Class information for:
Level 1: BASILAR INVAGINATION//CRANIOVERTEBRAL JUNCTION//ATLANTOAXIAL INSTABILITY

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
16 4 DENTISTRY, ORAL SURGERY & MEDICINE//ORTHOPEDICS//DENT 796976
192 3       SPINE//ORTHOPEDICS//EUROPEAN SPINE JOURNAL 54628
751 2             CERVICAL SPINE//CERVICAL SPONDYLOTIC MYELOPATHY//CERVICAL MYELOPATHY 12890
1801 1                   BASILAR INVAGINATION//CRANIOVERTEBRAL JUNCTION//ATLANTOAXIAL INSTABILITY 2514

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BASILAR INVAGINATION authKW 1265281 5% 77% 131
2 CRANIOVERTEBRAL JUNCTION authKW 1094942 6% 56% 155
3 ATLANTOAXIAL INSTABILITY authKW 1039544 5% 61% 136
4 OCCIPITOCERVICAL FUSION authKW 1027981 4% 77% 106
5 ATLANTOAXIAL DISLOCATION authKW 852603 4% 65% 104
6 OS ODONTOIDEUM authKW 798414 3% 79% 81
7 ATLANTOAXIAL SUBLUXATION authKW 618082 4% 52% 95
8 ATLANTOAXIAL FIXATION authKW 605997 2% 82% 59
9 ODONTOIDECTOMY authKW 530461 2% 92% 46
10 CRANIOCERVICAL JUNCTION authKW 456794 3% 44% 83

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Clinical Neurology 52074 62% 0% 1557
2 Orthopedics 39760 34% 0% 853
3 Surgery 16065 43% 0% 1081
4 Rheumatology 5252 9% 0% 215
5 Anatomy & Morphology 1185 3% 0% 79
6 Radiology, Nuclear Medicine & Medical Imaging 374 6% 0% 150
7 Pediatrics 307 5% 0% 121
8 Neuroimaging 236 1% 0% 34
9 Otorhinolaryngology 163 2% 0% 53
10 Neurosciences 72 6% 0% 148

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SPINAL BIOMECH 62644 1% 25% 20
2 NEUROSURG 49878 28% 1% 712
3 INDIANA SPINE GRP 26695 0% 30% 7
4 ABT WIRBELSAULE RUCKENMARK 25069 0% 100% 2
5 BARROW PITUITARY CRANIAL BASE 25069 0% 100% 2
6 NEUROSURG SPINE UNIT 25069 0% 100% 2
7 REG RACHIS 25069 0% 100% 2
8 LIUHUAQIAO HOSP 22560 0% 60% 3
9 NEUROL SURG 17395 7% 1% 165
10 SCI BLDG MAT 16712 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SPINE 75736 12% 2% 302
2 JOURNAL OF NEUROSURGERY-SPINE 70165 5% 5% 121
3 EUROPEAN SPINE JOURNAL 50562 6% 3% 140
4 JOURNAL OF SPINAL DISORDERS & TECHNIQUES 23185 2% 4% 53
5 NEUROSURGERY 21538 6% 1% 151
6 WORLD NEUROSURGERY 17706 3% 2% 71
7 SPINE JOURNAL 15115 2% 2% 50
8 JOURNAL OF NEUROSURGERY 10188 4% 1% 106
9 CLINICAL SPINE SURGERY 10086 1% 5% 17
10 JOURNAL OF NEUROSURGERY-PEDIATRICS 10070 2% 2% 39

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BASILAR INVAGINATION 1265281 5% 77% 131 Search BASILAR+INVAGINATION Search BASILAR+INVAGINATION
2 CRANIOVERTEBRAL JUNCTION 1094942 6% 56% 155 Search CRANIOVERTEBRAL+JUNCTION Search CRANIOVERTEBRAL+JUNCTION
3 ATLANTOAXIAL INSTABILITY 1039544 5% 61% 136 Search ATLANTOAXIAL+INSTABILITY Search ATLANTOAXIAL+INSTABILITY
4 OCCIPITOCERVICAL FUSION 1027981 4% 77% 106 Search OCCIPITOCERVICAL+FUSION Search OCCIPITOCERVICAL+FUSION
5 ATLANTOAXIAL DISLOCATION 852603 4% 65% 104 Search ATLANTOAXIAL+DISLOCATION Search ATLANTOAXIAL+DISLOCATION
6 OS ODONTOIDEUM 798414 3% 79% 81 Search OS+ODONTOIDEUM Search OS+ODONTOIDEUM
7 ATLANTOAXIAL SUBLUXATION 618082 4% 52% 95 Search ATLANTOAXIAL+SUBLUXATION Search ATLANTOAXIAL+SUBLUXATION
8 ATLANTOAXIAL FIXATION 605997 2% 82% 59 Search ATLANTOAXIAL+FIXATION Search ATLANTOAXIAL+FIXATION
9 ODONTOIDECTOMY 530461 2% 92% 46 Search ODONTOIDECTOMY Search ODONTOIDECTOMY
10 CRANIOCERVICAL JUNCTION 456794 3% 44% 83 Search CRANIOCERVICAL+JUNCTION Search CRANIOCERVICAL+JUNCTION

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 12353 ODONTOID FRACTURE//HANGMANS FRACTURE//AXIS FRACTURE
2 14300 GRISELS SYNDROME//ATLANTO OCCIPITAL DISLOCATION//ALAR LIGAMENT
3 21690 CERVICAL SPONDYLOLYSIS//CERVICAL SPONDYLOPTOSIS//POSTERIOR ARCH DEFECT
4 5638 PEDICLE SCREW//LATERAL MASS SCREW//O ARM
5 38579 ATHETOID CEREBRAL PALSY//BREACH RATE//CERVICAL OPERATION
6 31714 CRICOARYTENOID ARTHRITIS//BAMBOO NODES//CRICOARYTENOID JOINT
7 19667 VERTEBRAL ARTERIOVENOUS FISTULA//VERTEBRAL ARTERY LOOP//VERTEBRAL ARTERY
8 25053 KLIPPEL FEIL SYNDROME//SPRENGEL DEFORMITY//KLIPPEL FEIL
9 24909 POSTERIOR INFERIOR CEREBELLAR ARTERY//ANTERIOR INFERIOR CEREBELLAR ARTERY//SUPERIOR CEREBELLAR ARTERY
10 19091 SYNOVIAL CYST//JUXTAFACET CYST//DISCAL CYST

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