Computer methods and programs in biomedicine update最新文献

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Enhancing diabetes prediction performance using feature selection based on grey wolf optimizer with autophagy mechanism 基于自噬机制的灰狼优化器特征选择提高糖尿病预测性能
Computer methods and programs in biomedicine update Pub Date : 2025-01-01 DOI: 10.1016/j.cmpbup.2025.100207
Sirmayanti , Pulung Hendro Prastyo , Mahyati
{"title":"Enhancing diabetes prediction performance using feature selection based on grey wolf optimizer with autophagy mechanism","authors":"Sirmayanti ,&nbsp;Pulung Hendro Prastyo ,&nbsp;Mahyati","doi":"10.1016/j.cmpbup.2025.100207","DOIUrl":"10.1016/j.cmpbup.2025.100207","url":null,"abstract":"<div><div>Diabetes mellitus, often called a silent killer, is a chronic condition characterized by insufficient insulin production and elevated blood sugar levels, leading to complications in vital organs such as the nerves, eyes, and kidneys. Machine learning is a powerful tool for predicting diabetes; however, noisy features can negatively impact its accuracy, making an effective feature selection essential. This study proposes an improved feature selection approach for diabetes prediction, leveraging the Grey Wolf Optimizer with an integrated Autophagy Mechanism (GWO-AM) on the Pima Indian Diabetes Dataset. The autophagy mechanism, inspired by cellular self-degradation and recycling, is incorporated into GWO to enhance exploration and exploitation. The method was also tested on glioma and lung cancer datasets to assess scalability. Comprehensive experiments demonstrate that GWO-AM significantly improves prediction accuracy while reducing the number of selected features. For the diabetes dataset, GWO-AM achieved an accuracy of 90.91 %, outperforming existing methods. It also excelled in the glioma and lung cancer datasets, highlighting its potential for application to other medical datasets.</div></div>","PeriodicalId":72670,"journal":{"name":"Computer methods and programs in biomedicine update","volume":"8 ","pages":"Article 100207"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144680167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Time series analysis and prediction of the trends of COVID-19 epidemic in Singapore based on machine learning 基于机器学习的新加坡新冠肺炎疫情趋势时间序列分析与预测
Computer methods and programs in biomedicine update Pub Date : 2025-01-01 DOI: 10.1016/j.cmpbup.2025.100190
Wenbin Yang , Xin Chang
{"title":"Time series analysis and prediction of the trends of COVID-19 epidemic in Singapore based on machine learning","authors":"Wenbin Yang ,&nbsp;Xin Chang","doi":"10.1016/j.cmpbup.2025.100190","DOIUrl":"10.1016/j.cmpbup.2025.100190","url":null,"abstract":"<div><div>The COVID-19 pandemic has posed a significant threat to global health, with ongoing rises in new cases and deaths in Singapore, profoundly affecting public health, social activities, and the economy. This study compares the performance of LSTM, GRU, and a composite prediction model (LSTM-GRU) using a dataset of new and cumulative COVID-19 cases in Singapore, provided by the World Health Organization. The analysis uses weekly cumulative data from 2020 to January 21, 2024, to forecast new cases for the upcoming weeks. Model performance is evaluated using RMSE, MAE, MAPE, and R2. The results show that the LSTM model outperforms others, particularly in capturing significant data fluctuations. This research provides insights into the trends of the pandemic in Singapore and offers a basis for further epidemiological control efforts in the region.</div></div>","PeriodicalId":72670,"journal":{"name":"Computer methods and programs in biomedicine update","volume":"7 ","pages":"Article 100190"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143783148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multipath2.0: Extending Multilayer Reproducible Pathway Models with Omics Data Multipath2.0:用组学数据扩展多层可复制通路模型
Computer methods and programs in biomedicine update Pub Date : 2025-01-01 DOI: 10.1016/j.cmpbup.2025.100189
Zaynab Hammoud , Mohammad Al Maaz , Alicia D'Angelo , Frank Kramer
{"title":"Multipath2.0: Extending Multilayer Reproducible Pathway Models with Omics Data","authors":"Zaynab Hammoud ,&nbsp;Mohammad Al Maaz ,&nbsp;Alicia D'Angelo ,&nbsp;Frank Kramer","doi":"10.1016/j.cmpbup.2025.100189","DOIUrl":"10.1016/j.cmpbup.2025.100189","url":null,"abstract":"<div><h3>Background</h3><div>Biological systems are often perceived as independent and consequently analyzed individually. In the field of omics, multiple disciplines target the study of specific types of molecules, such as genomics. The support of more data sources in these analyses is becoming more crucial for understanding the interplay of biological systems. However, this requires integration of heterogeneous knowledge, which is considered highly challenging in bioinformatics and biomedicine. Therefore, the R package Multipath was developed to model biological pathways as multilayered graphs and integrate influencing knowledge including proteins and drugs. In its previous form, Multipath generated multilayer models of BioPAX-encoded pathways and included features to integrate drug and protein information from DrugBank and UniProtKB respectively. Although the model showed remarkable utility, including further data sources ensures enriching and expanding its capabilities.</div></div><div><h3>Results</h3><div>In this paper, a new version Multipath 2.0 is presented. The update additionally supports the two databases KEGG Genes and OMIM, which serve as the source for gene and disease entries and interactions. Information on the interactions between the previously and newly added nodes are extracted and integrated. The Multipath 2.0 offers features to update the original multilayer model and integrate the corresponding nodes and edges into two additional layers referring to KEGG Genes and OMIM. Furthermore, the embedded nodes are inter- and intra-connected using interactions from the original and newly supported data sources.</div></div><div><h3>Conclusion</h3><div>The R Package Multipath is presented with the main functions that are newly developed to support the integration of the databases KEGG Genes and OMIM. The model comprises multiple information relevant to the analysis of pathway data, and offers a reproducible and simplified view of complex, intertwined systems. Through the application of such highly integrated models the inference of new knowledge becomes easier and contributes to many fields such as drug repurposing and biomarker discovery.</div></div>","PeriodicalId":72670,"journal":{"name":"Computer methods and programs in biomedicine update","volume":"7 ","pages":"Article 100189"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143706495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A comprehensive review of the use of Shapley value to assess node importance in the analysis of biological networks 在生物网络分析中使用Shapley值来评估节点重要性的全面回顾
Computer methods and programs in biomedicine update Pub Date : 2025-01-01 DOI: 10.1016/j.cmpbup.2025.100185
Giang Pham, Paolo Milazzo
{"title":"A comprehensive review of the use of Shapley value to assess node importance in the analysis of biological networks","authors":"Giang Pham,&nbsp;Paolo Milazzo","doi":"10.1016/j.cmpbup.2025.100185","DOIUrl":"10.1016/j.cmpbup.2025.100185","url":null,"abstract":"<div><h3>Background:</h3><div>In 2017, Lundberg and Lee introduced SHAP, a breakthrough in Explainable AI, creatively applying the Shapley value to estimate the importance of input features in machine learning outputs. The Shapley value, from cooperative game theory, fairly distributes system gains among participants. Inspired by SHAP’s success, this survey explores the application of Shapley value-based methods in biological network analysis.</div></div><div><h3>Method:</h3><div>We conducted a comprehensive literature search on the application of the Shapley value in biological network analysis from 2004 to 2024. From this, we focused on studies that applied the Shapley value in innovative and non-trivial ways, distinct from its typical usage.</div></div><div><h3>Result:</h3><div>The review identified six original studies that provide novel applications of the Shapley value in analyzing biological networks. These methods have also inspired further development and applications. For each, we discuss the foundational contributions, subsequent advancements, and applications.</div></div><div><h3>Discussion:</h3><div>Although the reviewed methods share the common objective of using the Shapley value to estimate an element’s contribution within a system, each one takes a distinct approach to modeling the cooperative game. Some methods employ game settings that enable more efficient Shapley value calculations, albeit with a narrower scope, as they are tailored to specific problems. Other methods offer broader applicability but encounter the usual computational challenges associated with calculating the exact Shapley value due to its time complexity. Fortunately, these challenges can be mitigated through the use of approximation techniques. Despite the computational challenges, Shapley value-based methods demonstrate to be beneficial for the interpretation of biological networks.</div></div>","PeriodicalId":72670,"journal":{"name":"Computer methods and programs in biomedicine update","volume":"7 ","pages":"Article 100185"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143510601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Diagnosis of Alzheimer's disease using non-linear features of ERP signals through a hybrid attention-based CNN-LSTM model 通过基于注意力的CNN-LSTM混合模型利用ERP信号的非线性特征诊断阿尔茨海默病
Computer methods and programs in biomedicine update Pub Date : 2025-01-01 DOI: 10.1016/j.cmpbup.2025.100192
Elias Mazrooei Rad , Sayyed Majid Mazinani , Seyyed Ali Zendehbad
{"title":"Diagnosis of Alzheimer's disease using non-linear features of ERP signals through a hybrid attention-based CNN-LSTM model","authors":"Elias Mazrooei Rad ,&nbsp;Sayyed Majid Mazinani ,&nbsp;Seyyed Ali Zendehbad","doi":"10.1016/j.cmpbup.2025.100192","DOIUrl":"10.1016/j.cmpbup.2025.100192","url":null,"abstract":"<div><div>Biological signals have a dynamic and non-linear nature, and hence nonlinear analysis is important for understanding the signals. In this study, a hybrid Convolutional Neural Network (CNN) and Long Short-Term Memory (LSTM) model is proposed for the diagnosis of Alzheimer’s disease (AD) from the Event-Related Potential (ERP) signals obtained from the Electroencephalogram (EEG) data. The P300 component of the ERP signal, derived from acoustic stimulation, is a key indicator of AD, and its amplitude and latency are characterized. By using nonlinear features such as phase diagrams, correlation dimension, entropy, and Lyapunov exponents, the proposed model classifies AD stages. The hybrid CNN-LSTM architecture, enhanced by an attention mechanism, captures both spatial and temporal dependencies in the ERP signals, achieving high accuracy: For healthy people, 95 %, for mild AD patients, 92.5 %, and for severe AD patients, 97.5 %. The model achieves 75 % accuracy in recall mode for healthy individuals, 72.5 % for mild AD, and 87.5 % for severe AD. Results show that the proposed model outperforms traditional methods and provides a robust and accurate diagnostic framework for AD. The result of this approach is to show that the combination of non-linear EEG analysis with advanced deep learning methods could provide early and precise AD detection.</div></div>","PeriodicalId":72670,"journal":{"name":"Computer methods and programs in biomedicine update","volume":"7 ","pages":"Article 100192"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144089131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Efficient synthesis of 3D MR images for schizophrenia diagnosis classification with generative adversarial networks 基于生成对抗网络的精神分裂症诊断分类三维MR图像的高效合成
Computer methods and programs in biomedicine update Pub Date : 2025-01-01 DOI: 10.1016/j.cmpbup.2025.100197
Sebastian King , Yasmin Hollenbenders , Alexandra Reichenbach
{"title":"Efficient synthesis of 3D MR images for schizophrenia diagnosis classification with generative adversarial networks","authors":"Sebastian King ,&nbsp;Yasmin Hollenbenders ,&nbsp;Alexandra Reichenbach","doi":"10.1016/j.cmpbup.2025.100197","DOIUrl":"10.1016/j.cmpbup.2025.100197","url":null,"abstract":"<div><div>Schizophrenia and other psychiatric disorders can greatly benefit from objective decision support in diagnosis and therapy. Machine learning approaches based on neuroimaging, e.g. magnetic resonance imaging (MRI), have the potential to serve this purpose. However, the medical data sets these algorithms can be trained on are often rather small, leading to overfit, and the resulting models can therewith not be transferred into a clinical setting. The generation of synthetic images from real data is a promising approach to overcome this shortcoming. Due to the small data set size and the size and complexity of medical images, i.e. their three-dimensional nature, those algorithms are challenged on several levels. We develop four generative adversarial network (GAN) architectures that tackle these challenges and evaluate them systematically with a data set of 193 MR images of schizophrenia patients and healthy controls. The best architecture, a GAN with spectral normalization regulation and an additional encoder (α-SN-GAN), is then extended with an auxiliary classifier into an ensemble of networks capable of generating distinct image sets for the two diagnostic categories. The synthetic images increase the accuracy of a diagnostic classifier from a baseline accuracy of around 61 % to 79 %. This novel end-to-end pipeline for schizophrenia diagnosis demonstrates a data and memory efficient approach to support clinical decision-making that can also be transferred to support other psychiatric disorders.</div></div>","PeriodicalId":72670,"journal":{"name":"Computer methods and programs in biomedicine update","volume":"8 ","pages":"Article 100197"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144322680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fostering digital health literacy to enhance trust and improve health outcomes 培养数字卫生素养,增强信任并改善卫生成果
Computer methods and programs in biomedicine update Pub Date : 2024-02-01 DOI: 10.1016/j.cmpbup.2024.100140
Kristine Sørensen
{"title":"Fostering digital health literacy to enhance trust and improve health outcomes","authors":"Kristine Sørensen","doi":"10.1016/j.cmpbup.2024.100140","DOIUrl":"https://doi.org/10.1016/j.cmpbup.2024.100140","url":null,"abstract":"","PeriodicalId":72670,"journal":{"name":"Computer methods and programs in biomedicine update","volume":"34 14","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139814804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Deep learning based detection of silicosis from computed tomography images 基于深度学习的计算机断层扫描图像矽肺病检测
Computer methods and programs in biomedicine update Pub Date : 2024-01-01 DOI: 10.1016/j.cmpbup.2024.100166
Hamit Aksoy , Ümit Atila , Sertaç Arslan
{"title":"Deep learning based detection of silicosis from computed tomography images","authors":"Hamit Aksoy ,&nbsp;Ümit Atila ,&nbsp;Sertaç Arslan","doi":"10.1016/j.cmpbup.2024.100166","DOIUrl":"10.1016/j.cmpbup.2024.100166","url":null,"abstract":"<div><div>Artificial intelligence has increasingly been used in interpreting medical images to support the timely treatment of diseases by providing early and accurate diagnosis. Pneumoconiosis is a tissue reaction that develops as a result of the accumulation of inorganic dust in the lungs. The most common types of pneumoconiosis include diseases such as coal worker's pneumoconiosis, silicosis, asbestosis, and siderosis. Silicosis, which has maintained its importance since the 1900s and has seen over 182,000 articles published in the last 10 years, is a global health problem. The automated detection and recognition of silicosis in lung computed tomography (CT) images can be considered the backbone of assisting the silicosis diagnosis process. Automated medical assistance systems developed using artificial intelligence can simplify the medical examination process and reduce the time required to start accurate treatment. Although the literature contains various studies that benefit silicosis diagnosis using chest X-ray images or pneumoconiosis diagnosis using CT images, there is not enough classification study that can particularly aid the diagnosis of silicosis in CT images.</div><div>The method of early detection of silicosis from chest radiographs and CT images has been a challenging task due to the high variability among pneumoconiosis readers. Based on the success of deep learning in the classification and segmentation of medical images, this study has shown that deep learning networks and transfer learning algorithms can detect silicosis with high accuracy by classifying CT images. The performance of the six algorithms examined in the study is compared, and the algorithm with the best performance is recommended. Performance criteria such as accuracy, precision, specificity, and F1-score of the algorithms used in the study were calculated. The accuracy rates of the models were obtained as 92.62 %, 93.03 %, 92.76 %, 95.38 %, 97.29 %, and 95.17 % for AlexNet, VGG16, ResNet50, InceptionV3, Xception, and DenseNet121, respectively. These results show that Xception outperformed the other algorithms and was the most successful algorithm in the automatic detection of silicosis with an accuracy rate of 97.29 %.</div><div>Additionally, a new dataset consisting of tomography images from silicosis patients is presented in this study. Experimental results have shown that transfer learning algorithms can significantly benefit the diagnosis of silicosis by successfully classifying CT images. The findings of the study highlight the clinical importance of artificial intelligence methods in medical image analysis and early disease diagnosis.</div></div>","PeriodicalId":72670,"journal":{"name":"Computer methods and programs in biomedicine update","volume":"6 ","pages":"Article 100166"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142703968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An evaluation of the commonly used portable medical sensors performance in comparison to clinical test results for telehealth systems 将常用便携式医疗传感器的性能与远程医疗系统的临床测试结果进行对比评估
Computer methods and programs in biomedicine update Pub Date : 2024-01-01 DOI: 10.1016/j.cmpbup.2024.100147
Rafiqul Islam Maruf , Saori Tou , Rieko Izukura , Yoko Sato , Mariko Nishikitani , Kimiyo Kikuchi , Fumihiko Yokota , Subaru Ikeda , Rakibul Islam , Ashir Ahmed , Masashi Miyazaki , Naoki Nakashima
{"title":"An evaluation of the commonly used portable medical sensors performance in comparison to clinical test results for telehealth systems","authors":"Rafiqul Islam Maruf ,&nbsp;Saori Tou ,&nbsp;Rieko Izukura ,&nbsp;Yoko Sato ,&nbsp;Mariko Nishikitani ,&nbsp;Kimiyo Kikuchi ,&nbsp;Fumihiko Yokota ,&nbsp;Subaru Ikeda ,&nbsp;Rakibul Islam ,&nbsp;Ashir Ahmed ,&nbsp;Masashi Miyazaki ,&nbsp;Naoki Nakashima","doi":"10.1016/j.cmpbup.2024.100147","DOIUrl":"10.1016/j.cmpbup.2024.100147","url":null,"abstract":"<div><h3>Background and Objective</h3><p>One of the primary challenges faced by telehealth systems is the accurate transmission of patient information to remote doctors. In this context, portable medical sensors deployed at the remote patients' end play a crucial role in measuring vital information. There are many sensors available in the market. However, the accuracy of the sensors has been always a concern. The objective of this study is to verify different sensors and create awareness for using accurate sensors to avoid misdiagnosis for the patients’ safety.</p></div><div><h3>Methods</h3><p>This study considered the test result of a Japanese clinical pathology laboratory as the reference gold standard. The clinical pathology laboratory uses 1) Hexokinase UV method for blood glucose, 2) Enzymatic Determination method for cholesterol, 3) Automatic Analyzer (EDTA-2 K) of Hemoglobin, and 4) Uricase POD method for uric acid. To assess the performance of a medical sensor, its test results were compared to the gold standard test results obtained from the laboratory using the same sample. A Normalized Root Mean Square Error (NRMSE) threshold of less than 0.2 was established as the criterion for determining whether the medical sensor's performance fell within an acceptable range.</p></div><div><h3>Results</h3><p>Among the eight most commonly used blood glucose devices in the Asian market, only one device was deemed acceptable with NRMSE less than 0.2. However, all four devices found in the Japanese market showed their acceptability. In the case of cholesterol, hemoglobin, and uric acid devices, only a limited number of items were available in Asian markets. Some of the hemoglobin and uric acid devices were found to be somewhat acceptable, while all the cholesterol sensors were found erroneous.</p></div><div><h3>Conclusions</h3><p>This study has clearly shown the issues with the portable medical sensors and recommends the device approval authority of each country to approve sales of the quality sensors only for patients’ safety.</p></div>","PeriodicalId":72670,"journal":{"name":"Computer methods and programs in biomedicine update","volume":"5 ","pages":"Article 100147"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2666990024000144/pdfft?md5=6cb858a0f60b29a1fc21629928f765b9&pid=1-s2.0-S2666990024000144-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140091696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
S-1 plus oxaloplatin (S-1OX) versus capecitabine plus oxaloplatin (CAPOX) for advanced gastric cancer: A systematic review and meta-analysis S-1加奥沙利铂(S-1OX)与卡培他滨加奥沙利铂(CAPOX)治疗晚期胃癌:系统综述与荟萃分析
Computer methods and programs in biomedicine update Pub Date : 2024-01-01 DOI: 10.1016/j.cmpbup.2024.100151
S.M.Zeeshan Qadar , Zhiyong Dong , Sheikh Mohammed Shariful Islam , Jianxue Wang , Xiling Xu , Fakhsheena Anjum , Sana Shamim , Bafreen Sherif , Sundas Ali
{"title":"S-1 plus oxaloplatin (S-1OX) versus capecitabine plus oxaloplatin (CAPOX) for advanced gastric cancer: A systematic review and meta-analysis","authors":"S.M.Zeeshan Qadar ,&nbsp;Zhiyong Dong ,&nbsp;Sheikh Mohammed Shariful Islam ,&nbsp;Jianxue Wang ,&nbsp;Xiling Xu ,&nbsp;Fakhsheena Anjum ,&nbsp;Sana Shamim ,&nbsp;Bafreen Sherif ,&nbsp;Sundas Ali","doi":"10.1016/j.cmpbup.2024.100151","DOIUrl":"https://doi.org/10.1016/j.cmpbup.2024.100151","url":null,"abstract":"<div><h3>Purpose</h3><p>Several therapeutic combinations are available for the treatment of advanced gastric cancer (AGC). It is unclear which combinations are most beneficial to the patients. The purpose of this study was to compare the efficacy and safety of Tegafur/ gimeracil/ oteracil (S-1) plus oxaliplatin (S-1OX) with capecitabine plus oxaliplatin (CAPOX) in patients with AGC.</p></div><div><h3>Materials and Methods</h3><p>Relevant randomized controlled trials were searched in MEDLINE, EMBASE, The Cochrane Library (CENTRAL), two major Chinese biomedical databases (CBM, CNKI), and registry centers until July 22, 2019, with no language restrictions. Data were extracted for overall response rate (ORR), time to progression (TTP), overall survival time (OST), and toxicity. The systematic review was performed according to the recommendations of the Cochrane collaboration. RevMan 5.3.1 was used for statistical analysis.</p></div><div><h3>Results</h3><p>A total of 6 randomized controlled trials involving 911 patients were included. The quality of the trials was less than 3 points. All the trials demonstrated a significantly improved toxicity (hand-foot syndrome and neuropathy) in the S-1OX trials (p &lt; 0.05). There was no statistically significant difference (p &gt; 0.05) between S-1OX versus CAPOX in terms of ORR, OST, TTP. Any of the subgroup analyses did not exhibit heterogeneity, so the fixed-effects model be used to execute the subgroup meta-analysis.</p></div><div><h3>Conclusions</h3><p>Both S-1OX and CAPOX showed similar efficacy for treatment of AGC. However, S1-OX appeared to present less toxicity in terms of hand-foot syndrome and neuropathy as compared to CAPOX.</p></div>","PeriodicalId":72670,"journal":{"name":"Computer methods and programs in biomedicine update","volume":"5 ","pages":"Article 100151"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2666990024000181/pdfft?md5=2f78d9ea45ec70c9d3f289f0aee582c3&pid=1-s2.0-S2666990024000181-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140160787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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