Evidence map›Paper›PMID 36909340›Full record

Observational studyFrontiers in endocrinology2023

Establishment and validation of a predictive nomogram for gestational diabetes mellitus during early pregnancy term: A retrospective study.

Luman Li, Quan Zhu, Zihan Wang, Yun Tao, Huanyu Liu, Fei Tang, Song-Mei Liu, Yuanzhen Zhang

Abstract readObservational Study
In one paragraph

Observational study in Frontiers in endocrinology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

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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

8 authors.

Luman LiDepartment of Obstetrics and Gynaecology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Quan ZhuDepartment of Obstetrics, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Zihan WangDepartment of Obstetrics and Gynaecology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Yun TaoDepartment of Obstetrics and Gynaecology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Huanyu LiuDepartment of Obstetrics and Gynaecology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Fei TangDepartment of Obstetrics, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Song-Mei LiuDepartment of Clinical Laboratory, Center for Gene Diagnosis & Program of Clinical Laboratory Zhongnan Hospital Wuhan University, Wuhan, China.
Yuanzhen ZhangDepartment of Obstetrics and Gynaecology, Zhongnan Hospital of Wuhan University, Wuhan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: This study aims to develop and evaluate a predictive nomogram for early assessment risk factors of gestational diabetes mellitus (GDM) during early pregnancy term, so as to help early clinical management and intervention. Methods: A total of 824 pregnant women at Zhongnan Hospital of Wuhan University and Maternal and Child Health Hospital of Hubei Province from 1 February 2020 to 30 April 2020 were enrolled in a retrospective observational study and comprised the training dataset. Routine clinical and laboratory information was collected; we applied least absolute shrinkage and selection operator (LASSO) logistic regression and multivariate ROC risk analysis to determine significant predictors and establish the nomogram, and the early pregnancy files (gestational weeks 12-16, Results: We conducted LASSO analysis and multivariate regression to establish a GDM nomogram during the early pregnancy term; the five selected risk predictors are as follows: age, blood urea nitrogen (BUN), fibrinogen-to-albumin ratio (FAR), blood urea nitrogen-to-creatinine ratio (BUN/Cr), and blood urea nitrogen-to-albumin ratio (BUN/ALB). The calibration curve and DCA present optimal predictive power. DCA demonstrates that the nomogram could be applied clinically. Conclusion: An effective nomogram that predicts GDM should be established in order to help clinical management and intervention at the early gestational stage.

Indexed as

Diabetes, GestationalAlbuminsBlood Urea NitrogenChildFemaleHumansNomogramsPregnancyRetrospective StudiesAlbuminsearly pregnancy termGDMnomogramprediction modelvalidation

Identifiers

PMID36909340
PMCPMC9998988

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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.