Class information for:
Level 1: DISCOGRAPHY//MODIC CHANGES//DISCOGENIC PAIN

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
203 2             INTERVERTEBRAL DISC//SPINE//LUMBAR SPINE 20619
9512 1                   DISCOGRAPHY//MODIC CHANGES//DISCOGENIC PAIN 1179

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DISCOGRAPHY authKW 2271842 10% 69% 123
2 MODIC CHANGES authKW 1856120 7% 80% 87
3 DISCOGENIC PAIN authKW 771685 5% 53% 54
4 INTRADISCAL ELECTROTHERMAL THERAPY authKW 671938 2% 93% 27
5 SCHMORLS NODE authKW 572199 3% 63% 34
6 HIGH INTENSITY ZONE authKW 523707 2% 85% 23
7 IDET authKW 517492 2% 88% 22
8 DISCOGENIC LOW BACK PAIN authKW 388500 2% 58% 25
9 INTERNAL DISC DISRUPTION authKW 325846 1% 76% 16
10 MODIC authKW 300707 1% 75% 15

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Orthopedics 38881 49% 0% 574
2 Clinical Neurology 15232 49% 0% 581
3 Radiology, Nuclear Medicine & Medical Imaging 2631 19% 0% 225
4 Anesthesiology 1437 7% 0% 82
5 Neuroimaging 1235 4% 0% 49
6 Rheumatology 343 3% 0% 40
7 Rehabilitation 337 4% 0% 46
8 Surgery 244 10% 0% 116
9 Anatomy & Morphology 180 2% 0% 22
10 Medicine, General & Internal 177 7% 0% 86

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SPANISH BACK PAIN NETWORK 64145 1% 40% 6
2 PHYSIATRY MED GRP 60141 0% 75% 3
3 INFORMAT KNOWLEDGE UTILIZAT 53460 0% 100% 2
4 NEUROL SURG HLTH SERV 53460 0% 100% 2
5 SU M 53460 0% 100% 2
6 SU S 53460 0% 100% 2
7 ORTHOPAED UNIV HOSP BALGRIST 47726 0% 36% 5
8 BACK 45289 1% 17% 10
9 ABT ORTHOPAD MERZTHER IE 35639 0% 67% 2
10 DIS SPINE 34364 0% 43% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SPINE 119206 22% 2% 259
2 EUROPEAN SPINE JOURNAL 30963 6% 2% 75
3 SPINE JOURNAL 14933 3% 2% 34
4 JOURNAL OF SPINAL DISORDERS 10361 2% 2% 19
5 PAIN PHYSICIAN 8081 2% 2% 18
6 PAIN MEDICINE 7787 2% 1% 25
7 JOURNAL OF SPINAL DISORDERS & TECHNIQUES 5692 2% 1% 18
8 SKELETAL RADIOLOGY 3140 2% 0% 25
9 BMC MUSCULOSKELETAL DISORDERS 2352 2% 0% 18
10 JOURNAL OF PAIN RESEARCH 2176 1% 1% 7

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DISCOGRAPHY 2271842 10% 69% 123 Search DISCOGRAPHY Search DISCOGRAPHY
2 MODIC CHANGES 1856120 7% 80% 87 Search MODIC+CHANGES Search MODIC+CHANGES
3 DISCOGENIC PAIN 771685 5% 53% 54 Search DISCOGENIC+PAIN Search DISCOGENIC+PAIN
4 INTRADISCAL ELECTROTHERMAL THERAPY 671938 2% 93% 27 Search INTRADISCAL+ELECTROTHERMAL+THERAPY Search INTRADISCAL+ELECTROTHERMAL+THERAPY
5 SCHMORLS NODE 572199 3% 63% 34 Search SCHMORLS+NODE Search SCHMORLS+NODE
6 HIGH INTENSITY ZONE 523707 2% 85% 23 Search HIGH+INTENSITY+ZONE Search HIGH+INTENSITY+ZONE
7 IDET 517492 2% 88% 22 Search IDET Search IDET
8 DISCOGENIC LOW BACK PAIN 388500 2% 58% 25 Search DISCOGENIC+LOW+BACK+PAIN Search DISCOGENIC+LOW+BACK+PAIN
9 INTERNAL DISC DISRUPTION 325846 1% 76% 16 Search INTERNAL+DISC+DISRUPTION Search INTERNAL+DISC+DISRUPTION
10 MODIC 300707 1% 75% 15 Search MODIC Search MODIC

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
1 274 INTERVERTEBRAL DISC//INTERVERTEBRAL DISC DEGENERATION//NUCLEUS PULPOSUS
2 12557 POSTOPERATIVE SPINE//MR MYELOGRAPHY//NEURAL FORAMINAL STENOSIS
3 2776 LUMBAR DISC HERNIATION//MICRODISCECTOMY//CHEMONUCLEOLYSIS
4 3550 EPIDURAL STEROID INJECTION//EPIDURAL INJECTION//PAIN PHYSICIAN
5 16627 NERVE ROOT//CAUDA EQUINA SYNDROME//SCIATICA
6 25620 INTERVERTEBRAL DISC CALCIFICATION//APOPHYSEAL RING FRACTURE//INTERVERTEBRAL DISK CALCIFICATION
7 2178 LUMBAR SPINAL STENOSIS//SPINAL STENOSIS//NEUROGENIC CLAUDICATION
8 2534 LUMBAR SPINE//TOTAL DISC REPLACEMENT//ARTIFICIAL DISC
9 18113 TRANSITIONAL VERTEBRA//FAR LATERAL DISC HERNIATION//FAR OUT SYNDROME
10 257 LOW BACK PAIN//BACK PAIN//CHRONIC LOW BACK PAIN

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