Class information for:
Level 1: SYNCOPE//VASOVAGAL SYNCOPE//HEAD UP TILT TEST

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1130 2833 27.8 74%


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
8 4 CARDIAC & CARDIOVASCULAR SYSTEM//PERIPHERAL VASCULAR DISEASES//CARDIOL 1276458
312 3       ARTERIAL STIFFNESS//HEART RATE VARIABILITY//SYNCOPE 40088
2056 2             SYNCOPE//VASOVAGAL SYNCOPE//ORTHOSTATIC HYPOTENSION 5322
1130 1                   SYNCOPE//VASOVAGAL SYNCOPE//HEAD UP TILT TEST 2833

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SYNCOPE authKW 4710838 32% 48% 910
2 VASOVAGAL SYNCOPE authKW 2445222 10% 79% 287
3 HEAD UP TILT TEST authKW 1100037 5% 73% 140
4 NEUROCARDIOGENIC SYNCOPE authKW 998397 4% 88% 105
5 TILT TABLE TEST authKW 851098 4% 63% 126
6 TILT TEST authKW 830145 5% 60% 129
7 NEURALLY MEDIATED SYNCOPE authKW 759053 3% 82% 86
8 IMPLANTABLE LOOP RECORDER authKW 556677 3% 64% 81
9 VASOVAGAL authKW 478930 2% 74% 60
10 CAROTID SINUS SYNDROME authKW 420940 2% 78% 50

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Cardiac & Cardiovascular System 53853 54% 0% 1525
2 Engineering, Biomedical 3798 10% 0% 273
3 Medicine, General & Internal 3240 17% 0% 476
4 Emergency Medicine 1704 3% 0% 98
5 Geriatrics & Gerontology 1214 4% 0% 107
6 Peripheral Vascular Diseases 985 6% 0% 175
7 Clinical Neurology 686 8% 0% 234
8 Pediatrics 342 5% 0% 136
9 Gerontology 125 1% 0% 29
10 Neurosciences 85 6% 0% 169

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 FALLS SYNCOPE SERV 225187 1% 65% 32
2 ARRHYTHMOL 223633 2% 43% 48
3 SYNCOPE UNIT 159144 1% 62% 24
4 CARDIOVASC INVEST UNIT 109634 1% 31% 33
5 CARDIAC ARRHYTHMIA SYNCOPE 79352 0% 82% 9
6 SECT ARRHYTHMOL 45973 0% 53% 8
7 EMERGENCY MED GRP EDINBURGH 43106 0% 100% 4
8 TEACHING EMERGENCY MED SERV 37941 0% 39% 9
9 BMEYE CARDIOVASC MONITORING BV 32330 0% 100% 3
10 CARDIOL 28276 23% 0% 646

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 EUROPACE 85566 6% 5% 161
2 PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY 83987 9% 3% 262
3 CLINICAL AUTONOMIC RESEARCH 72993 3% 8% 80
4 CARDIOLOGY CLINICS 10609 1% 4% 25
5 AMERICAN JOURNAL OF CARDIOLOGY 8822 5% 1% 149
6 JOURNAL OF CARDIOVASCULAR ELECTROPHYSIOLOGY 6303 2% 1% 50
7 JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY 4742 3% 1% 84
8 AMERICAN HEART JOURNAL 3481 2% 0% 69
9 AGE AND AGEING 3467 1% 1% 33
10 HEART 3444 1% 1% 42

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 SYNCOPE 4710838 32% 48% 910 Search SYNCOPE Search SYNCOPE
2 VASOVAGAL SYNCOPE 2445222 10% 79% 287 Search VASOVAGAL+SYNCOPE Search VASOVAGAL+SYNCOPE
3 HEAD UP TILT TEST 1100037 5% 73% 140 Search HEAD+UP+TILT+TEST Search HEAD+UP+TILT+TEST
4 NEUROCARDIOGENIC SYNCOPE 998397 4% 88% 105 Search NEUROCARDIOGENIC+SYNCOPE Search NEUROCARDIOGENIC+SYNCOPE
5 TILT TABLE TEST 851098 4% 63% 126 Search TILT+TABLE+TEST Search TILT+TABLE+TEST
6 TILT TEST 830145 5% 60% 129 Search TILT+TEST Search TILT+TEST
7 NEURALLY MEDIATED SYNCOPE 759053 3% 82% 86 Search NEURALLY+MEDIATED+SYNCOPE Search NEURALLY+MEDIATED+SYNCOPE
8 IMPLANTABLE LOOP RECORDER 556677 3% 64% 81 Search IMPLANTABLE+LOOP+RECORDER Search IMPLANTABLE+LOOP+RECORDER
9 VASOVAGAL 478930 2% 74% 60 Search VASOVAGAL Search VASOVAGAL
10 CAROTID SINUS SYNDROME 420940 2% 78% 50 Search CAROTID+SINUS+SYNDROME Search CAROTID+SINUS+SYNDROME

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 MOYA, A , SUTTON, R , AMMIRATI, F , BLANC, JJ , BRIGNOLE, M , DAHM, JB , DEHARO, JC , GAJEK, J , GJESDAL, K , KRAHN, A , ET AL (2009) GUIDELINES FOR THE DIAGNOSIS AND MANAGEMENT OF SYNCOPE (VERSION 2009).EUROPEAN HEART JOURNAL. VOL. 30. ISSUE 21. P. 2631 -2671 153 78% 577
2 BRIGNOLE, M , ALBONI, P , BENDITT, DG , BERGFELDT, L , BLANC, JJ , THOMSEN, PEB , VAN DIJK, JG , FITZPATRICK, A , HOHNLOSER, S , JANOUSEK, J , ET AL (2004) GUIDELINES ON MANAGEMENT (DIAGNOSIS AND TREATMENT) OF SYNCOPE - UPDATE 2004.EUROPACE. VOL. 6. ISSUE 6. P. 467-537 241 75% 336
3 BRIGNOLE, M , ALBONI, P , BENDITT, D , BERGFELDT, L , BLANC, JJ , THOMSEN, PEB , VAN DIJK, JG , FITZPATRICK, A , HOHNLOSER, S , JANOUSEK, J , ET AL (2001) GUIDELINES ON MANAGEMENT (DIAGNOSIS AND TREATMENT) OF SYNCOPE.EUROPEAN HEART JOURNAL. VOL. 22. ISSUE 15. P. 1256 -1306 209 67% 344
4 MOYA, A , SUTTON, R , AMMIRATI, F , BLANC, JJ , BRIGNOLE, M , DAHM, JB , DEHARO, JC , GAJEK, J , GJESDAL, K , KRAHN, A , ET AL (2009) GUIDELINES ON DIAGNOSIS AND CONDUCT OF SYNCOPE (VERSION 2009).KARDIOLOGIA POLSKA. VOL. 67. ISSUE 12. P. S545-S593 150 79% 0
5 TAN, MP , PARRY, SW , (2008) VASOVAGAL SYNCOPE IN THE OLDER PATIENT.JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. VOL. 51. ISSUE 6. P. 599-606 103 94% 31
6 KUSUMOTO, F , GOLDSCHLAGER, N , RAY, JC , (2016) SYNCOPE.JOURNAL OF INTENSIVE CARE MEDICINE. VOL. 31. ISSUE 2. P. 79 -93 94 86% 0
7 SAKLANI, P , KRAHN, A , KLEIN, G , (2013) SYNCOPE.CIRCULATION. VOL. 127. ISSUE 12. P. 1330-1339 84 84% 15
8 WALSH, K , HOFFMAYER, K , HAMDAN, MH , (2015) SYNCOPE: DIAGNOSIS AND MANAGEMENT.CURRENT PROBLEMS IN CARDIOLOGY. VOL. 40. ISSUE 2. P. 51 -86 89 81% 1
9 KENNY, RA , RICE, C , BYRNE, L , (2015) THE ROLE OF THE SYNCOPE MANAGEMENT UNIT.CARDIOLOGY CLINICS. VOL. 33. ISSUE 3. P. 483 -+ 75 95% 0
10 ROSANIO, S , SCHWARZ, ER , WARE, DL , VITARELLI, A , (2013) SYNCOPE IN ADULTS: SYSTEMATIC REVIEW AND PROPOSAL OF A DIAGNOSTIC AND THERAPEUTIC ALGORITHM.INTERNATIONAL JOURNAL OF CARDIOLOGY. VOL. 162. ISSUE 3. P. 149-157 76 89% 9

Classes with closest relation at Level 1


Rank Class id link
1 33177 BREATH HOLDING SPELLS//REFLEX ANOXIC SEIZURES//CYANOTIC SPELLS
2 18401 POSTURAL TACHYCARDIA SYNDROME//INAPPROPRIATE SINUS TACHYCARDIA//ORTHOSTATIC INTOLERANCE
3 5676 ORTHOSTATIC HYPOTENSION//POSTPRANDIAL HYPOTENSION//AUTONOMIC FAILURE
4 15872 PALPITATIONS//INSERTABLE CARDIAC MONITOR//ATRIAL FIBRILLATION
5 30578 SWALLOW SYNCOPE//SWALLOWING INDUCED ATRIAL TACHYCARDIA//LEFT ATRIAL COMPRESSION
6 20758 SINUS NODE ELECTROGRAM//SINOATRIAL CONDUCTION//SINOATRIAL CONDUCTION TIME
7 17977 CARDIAC RECEPTORS//ATRIAL RECEPTORS//QUARTERLY JOURNAL OF EXPERIMENTAL PHYSIOLOGY AND COGNATE MEDICAL SCIENCES
8 22947 MALMO GEN HOSP ORTHOPED SURG//WESTCHESTER CARDIOL ASSOCIATES//WESTMED MED GRP
9 18272 EAGLES SYNDROME//STYLOID PROCESS//GLOSSOPHARYNGEAL NEURALGIA
10 8821 SUDEP//SUDDEN UNEXPECTED DEATH IN EPILEPSY//ICTAL ASYSTOLE

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