Evidence map›Paper›PMID 41139852›Full record

Observational studyActa obstetricia et gynecologica Scandinavica2025

Validation and proposal of a clinical intervention cutoff in fetal scalp blood for the point-of care-lactate meter StatStrip

Sofie Gellert, Sara Norrestam, Alexandra Tidstedt, Claes Ignell, Per-Erik Isberg, Nana Wiberg, Linda Iorizzo

Abstract readObservational StudyMulticenter StudyValidation Study
PubMed Full text at PMC Publisher
In one paragraph

Observational study in Acta obstetricia et gynecologica Scandinavica, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Observational
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.

Sofie GellertDepartment of Obstetrics and Gynecology, Zealand University Hospital, Roskilde, Denmark.
Sara NorrestamDepartment of Obstetrics and Gynecology, Helsingborg Hospital, Helsingborg, Sweden.
Alexandra TidstedtDepartment of Obstetrics and Gynecology, Höglandssjukhuset, Eksjö, Sweden.
Claes IgnellDepartment of Obstetrics and Gynecology, Helsingborg Hospital, Helsingborg, Sweden.
Per-Erik IsbergDepartment of Statistics, Lund University, Lund, Sweden.
Nana WibergDepartment of Clinical Sciences Malmö, Lund University, Lund, Sweden.ORCID 0000-0002-9032-5428
Linda IorizzoDepartment of Clinical Sciences Lund, Lund University, Lund, Sweden.ORCID 0000-0002-5840-4062

Funding

LÖF The Swedish patient insuranceRegion Skåne, Helsingborg hospitalUSVE Skåne University Hospital
6 · The paper itself

Abstract

introductionThis multicenter, prospective observational study aimed to evaluate the performance of the StatStrip MATERIAL AND

methodsThe study was conducted from August 2024 to February 2025 at two maternity clinics in Sweden and one in Denmark. It included women with singleton pregnancies (≥35 + 0 weeks) undergoing fetal blood sampling due to non-reassuring intrapartal fetal heart rate patterns during labor. Fetal scalp blood sampling (FBS) lactate concentrations were measured using both StatStrip

resultsBlood samples from 349 fetuses were included, with 549 parallel FBS lactate samples. StatStrip

conclusionsA fetal blood lactate concentration ≥7.0 mmol/L measured by StatStrip

Indexed as

Fetal BloodFetal MonitoringLactic AcidPoint-of-Care SystemsScalpAdultDenmarkFemaleHumansPregnancyProspective StudiesSwedenLactic Acidacidosisfetal bloodfetal monitoringlactic acidpoint‐of‐care testing

Identifiers

PMID41139852
PMCPMC12668812

What OpenQuestion holds

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Registered trials

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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.