Class information for:
Level 1: TRANSCATHETER AORTIC VALVE IMPLANTATION//TRANSCATHETER AORTIC VALVE REPLACEMENT//TAVI

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
7 4 CARDIAC & CARDIOVASCULAR SYSTEM//PERIPHERAL VASCULAR DISEASES//CARDIOL 1572904
117 3       CARDIAC & CARDIOVASCULAR SYSTEM//CONGENITAL HEART DISEASE//JOURNAL OF HEART VALVE DISEASE 71850
127 2             AORTIC STENOSIS//JOURNAL OF HEART VALVE DISEASE//TRANSCATHETER AORTIC VALVE IMPLANTATION 23761
231 1                   TRANSCATHETER AORTIC VALVE IMPLANTATION//TRANSCATHETER AORTIC VALVE REPLACEMENT//TAVI 3890

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TRANSCATHETER AORTIC VALVE IMPLANTATION authKW 5600050 21% 86% 801
2 TRANSCATHETER AORTIC VALVE REPLACEMENT authKW 3069397 12% 84% 449
3 TAVI authKW 2772056 10% 87% 392
4 AORTIC STENOSIS authKW 2522579 22% 37% 838
5 TAVR authKW 1379393 5% 88% 194
6 AORTIC VALVE STENOSIS authKW 934779 8% 37% 314
7 TRANSAPICAL authKW 568708 2% 72% 97
8 VALVE IN VALVE authKW 564993 2% 91% 77
9 TRANSCATHETER AORTIC VALVE IMPLANTATION TAVI authKW 561680 2% 88% 79
10 COREVALVE authKW 397514 1% 96% 51

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Cardiac & Cardiovascular System 195600 87% 1% 3366
2 Respiratory System 16072 17% 0% 668
3 Surgery 4692 20% 0% 783
4 Peripheral Vascular Diseases 689 5% 0% 180
5 Radiology, Nuclear Medicine & Medical Imaging 347 5% 0% 192
6 Anesthesiology 269 2% 0% 75
7 Engineering, Biomedical 206 2% 0% 94
8 Medicine, General & Internal 97 4% 0% 160
9 Geriatrics & Gerontology 34 1% 0% 31
10 Nursing 2 0% 0% 18

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 QUEBEC HEART LUNG 254862 3% 26% 121
2 FERRAROTTO HOSP 205313 2% 27% 93
3 CARDIAC SURG 133044 13% 3% 499
4 SUSSEX CARDIAC 125778 1% 39% 40
5 CARDIOL 120425 40% 1% 1569
6 HEART VALVE INNOVAT 106398 0% 77% 17
7 INTERVENT CARDIOL 103139 4% 9% 145
8 STRUCT HEART VALVE 86779 0% 71% 15
9 CARDIOVASC SURG 77796 11% 2% 446
10 ST PAULS HOSP 70755 3% 6% 135

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EUROINTERVENTION 263758 6% 15% 223
2 JACC-CARDIOVASCULAR INTERVENTIONS 190497 5% 13% 177
3 CATHETERIZATION AND CARDIOVASCULAR INTERVENTIONS 163131 9% 6% 334
4 CIRCULATION-CARDIOVASCULAR INTERVENTIONS 47895 2% 9% 68
5 JOURNAL OF HEART VALVE DISEASE 26146 2% 4% 89
6 INTERACTIVE CARDIOVASCULAR AND THORACIC SURGERY 23702 2% 3% 92
7 JOURNAL OF INVASIVE CARDIOLOGY 23513 2% 4% 75
8 EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY 20755 4% 2% 147
9 CLINICAL RESEARCH IN CARDIOLOGY 17287 1% 4% 50
10 JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 15416 4% 1% 156

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TRANSCATHETER AORTIC VALVE IMPLANTATION 5600050 21% 86% 801 Search TRANSCATHETER+AORTIC+VALVE+IMPLANTATION Search TRANSCATHETER+AORTIC+VALVE+IMPLANTATION
2 TRANSCATHETER AORTIC VALVE REPLACEMENT 3069397 12% 84% 449 Search TRANSCATHETER+AORTIC+VALVE+REPLACEMENT Search TRANSCATHETER+AORTIC+VALVE+REPLACEMENT
3 TAVI 2772056 10% 87% 392 Search TAVI Search TAVI
4 AORTIC STENOSIS 2522579 22% 37% 838 Search AORTIC+STENOSIS Search AORTIC+STENOSIS
5 TAVR 1379393 5% 88% 194 Search TAVR Search TAVR
6 AORTIC VALVE STENOSIS 934779 8% 37% 314 Search AORTIC+VALVE+STENOSIS Search AORTIC+VALVE+STENOSIS
7 TRANSAPICAL 568708 2% 72% 97 Search TRANSAPICAL Search TRANSAPICAL
8 VALVE IN VALVE 564993 2% 91% 77 Search VALVE+IN+VALVE Search VALVE+IN+VALVE
9 TRANSCATHETER AORTIC VALVE IMPLANTATION TAVI 561680 2% 88% 79 Search TRANSCATHETER+AORTIC+VALVE+IMPLANTATION+TAVI Search TRANSCATHETER+AORTIC+VALVE+IMPLANTATION+TAVI
10 COREVALVE 397514 1% 96% 51 Search COREVALVE Search COREVALVE

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 33626 DOUBLE VALVE REPLACEMENT//AMERICAN COUNCIL OF CARDIOLOGY//ANESTHESIA CRIT CAREHEART
2 33264 POSTOPERATIVE CONDUCTION DISTURBANCES//ADAMS STOKES SYNCOPAL ATTACK//ANISOCHROMIA
3 4810 AORTIC STENOSIS//AORTIC VALVE STENOSIS//AORTIC VALVE CALCIFICATION
4 20112 PARAVALVULAR LEAK//PERIVALVULAR LEAK//PARAVALVULAR MITRAL REGURGITATION
5 8209 EUROSCORE//EUROSCORE II//CARDIAC SURGERY
6 8198 BALLOON AORTIC VALVULOPLASTY//BALLOON VALVULOPLASTY//PULMONARY VALVE STENOSIS
7 670 JOURNAL OF HEART VALVE DISEASE//AORTIC VALVE REPLACEMENT//PATIENT PROSTHESIS MISMATCH
8 7934 OCTOGENARIANS//MINAP//GERIATRIC CARDIOLOGY
9 34524 ALLOGRAFT RE USE//GERMAN SOC THORAC CARDIOVASC SURG//SURGICAL SCHOOLS
10 391 MITRAL REGURGITATION//MITRAL VALVE REPAIR//MITRAL VALVE

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