Class information for:
Level 1: TRANSIENT OSTEOPOROSIS//REGIONAL MIGRATORY OSTEOPOROSIS//SPONTANEOUS OSTEONECROSIS

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
127 3       ORTHOPEDICS//JOURNAL OF ARTHROPLASTY//ORTHOPAED SURG 69054
1312 2             HIP FRACTURE//OSTEONECROSIS//FEMORAL NECK FRACTURE 8854
16826 1                   TRANSIENT OSTEOPOROSIS//REGIONAL MIGRATORY OSTEOPOROSIS//SPONTANEOUS OSTEONECROSIS 658

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TRANSIENT OSTEOPOROSIS authKW 2237813 9% 81% 58
2 REGIONAL MIGRATORY OSTEOPOROSIS authKW 864532 3% 95% 19
3 SPONTANEOUS OSTEONECROSIS authKW 814242 3% 100% 17
4 BONE MARROW EDEMA authKW 732415 7% 31% 49
5 SUBCHONDRAL INSUFFICIENCY FRACTURE authKW 692101 3% 85% 17
6 BONE MARROW EDEMA SYNDROME authKW 681192 2% 89% 16
7 TRANSIENT OSTEOPOROSIS OF THE HIP authKW 681192 2% 89% 16
8 TRANSIENT BONE MARROW EDEMA authKW 431069 1% 100% 9
9 SUBCHONDRAL FRACTURE authKW 305016 2% 58% 11
10 TRANSIENT BONE MARROW EDEMA SYNDROME authKW 287380 1% 100% 6

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Orthopedics 21789 49% 0% 321
2 Rheumatology 4310 15% 0% 98
3 Radiology, Nuclear Medicine & Medical Imaging 2369 24% 0% 157
4 Surgery 1286 25% 0% 164
5 Sport Sciences 469 7% 0% 44
6 Rehabilitation 72 3% 0% 17
7 Medicine, General & Internal 63 6% 0% 41
8 Obstetrics & Gynecology 35 3% 0% 20
9 Endocrinology & Metabolism 21 3% 0% 23
10 Emergency Medicine 20 1% 0% 6

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ALANYA UYGULAMA ARASTIRMA HASTANESI RADYOLOJI BOL 47897 0% 100% 1
2 ANATAMICOPATHOL 47897 0% 100% 1
3 AO BOLOGNINI 47897 0% 100% 1
4 ATHLET PERFORMING ARTS 47897 0% 100% 1
5 BAVARIAN OSTEOPOROSIS 47897 0% 100% 1
6 BUERGERHOSP FRANKFURT 47897 0% 100% 1
7 CIV ITALIANO REPARTO ORTOPEDIA TRAUMATOL 47897 0% 100% 1
8 CLIN RADIOL MED IMAGEM 47897 0% 100% 1
9 CSPBAT BIOMAT SANTE 47897 0% 100% 1
10 DIPARTIMENTO MEDICO CHIRURG INTERNIST 47897 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SKELETAL RADIOLOGY 14551 6% 1% 40
2 REVUE DU RHUMATISME 6056 3% 1% 17
3 KNEE 4486 2% 1% 14
4 TURKIYE FIZIKSEL TIP VE REHABILITASYON DERGISI-TURKISH JOURNAL OF PHYSICAL MEDICINE AND REHABILITATION 4253 1% 1% 7
5 CLINICAL ORTHOPAEDICS AND RELATED RESEARCH 4023 6% 0% 37
6 ARCHIVES OF ORTHOPAEDIC AND TRAUMA SURGERY 3691 3% 0% 20
7 ORTHOPEDICS 2649 3% 0% 18
8 OSTEOLOGIE 2128 0% 1% 3
9 JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME 2044 3% 0% 21
10 KNEE SURGERY SPORTS TRAUMATOLOGY ARTHROSCOPY 2027 2% 0% 14

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TRANSIENT OSTEOPOROSIS 2237813 9% 81% 58 Search TRANSIENT+OSTEOPOROSIS Search TRANSIENT+OSTEOPOROSIS
2 REGIONAL MIGRATORY OSTEOPOROSIS 864532 3% 95% 19 Search REGIONAL+MIGRATORY+OSTEOPOROSIS Search REGIONAL+MIGRATORY+OSTEOPOROSIS
3 SPONTANEOUS OSTEONECROSIS 814242 3% 100% 17 Search SPONTANEOUS+OSTEONECROSIS Search SPONTANEOUS+OSTEONECROSIS
4 BONE MARROW EDEMA 732415 7% 31% 49 Search BONE+MARROW+EDEMA Search BONE+MARROW+EDEMA
5 SUBCHONDRAL INSUFFICIENCY FRACTURE 692101 3% 85% 17 Search SUBCHONDRAL+INSUFFICIENCY+FRACTURE Search SUBCHONDRAL+INSUFFICIENCY+FRACTURE
6 BONE MARROW EDEMA SYNDROME 681192 2% 89% 16 Search BONE+MARROW+EDEMA+SYNDROME Search BONE+MARROW+EDEMA+SYNDROME
7 TRANSIENT OSTEOPOROSIS OF THE HIP 681192 2% 89% 16 Search TRANSIENT+OSTEOPOROSIS+OF+THE+HIP Search TRANSIENT+OSTEOPOROSIS+OF+THE+HIP
8 TRANSIENT BONE MARROW EDEMA 431069 1% 100% 9 Search TRANSIENT+BONE+MARROW+EDEMA Search TRANSIENT+BONE+MARROW+EDEMA
9 SUBCHONDRAL FRACTURE 305016 2% 58% 11 Search SUBCHONDRAL+FRACTURE Search SUBCHONDRAL+FRACTURE
10 TRANSIENT BONE MARROW EDEMA SYNDROME 287380 1% 100% 6 Search TRANSIENT+BONE+MARROW+EDEMA+SYNDROME Search TRANSIENT+BONE+MARROW+EDEMA+SYNDROME

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 2040 OSTEONECROSIS//OSTEONECROSIS OF THE FEMORAL HEAD//FEMORAL HEAD
2 35754 PEIRCEAN CATEGORIES//ROENTGEN SEMIOTICS//PTDLS
3 11492 LACTATION//PREGNANCY ASSOCIATED OSTEOPOROSIS//MATERNAL HYPERPARATHYROIDISM
4 22182 CARTILAGE RESHAPING//THERMAL CHONDROPLASTY//ELECTROMECHANICAL RESHAPING
5 32502 OCCULT HIP FRACTURE//OCCULT FRACTURE//ABBREVIATED MRI
6 8490 KNEE LIGAMENTS MENISCI AND CARTILAGE//MENISCAL TEAR//KNEE INJURIES
7 6072 STRESS FRACTURE//JONES FRACTURE//STRESS FRACTURES
8 2861 COMPLEX REGIONAL PAIN SYNDROME//REFLEX SYMPATHETIC DYSTROPHY//CRPS
9 10310 UNICOMPARTMENTAL KNEE ARTHROPLASTY//UNICOMPARTMENTAL//UNICOMPARTMENTAL KNEE REPLACEMENT
10 17746 CLIN DENT DISABLED//ELECT SERV ENGN//BILATERAL HIP FRACTURES

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