Asrar Rashid
Application of a gene modular approach for clinical phenotype genotype association and sepsis prediction using machine learning in meningococcal sepsis
Rashid, Asrar; Anwary, Arif R.; Al-Obeidat, Feras; Brierley, Joe; Uddin, Mohammed; Alkhzaimi, Hoda; Sarpal, Amrita; Toufiq, Mohammed; Malik, Zainab A.; Kadwa, Raziya; Khilnani, Praveen; Guftar Shaikh, M; Benakatti, Govind; Sharief, Javed; Ahmed Zaki, Syed; Zeyada, Abdulrahman; Al-Dubai, Ahmed; Hafez, Wael; Hussain, Amir
Authors
Arif R. Anwary
Feras Al-Obeidat
Joe Brierley
Mohammed Uddin
Hoda Alkhzaimi
Amrita Sarpal
Mohammed Toufiq
Zainab A. Malik
Raziya Kadwa
Praveen Khilnani
M Guftar Shaikh
Govind Benakatti
Javed Sharief
Syed Ahmed Zaki
Abdulrahman Zeyada
Ahmed Al-Dubai
Wael Hafez
Prof Amir Hussain A.Hussain@napier.ac.uk
Professor
Abstract
Sepsis is a major global health concern causing high morbidity and mortality rates. Our study utilized a Meningococcal Septic Shock (MSS) temporal dataset to investigate the correlation between gene expression (GE) changes and clinical features. The research used Weighted Gene Co-expression Network Analysis (WGCNA) to establish links between gene expression and clinical parameters in infants admitted to the Pediatric Critical Care Unit with MSS. Additionally, various machine learning (ML) algorithms, including Support Vector Machine (SVM), Naive Bayes, K-Nearest Neighbors (KNN), Decision Tree, Random Forest, and Artificial Neural Network (ANN) were implemented to predict sepsis survival. The findings revealed a transition in gene function pathways from nuclear to cytoplasmic to extracellular, corresponding with Pediatric Logistic Organ Dysfunction score (PELOD) readings at 0, 24, and 48 h. ANN was the most accurate of the six ML models applied for survival prediction. This study successfully correlated PELOD with transcriptomic data, mapping enriched GE modules in acute sepsis. By integrating network analysis methods to identify key gene modules and using machine learning for sepsis prognosis, this study offers valuable insights for precision-based treatment strategies in future research. The observed temporal-spatial pattern of cellular recovery in sepsis could prove useful in guiding clinical management and therapeutic interventions.
Journal Article Type | Article |
---|---|
Acceptance Date | Jun 7, 2023 |
Online Publication Date | Jun 16, 2023 |
Publication Date | 2023 |
Deposit Date | Jul 3, 2023 |
Publicly Available Date | Jul 3, 2023 |
Publisher | Elsevier |
Peer Reviewed | Peer Reviewed |
Volume | 41 |
Article Number | 101293 |
DOI | https://doi.org/10.1016/j.imu.2023.101293 |
Keywords | Meningococcal septic shock, Machine learning, Artificial neural network, Gene modular approach |
Public URL | http://researchrepository.napier.ac.uk/Output/3135845 |
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Application of a gene modular approach for clinical phenotype genotype association and sepsis prediction using machine learning in meningococcal sepsis
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Application of a gene modular approach for clinical phenotype genotype association and sepsis prediction using machine learning in meningococcal sepsis (accepted version)
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Publisher Licence URL
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Copyright Statement
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