Class information for:
Level 2: FEMOROACETABULAR IMPINGEMENT//OSTEONECROSIS//SLIPPED CAPITAL FEMORAL EPIPHYSIS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1188 9287 28.0 63%


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
14 4 ORTHOPEDICS//DENTISTRY, ORAL SURGERY & MEDICINE//SPORT SCIENCES 808941
140 3       ORTHOPEDICS//JOURNAL OF ARTHROPLASTY//CLINICAL ORTHOPAEDICS AND RELATED RESEARCH 64838
1188 2             FEMOROACETABULAR IMPINGEMENT//OSTEONECROSIS//SLIPPED CAPITAL FEMORAL EPIPHYSIS 9287
975 1                   FEMOROACETABULAR IMPINGEMENT//HIP ARTHROSCOPY//ACETABULAR LABRUM 2926
1079 1                   OSTEONECROSIS//FEMORAL HEAD//CORE DECOMPRESSION 2864
4866 1                   DEVELOPMENTAL DYSPLASIA OF THE HIP//DDH//PAVLIK HARNESS 1711
11608 1                   LEGG CALVE PERTHES DISEASE//PERTHES DISEASE//LEGG CALVE PERTHES 968
13702 1                   SLIPPED CAPITAL FEMORAL EPIPHYSIS//SCFE//CHONDROLYSIS 818

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 FEMOROACETABULAR IMPINGEMENT authKW 1213940 4% 90% 410
2 OSTEONECROSIS authKW 801667 6% 42% 579
3 SLIPPED CAPITAL FEMORAL EPIPHYSIS authKW 748349 3% 89% 257
4 HIP ARTHROSCOPY authKW 718275 3% 83% 262
5 DEVELOPMENTAL DYSPLASIA OF THE HIP authKW 615142 3% 79% 237
6 ORTHOPEDICS WoSSC 562085 66% 3% 6084
7 LEGG CALVE PERTHES DISEASE authKW 475816 2% 90% 161
8 HIP authKW 458985 7% 20% 693
9 AVASCULAR NECROSIS authKW 457288 3% 44% 316
10 FEMORAL HEAD authKW 398686 2% 55% 222

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Orthopedics 562085 66% 3% 6084
2 Surgery 32504 32% 0% 3018
3 Pediatrics 15569 15% 0% 1377
4 Rheumatology 7544 5% 1% 506
5 Sport Sciences 5042 6% 0% 547
6 Radiology, Nuclear Medicine & Medical Imaging 4835 10% 0% 924
7 Medicine, General & Internal 317 5% 0% 418
8 Engineering, Biomedical 253 2% 0% 176
9 Anatomy & Morphology 62 1% 0% 50
10 Rehabilitation 53 1% 0% 85

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 ORTHOPAED SURG 168014 19% 3% 1743
2 ORTHOPAED 49967 8% 2% 702
3 HIP P ERVAT 46733 0% 68% 21
4 EXCELLENCE HIP DISORDERS 45617 0% 56% 25
5 HIP PAIN P ERVAT 43488 0% 88% 15
6 ORTHOPED SURG 40686 6% 2% 583
7 MEDSPORT 31517 0% 40% 24
8 MINNESOTA ORTHOPED SPORTS MED 28396 0% 79% 11
9 OSTEONECROSIS JOINT P ERVING RECONSTRUC 27992 0% 61% 14
10 HIP SERV 27758 0% 65% 13

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF PEDIATRIC ORTHOPAEDICS 335822 8% 14% 721
2 JOURNAL OF PEDIATRIC ORTHOPAEDICS-PART B 166531 3% 17% 306
3 CLINICAL ORTHOPAEDICS AND RELATED RESEARCH 149685 9% 5% 855
4 JOURNAL OF BONE AND JOINT SURGERY-BRITISH VOLUME 100477 5% 7% 465
5 ARTHROSCOPY-THE JOURNAL OF ARTHROSCOPIC AND RELATED SURGERY 75452 3% 7% 318
6 HIP INTERNATIONAL 72230 2% 15% 150
7 JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME 63175 5% 4% 437
8 ZEITSCHRIFT FUR ORTHOPADIE UND IHRE GRENZGEBIETE 58808 2% 9% 207
9 INTERNATIONAL ORTHOPAEDICS 34877 2% 5% 225
10 ORTHOPADE 30140 2% 5% 173

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 FEMOROACETABULAR IMPINGEMENT 1213940 4% 90% 410 Search FEMOROACETABULAR+IMPINGEMENT Search FEMOROACETABULAR+IMPINGEMENT
2 OSTEONECROSIS 801667 6% 42% 579 Search OSTEONECROSIS Search OSTEONECROSIS
3 SLIPPED CAPITAL FEMORAL EPIPHYSIS 748349 3% 89% 257 Search SLIPPED+CAPITAL+FEMORAL+EPIPHYSIS Search SLIPPED+CAPITAL+FEMORAL+EPIPHYSIS
4 HIP ARTHROSCOPY 718275 3% 83% 262 Search HIP+ARTHROSCOPY Search HIP+ARTHROSCOPY
5 DEVELOPMENTAL DYSPLASIA OF THE HIP 615142 3% 79% 237 Search DEVELOPMENTAL+DYSPLASIA+OF+THE+HIP Search DEVELOPMENTAL+DYSPLASIA+OF+THE+HIP
6 LEGG CALVE PERTHES DISEASE 475816 2% 90% 161 Search LEGG+CALVE+PERTHES+DISEASE Search LEGG+CALVE+PERTHES+DISEASE
7 HIP 458985 7% 20% 693 Search HIP Search HIP
8 AVASCULAR NECROSIS 457288 3% 44% 316 Search AVASCULAR+NECROSIS Search AVASCULAR+NECROSIS
9 FEMORAL HEAD 398686 2% 55% 222 Search FEMORAL+HEAD Search FEMORAL+HEAD
10 PERTHES DISEASE 301764 1% 85% 108 Search PERTHES+DISEASE Search PERTHES+DISEASE

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 MONT, MA , CHERIAN, JJ , SIERRA, RJ , JONES, LC , LIEBERMAN, JR , (2015) NONTRAUMATIC OSTEONECROSIS OF THE FEMORAL HEAD: WHERE DO WE STAND TODAY?.JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME. VOL. 97A. ISSUE 19. P. 1604 -1627 217 79% 12
2 MONT, MA , JONES, LC , HUNGERFORD, DS , (2006) NONTRAUMATIC OSTEONECROSIS OF THE FEMORAL HEAD: TEN YEARS LATER.JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME. VOL. 88A. ISSUE 5. P. 1117-1132 204 86% 211
3 BITTERSOHL, B , HOSALKAR, HS , ZILKENS, C , KRAUSPE, R , (2015) CURRENT CONCEPTS IN MANAGEMENT OF SLIPPED CAPITAL FEMORAL EPIPHYSIS.HIP INTERNATIONAL. VOL. 25. ISSUE 2. P. 104 -114 130 98% 0
4 ROTH, A , BECKMANN, J , BOHNDORF, K , FISCHER, A , HEISS, C , KENN, W , JAGER, M , MAUS, U , NOTH, U , PETERS, KM , ET AL (2016) S3-GUIDELINE NON-TRAUMATIC ADULT FEMORAL HEAD NECROSIS.ARCHIVES OF ORTHOPAEDIC AND TRAUMA SURGERY. VOL. 136. ISSUE 2. P. 165 -174 129 96% 0
5 LEUNIG, M , GANZ, R , (2014) THE EVOLUTION AND CONCEPTS OF JOINT-PRESERVING SURGERY OF THE HIP.BONE & JOINT JOURNAL. VOL. 96B. ISSUE 1. P. 5-18 115 93% 20
6 BEDI, A , KELLY, BT , (2013) FEMOROACETABULAR IMPINGEMENT.JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME. VOL. 95A. ISSUE 1. P. 82-92 116 90% 34
7 PATHY, R , SINK, EL , (2016) FEMOROACETABULAR IMPINGEMENT IN CHILDREN AND ADOLESCENTS.CURRENT OPINION IN PEDIATRICS. VOL. 28. ISSUE 1. P. 68 -78 116 97% 0
8 MONT, MA , MARULANDA, GA , JONES, LC , SALEH, KJ , GORDON, N , HUNGERFORD, DS , STEINBERG, ME , (2006) SYSTEMATIC ANALYSIS OF CLASSIFICATION SYSTEMS FOR OSTEONECROSIS OF THE FEMORAL HEAD.JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME. VOL. 88A. ISSUE . P. 16-26 133 97% 45
9 TRIPATHY, SK , GOYAL, T , SEN, RK , (2015) MANAGEMENT OF FEMORAL HEAD OSTEONECROSIS: CURRENT CONCEPTS.INDIAN JOURNAL OF ORTHOPAEDICS. VOL. 49. ISSUE 1. P. 28 -45 116 91% 3
10 TROELSEN, A , (2012) ASSESSMENT OF ADULT HIP DYSPLASIA AND THE OUTCOME OF SURGICAL TREATMENT.DANISH MEDICAL JOURNAL. VOL. 59. ISSUE 6. P. - 121 90% 1

Classes with closest relation at Level 2


Rank Class id link
1 2532 SEPTIC ARTHRITIS//PYOMYOSITIS//PSOAS ABSCESS
2 1002 HIP FRACTURE//FEMORAL NECK FRACTURE//ACETABULAR FRACTURE
3 2858 BONE SCINTIGRAPHY//WHOLE BODY MRI//BONE MARROW SCINTIGRAPHY
4 2244 CLUBFOOT//HIGH TIBIAL OSTEOTOMY//JOURNAL OF PEDIATRIC ORTHOPAEDICS
5 1559 PIGMENTED VILLONODULAR SYNOVITIS//MEDIAL PATELLOFEMORAL LIGAMENT//PATELLAR INSTABILITY
6 49 JOURNAL OF ARTHROPLASTY//ORTHOPEDICS//TOTAL KNEE ARTHROPLASTY
7 72 OSTEOARTHRITIS//OSTEOARTHRITIS AND CARTILAGE//CHONDROCYTE
8 1307 MENISCUS//POSTERIOR CRUCIATE LIGAMENT//MENISCAL REPAIR
9 1642 SICKLE CELL DISEASE//SICKLE CELL ANEMIA//ACUTE CHEST SYNDROME
10 1052 VETERINARY AND COMPARATIVE ORTHOPAEDICS AND TRAUMATOLOGY//VETERINARY SURGERY//TIBIAL PLATEAU FRACTURE

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