Class information for:
Level 1: CERVICAL SPONDYLOLYSIS//CERVICAL SPONDYLOPTOSIS//POSTERIOR ARCH DEFECT

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
21690 1                   CERVICAL SPONDYLOLYSIS//CERVICAL SPONDYLOPTOSIS//POSTERIOR ARCH DEFECT 433

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CERVICAL SPONDYLOLYSIS authKW 748654 3% 86% 12
2 CERVICAL SPONDYLOPTOSIS authKW 589566 2% 90% 9
3 POSTERIOR ARCH DEFECT authKW 291145 1% 100% 4
4 CERVICAL SPONDYLOLISTHESIS authKW 259948 1% 71% 5
5 OSSIFICATION CENTER authKW 237761 2% 47% 7
6 ABSENT PEDICLE authKW 218358 1% 100% 3
7 C 2 SPONDYLOLYSIS authKW 218358 1% 100% 3
8 SKELETODYSPLASIAS authKW 218358 1% 100% 3
9 TRANSVERSE LIGAMENT OF ATLAS authKW 218358 1% 100% 3
10 BIPARTITE ATLAS authKW 194094 1% 67% 4

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Orthopedics 5761 31% 0% 135
2 Clinical Neurology 3614 40% 0% 173
3 Radiology, Nuclear Medicine & Medical Imaging 2254 28% 0% 123
4 Surgery 1843 36% 0% 154
5 Anatomy & Morphology 1062 7% 0% 30
6 Neuroimaging 822 6% 0% 24
7 Emergency Medicine 297 4% 0% 16
8 Pediatrics 270 9% 0% 41
9 Medicine, Legal 41 1% 0% 5
10 Integrative & Complementary Medicine 29 1% 0% 5

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POSITRON EMISS TOMOG MOL IMAGING 166365 1% 57% 4
2 ANTHROPOL PALAEOPATHOL HIST STUDIES SARDINI 72786 0% 100% 1
3 CATALA PALECOL HUMANA EVOLUCIO SOCIAL IPHE 72786 0% 100% 1
4 CHILDRENS HOSP BOSTON NEWBORN MED 72786 0% 100% 1
5 CIENCIAS MORFOL ODONTEOSTOMATOL 72786 0% 100% 1
6 COMISION DOCENTE ANTROPOL FIS 72786 0% 100% 1
7 GIMPO AIRPORT 72786 0% 100% 1
8 KIRIM CADDESI 72786 0% 100% 1
9 MED SEMEIOL 72786 0% 100% 1
10 NEUROSURGWOOD 72786 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SKELETAL RADIOLOGY 5519 5% 0% 20
2 SPINE 4913 7% 0% 32
3 SURGICAL AND RADIOLOGIC ANATOMY 2538 2% 0% 10
4 JOURNAL OF KOREAN NEUROSURGICAL SOCIETY 2512 2% 0% 8
5 COMPUTERTOMOGRAPHIE 2273 0% 3% 1
6 JOURNAL OF NEUROSURGERY-PEDIATRICS 1884 2% 0% 7
7 JOURNAL OF NEUROSURGERY-SPINE 1771 2% 0% 8
8 EUROPEAN SPINE JOURNAL 1486 2% 0% 10
9 TURKISH NEUROSURGERY 1363 1% 0% 5
10 JOURNAL OF SPINAL DISORDERS & TECHNIQUES 1194 1% 0% 5

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CERVICAL SPONDYLOLYSIS 748654 3% 86% 12 Search CERVICAL+SPONDYLOLYSIS Search CERVICAL+SPONDYLOLYSIS
2 CERVICAL SPONDYLOPTOSIS 589566 2% 90% 9 Search CERVICAL+SPONDYLOPTOSIS Search CERVICAL+SPONDYLOPTOSIS
3 POSTERIOR ARCH DEFECT 291145 1% 100% 4 Search POSTERIOR+ARCH+DEFECT Search POSTERIOR+ARCH+DEFECT
4 CERVICAL SPONDYLOLISTHESIS 259948 1% 71% 5 Search CERVICAL+SPONDYLOLISTHESIS Search CERVICAL+SPONDYLOLISTHESIS
5 OSSIFICATION CENTER 237761 2% 47% 7 Search OSSIFICATION+CENTER Search OSSIFICATION+CENTER
6 ABSENT PEDICLE 218358 1% 100% 3 Search ABSENT+PEDICLE Search ABSENT+PEDICLE
7 C 2 SPONDYLOLYSIS 218358 1% 100% 3 Search C+2+SPONDYLOLYSIS Search C+2+SPONDYLOLYSIS
8 SKELETODYSPLASIAS 218358 1% 100% 3 Search SKELETODYSPLASIAS Search SKELETODYSPLASIAS
9 TRANSVERSE LIGAMENT OF ATLAS 218358 1% 100% 3 Search TRANSVERSE+LIGAMENT+OF+ATLAS Search TRANSVERSE+LIGAMENT+OF+ATLAS
10 BIPARTITE ATLAS 194094 1% 67% 4 Search BIPARTITE+ATLAS Search BIPARTITE+ATLAS

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 25053 KLIPPEL FEIL SYNDROME//SPRENGEL DEFORMITY//KLIPPEL FEIL
3 1801 BASILAR INVAGINATION//CRANIOVERTEBRAL JUNCTION//ATLANTOAXIAL INSTABILITY
4 10016 SPONDYLOLYSIS//SPONDYLOLISTHESIS//PARS INTERARTICULARIS
5 3212 CERVICAL SPINE INJURY//SCIWORA//SPINAL IMMOBILIZATION
6 14300 GRISELS SYNDROME//ATLANTO OCCIPITAL DISLOCATION//ALAR LIGAMENT
7 29280 SELLA TURCICA//EXPT DENT ORAL STRUCT BIOL//CRANIO IAL MORPHOL UNIT
8 12873 CONGENITAL SCOLIOSIS//EARLY ONSET SCOLIOSIS//GROWING RODS
9 38579 ATHETOID CEREBRAL PALSY//BREACH RATE//CERVICAL OPERATION
10 18113 TRANSITIONAL VERTEBRA//FAR LATERAL DISC HERNIATION//FAR OUT SYNDROME

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