik City Hospital, Ankara, Turkey.ORCID http://orcid.org/0009-0000-0186-823X
Gulsah DagdevirenDepartment of Obstetrics and Gynecology, Division of Perinatology, Ankara Etlik City Hospital, Ankara, 06170, Turkey.ORCID http://orcid.org/0000-0003-3426-033X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOur study aimed to investigate the value of inflammatory indices in predicting the latency period until birth in patients with preterm premature rupture of membranes (PPROM).

methodsThis retrospective study was conducted on PPROM cases between 24 and 34 weeks of gestation at Ankara Etlik City Hospital Perinatology Department from October 2023 to April 2024. A total of 146 participants were divided into two groups: Group 1 included 73 patients who gave birth within 72 hours (h) of PPROM diagnosis, and Group 2 included 73 patients who gave birth after 72 h.

resultsThis study evaluated the prognostic significance of various inflammatory markers neutrophil/lymphocyte ratio (NLR), platelet/lymphocyte ratio (PLR), monocyte/lymphocyte ratio (MLR), systemic immune inflammation index (SII), systemic inflammatory response index (SIRI), pan-immune inflammation value (PIV), immature granulocytes (IG), multi-inflammatory index (MII)-1, MII-2, and MII-3 in predicting the latency period in patients with PPROM. Only MII-1, MII-2, and MII-3 reliably predicted labor within 72 h. The cut-off value for MII-1 was > 48.3, with a sensitivity of 57.7% and specificity of 57.3% (AUC: 0.598, 95% CI: 0.503-0.692, p = 0.042). For MII-2, the cut-off was > 1037.6, with a sensitivity of 57.7% and specificity of 57.3% (AUC: 0.611, 95% CI: 0.516-0.705, p = 0.021). MII-3 had a cut-off of > 10919.9, with a sensitivity of 53.5% and specificity of 52% (AUC: 0.595, 95% CI: 0.501-0.690, p = 0.046).

conclusionOur findings show that, among NLR, PLR, MLR, SII, SIRI, PIV, IG, MII-1, MII-2, and MII-3, only MII-1, MII-2, and MII-3 levels are statistically significant in predicting birth timing.

Indexed as

BiomarkersNeutrophilsPredictive Value of TestsPremature Rupture of Fetal MembranesAdultBlood PlateletsFemaleHumansInflammationLymphocyte CountLymphocytesMonocytesPregnancyPrognosisRetrospective StudiesBiomarkersInflammationLatency periodMulti-inflammatory indexPreterm premature rupture of membranes

Identifiers

PMID39215242
PMCPMC11363661

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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.