Class information for:
Level 1: JOURNAL OF REFRACTIVE SURGERY//JOURNAL OF CATARACT AND REFRACTIVE SURGERY//LASIK

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
27 4 OPHTHALMOLOGY//OPHTHALMOL//JOURNAL OF CATARACT AND REFRACTIVE SURGERY 152618
8 3       OPHTHALMOLOGY//OPHTHALMOL//JOURNAL OF CATARACT AND REFRACTIVE SURGERY 152618
287 2             JOURNAL OF REFRACTIVE SURGERY//JOURNAL OF CATARACT AND REFRACTIVE SURGERY//OPHTHALMOLOGY 19043
241 1                   JOURNAL OF REFRACTIVE SURGERY//JOURNAL OF CATARACT AND REFRACTIVE SURGERY//LASIK 3876

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF REFRACTIVE SURGERY journal 3337939 26% 40% 1018
2 JOURNAL OF CATARACT AND REFRACTIVE SURGERY journal 924923 24% 12% 937
3 LASIK authKW 921523 6% 52% 219
4 PHOTOREFRACTIVE KERATECTOMY authKW 549858 4% 45% 151
5 OPHTHALMOLOGY WoSSC 466962 92% 2% 3572
6 REFRACTIVE SURGERY authKW 462475 4% 34% 167
7 LASER IN SITU KERATOMILEUSIS authKW 408637 3% 49% 103
8 SMALL INCISION LENTICULE EXTRACTION authKW 237096 1% 83% 35
9 MICROKERATOME authKW 182170 1% 55% 41
10 PRK authKW 172559 1% 37% 57

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Ophthalmology 466962 92% 2% 3572
2 Surgery 39474 54% 0% 2078
3 Optics 46 3% 0% 116
4 Medicine, General & Internal 4 2% 0% 92
5 Dermatology 1 1% 0% 26
6 Primary Health Care 0 0% 0% 4
7 Medicine, Research & Experimental -1 1% 0% 44
8 Medical Informatics -3 0% 0% 2
9 Medicine, Legal -3 0% 0% 1
10 Microscopy -3 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OPHTHALMOL 161804 38% 1% 1480
2 REFRACT SURG 144614 1% 31% 58
3 GRP INVEST CIRUGIA REFRACT CALIDAD VIS 121941 0% 100% 15
4 OFTALMOBIOL LICADA 76767 1% 41% 23
5 RECOGNIZED GRP OPT DIAGNOST TECH 49791 0% 88% 7
6 OFTALMOL ALICANTE 44277 1% 21% 26
7 TIANJIN EYE HOSP EYE 39830 0% 70% 7
8 CLIN BAVIERA 38726 0% 53% 9
9 TISSUE ENGN STEM CELL GRP 38708 0% 26% 18
10 CORNEAL DIS EXCIMER LASER UNIT 33871 0% 83% 5

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF REFRACTIVE SURGERY 3337939 26% 40% 1018
2 JOURNAL OF CATARACT AND REFRACTIVE SURGERY 924923 24% 12% 937
3 JOURNAL OF REFRACTIVE AND CORNEAL SURGERY 115755 1% 41% 35
4 OPHTHALMOLOGY 40669 6% 2% 235
5 CORNEA 31939 4% 3% 149
6 OPHTHALMOLOGE 15851 2% 3% 76
7 REFRACTIVE AND CORNEAL SURGERY 15311 0% 27% 7
8 AMERICAN JOURNAL OF OPHTHALMOLOGY 15271 4% 1% 141
9 ARCHIVES OF OPHTHALMOLOGY 8531 2% 1% 94
10 CURRENT OPINION IN OPHTHALMOLOGY 7987 1% 3% 34

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 LASIK 921523 6% 52% 219 Search LASIK Search LASIK
2 PHOTOREFRACTIVE KERATECTOMY 549858 4% 45% 151 Search PHOTOREFRACTIVE+KERATECTOMY Search PHOTOREFRACTIVE+KERATECTOMY
3 REFRACTIVE SURGERY 462475 4% 34% 167 Search REFRACTIVE+SURGERY Search REFRACTIVE+SURGERY
4 LASER IN SITU KERATOMILEUSIS 408637 3% 49% 103 Search LASER+IN+SITU+KERATOMILEUSIS Search LASER+IN+SITU+KERATOMILEUSIS
5 SMALL INCISION LENTICULE EXTRACTION 237096 1% 83% 35 Search SMALL+INCISION+LENTICULE+EXTRACTION Search SMALL+INCISION+LENTICULE+EXTRACTION
6 MICROKERATOME 182170 1% 55% 41 Search MICROKERATOME Search MICROKERATOME
7 PRK 172559 1% 37% 57 Search PRK Search PRK
8 LASEK 169813 1% 67% 31 Search LASEK Search LASEK
9 DIFFUSE LAMELLAR KERATITIS 141376 1% 87% 20 Search DIFFUSE+LAMELLAR+KERATITIS Search DIFFUSE+LAMELLAR+KERATITIS
10 KERATOMILEUSIS 141120 1% 69% 25 Search KERATOMILEUSIS Search KERATOMILEUSIS

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 11912 RADIAL KERATOTOMY//THERMOKERATOPLASTY//CONDUCTIVE KERATOPLASTY
2 14145 PHAKIC INTRAOCULAR LENS//IMPLANTABLE COLLAMER LENS//PHAKIC IOL
3 29527 ORTHOKERATOLOGY//CORNEAL REFRACTIVE THERAPY//OVERNIGHT ORTHOKERATOLOGY
4 24706 INFECTIOUS CRYSTALLINE KERATOPATHY//CRYSTALLINE KERATOPATHY//MYCOBACTERIUM ABSCESSUS INFECTION
5 11684 CORNEAL NERVES//CORNEAL CONFOCAL MICROSCOPY//IN VIVO CONFOCAL MICROSCOPY
6 1413 MULTIFOCAL INTRAOCULAR LENS//PRESBYOPIA//JOURNAL OF REFRACTIVE SURGERY
7 4694 JOURNAL OF CATARACT AND REFRACTIVE SURGERY//IOLMASTER//PACHYMETRY
8 8535 TORIC INTRAOCULAR LENS//ASTIGMATISM//JOURNAL OF CATARACT AND REFRACTIVE SURGERY
9 5987 CORNEAL WOUND HEALING//KERATOCYTES//CORNEA
10 1263 KERATOCONUS//CORNEAL CROSS LINKING//CORNEAL COLLAGEN CROSS LINKING

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