Evidence map›Paper›PMID 40604540›Full record

ArticleBMC pregnancy and childbirth2025

Developing and validating a risk prediction model for caesarean delivery in Northwest Amhara comprehensive specialized hospitals.

Mulat Ayele, Eyob Shitie Lake, Befkad Derese Tilahun, Gizachew Yilak, Abebaw Alamrew, Getinet Kumie, Tegene Atamenta Kitaw, Biruk Beletew Abate, Getnet Gedefaw Azeze, Nigus Bililign Yimer

Abstract readValidation Study
In one paragraph

Article in BMC pregnancy and childbirth, 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

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

1 citing paper in PubMed.

  1. Article
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.

Mulat AyeleDepartment of Midwifery, College of Health Sciences, Woldia University, Woldia, Ethiopia. aymulat29@gmail.com.
Eyob Shitie LakeDepartment of Midwifery, College of Health Sciences, Woldia University, Woldia, Ethiopia.
Befkad Derese TilahunDepartment of Nursing, College of Health Sciences, Woldia University, Woldia, Ethiopia.
Gizachew YilakDepartment of Nursing, College of Health Sciences, Woldia University, Woldia, Ethiopia.
Abebaw AlamrewDepartment of Midwifery, College of Health Sciences, Woldia University, Woldia, Ethiopia.
Getinet KumieDepartment of Medical Laboratory Sciences, College of Health Sciences, Woldia University, Woldia, Ethiopia.
Tegene Atamenta KitawDepartment of Nursing, College of Health Sciences, Woldia University, Woldia, Ethiopia.
Biruk Beletew AbateDepartment of Nursing, College of Health Sciences, Woldia University, Woldia, Ethiopia.
Getnet Gedefaw AzezeDepartment of Midwifery, College of Medicine and Health Sciences, Injibara University, Injibara, Ethiopia.
Nigus Bililign YimerDepartment of Midwifery, College of Health Sciences, Woldia University, Woldia, Ethiopia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite its benefit in improving outcomes, emergency cesarean delivery is not without maternal and neonatal risks. Early identification of a laboring woman’s risk of cesarean delivery is crucial for reducing complications associated with cesarean delivery. Therefore, this study aimed to develop and validate a risk prediction model for predicting caesarean delivery risk using maternal demographic and obstetric variables. A cross-sectional study was conducted involving a total of 702 laboring mothers. Data were entered into EpiData, Version 4.6, and exported into STATA version 17 and R version 4.2.2 for data management and analysis. A stepwise backward elimination technique was employed to select predictors for the final model. Model was developed using multivariable logistic regression analysis. The final prediction model included three modifiable predictors (place of antenatal follow-up, onset of labor, partograph use) and six non modifiable predictors (age, previous cesarean delivery, number of fetus,, fetal presentation, parity, and gestational age). The model’s performance was assessed using discrimination and calibration plots. Internal validation of the model was conducted using bootstrapping technique. The net benefit of the model was evaluated using decision curve analysis, and a nomogram was developed to calculate the individualized risk of laboring mothers. The model exhibited a discriminatory value of 85.1% (95% CI: 82.1–88.1%) with a good calibration performance. Internal validation showed low over-optimism coefficient (0.003), indicating low risk of over fitting. These findings suggest that clinicians can utilize this model to personalize patient management strategies, focusing on interventions that target modifiable risks while considering the inherent limitations of non-modifiable factors. By integrating this model into clinical practice, healthcare providers can enhance decision-making processes and potentially improve patient outcomes.

Indexed as

Cesarean SectionAdultCross-Sectional StudiesEthiopiaFemaleHospitals, SpecialHumansLogistic ModelsNomogramsPrediction AlgorithmsPrediction Methods, MachinePregnancyRisk AssessmentRisk FactorsYoung AdultCaesarean deliveryDecision curve analysisEthiopiaInternal validationNomogramPrediction model

Identifiers

PMID40604540
PMCPMC12224388

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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.