Evidence map›Paper›PMID 34211848›Full record

ArticleFrontiers in oncology2021

Machine Learning for Early Warning of Septic Shock in Children With Hematological Malignancies Accompanied by Fever or Neutropenia: A Single Center Retrospective Study.

Long Xiang, Hansong Wang, Shujun Fan, Wenlan Zhang, Hua Lu, Bin Dong, Shijian Liu, Yiwei Chen, Ying Wang, Liebin Zhao and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

9 citing papers in PubMed, 18 citations in OpenAlex.

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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

11 authors at 5 institutions in 1 country.

Long XiangDepartment of Pediatrics Intensive Care Unit, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Hansong WangPediatric Artificial Intelligence Clinical Application and Research Center, Shanghai, China.
Shujun FanMedical Affairs, Shanghai Synyi Medical Technology CO., Ltd, Shanghai, China.
Wenlan ZhangDepartment of Pediatrics Intensive Care Unit, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Hua LuDepartment of Pediatrics Intensive Care Unit, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Bin DongPediatric Artificial Intelligence Clinical Application and Research Center, Shanghai, China.
Shijian LiuChild Health Advocacy Institute, China Hospital Development Institute of Shanghai Jiao Tong University, Shanghai, China.
Yiwei ChenMedical Affairs, Shanghai Synyi Medical Technology CO., Ltd, Shanghai, China.
Ying WangDepartment of Pediatrics Intensive Care Unit, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Liebin ZhaoPediatric Artificial Intelligence Clinical Application and Research Center, Shanghai, China.
Lijun FuPediatric Artificial Intelligence Clinical Application and Research Center, Shanghai, China.
Beijing Academy of Artificial Intelligence · CNShanghai Hospital Development Center · CNShanghai Jiao Tong University · CNShanghai Senyi Medical Technology (China) · CNShanghai Children's Medical Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe purpose of this article was to establish and validate clinically applicable septic shock early warning model (SSEW model) that can identify septic shock in hospitalized children with onco-hematological malignancies accompanied with fever or neutropenia.

methodsData from EMRs were collected from hospitalized pediatric patients with hematological and oncological disease at Shanghai Children's Medical Center. Medical records of patients (>30 days and <19 years old) with fever (≥38°C) or absolute neutrophil count (ANC) below 1.0 × 10 MAIN

resultsA total of 64 observation periods in the septic shock group and 2191 in the control group were included. AU-ROC of the SSEW model had higher predictive value for septic shock compared with the pSOFA score (0.93 vs. 0.76, Z = -2.73, P = 0.006). Further analysis showed that the AU-ROC of the SSEW model was superior to the pSOFA score at the observation points 4, 8, 12, and 24 h before septic shock. At the 24 h observation point, the SSEW model incorporated 14 module root features and 23 derived features.

conclusionThe SSEW model for hematological or oncological pediatric patients could help clinicians to predict the risk of septic shock in patients with fever or neutropenia 24 h in advance. Further prospective studies on clinical application scenarios are needed to determine the clinical utility of this AI model.

Indexed as

feverhematological or oncological diseasemachine learningneutropeniapredictive modelingseptic shock

Identifiers

PMID34211848
PMCPMC8240637
OpenAlexW3168380272

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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.