Class information for:
Level 1: URETEROSCOPY//LITHOTRIPSY//EXTRACORPOREAL SHOCK WAVE LITHOTRIPSY

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
20 4 UROLOGY & NEPHROLOGY//GASTROENTEROLOGY & HEPATOLOGY//UROL 479829
520 3       UROLITHIASIS//JOURNAL OF ENDOUROLOGY//CALCIUM OXALATE 21291
330 2             UROLITHIASIS//JOURNAL OF ENDOUROLOGY//UROLOGY & NEPHROLOGY 18381
704 1                   URETEROSCOPY//LITHOTRIPSY//EXTRACORPOREAL SHOCK WAVE LITHOTRIPSY 3169

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 URETEROSCOPY authKW 2547136 13% 61% 418
2 LITHOTRIPSY authKW 1795195 14% 42% 434
3 EXTRACORPOREAL SHOCK WAVE LITHOTRIPSY authKW 937360 7% 41% 230
4 URETERAL CALCULI authKW 912242 5% 57% 160
5 JOURNAL OF ENDOUROLOGY journal 692561 18% 12% 586
6 FLEXIBLE URETEROSCOPY authKW 518998 2% 78% 67
7 URETERAL STONE authKW 453305 3% 52% 87
8 SHOCK WAVE LITHOTRIPSY authKW 357448 3% 44% 82
9 RETROGRADE INTRARENAL SURGERY authKW 356597 1% 78% 46
10 URINARY CALCULI authKW 319945 5% 22% 144

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Urology & Nephrology 272719 84% 1% 2673
2 Medicine, General & Internal 148 5% 0% 156
3 Anesthesiology 125 2% 0% 49
4 Surgery 62 5% 0% 152
5 Pediatrics 19 2% 0% 61
6 Dermatology 7 1% 0% 29
7 Andrology 0 0% 0% 2
8 Engineering, Biomedical 0 1% 0% 21
9 Medicine, Research & Experimental -0 1% 0% 39
10 Medical Informatics -2 0% 0% 2

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 UROL 188372 47% 1% 1475
2 SCOTTISH LITHOTRIPTOR 112967 1% 45% 25
3 VILLE TURRO 66283 0% 67% 10
4 COMPREHENS KIDNEY STONE 59336 1% 30% 20
5 RENAL STONE UNIT 39774 0% 100% 4
6 UROLCOMPREHENS KIDNEY STONE 32475 0% 47% 7
7 COMPREHENS KIDNEY STONE UROL 31818 0% 80% 4
8 STONE SERV 28652 0% 41% 7
9 KIDNEY STONE DIS 27345 1% 17% 16
10 KIDNEY STONE 27060 0% 39% 7

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF ENDOUROLOGY 692561 18% 12% 586
2 JOURNAL OF UROLOGY 86525 16% 2% 493
3 UROLITHIASIS 74662 2% 15% 51
4 UROLOGY 46114 9% 2% 278
5 UROLOGICAL RESEARCH 30223 3% 4% 80
6 UROLOGIA INTERNATIONALIS 23056 3% 2% 104
7 WORLD JOURNAL OF UROLOGY 21113 3% 3% 82
8 EUROPEAN UROLOGY 20750 4% 2% 124
9 BRITISH JOURNAL OF UROLOGY 17769 3% 2% 104
10 PROGRES EN UROLOGIE 16620 2% 2% 75

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 URETEROSCOPY 2547136 13% 61% 418 Search URETEROSCOPY Search URETEROSCOPY
2 LITHOTRIPSY 1795195 14% 42% 434 Search LITHOTRIPSY Search LITHOTRIPSY
3 EXTRACORPOREAL SHOCK WAVE LITHOTRIPSY 937360 7% 41% 230 Search EXTRACORPOREAL+SHOCK+WAVE+LITHOTRIPSY Search EXTRACORPOREAL+SHOCK+WAVE+LITHOTRIPSY
4 URETERAL CALCULI 912242 5% 57% 160 Search URETERAL+CALCULI Search URETERAL+CALCULI
5 FLEXIBLE URETEROSCOPY 518998 2% 78% 67 Search FLEXIBLE+URETEROSCOPY Search FLEXIBLE+URETEROSCOPY
6 URETERAL STONE 453305 3% 52% 87 Search URETERAL+STONE Search URETERAL+STONE
7 SHOCK WAVE LITHOTRIPSY 357448 3% 44% 82 Search SHOCK+WAVE+LITHOTRIPSY Search SHOCK+WAVE+LITHOTRIPSY
8 RETROGRADE INTRARENAL SURGERY 356597 1% 78% 46 Search RETROGRADE+INTRARENAL+SURGERY Search RETROGRADE+INTRARENAL+SURGERY
9 URINARY CALCULI 319945 5% 22% 144 Search URINARY+CALCULI Search URINARY+CALCULI
10 CALCULI 288553 4% 22% 132 Search CALCULI Search CALCULI

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 9254 LITHOTRIPSY//EXTRACORPOREAL SHOCK WAVE LITHOTRIPSY//ESWL
2 2413 PERCUTANEOUS NEPHROLITHOTOMY//NEPHROSTOMY//NEPHROSTOMY PERCUTANEOUS
3 13332 TWINKLING ARTIFACT//RENAL COLIC//URETER CALCULI
4 37969 RISK OF STONE FORMATION//URINARY ALTERATION//COMPETENCE NAT TREATMENT METHODS
5 12363 MEDICAL EXPULSIVE THERAPY//RENAL COLIC//GUINEA PIG URETER
6 29762 MILK OF CALCIUM//CALYCEAL DIVERTICULUM//LIMY BILE
7 26186 BLADDER STONE//URETHRAL CALCULI//BLADDER CALCULI
8 9383 URETERAL STENT//URETERIC STENT//DOUBLE J STENT
9 18366 HORSESHOE KIDNEY//PELVIC KIDNEY//RENAL ECTOPIA
10 482 HYPERCALCIURIA//UROLITHIASIS//NEPHROLITHIASIS

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