Evidence map›Paper›PMID 32364150›Full record

ArticleTechnology and health care : official journal of the European Society for Engineering and Medicine2020

Predictive models of hypertensive disorders in pregnancy based on support vector machine algorithm.

Lin Yang, Ge Sun, Anran Wang, Hongqing Jiang, Song Zhang, Yimin Yang, Xuwen Li, Dongmei Hao, Mingzhou Xu, Jing Shao

Open access · bronzeAbstract read
In one paragraph

Article in Technology and health care : official journal of the European Society for Engineering and Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 18% of its field
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

8 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. The association of a panel of circulating markers with hypertensive disorders of pregnancy: the jury is still out.Hypertension research : official journal of the Japanese Society of Hypertension · 2023
    Article
  4. Article
  5. Artificial intelligence in obstetrics.Obstetrics & gynecology science · 2022
    Article
  6. Review
  7. Article
  8. 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 at 3 institutions in 2 countries.

Lin YangCollege of Life Science and Bioengineering, Beijing University of Technology, Intelligent Physiological Measurement and Clinical Translation, Beijing International Base for Scientific and Technological Cooperation, Beijing, 100024, China.
Ge SunCollege of Life Science and Bioengineering, Beijing University of Technology, Intelligent Physiological Measurement and Clinical Translation, Beijing International Base for Scientific and Technological Cooperation, Beijing, 100024, China.
Anran WangInstitute of Medical Information, Chinese Academy of Medical Sciences, Beijing, 100020, China.
Hongqing JiangHaidian Maternal and Children Health Hospital, Beijing, 100080, China.
Song ZhangCollege of Life Science and Bioengineering, Beijing University of Technology, Intelligent Physiological Measurement and Clinical Translation, Beijing International Base for Scientific and Technological Cooperation, Beijing, 100024, China.
Yimin YangCollege of Life Science and Bioengineering, Beijing University of Technology, Intelligent Physiological Measurement and Clinical Translation, Beijing International Base for Scientific and Technological Cooperation, Beijing, 100024, China.
Xuwen LiCollege of Life Science and Bioengineering, Beijing University of Technology, Intelligent Physiological Measurement and Clinical Translation, Beijing International Base for Scientific and Technological Cooperation, Beijing, 100024, China.
Dongmei HaoCollege of Life Science and Bioengineering, Beijing University of Technology, Intelligent Physiological Measurement and Clinical Translation, Beijing International Base for Scientific and Technological Cooperation, Beijing, 100024, China.
Mingzhou XuBeijing Aerospace ChangFeng Co. Ltd., Beijing, 100071, China.
Jing ShaoBeijing Yes Medical Devices Co. Ltd., Beijing, 100152, China.
Beijing University of Technology · CN657 Oslo · NOHainan Maternal and Child Health Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe risk factors of hypertensive disorders in pregnancy (HDP) could be summarized into three categories: clinical epidemiological factors, hemodynamic factors and biochemical factors.

objectiveTo establish models for early prediction and intervention of HDP.

methodsThis study used the three types of risk factors and support vector machine (SVM) to establish prediction models of HDP at different gestational weeks.

resultsThe average accuracy of the model was gradually increased when the pregnancy progressed, especially in the late pregnancy 28-34 weeks and ⩾ 35 weeks, it reached more than 92%.

conclusionMulti-risk factors combined with dynamic gestational weeks' prediction of HDP based on machine learning was superior to static and single-class conventional prediction methods. Multiple continuous tests could be performed from early pregnancy to late pregnancy.

Indexed as

Support Vector MachineAdultAlgorithmsBlood PressureBody WeightData MiningEarly DiagnosisFemaleGestational AgeHematologic TestsHemodynamicsHumansHypertension, Pregnancy-InducedPredictive Value of TestsPregnancyPulse Wave Analysismachine learningmodel researchSupport vector machine algorithm

Identifiers

PMID32364150
PMCPMC7369093
OpenAlexW3023341248

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.