Study on myocardial infarction based on nationwide inpatient sample database: a bibliometric analysis from 2000 to 2022
Abstract. Background. Studies on myocardial infarction (MI) based on large medical databases have become popular in recent years. The influence of the National Inpatient Sample (NIS), the largest collection of administrative healthcare data across the United States, on the field of MI has not been w...
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| Format: | Article |
| Language: | English |
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Wolters Kluwer Health/LWW
2024-03-01
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| Series: | Emergency and Critical Care Medicine |
| Online Access: | http://journals.lww.com/10.1097/EC9.0000000000000087 |
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| author | Tianyi Zhang Xue Yang Qian Zhuang Yuhua Liu Huajuan Bai Jianchao Liu Zhouheng Ye |
| author_facet | Tianyi Zhang Xue Yang Qian Zhuang Yuhua Liu Huajuan Bai Jianchao Liu Zhouheng Ye |
| author_sort | Tianyi Zhang |
| collection | DOAJ |
| description | Abstract. Background. Studies on myocardial infarction (MI) based on large medical databases have become popular in recent years. The influence of the National Inpatient Sample (NIS), the largest collection of administrative healthcare data across the United States, on the field of MI has not been well investigated. This study aimed to quantify the contribution of NIS to MI research using bibliometric methods.
Methods. We searched the Web of Science Core Collection database to identify publications on MI using NIS from 2000 to 2022. Bibliometric indicators, such as the number of publications, citations, and Hirsch index (H-index), were summarized by years, authors, organizations, and journals. VOSviewer and CiteSpace software were used to analyze the keywords and trends of the hot spots.
Results. A total of 342 articles on MI based on NIS were included. A significant growth in outputs related to MI using the NIS from 2000 to 2020 was observed. The publications were mainly from the United States. The Mayo Clinic was the most prolific institution and had the most citations and the highest H-index. The American Journal of Cardiology ranked first among journals with the highest number of publications, citations, and H-index. Mortality and healthcare management are the main focuses of this field. Personalized risks and care are receiving increased attention.
Conclusion. This study suggests that NIS significantly contributes to high-quality output in MI research. More efforts are needed to improve the impact of knowledge gained from the NIS on MI. |
| format | Article |
| id | doaj-art-2ed6cd2c46b643c2bfad5fadbf9c32d4 |
| institution | DOAJ |
| issn | 2097-0617 2693-860X |
| language | English |
| publishDate | 2024-03-01 |
| publisher | Wolters Kluwer Health/LWW |
| record_format | Article |
| series | Emergency and Critical Care Medicine |
| spelling | doaj-art-2ed6cd2c46b643c2bfad5fadbf9c32d42025-08-20T03:17:54ZengWolters Kluwer Health/LWWEmergency and Critical Care Medicine2097-06172693-860X2024-03-0141222710.1097/EC9.0000000000000087202403000-00004Study on myocardial infarction based on nationwide inpatient sample database: a bibliometric analysis from 2000 to 2022Tianyi Zhang0Xue Yang1Qian Zhuang2Yuhua Liu3Huajuan Bai4Jianchao Liu5Zhouheng Ye6a Institution of Hospital Management, Department of Medical Innovation and Research, Chinese PLA General Hospital, Beijing, Chinab Outpatient Department, The Second Medical Center and National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, Chinaa Institution of Hospital Management, Department of Medical Innovation and Research, Chinese PLA General Hospital, Beijing, Chinaa Institution of Hospital Management, Department of Medical Innovation and Research, Chinese PLA General Hospital, Beijing, Chinaa Institution of Hospital Management, Department of Medical Innovation and Research, Chinese PLA General Hospital, Beijing, Chinaa Institution of Hospital Management, Department of Medical Innovation and Research, Chinese PLA General Hospital, Beijing, Chinac Department of Special Operations Medicine, The Sixth Medical Center, Chinese PLA General Hospital, Beijing, China.Abstract. Background. Studies on myocardial infarction (MI) based on large medical databases have become popular in recent years. The influence of the National Inpatient Sample (NIS), the largest collection of administrative healthcare data across the United States, on the field of MI has not been well investigated. This study aimed to quantify the contribution of NIS to MI research using bibliometric methods. Methods. We searched the Web of Science Core Collection database to identify publications on MI using NIS from 2000 to 2022. Bibliometric indicators, such as the number of publications, citations, and Hirsch index (H-index), were summarized by years, authors, organizations, and journals. VOSviewer and CiteSpace software were used to analyze the keywords and trends of the hot spots. Results. A total of 342 articles on MI based on NIS were included. A significant growth in outputs related to MI using the NIS from 2000 to 2020 was observed. The publications were mainly from the United States. The Mayo Clinic was the most prolific institution and had the most citations and the highest H-index. The American Journal of Cardiology ranked first among journals with the highest number of publications, citations, and H-index. Mortality and healthcare management are the main focuses of this field. Personalized risks and care are receiving increased attention. Conclusion. This study suggests that NIS significantly contributes to high-quality output in MI research. More efforts are needed to improve the impact of knowledge gained from the NIS on MI.http://journals.lww.com/10.1097/EC9.0000000000000087 |
| spellingShingle | Tianyi Zhang Xue Yang Qian Zhuang Yuhua Liu Huajuan Bai Jianchao Liu Zhouheng Ye Study on myocardial infarction based on nationwide inpatient sample database: a bibliometric analysis from 2000 to 2022 Emergency and Critical Care Medicine |
| title | Study on myocardial infarction based on nationwide inpatient sample database: a bibliometric analysis from 2000 to 2022 |
| title_full | Study on myocardial infarction based on nationwide inpatient sample database: a bibliometric analysis from 2000 to 2022 |
| title_fullStr | Study on myocardial infarction based on nationwide inpatient sample database: a bibliometric analysis from 2000 to 2022 |
| title_full_unstemmed | Study on myocardial infarction based on nationwide inpatient sample database: a bibliometric analysis from 2000 to 2022 |
| title_short | Study on myocardial infarction based on nationwide inpatient sample database: a bibliometric analysis from 2000 to 2022 |
| title_sort | study on myocardial infarction based on nationwide inpatient sample database a bibliometric analysis from 2000 to 2022 |
| url | http://journals.lww.com/10.1097/EC9.0000000000000087 |
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