Research Article

Mathematical modelling of a glucose-insulin system for type 2 diabetic patients in Chad

Volume: 2 Number: 4 December 30, 2022
Adam Hassan Adoum , Mahamat Saleh Daoussa Haggar , Jean Marie Ntaganda *
EN

Mathematical modelling of a glucose-insulin system for type 2 diabetic patients in Chad

Abstract

In this paper, we focus on modelling the glucose-insulin system for the purpose of estimating glucagon, insulin, and glucose in the liver in the internal organs of the human body. A three-compartmental mathematical model is proposed. The model parameters are estimated using a nonlinear inverse optimization problem and data collected in Chad. In order to identify insulin and glucose in the liver for type 2 diabetic patients, the Sampling Importance Resampling (SIR) particle filtering algorithm is used and implemented through discretization of the developed mathematical model. The proposed mathematical model allows further investigation of the dynamic behavior of hepatic glucose, insulin, and glucagon in internal organs for type 2 diabetic patients. During periods of hyperglycemia (i.e., after meal ingestion), whereas insulin secretion is increased, glucagon secretion is reduced. The results are in agreement with empirical and clinical data and they are clinically consistent with physiological responses.

Keywords

Mathematical model, Type 2 diabetes patients, glucose, insulin, estimation, internal organs

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APA
Adoum, A. H., Haggar, M. S. D., & Ntaganda, J. M. (2022). Mathematical modelling of a glucose-insulin system for type 2 diabetic patients in Chad. Mathematical Modelling and Numerical Simulation With Applications, 2(4), 244-251. https://doi.org/10.53391/mmnsa.2022.020
AMA
1.Adoum AH, Haggar MSD, Ntaganda JM. Mathematical modelling of a glucose-insulin system for type 2 diabetic patients in Chad. MMNSA. 2022;2(4):244-251. doi:10.53391/mmnsa.2022.020
Chicago
Adoum, Adam Hassan, Mahamat Saleh Daoussa Haggar, and Jean Marie Ntaganda. 2022. “Mathematical Modelling of a Glucose-Insulin System for Type 2 Diabetic Patients in Chad”. Mathematical Modelling and Numerical Simulation With Applications 2 (4): 244-51. https://doi.org/10.53391/mmnsa.2022.020.
EndNote
Adoum AH, Haggar MSD, Ntaganda JM (December 1, 2022) Mathematical modelling of a glucose-insulin system for type 2 diabetic patients in Chad. Mathematical Modelling and Numerical Simulation with Applications 2 4 244–251.
IEEE
[1]A. H. Adoum, M. S. D. Haggar, and J. M. Ntaganda, “Mathematical modelling of a glucose-insulin system for type 2 diabetic patients in Chad”, MMNSA, vol. 2, no. 4, pp. 244–251, Dec. 2022, doi: 10.53391/mmnsa.2022.020.
ISNAD
Adoum, Adam Hassan - Haggar, Mahamat Saleh Daoussa - Ntaganda, Jean Marie. “Mathematical Modelling of a Glucose-Insulin System for Type 2 Diabetic Patients in Chad”. Mathematical Modelling and Numerical Simulation with Applications 2/4 (December 1, 2022): 244-251. https://doi.org/10.53391/mmnsa.2022.020.
JAMA
1.Adoum AH, Haggar MSD, Ntaganda JM. Mathematical modelling of a glucose-insulin system for type 2 diabetic patients in Chad. MMNSA. 2022;2:244–251.
MLA
Adoum, Adam Hassan, et al. “Mathematical Modelling of a Glucose-Insulin System for Type 2 Diabetic Patients in Chad”. Mathematical Modelling and Numerical Simulation With Applications, vol. 2, no. 4, Dec. 2022, pp. 244-51, doi:10.53391/mmnsa.2022.020.
Vancouver
1.Adam Hassan Adoum, Mahamat Saleh Daoussa Haggar, Jean Marie Ntaganda. Mathematical modelling of a glucose-insulin system for type 2 diabetic patients in Chad. MMNSA. 2022 Dec. 1;2(4):244-51. doi:10.53391/mmnsa.2022.020