Machine learning based insights into cardiomyopathy and heart failure research: a bibliometric analysis from 2005 to 2024
BackgroundCardiomyopathy and heart failure are among the most critical challenges in modern cardiology, with increasing attention to the integration of machine learning (ML) and artificial intelligence (AI) for diagnostics, risk prediction, and therapeutic strategies. This study was aimed at evaluat...
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Frontiers Media S.A.
2025-07-01
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fmed.2025.1602077/full |
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| author | Muhammad Junaid Akram Muhammad Junaid Akram Asad Nawaz Asad Nawaz Yuan Yuxing Yuan Yuxing Jinpeng Zhang Jinpeng Zhang Huang Haixin Huang Haixin Lingjuan Liu Lingjuan Liu Xu Qian Jie Tian Jie Tian |
| author_facet | Muhammad Junaid Akram Muhammad Junaid Akram Asad Nawaz Asad Nawaz Yuan Yuxing Yuan Yuxing Jinpeng Zhang Jinpeng Zhang Huang Haixin Huang Haixin Lingjuan Liu Lingjuan Liu Xu Qian Jie Tian Jie Tian |
| author_sort | Muhammad Junaid Akram |
| collection | DOAJ |
| description | BackgroundCardiomyopathy and heart failure are among the most critical challenges in modern cardiology, with increasing attention to the integration of machine learning (ML) and artificial intelligence (AI) for diagnostics, risk prediction, and therapeutic strategies. This study was aimed at evaluating global research trends, influential contributions, and emerging themes in the domain of cardiomyopathy and heart failure from 2005 to 2024.MethodologyA comprehensive bibliometric analysis was conducted using the Web of Science Core Collection (WoSCC) database. The study utilized the R- package bibliometrix-biblioshiny, VOSviewer, Scimago Graphica and CiteSpace to analyze the publications on cardiomyopathy, heart failure, machine learning, and artificial intelligence. Key metrics examined included top institutions, countries, journals, keywords, co-authorship networks, and keyword co-occurrence patterns. Additionally, the analysis evaluated publication counts, citation trends, H-index, and collaboration metrics to identify research trends and emerging themes in the field.ResultsA total of 2,110 publications retrieved from the last 20 years were included in the analysis. The United States of America (USA), China, and the United Kingdom (UK), emerged as leading contributors, with institutions such as Mayo Clinic and Harvard University producing high-impact research. Dominant keywords included “heart failure,” “risk,” “diagnosis,” and “artificial intelligence,” reflecting the increasing reliance on ML for predictive analytics. Thematic evolution revealed a transition from traditional classification methods to advanced techniques, including feature selection and proteomics. Influential studies, including those by Friedman PA, Noseworthy PA, and Attia ZI, showcased the transformative potential of AI in cardiology. Global collaboration networks underscored strong partnerships but highlighted disparities in contributions from low-income regions.ConclusionThis analysis highlights the dynamic evolution of cardiomyopathy research, emphasizing the critical role of ML and AI in advancing diagnostics and therapeutic strategies. Future research should address challenges in scalability, data standardization, and ethical considerations to ensure equitable access and implementation of these technologies, particularly in underrepresented regions. |
| format | Article |
| id | doaj-art-8a9bcb9d08d64d4ebc880fe9e8551363 |
| institution | Kabale University |
| issn | 2296-858X |
| language | English |
| publishDate | 2025-07-01 |
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| spelling | doaj-art-8a9bcb9d08d64d4ebc880fe9e85513632025-08-20T03:32:23ZengFrontiers Media S.A.Frontiers in Medicine2296-858X2025-07-011210.3389/fmed.2025.16020771602077Machine learning based insights into cardiomyopathy and heart failure research: a bibliometric analysis from 2005 to 2024Muhammad Junaid Akram0Muhammad Junaid Akram1Asad Nawaz2Asad Nawaz3Yuan Yuxing4Yuan Yuxing5Jinpeng Zhang6Jinpeng Zhang7Huang Haixin8Huang Haixin9Lingjuan Liu10Lingjuan Liu11Xu Qian12Jie Tian13Jie Tian14Ministry of Education Key Laboratory of Child Development and Disorders, Department of Pediatric Cardiology, National Clinical Key Cardiovascular Specialty, National Clinical Research Center for Child Health and Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, ChinaKey Laboratory of Children’s Important Organ Development and Diseases, Children’s Hospital of Chongqing Medical University, Chongqing Municipal Health Commission, Chongqing, ChinaMinistry of Education Key Laboratory of Child Development and Disorders, Department of Pediatric Cardiology, National Clinical Key Cardiovascular Specialty, National Clinical Research Center for Child Health and Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, ChinaKey Laboratory of Children’s Important Organ Development and Diseases, Children’s Hospital of Chongqing Medical University, Chongqing Municipal Health Commission, Chongqing, ChinaMinistry of Education Key Laboratory of Child Development and Disorders, Department of Pediatric Cardiology, National Clinical Key Cardiovascular Specialty, National Clinical Research Center for Child Health and Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, ChinaKey Laboratory of Children’s Important Organ Development and Diseases, Children’s Hospital of Chongqing Medical University, Chongqing Municipal Health Commission, Chongqing, ChinaMinistry of Education Key Laboratory of Child Development and Disorders, Department of Pediatric Cardiology, National Clinical Key Cardiovascular Specialty, National Clinical Research Center for Child Health and Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, ChinaKey Laboratory of Children’s Important Organ Development and Diseases, Children’s Hospital of Chongqing Medical University, Chongqing Municipal Health Commission, Chongqing, ChinaMinistry of Education Key Laboratory of Child Development and Disorders, Department of Pediatric Cardiology, National Clinical Key Cardiovascular Specialty, National Clinical Research Center for Child Health and Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, ChinaKey Laboratory of Children’s Important Organ Development and Diseases, Children’s Hospital of Chongqing Medical University, Chongqing Municipal Health Commission, Chongqing, ChinaMinistry of Education Key Laboratory of Child Development and Disorders, Department of Pediatric Cardiology, National Clinical Key Cardiovascular Specialty, National Clinical Research Center for Child Health and Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, ChinaKey Laboratory of Children’s Important Organ Development and Diseases, Children’s Hospital of Chongqing Medical University, Chongqing Municipal Health Commission, Chongqing, ChinaLibrary, Chongqing Medical University, Chongqing, ChinaMinistry of Education Key Laboratory of Child Development and Disorders, Department of Pediatric Cardiology, National Clinical Key Cardiovascular Specialty, National Clinical Research Center for Child Health and Disorders, Children’s Hospital of Chongqing Medical University, Chongqing, ChinaKey Laboratory of Children’s Important Organ Development and Diseases, Children’s Hospital of Chongqing Medical University, Chongqing Municipal Health Commission, Chongqing, ChinaBackgroundCardiomyopathy and heart failure are among the most critical challenges in modern cardiology, with increasing attention to the integration of machine learning (ML) and artificial intelligence (AI) for diagnostics, risk prediction, and therapeutic strategies. This study was aimed at evaluating global research trends, influential contributions, and emerging themes in the domain of cardiomyopathy and heart failure from 2005 to 2024.MethodologyA comprehensive bibliometric analysis was conducted using the Web of Science Core Collection (WoSCC) database. The study utilized the R- package bibliometrix-biblioshiny, VOSviewer, Scimago Graphica and CiteSpace to analyze the publications on cardiomyopathy, heart failure, machine learning, and artificial intelligence. Key metrics examined included top institutions, countries, journals, keywords, co-authorship networks, and keyword co-occurrence patterns. Additionally, the analysis evaluated publication counts, citation trends, H-index, and collaboration metrics to identify research trends and emerging themes in the field.ResultsA total of 2,110 publications retrieved from the last 20 years were included in the analysis. The United States of America (USA), China, and the United Kingdom (UK), emerged as leading contributors, with institutions such as Mayo Clinic and Harvard University producing high-impact research. Dominant keywords included “heart failure,” “risk,” “diagnosis,” and “artificial intelligence,” reflecting the increasing reliance on ML for predictive analytics. Thematic evolution revealed a transition from traditional classification methods to advanced techniques, including feature selection and proteomics. Influential studies, including those by Friedman PA, Noseworthy PA, and Attia ZI, showcased the transformative potential of AI in cardiology. Global collaboration networks underscored strong partnerships but highlighted disparities in contributions from low-income regions.ConclusionThis analysis highlights the dynamic evolution of cardiomyopathy research, emphasizing the critical role of ML and AI in advancing diagnostics and therapeutic strategies. Future research should address challenges in scalability, data standardization, and ethical considerations to ensure equitable access and implementation of these technologies, particularly in underrepresented regions.https://www.frontiersin.org/articles/10.3389/fmed.2025.1602077/fullcardiomyopathyheart failurebibliometricVOSviewerCiteSpacemachine learning |
| spellingShingle | Muhammad Junaid Akram Muhammad Junaid Akram Asad Nawaz Asad Nawaz Yuan Yuxing Yuan Yuxing Jinpeng Zhang Jinpeng Zhang Huang Haixin Huang Haixin Lingjuan Liu Lingjuan Liu Xu Qian Jie Tian Jie Tian Machine learning based insights into cardiomyopathy and heart failure research: a bibliometric analysis from 2005 to 2024 Frontiers in Medicine cardiomyopathy heart failure bibliometric VOSviewer CiteSpace machine learning |
| title | Machine learning based insights into cardiomyopathy and heart failure research: a bibliometric analysis from 2005 to 2024 |
| title_full | Machine learning based insights into cardiomyopathy and heart failure research: a bibliometric analysis from 2005 to 2024 |
| title_fullStr | Machine learning based insights into cardiomyopathy and heart failure research: a bibliometric analysis from 2005 to 2024 |
| title_full_unstemmed | Machine learning based insights into cardiomyopathy and heart failure research: a bibliometric analysis from 2005 to 2024 |
| title_short | Machine learning based insights into cardiomyopathy and heart failure research: a bibliometric analysis from 2005 to 2024 |
| title_sort | machine learning based insights into cardiomyopathy and heart failure research a bibliometric analysis from 2005 to 2024 |
| topic | cardiomyopathy heart failure bibliometric VOSviewer CiteSpace machine learning |
| url | https://www.frontiersin.org/articles/10.3389/fmed.2025.1602077/full |
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