Class information for:
Level 1: P WAVE DISPERSION//P WAVE DURATION//INTERATRIAL BLOCK

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
69 3       ATRIAL FIBRILLATION//CARDIAC & CARDIOVASCULAR SYSTEM//PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY 88520
158 2             ATRIAL FIBRILLATION//CATHETER ABLATION//PULMONARY VEIN ISOLATION 22049
12742 1                   P WAVE DISPERSION//P WAVE DURATION//INTERATRIAL BLOCK 914

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 P WAVE DISPERSION authKW 3211511 16% 63% 147
2 P WAVE DURATION authKW 1573003 7% 72% 63
3 INTERATRIAL BLOCK authKW 1241297 5% 86% 42
4 P WAVE authKW 811422 8% 31% 75
5 ATRIAL ELECTROMECHANICAL DELAY authKW 705270 3% 68% 30
6 ATRIAL ELECTROMECHANICAL COUPLING authKW 344808 1% 100% 10
7 P WAVE SIGNAL AVERAGED ECG authKW 331011 1% 80% 12
8 INTERATRIAL CONDUCTION authKW 301952 2% 52% 17
9 PAROXYSMAL ATRIAL FIBRILLATION authKW 245115 5% 15% 48
10 ATRIAL CONDUCTION TIME authKW 233078 1% 52% 13

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Cardiac & Cardiovascular System 35741 76% 0% 699
2 Engineering, Biomedical 1623 11% 0% 101
3 Peripheral Vascular Diseases 722 9% 0% 81
4 Medicine, General & Internal 75 6% 0% 54
5 Medical Informatics 22 1% 0% 7
6 Pediatrics 6 2% 0% 18
7 Urology & Nephrology 6 2% 0% 14
8 Geriatrics & Gerontology 4 1% 0% 6
9 Respiratory System 3 1% 0% 10
10 Critical Care Medicine 2 1% 0% 6

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTEGRAT ELE OCARDIOL 77562 1% 19% 12
2 STATE CARDIOL 75471 1% 24% 9
3 UNIV EUROPEA 45973 0% 67% 2
4 CARDIOL 36664 46% 0% 419
5 EPIDEMIOL CARDIOL 34896 1% 11% 9
6 AORN I MONALDI HOSP 34481 0% 100% 1
7 ARRHYTHMIA CLIN SWEDEN 34481 0% 100% 1
8 BRIGHTON TRAFFORD MED 34481 0% 100% 1
9 CARDIOL AO MONALDI 34481 0% 100% 1
10 CARDIOL DENIZLI 34481 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANNALS OF NONINVASIVE ELECTROCARDIOLOGY 156497 7% 7% 66
2 JOURNAL OF ELECTROCARDIOLOGY 39825 7% 2% 62
3 PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY 25373 9% 1% 81
4 EUROPACE 9622 3% 1% 31
5 ANATOLIAN JOURNAL OF CARDIOLOGY 7020 2% 1% 14
6 JOURNAL OF CARDIOVASCULAR ELECTROPHYSIOLOGY 5810 3% 1% 27
7 AMERICAN JOURNAL OF CARDIOLOGY 5179 7% 0% 64
8 INTERNATIONAL JOURNAL OF CARDIOLOGY 4359 4% 0% 40
9 CARDIOLOGY JOURNAL 3581 1% 1% 9
10 JOURNAL OF INTERVENTIONAL CARDIAC ELECTROPHYSIOLOGY 3562 1% 1% 13

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 P WAVE DISPERSION 3211511 16% 63% 147 Search P+WAVE+DISPERSION Search P+WAVE+DISPERSION
2 P WAVE DURATION 1573003 7% 72% 63 Search P+WAVE+DURATION Search P+WAVE+DURATION
3 INTERATRIAL BLOCK 1241297 5% 86% 42 Search INTERATRIAL+BLOCK Search INTERATRIAL+BLOCK
4 P WAVE 811422 8% 31% 75 Search P+WAVE Search P+WAVE
5 ATRIAL ELECTROMECHANICAL DELAY 705270 3% 68% 30 Search ATRIAL+ELECTROMECHANICAL+DELAY Search ATRIAL+ELECTROMECHANICAL+DELAY
6 ATRIAL ELECTROMECHANICAL COUPLING 344808 1% 100% 10 Search ATRIAL+ELECTROMECHANICAL+COUPLING Search ATRIAL+ELECTROMECHANICAL+COUPLING
7 P WAVE SIGNAL AVERAGED ECG 331011 1% 80% 12 Search P+WAVE+SIGNAL+AVERAGED+ECG Search P+WAVE+SIGNAL+AVERAGED+ECG
8 INTERATRIAL CONDUCTION 301952 2% 52% 17 Search INTERATRIAL+CONDUCTION Search INTERATRIAL+CONDUCTION
9 PAROXYSMAL ATRIAL FIBRILLATION 245115 5% 15% 48 Search PAROXYSMAL+ATRIAL+FIBRILLATION Search PAROXYSMAL+ATRIAL+FIBRILLATION
10 ATRIAL CONDUCTION TIME 233078 1% 52% 13 Search ATRIAL+CONDUCTION+TIME Search ATRIAL+CONDUCTION+TIME

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 8739 LEFT ATRIUM//LEFT ATRIAL VOLUME//LEFT ATRIAL FUNCTION
2 4277 ATRIAL FIBRILLATION//ATRIAL REMODELING//ELECTRICAL REMODELING
3 16015 INNOVAT BIOENGN GRP//INTEGRAT ELE OCARDIOL//ATRIAL FIBRILLATORY RATE
4 7084 POSTOPERATIVE ATRIAL FIBRILLATION//ATRIAL FIBRILLATION//POSTOPERATIVE ARRHYTHMIA
5 11731 WOLFF PARKINSON WHITE SYNDROME//TRANSESOPHAGEAL PACING//TRANSESOPHAGEAL ATRIAL PACING
6 5686 ATRIAL FLUTTER//CAVOTRICUSPID ISTHMUS//ATRIAL TACHYCARDIA
7 1836 PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY//DUAL CHAMBER PACEMAKER//DUAL CHAMBER PACING
8 17749 SPATIAL QRS T ANGLE//QRS T ANGLE//UNRECOGNIZED MYOCARDIAL INFARCTION
9 212 ATRIAL FIBRILLATION//CITY HOSP//AALBORG THROMBOSIS UNIT
10 9737 LATE POTENTIALS//VENTRICULAR LATE POTENTIALS//SIGNAL AVERAGED ECG

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