Class information for:
Level 2: CERVICAL SPINE//CERVICAL SPONDYLOTIC MYELOPATHY//CERVICAL MYELOPATHY

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
1599 1                   ANTERIOR CERVICAL DISCECTOMY AND FUSION//CERVICAL SPINE//ANTERIOR CERVICAL FUSION 2595
1801 1                   BASILAR INVAGINATION//CRANIOVERTEBRAL JUNCTION//ATLANTOAXIAL INSTABILITY 2514
2114 1                   LAMINOPLASTY//CERVICAL SPONDYLOTIC MYELOPATHY//OSSIFICATION OF THE POSTERIOR LONGITUDINAL LIGAMENT 2388
3212 1                   CERVICAL SPINE INJURY//SCIWORA//SPINAL IMMOBILIZATION 2069
12353 1                   ODONTOID FRACTURE//HANGMANS FRACTURE//AXIS FRACTURE 943
14300 1                   GRISELS SYNDROME//ATLANTO OCCIPITAL DISLOCATION//ALAR LIGAMENT 810
20812 1                   HELMET REMOVAL//SPINAL CORD CONCUSSION//AIRWAY ACCESS 468
21690 1                   CERVICAL SPONDYLOLYSIS//CERVICAL SPONDYLOPTOSIS//POSTERIOR ARCH DEFECT 433
25053 1                   KLIPPEL FEIL SYNDROME//SPRENGEL DEFORMITY//KLIPPEL FEIL 316
25726 1                   CONGENITAL MUSCULAR TORTICOLLIS//TORTICOLLIS//FIBROMATOSIS COLLI 295
38579 1                   ATHETOID CEREBRAL PALSY//BREACH RATE//CERVICAL OPERATION 59

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CERVICAL SPINE authKW 1768638 13% 45% 1621
2 CERVICAL SPONDYLOTIC MYELOPATHY authKW 669754 3% 83% 332
3 CERVICAL MYELOPATHY authKW 617001 3% 74% 342
4 LAMINOPLASTY authKW 597956 2% 80% 305
5 OSSIFICATION OF THE POSTERIOR LONGITUDINAL LIGAMENT authKW 512879 2% 94% 224
6 SPINE journal 512516 14% 12% 1778
7 ODONTOID FRACTURE authKW 441344 2% 91% 198
8 ANTERIOR CERVICAL DISCECTOMY AND FUSION authKW 426000 2% 80% 217
9 CERVICAL SPINE INJURY authKW 355406 2% 74% 196
10 CERVICAL SPONDYLOSIS authKW 353750 2% 63% 229

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Orthopedics 290227 40% 2% 5201
2 Clinical Neurology 205238 55% 1% 7027
3 Surgery 55766 36% 1% 4619
4 Emergency Medicine 12740 4% 1% 567
5 Radiology, Nuclear Medicine & Medical Imaging 2914 7% 0% 906
6 Critical Care Medicine 2762 3% 0% 411
7 Neuroimaging 1894 2% 0% 213
8 Rheumatology 1535 2% 0% 295
9 Rehabilitation 1338 3% 0% 325
10 Pediatrics 1332 5% 0% 582

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NEUROSURG 132407 20% 2% 2641
2 ORTHOPAED SURG 97116 12% 3% 1588
3 SPINE SURG 63020 2% 12% 219
4 SPINAL BIOMECH 51296 0% 51% 41
5 SPINE 45210 1% 12% 161
6 ORTHOPED SURG 43921 6% 3% 728
7 SPINAL SURG 41479 1% 14% 119
8 NEUROL SURG 39408 4% 3% 565
9 INDIANA SPINE GRP 30689 0% 74% 17
10 IOWA SPINE BRAIN 26167 0% 71% 15

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SPINE 512516 14% 12% 1778
2 JOURNAL OF NEUROSURGERY-SPINE 226048 4% 19% 492
3 EUROPEAN SPINE JOURNAL 216404 5% 14% 656
4 JOURNAL OF SPINAL DISORDERS & TECHNIQUES 153787 2% 20% 309
5 SPINE JOURNAL 79718 2% 13% 260
6 JOURNAL OF SPINAL DISORDERS 52101 1% 15% 141
7 CLINICAL SPINE SURGERY 46885 1% 23% 83
8 NEUROSURGERY 39467 4% 4% 465
9 JOURNAL OF NEUROSURGERY 22296 3% 3% 357
10 WORLD NEUROSURGERY 20322 1% 5% 173

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CERVICAL SPINE 1768638 13% 45% 1621 Search CERVICAL+SPINE Search CERVICAL+SPINE
2 CERVICAL SPONDYLOTIC MYELOPATHY 669754 3% 83% 332 Search CERVICAL+SPONDYLOTIC+MYELOPATHY Search CERVICAL+SPONDYLOTIC+MYELOPATHY
3 CERVICAL MYELOPATHY 617001 3% 74% 342 Search CERVICAL+MYELOPATHY Search CERVICAL+MYELOPATHY
4 LAMINOPLASTY 597956 2% 80% 305 Search LAMINOPLASTY Search LAMINOPLASTY
5 OSSIFICATION OF THE POSTERIOR LONGITUDINAL LIGAMENT 512879 2% 94% 224 Search OSSIFICATION+OF+THE+POSTERIOR+LONGITUDINAL+LIGAMENT Search OSSIFICATION+OF+THE+POSTERIOR+LONGITUDINAL+LIGAMENT
6 ODONTOID FRACTURE 441344 2% 91% 198 Search ODONTOID+FRACTURE Search ODONTOID+FRACTURE
7 ANTERIOR CERVICAL DISCECTOMY AND FUSION 426000 2% 80% 217 Search ANTERIOR+CERVICAL+DISCECTOMY+AND+FUSION Search ANTERIOR+CERVICAL+DISCECTOMY+AND+FUSION
8 CERVICAL SPINE INJURY 355406 2% 74% 196 Search CERVICAL+SPINE+INJURY Search CERVICAL+SPINE+INJURY
9 CERVICAL SPONDYLOSIS 353750 2% 63% 229 Search CERVICAL+SPONDYLOSIS Search CERVICAL+SPONDYLOSIS
10 CRANIOVERTEBRAL JUNCTION 307230 1% 68% 186 Search CRANIOVERTEBRAL+JUNCTION Search CRANIOVERTEBRAL+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 2


rank cluster_id2 link
1 888 SCOLIOSIS//ADOLESCENT IDIOPATHIC SCOLIOSIS//PEDICLE SCREW
2 1104 JOURNAL OF MANIPULATIVE AND PHYSIOLOGICAL THERAPEUTICS//WHIPLASH//NECK PAIN
3 203 INTERVERTEBRAL DISC//SPINE//LUMBAR SPINE
4 2532 SYNOVIAL CYST//SPINAL EPIDURAL HEMATOMA//SPINAL SUBDURAL HEMATOMA
5 2110 SYRINGOMYELIA//CHIARI MALFORMATION//CHIARI I MALFORMATION
6 1554 ANKYLOSING SPONDYLITIS//SPONDYLOARTHRITIS//HLA B27
7 3830 HIRAYAMA DISEASE//POSTPOLIOMYELITIS SYNDROME//POST POLIO SYNDROME
8 1267 SPINAL CORD INJURY//SPINAL CORD INJURIES//SPINAL CORD
9 2623 DOWN SYNDROME//DYRK1A//TS65DN
10 2103 VERTEBROPLASTY//KYPHOPLASTY//PERCUTANEOUS VERTEBROPLASTY

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