Class information for:
Level 1: AORTIC STENOSIS//AORTIC VALVE STENOSIS//AORTIC VALVE CALCIFICATION

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
4810 1                   AORTIC STENOSIS//AORTIC VALVE STENOSIS//AORTIC VALVE CALCIFICATION 1748

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AORTIC STENOSIS authKW 1184930 22% 17% 385
2 AORTIC VALVE STENOSIS authKW 714433 11% 22% 184
3 AORTIC VALVE CALCIFICATION authKW 544492 3% 57% 53
4 AORTIC VALVE SCLEROSIS authKW 473306 2% 69% 38
5 CALCIFIC AORTIC VALVE DISEASE authKW 456696 2% 67% 38
6 LOW GRADIENT authKW 288448 1% 80% 20
7 CALCIFIC AORTIC VALVE STENOSIS authKW 253524 1% 94% 15
8 CALCIFIC AORTIC STENOSIS authKW 203368 1% 59% 19
9 AORTIC VALVE authKW 165438 6% 9% 106
10 QUEBEC HEART LUNG address 163695 4% 14% 65

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Cardiac & Cardiovascular System 62659 73% 0% 1281
2 Peripheral Vascular Diseases 3560 14% 0% 240
3 Respiratory System 481 5% 0% 86
4 Medicine, General & Internal 282 7% 0% 131
5 Radiology, Nuclear Medicine & Medical Imaging 186 5% 0% 92
6 Hematology 92 3% 0% 53
7 Surgery 79 6% 0% 104
8 Pathology 48 2% 0% 38
9 Medicine, Research & Experimental 21 3% 0% 45
10 Geriatrics & Gerontology 15 1% 0% 14

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 QUEBEC HEART LUNG 163695 4% 14% 65
2 QUEBEC HEART LUNG SURG 92716 0% 86% 6
3 LEMV 80304 0% 64% 7
4 UNIV CARDIOL PNEUMOL QUEBEC 68898 3% 9% 44
5 GRV 64385 0% 71% 5
6 HEART VALVE CLIN 61438 1% 23% 15
7 MED CARDIOL ANGIOL PNEUMOL 1 57690 0% 80% 4
8 LEMVGRV 54085 0% 100% 3
9 ETUD MOL VALVULOPATHIES 48073 0% 67% 4
10 CARDIOL 45466 37% 0% 647

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF HEART VALVE DISEASE 59725 5% 4% 90
2 HEART 20685 5% 1% 80
3 JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY 12188 6% 1% 104
4 AMERICAN JOURNAL OF CARDIOLOGY 9677 7% 0% 121
5 JACC-CARDIOVASCULAR IMAGING 8888 1% 2% 22
6 CIRCULATION-CARDIOVASCULAR IMAGING 8201 1% 2% 19
7 CIRCULATION 5725 5% 0% 89
8 EUROPEAN HEART JOURNAL 5617 3% 1% 57
9 INTERNATIONAL JOURNAL OF CARDIOLOGY 4438 3% 0% 56
10 JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY 3924 2% 1% 28

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 AORTIC STENOSIS 1184930 22% 17% 385 Search AORTIC+STENOSIS Search AORTIC+STENOSIS
2 AORTIC VALVE STENOSIS 714433 11% 22% 184 Search AORTIC+VALVE+STENOSIS Search AORTIC+VALVE+STENOSIS
3 AORTIC VALVE CALCIFICATION 544492 3% 57% 53 Search AORTIC+VALVE+CALCIFICATION Search AORTIC+VALVE+CALCIFICATION
4 AORTIC VALVE SCLEROSIS 473306 2% 69% 38 Search AORTIC+VALVE+SCLEROSIS Search AORTIC+VALVE+SCLEROSIS
5 CALCIFIC AORTIC VALVE DISEASE 456696 2% 67% 38 Search CALCIFIC+AORTIC+VALVE+DISEASE Search CALCIFIC+AORTIC+VALVE+DISEASE
6 LOW GRADIENT 288448 1% 80% 20 Search LOW+GRADIENT Search LOW+GRADIENT
7 CALCIFIC AORTIC VALVE STENOSIS 253524 1% 94% 15 Search CALCIFIC+AORTIC+VALVE+STENOSIS Search CALCIFIC+AORTIC+VALVE+STENOSIS
8 CALCIFIC AORTIC STENOSIS 203368 1% 59% 19 Search CALCIFIC+AORTIC+STENOSIS Search CALCIFIC+AORTIC+STENOSIS
9 AORTIC VALVE 165438 6% 9% 106 Search AORTIC+VALVE Search AORTIC+VALVE
10 AORTIC VALVE INTERSTITIAL CELLS 155813 1% 79% 11 Search AORTIC+VALVE+INTERSTITIAL+CELLS Search AORTIC+VALVE+INTERSTITIAL+CELLS

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 17054 MITRAL ANNULAR CALCIFICATION//MITRAL ANNULUS CALCIFICATION//CALCIFIED AMORPHOUS TUMOR
2 10121 HEART VALVE//HEART VALVE TISSUE ENGINEERING//VALVULAR INTERSTITIAL CELLS
3 3359 PROXIMAL ISOVELOCITY SURFACE AREA//AORTIC VALVE AREA//VALVULAR REGURGITATION
4 231 TRANSCATHETER AORTIC VALVE IMPLANTATION//TRANSCATHETER AORTIC VALVE REPLACEMENT//TAVI
5 11014 GRP RECH VALVULOPATHIES//AORTIC REGURGITATION//CHRONIC AORTIC REGURGITATION
6 33626 DOUBLE VALVE REPLACEMENT//AMERICAN COUNCIL OF CARDIOLOGY//ANESTHESIA CRIT CAREHEART
7 36182 EQUIVALENT ELECTRONIC CIRCUIT//MODELICA PROGRAMMING LANGUAGE//EA2103
8 8684 BICUSPID AORTIC VALVE//AORTOPATHY//AORTIC DILATATION
9 3646 VASCULAR CALCIFICATION//MATRIX GLA PROTEIN//VITAK
10 670 JOURNAL OF HEART VALVE DISEASE//AORTIC VALVE REPLACEMENT//PATIENT PROSTHESIS MISMATCH

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