Class information for:
Level 1: PEDICLE SCREW//LATERAL MASS SCREW//O ARM

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
888 2             SCOLIOSIS//ADOLESCENT IDIOPATHIC SCOLIOSIS//PEDICLE SCREW 11586
5638 1                   PEDICLE SCREW//LATERAL MASS SCREW//O ARM 1626

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PEDICLE SCREW authKW 3540622 27% 42% 438
2 LATERAL MASS SCREW authKW 626549 3% 58% 56
3 O ARM authKW 613210 3% 70% 45
4 PEDICLE SCREW PLACEMENT authKW 525793 2% 94% 29
5 CERVICAL PEDICLE SCREW authKW 397012 2% 79% 26
6 LATERAL MASS authKW 373384 2% 57% 34
7 CERVICAL PEDICLE authKW 349831 1% 95% 19
8 THORACIC PEDICLE SCREW authKW 332570 2% 55% 31
9 PEDICLE authKW 322612 4% 26% 64
10 TRANSPEDICULAR FIXATION authKW 301819 2% 54% 29

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Orthopedics 78929 59% 0% 958
2 Clinical Neurology 37570 65% 0% 1062
3 Surgery 6433 34% 0% 559
4 Emergency Medicine 634 3% 0% 46
5 Engineering, Biomedical 177 3% 0% 52
6 Anatomy & Morphology 146 1% 0% 24
7 Radiology, Nuclear Medicine & Medical Imaging 90 4% 0% 68
8 Critical Care Medicine 28 1% 0% 19
9 Neuroimaging 12 0% 0% 8
10 Medical Informatics 5 0% 0% 6

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JAIN SPINE CARE JISAR 38763 0% 100% 2
2 SECT ORTHOPAED SPINE SURG 38763 0% 100% 2
3 ABT UNFALLCHIRURG HAND WIEDERHERSTELLUNG IRUR 30997 0% 20% 8
4 MAURICE E MULLER ORTHOPAED SURG 29069 0% 50% 3
5 NEUROSURG DEV UNIT 29069 0% 50% 3
6 SPINE SURG 28258 3% 3% 52
7 ORTHOPAED SURG 27585 18% 0% 299
8 ORTHOPAED TRAUMA HAND RECONSTRUCT SURG 21800 0% 38% 3
9 ABT BIOMED BIOPHYS 19381 0% 100% 1
10 ACCID RECONSTRUCT SURG UNIV 19381 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SPINE 196056 24% 3% 390
2 JOURNAL OF SPINAL DISORDERS & TECHNIQUES 99099 5% 6% 88
3 EUROPEAN SPINE JOURNAL 94808 9% 3% 154
4 JOURNAL OF NEUROSURGERY-SPINE 58716 5% 3% 89
5 JOURNAL OF SPINAL DISORDERS 22680 2% 4% 33
6 COMPUTER AIDED SURGERY 20639 1% 7% 15
7 SPINE JOURNAL 16514 3% 2% 42
8 INTERNATIONAL JOURNAL OF MEDICAL ROBOTICS AND COMPUTER ASSISTED SURGERY 14058 1% 3% 23
9 NEUROSURGICAL FOCUS 6540 1% 2% 22
10 JOURNAL OF KOREAN NEUROSURGICAL SOCIETY 5046 1% 1% 22

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PEDICLE SCREW 3540622 27% 42% 438 Search PEDICLE+SCREW Search PEDICLE+SCREW
2 LATERAL MASS SCREW 626549 3% 58% 56 Search LATERAL+MASS+SCREW Search LATERAL+MASS+SCREW
3 O ARM 613210 3% 70% 45 Search O+ARM Search O+ARM
4 PEDICLE SCREW PLACEMENT 525793 2% 94% 29 Search PEDICLE+SCREW+PLACEMENT Search PEDICLE+SCREW+PLACEMENT
5 CERVICAL PEDICLE SCREW 397012 2% 79% 26 Search CERVICAL+PEDICLE+SCREW Search CERVICAL+PEDICLE+SCREW
6 LATERAL MASS 373384 2% 57% 34 Search LATERAL+MASS Search LATERAL+MASS
7 CERVICAL PEDICLE 349831 1% 95% 19 Search CERVICAL+PEDICLE Search CERVICAL+PEDICLE
8 THORACIC PEDICLE SCREW 332570 2% 55% 31 Search THORACIC+PEDICLE+SCREW Search THORACIC+PEDICLE+SCREW
9 PEDICLE 322612 4% 26% 64 Search PEDICLE Search PEDICLE
10 TRANSPEDICULAR FIXATION 301819 2% 54% 29 Search TRANSPEDICULAR+FIXATION Search TRANSPEDICULAR+FIXATION

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 16316 CORTICAL BONE TRAJECTORY//PEDICLE SCREW//PULLOUT STRENGTH
2 23103 DISTAL LOCKING//MINI C ARM//DISTAL INTERLOCKING
3 3031 TRANSFORAMINAL LUMBAR INTERBODY FUSION//POSTERIOR LUMBAR INTERBODY FUSION//INTERBODY FUSION
4 1801 BASILAR INVAGINATION//CRANIOVERTEBRAL JUNCTION//ATLANTOAXIAL INSTABILITY
5 3904 BURST FRACTURE//THORACOLUMBAR FRACTURE//THORACOLUMBAR BURST FRACTURE
6 38579 ATHETOID CEREBRAL PALSY//BREACH RATE//CERVICAL OPERATION
7 284 ADOLESCENT IDIOPATHIC SCOLIOSIS//IDIOPATHIC SCOLIOSIS//SCOLIOSIS
8 15139 NEUROMUSCULAR SCOLIOSIS//ILIAC SCREW//PELVIC OBLIQUITY
9 1599 ANTERIOR CERVICAL DISCECTOMY AND FUSION//CERVICAL SPINE//ANTERIOR CERVICAL FUSION
10 17049 THORACIC DISC HERNIATION//INTRADURAL DISC HERNIATION//THORACIC DISC

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