Title : ( Employing evolutionary artificial neural network in risk-adjusted monitoring of surgical performance )
Authors: Ali Yeganeh , Alireza Shadman , Sandile Charles Shongwe , Saddam Akber Abbasi ,Access to full-text not allowed by authors
Abstract
Various applications of control charts in the field of health-care monitoring and surveillance can be found in the literature. As one of the major categories, monitoring binary outcomes of cardiac surgeries with the aim of logistic regression model for the patients’ death probability has been extended by different researchers. For this aim, statistical control charts, such as cumulative sum (CUSUM) chart, are applied as a risk-adjusted method to monitoring patients’ mortality rate. However, employing machine learning techniques such as artificial neural network (ANN) has not been paid attention. So, this paper proposes a novel ANN-based control chart with a heuristic training approach to monitor binary surgical outcomes by control charts. Performance of the proposed approach is investigated and compared with existing studies, based on the average run lengths (ARL) criterion and the results demonstrated a superior performance of the proposed approach. Nevertheless, to demonstrate the application of the proposed approach, some real-life applications are also provided in this paper. Furthermore, robustness of the proposed method is investigated by considering Beta distribution for the death rate in addition to the logistic model.
Keywords
, Artificial neural network (ANN), Evolutionary training, Particle swarm optimisation (PSO), Risk-adjusted control chart, Statistical process control (SPC)@article{paperid:1094147,
author = {Ali Yeganeh and Shadman, Alireza and Sandile Charles Shongwe and Saddam Akber Abbasi},
title = {Employing evolutionary artificial neural network in risk-adjusted monitoring of surgical performance},
journal = {Neural Computing and Applications},
year = {2023},
volume = {35},
number = {14},
month = {May},
issn = {0941-0643},
pages = {10677--10693},
numpages = {16},
keywords = {Artificial neural network (ANN); Evolutionary training; Particle swarm optimisation (PSO); Risk-adjusted control chart; Statistical process control (SPC)},
}
%0 Journal Article
%T Employing evolutionary artificial neural network in risk-adjusted monitoring of surgical performance
%A Ali Yeganeh
%A Shadman, Alireza
%A Sandile Charles Shongwe
%A Saddam Akber Abbasi
%J Neural Computing and Applications
%@ 0941-0643
%D 2023