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121. Anemia in the elderly diabetic subject

Author

Yesmine Jallouli, Othman Rym Ben, Syrine Trabelsi, Berriche Olfa, Eya Safi, Ramla Mizouri, Faten Mahjoub, Amor Nadia Ben, Douiri Wafa, and Jamoussi Henda

Subjects
General Medicine
Published
2023
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132. Economic analysis of allogeneic hematopoietic stem cell transplantation in the Bone Marrow Transplant Center of Tunisia.

Author

Achour, Leila, Drira, Chema, Sboui, Mohamed Zied, Fazaa, Ikram, Soussi, Mohamed Ali, Hammami, Senda, Othman, Tarek Ben, and Khrouf, Myriam Razgallah

Subjects
STEM cell transplantation, HEMATOPOIETIC stem cell transplantation, BONE marrow transplantation, BONE marrow cells, COST analysis
Abstract

Introduction: New procedures and diagnostic tests in hematopoietic stem cell transplantation (HSCT) are associated with a significant increase in costs. The last cost estimate of allogeneic HSCT done in Tunisia was in 1996 and concerned only direct medical costs. Therefore, an updated cost analysis is needed. Objective: Analysis of direct costs during the first-year post-allogeneic HSCT in two groups of patients: Bone Marrow Transplant (Allo-BMT) and Peripheral Blood Stem Cell Transplant (Allo-PBSCT) and identification of factors leading to interindividual variations in costs in order to compare these costs with the budget allocated by the payer (CNAM). Methods: Pharmacoeconomic retrospective study, concerning patients who underwent allogeneic HSCT in 2013. Clinical and unit cost data were obtained from medical and administration records. Results:This study showed that the average direct cost of allogeneic HSCT in the population during the first year reached 56 638€. The average cost of Allo-BMT was 63 612€, and Allo-PBSCT was 45 966€ (p > 0.05). The initial hospitalization counted for 88% of total direct cost with an average cost of 41 441€ in Allo-BMT and 24 672€ in Allo-PBSCT (p < 0.05). Direct medical costs represented more than 70% of total direct costs, drugs, and laboratory tests occupied the largest share. Antifungals, antitumors, and antiviral drugs were the most expensive pharmaceutical classes with a mean cost, respectively, of 4 526€; 3 737€ and 3 268€. Some clinical criteria were significantly related to total direct costs like length of aplasia (p < 0.01) and GVHD (p < 0.05). However, the type of blood disease, its risk, length of mucositis, and the treatment protocol have no effect on the costs for all allogeneic patients. Conclusion: Our results showed that the costs of Allo HSCT have exceeded by far the budget allocated by the CNAM to the center, since the 90s to this day. That's why the total reimbursement mechanism should be revised. [ABSTRACT FROM AUTHOR]

Published
2023
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133. On The Dual Symbolic 2-Plithogenic Numbers.

Author

Othman, Khadija Ben, Sarkis, Maretta, and Ozcek, Murat

Subjects
*ALGEBRAIC numbers, *REAL numbers, *IDEMPOTENTS
Abstract

The objective of this paper is to combine dual numbers with symbolic 2-plithogenic numbers in one algebraic structure called dual symbolic 2-plithogenic real numbers. Also, many elementary properties of the suggested system such as inverses and idempotents will be handled by many related theorems and examples. [ABSTRACT FROM AUTHOR]

Published
2023

134. An Introduction to The Dual Symbolic 3-Plithogenic And 4-Plithogenic Numbers.

Author

Othman, Khadija Ben, Sarkis, Maretta, and Lhiani, Djamal

Subjects
*ALGEBRAIC numbers, *NUMBER systems
Abstract

he objective of this paper is to use dual numbers with symbolic 3-plithogenic and 4-plithogenic numbers in one numerical system called dual symbolic 3-plithogenic/4-plithogenic numbers. Also, the elementary algebraic properties of the suggested systems will be discussed in terms of theorems and related examples that explain the validity of these algebraic number systems. [ABSTRACT FROM AUTHOR]

Published
2023

138. Global Communications Newsletter

Author

Bregni, Stefano, primary, Sari, Hikmet, additional, Letaief, Khaled B., additional, Othman, Jalel Ben, additional, Dobre, Octavia, additional, Sripimanwat, Keattisak, additional, and Korai, Umair Ahmed, additional

Published
2023
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139. On Some Algorithms for Solving Different Types of Symbolic 2-Plithogenic Algebraic Equations

Author

Khaldi, Ahmad, Othman, Khadija Ben, von Shtawzen, Oliver, and Mosa, Sarah Jalal

Subjects
plithogenic quadratic equation, Diophantine equation
Abstract

The main goal of this paper is to study three different types of algebraic symbolic 2-plithogenic equations. The symbolic 2-plithogenic linear Diophantine equations, symbolic 2-plithogenic quadratic equations, and linear system of symbolic 2-plithgenic equations will be discussed and handled, where algorithms to solve the previous types will be presented and proved by transforming them to classical algebraic systems of equations.

Published
2023
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143. Performance Evaluation of EC-ElGamal Encryption Algorithm for Wireless Sensor Networks

Author

Othman, Soufiene Ben, Trad, Abdelbasset, Alzaid, Hani, Youssef, Habib, Akan, Ozgur, Series editor, Bellavista, Paolo, Series editor, Cao, Jiannong, Series editor, Dressler, Falko, Series editor, Ferrari, Domenico, Series editor, Gerla, Mario, Series editor, Kobayashi, Hisashi, Series editor, Palazzo, Sergio, Series editor, Sahni, Sartaj, Series editor, Shen, Xuemin (Sherman), Series editor, Stan, Mircea, Series editor, Xiaohua, Jia, Series editor, Zomaya, Albert, Series editor, Coulson, Geoffrey, Series editor, Godara, Balwant, editor, and Nikita, Konstantina S., editor

Published
2013
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144. Correction: Issaoui et al. Geometric Characterization of the Mateur Plain in Northern Tunisia Using Vertical Electrical Sounding and Remote Sensing Techniques. ISPRS Int. J. Geo-Inf. 2024, 13, 333.

Author

Issaoui, Wissal, Nasr, Imen Hamdi, Alexakis, Dimitrios D., Bejaoui, Wafa, Ibraheem, Ismael M., Ezzine, Ahmed, Othman, Dhouha Ben, and Inoubli, Mohamed Hédi

Subjects
REMOTE-sensing images, REMOTE sensing, PLAINS, AQUIFERS, LAKES, GEOMETRY
Abstract

The correction notice addresses an error in the original publication of a study on the Mateur Plain in Northern Tunisia, acknowledging that the outline and approach were adapted from a previous reference. The study builds upon methodologies used in a previous investigation of the Fahs Aquifer, extending the application to the Mateur Plain by incorporating advanced datasets and refining the approach to identify tectonic lineaments and aquifer systems. The research aims to validate the broader applicability of these techniques while providing insights into the unique geological characteristics and hydrological dynamics of the Mateur region. [Extracted from the article]

Published
2024
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