Class information for:
Level 1: EPIDURAL STEROID INJECTION//EPIDURAL INJECTION//PAIN PHYSICIAN

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
3550 1                   EPIDURAL STEROID INJECTION//EPIDURAL INJECTION//PAIN PHYSICIAN 1988

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EPIDURAL STEROID INJECTION authKW 959803 4% 70% 87
2 EPIDURAL INJECTION authKW 916029 4% 66% 88
3 PAIN PHYSICIAN journal 869675 12% 23% 242
4 EPIDURAL STEROIDS authKW 573193 2% 80% 45
5 PULSED RADIOFREQUENCY authKW 519108 3% 50% 66
6 INTERVENTIONAL PAIN MANAGEMENT authKW 484467 2% 75% 41
7 MEDIAL BRANCH BLOCKS authKW 448040 2% 91% 31
8 TRANSFORAMINAL authKW 376535 3% 42% 56
9 INTERVENTIONAL TECHNIQUES authKW 373408 2% 67% 35
10 TRANSFORAMINAL EPIDURAL STEROID INJECTION authKW 335420 1% 92% 23

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Anesthesiology 87648 40% 1% 796
2 Clinical Neurology 18698 42% 0% 841
3 Orthopedics 9342 19% 0% 374
4 Radiology, Nuclear Medicine & Medical Imaging 1756 13% 0% 249
5 Rehabilitation 1669 6% 0% 127
6 Neuroimaging 1655 4% 0% 74
7 Medicine, General & Internal 1428 14% 0% 272
8 Sport Sciences 597 5% 0% 90
9 Rheumatology 569 3% 0% 67
10 Surgery 270 8% 0% 168

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PAIN MED FELLOWSHIP PROGRAM 198142 1% 83% 15
2 INTERVENT PAIN PROGRAM 173393 1% 58% 19
3 NEWCASTLE BONE JOINT 104020 1% 35% 19
4 ROYAL NEWCASTLE 78698 1% 41% 12
5 ANESTHESIOL PAIN CARE 66047 0% 83% 5
6 ENDOVASC NEUROSURG NEUROENDOVASC PROGRAM 63407 0% 100% 4
7 INT PAIN 57062 0% 60% 6
8 CRIT CARE MULTIDISCIPLINARY PAIN 51873 0% 55% 6
9 DONG SAN HOSP 50724 0% 80% 4
10 ANESTHESIOL CRIT CAREPAIN MANAGEMENT 47555 0% 100% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PAIN PHYSICIAN 869675 12% 23% 242
2 PAIN MEDICINE 151775 7% 7% 143
3 REGIONAL ANESTHESIA AND PAIN MEDICINE 51181 4% 4% 73
4 PAIN PRACTICE 33789 2% 5% 39
5 SPINE 21060 7% 1% 142
6 PAIN CLINIC 15735 1% 5% 20
7 PM&R 10049 1% 2% 28
8 CLINICAL JOURNAL OF PAIN 7470 2% 1% 33
9 JOURNAL OF BACK AND MUSCULOSKELETAL REHABILITATION 6540 1% 2% 19
10 SPINE JOURNAL 5151 1% 1% 26

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 EPIDURAL STEROID INJECTION 959803 4% 70% 87 Search EPIDURAL+STEROID+INJECTION Search EPIDURAL+STEROID+INJECTION
2 EPIDURAL INJECTION 916029 4% 66% 88 Search EPIDURAL+INJECTION Search EPIDURAL+INJECTION
3 EPIDURAL STEROIDS 573193 2% 80% 45 Search EPIDURAL+STEROIDS Search EPIDURAL+STEROIDS
4 PULSED RADIOFREQUENCY 519108 3% 50% 66 Search PULSED+RADIOFREQUENCY Search PULSED+RADIOFREQUENCY
5 INTERVENTIONAL PAIN MANAGEMENT 484467 2% 75% 41 Search INTERVENTIONAL+PAIN+MANAGEMENT Search INTERVENTIONAL+PAIN+MANAGEMENT
6 MEDIAL BRANCH BLOCKS 448040 2% 91% 31 Search MEDIAL+BRANCH+BLOCKS Search MEDIAL+BRANCH+BLOCKS
7 TRANSFORAMINAL 376535 3% 42% 56 Search TRANSFORAMINAL Search TRANSFORAMINAL
8 INTERVENTIONAL TECHNIQUES 373408 2% 67% 35 Search INTERVENTIONAL+TECHNIQUES Search INTERVENTIONAL+TECHNIQUES
9 TRANSFORAMINAL EPIDURAL STEROID INJECTION 335420 1% 92% 23 Search TRANSFORAMINAL+EPIDURAL+STEROID+INJECTION Search TRANSFORAMINAL+EPIDURAL+STEROID+INJECTION
10 CAUDAL EPIDURAL INJECTIONS 303937 1% 91% 21 Search CAUDAL+EPIDURAL+INJECTIONS Search CAUDAL+EPIDURAL+INJECTIONS

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 9512 DISCOGRAPHY//MODIC CHANGES//DISCOGENIC PAIN
2 33486 NEUROENDOVASC PROGRAM//ICD 10 CM//PROG S RADIOL
3 16627 NERVE ROOT//CAUDA EQUINA SYNDROME//SCIATICA
4 17972 CERVICOGENIC HEADACHE//OCCIPITAL NEURALGIA//GREATER OCCIPITAL NERVE
5 10946 SACROILIAC JOINT//PELVIC GIRDLE PAIN//SACROILIAC JOINT PAIN
6 22901 EPIDURAL FIBROSIS//PERIDURAL FIBROSIS//LAMINECTOMY
7 12285 EPIDURAL CATHETER//EPIDURAL TEST DOSE//THECALOSCOPY
8 2776 LUMBAR DISC HERNIATION//MICRODISCECTOMY//CHEMONUCLEOLYSIS
9 22859 INTERCRISTAL LINE//TUFFIERS LINE//STERNAL ANGLE
10 2178 LUMBAR SPINAL STENOSIS//SPINAL STENOSIS//NEUROGENIC CLAUDICATION

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