Class information for:
Level 1: SUBARACHNOID HEMORRHAGE//VASOSPASM//CEREBRAL VASOSPASM

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
182 3       SUBARACHNOID HEMORRHAGE//NEUROSURG//INTRACRANIAL ANEURYSM 56380
192 2             SUBARACHNOID HEMORRHAGE//INTRACRANIAL ANEURYSM//CEREBRAL ANEURYSM 20865
104 1                   SUBARACHNOID HEMORRHAGE//VASOSPASM//CEREBRAL VASOSPASM 4435

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUBARACHNOID HEMORRHAGE authKW 4971111 47% 34% 2064
2 VASOSPASM authKW 3334618 21% 50% 939
3 CEREBRAL VASOSPASM authKW 3067635 14% 70% 614
4 DELAYED CEREBRAL ISCHEMIA authKW 777840 3% 72% 152
5 SUBARACHNOID HAEMORRHAGE authKW 521288 6% 28% 263
6 EARLY BRAIN INJURY authKW 377020 2% 52% 102
7 ANEURYSMAL SUBARACHNOID HEMORRHAGE authKW 296534 2% 46% 90
8 POOR GRADE authKW 185660 1% 93% 28
9 NEUROSURG address 182448 41% 1% 1801
10 DELAYED ISCHEMIC NEUROLOGICAL DEFICIT authKW 162541 1% 74% 31

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Clinical Neurology 122594 71% 1% 3161
2 Surgery 32124 46% 0% 2023
3 Neuroimaging 5388 4% 0% 198
4 Peripheral Vascular Diseases 5157 11% 0% 469
5 Neurosciences 4035 19% 0% 861
6 Critical Care Medicine 3348 6% 0% 251
7 Radiology, Nuclear Medicine & Medical Imaging 592 6% 0% 254
8 Anesthesiology 311 2% 0% 86
9 Hematology 98 2% 0% 101
10 Medicine, Research & Experimental 31 2% 0% 101

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NEUROSURG 182448 41% 1% 1801
2 ATT FAMILY EXCELLENCE BRAIN INJURY TRAUM 123276 1% 54% 32
3 NEUROL SURG 22749 6% 1% 251
4 PRECLIN EVALUAT 21313 0% 100% 3
5 PROD FORMULAT SECT 21313 0% 100% 3
6 CEREBROVASC NEUROSURG 19759 0% 35% 8
7 NEUROL INTENS CARE UNIT 18552 0% 14% 19
8 KEENAN LI KA SHING KNOWLEDGE SU 15984 0% 75% 3
9 NEUROSURG ATT FAMILY EXCELLENCE BRAIN 15984 0% 75% 3
10 ST MICHAELS HOSP NEUROSURG 15984 0% 75% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF NEUROSURGERY 139734 12% 4% 518
2 NEUROCRITICAL CARE 108990 3% 10% 154
3 ACTA NEUROCHIRURGICA 99917 7% 4% 321
4 NEUROSURGERY 89565 9% 3% 408
5 STROKE 60187 8% 2% 353
6 NEUROLOGICAL RESEARCH 35400 3% 4% 130
7 SURGICAL NEUROLOGY 26445 3% 3% 140
8 TRANSLATIONAL STROKE RESEARCH 16435 1% 7% 33
9 WORLD NEUROSURGERY 12368 2% 2% 79
10 JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM 9816 2% 2% 88

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SUBARACHNOID HEMORRHAGE 4971111 47% 34% 2064 Search SUBARACHNOID+HEMORRHAGE Search SUBARACHNOID+HEMORRHAGE
2 VASOSPASM 3334618 21% 50% 939 Search VASOSPASM Search VASOSPASM
3 CEREBRAL VASOSPASM 3067635 14% 70% 614 Search CEREBRAL+VASOSPASM Search CEREBRAL+VASOSPASM
4 DELAYED CEREBRAL ISCHEMIA 777840 3% 72% 152 Search DELAYED+CEREBRAL+ISCHEMIA Search DELAYED+CEREBRAL+ISCHEMIA
5 SUBARACHNOID HAEMORRHAGE 521288 6% 28% 263 Search SUBARACHNOID+HAEMORRHAGE Search SUBARACHNOID+HAEMORRHAGE
6 EARLY BRAIN INJURY 377020 2% 52% 102 Search EARLY+BRAIN+INJURY Search EARLY+BRAIN+INJURY
7 ANEURYSMAL SUBARACHNOID HEMORRHAGE 296534 2% 46% 90 Search ANEURYSMAL+SUBARACHNOID+HEMORRHAGE Search ANEURYSMAL+SUBARACHNOID+HEMORRHAGE
8 POOR GRADE 185660 1% 93% 28 Search POOR+GRADE Search POOR+GRADE
9 DELAYED ISCHEMIC NEUROLOGICAL DEFICIT 162541 1% 74% 31 Search DELAYED+ISCHEMIC+NEUROLOGICAL+DEFICIT Search DELAYED+ISCHEMIC+NEUROLOGICAL+DEFICIT
10 TRIPLE H THERAPY 145523 1% 79% 26 Search TRIPLE+H+THERAPY Search TRIPLE+H+THERAPY

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 17223 CONFABULATION//SPONTANEOUS CONFABULATION//COGNIT NEUROREHABIL
2 17247 XANTHOCHROMIA//WARNING LEAK//PSEUDO SUBARACHNOID HEMORRHAGE
3 10385 PERIMESENCEPHALIC SUBARACHNOID HEMORRHAGE//PERIMESENCEPHALIC//PERIMESENCEPHALIC HEMORRHAGE
4 2333 INTRACRANIAL ANEURYSM//CEREBRAL ANEURYSM//SUBARACHNOID HEMORRHAGE
5 12999 NIMODIPINE//KB 2796//TC 81
6 436 INTRACRANIAL ANEURYSM//FLOW DIVERTER//CEREBRAL ANEURYSM
7 2279 INTRACRANIAL PRESSURE//CEREBRAL PERFUSION PRESSURE//HEAD INJURY
8 20926 NEUROGENIC PULMONARY EDEMA//NEUROGENIC PULMONARY OEDEMA//INTEGRAT PHYSIOL CLIN SCI
9 17081 SEVOFLURANE PRECONDITIONING//TEMPORARY CLIPPING//TEMPORARY ARTERIAL OCCLUSION
10 16217 VASODILATOR NERVE//CEREBROVASCULAR INNERVATION//NITROXIDERGIC NERVE

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