Class information for:
Level 1: PARAVALVULAR LEAK//PERIVALVULAR LEAK//PARAVALVULAR MITRAL REGURGITATION

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
20112 1                   PARAVALVULAR LEAK//PERIVALVULAR LEAK//PARAVALVULAR MITRAL REGURGITATION 497

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PARAVALVULAR LEAK authKW 2404946 13% 59% 64
2 PERIVALVULAR LEAK authKW 368944 2% 73% 8
3 PARAVALVULAR MITRAL REGURGITATION authKW 190239 1% 100% 3
4 PERIVALVULAR REGURGITATION authKW 190239 1% 100% 3
5 PARAVALVULAR REGURGITATION authKW 163238 2% 23% 11
6 PROSTHETIC VALVE authKW 143271 4% 11% 20
7 AVERT COORDINATING address 126826 0% 100% 2
8 LEFT VENTRICULAR APICAL PUNCTURE authKW 126826 0% 100% 2
9 PARAPROSTHETIC LEAK authKW 126826 0% 100% 2
10 PARAVALULAR LEAK authKW 126826 0% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Cardiac & Cardiovascular System 22117 81% 0% 405
2 Respiratory System 1087 13% 0% 63
3 Surgery 494 19% 0% 92
4 Peripheral Vascular Diseases 165 6% 0% 30
5 Engineering, Biomedical 55 3% 0% 16
6 Medicine, General & Internal 48 6% 0% 31
7 Transplantation 23 2% 0% 9
8 Anesthesiology 15 1% 0% 7
9 Hematology 2 1% 0% 7
10 Radiology, Nuclear Medicine & Medical Imaging 1 2% 0% 10

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AVERT COORDINATING 126826 0% 100% 2
2 ODDZIAL OSTRYCH ZESPOLOW WIENCOWYCH 81528 1% 43% 3
3 STRUCT CONGENITAL HEART DIS 72466 1% 29% 4
4 AVERT COORDINAT 63413 0% 100% 1
5 CARDIAC SURG ECHOCARDIOG UNIT 63413 0% 100% 1
6 CARDIOL CARDIAC SURG CARDIOVASC EMERGENCIES DEP 63413 0% 100% 1
7 CARDIOLJG MUDD CARDIAC CATHETERIZAT 63413 0% 100% 1
8 CARDIOTHORAC SURG MONASH HLTH 63413 0% 100% 1
9 CLIN CARDIOL CARDIAC SURG 63413 0% 100% 1
10 DRIS CHILDRENS HEART 63413 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CATHETERIZATION AND CARDIOVASCULAR INTERVENTIONS 27495 10% 1% 49
2 JOURNAL OF HEART VALVE DISEASE 26571 6% 1% 32
3 CATHETERIZATION AND CARDIOVASCULAR DIAGNOSIS 21799 6% 1% 30
4 EUROPEAN JOURNAL OF ECHOCARDIOGRAPHY 3650 1% 1% 7
5 JACC-CARDIOVASCULAR INTERVENTIONS 3036 2% 1% 8
6 TEXAS HEART INSTITUTE JOURNAL 2264 2% 0% 10
7 JOURNAL OF CARDIAC SURGERY 2261 2% 0% 10
8 EXPERIMENTAL & CLINICAL CARDIOLOGY 2250 1% 1% 3
9 EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY 2169 3% 0% 17
10 ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES 1975 2% 0% 11

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PARAVALVULAR LEAK 2404946 13% 59% 64 Search PARAVALVULAR+LEAK Search PARAVALVULAR+LEAK
2 PERIVALVULAR LEAK 368944 2% 73% 8 Search PERIVALVULAR+LEAK Search PERIVALVULAR+LEAK
3 PARAVALVULAR MITRAL REGURGITATION 190239 1% 100% 3 Search PARAVALVULAR+MITRAL+REGURGITATION Search PARAVALVULAR+MITRAL+REGURGITATION
4 PERIVALVULAR REGURGITATION 190239 1% 100% 3 Search PERIVALVULAR+REGURGITATION Search PERIVALVULAR+REGURGITATION
5 PARAVALVULAR REGURGITATION 163238 2% 23% 11 Search PARAVALVULAR+REGURGITATION Search PARAVALVULAR+REGURGITATION
6 PROSTHETIC VALVE 143271 4% 11% 20 Search PROSTHETIC+VALVE Search PROSTHETIC+VALVE
7 LEFT VENTRICULAR APICAL PUNCTURE 126826 0% 100% 2 Search LEFT+VENTRICULAR+APICAL+PUNCTURE Search LEFT+VENTRICULAR+APICAL+PUNCTURE
8 PARAPROSTHETIC LEAK 126826 0% 100% 2 Search PARAPROSTHETIC+LEAK Search PARAPROSTHETIC+LEAK
9 PARAVALULAR LEAK 126826 0% 100% 2 Search PARAVALULAR+LEAK Search PARAVALULAR+LEAK
10 PERIVALVULAR 126826 0% 100% 2 Search PERIVALVULAR Search PERIVALVULAR

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
1 670 JOURNAL OF HEART VALVE DISEASE//AORTIC VALVE REPLACEMENT//PATIENT PROSTHESIS MISMATCH
2 38018 ERYTHROCYTE CREATINE//CHEDOKE MCMASTER HOSP HLTH SCI BIOSTAT//CHEDOKE MCMASTER HOSP HLTH SCI PATHOL
3 231 TRANSCATHETER AORTIC VALVE IMPLANTATION//TRANSCATHETER AORTIC VALVE REPLACEMENT//TAVI
4 26019 GERBODE DEFECT//MITRAL VALVE ANEURYSM//MITRAL AORTIC INTERVALVULAR FIBROSA
5 28595 TRANSSEPTAL PUNCTURE//TRANSSEPTAL CATHETERIZATION//FOSSA OVALIS
6 24517 LEAFLET ESCAPE//STRUT FRACTURE//ACUTE PROSTHETIC VALVE DYSFUNCTION
7 6034 BOVINE PERICARDIUM//BIOPROSTHESES//BIOPROSTHETIC HEART VALVE
8 10661 MECHANICAL HEART VALVE//BILEAFLET MECHANICAL HEART VALVE//PROSTHETIC HEART VALVE
9 391 MITRAL REGURGITATION//MITRAL VALVE REPAIR//MITRAL VALVE
10 35789 ADJUSTABLE DEVICE//PULMONARY ARTERY BANDING//ABSORBABLE PULMONARY ARTERY BANDING

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