Class information for:
Level 1: YELLOW NAIL SYNDROME//YELLOW NAILS//TWENTY NAIL DYSTROPHY

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
18510 548 19.6 45%



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
6 4 GASTROENTEROLOGY & HEPATOLOGY//ONCOLOGY//SURGERY 1371034
375 3       MELANOMA//DERMATOLOGY//DERMATOL 32727
2965 2             RUBINSTEIN TAYBI SYNDROME//NAIL PATELLA SYNDROME//YELLOW NAIL SYNDROME 2649
18510 1                   YELLOW NAIL SYNDROME//YELLOW NAILS//TWENTY NAIL DYSTROPHY 548

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 YELLOW NAIL SYNDROME authKW 1992880 7% 87% 41
2 YELLOW NAILS authKW 356607 1% 80% 8
3 TWENTY NAIL DYSTROPHY authKW 334322 1% 100% 6
4 TRACHYONYCHIA authKW 324187 1% 73% 8
5 LEUKONYCHIA authKW 254715 1% 57% 8
6 BEAUS LINES authKW 200588 1% 60% 6
7 WHITE NAILS authKW 167161 1% 100% 3
8 BRITTLE NAILS authKW 139296 1% 50% 5
9 ONYCHOMADESIS authKW 130005 1% 33% 7
10 CHROMONYCHIA authKW 125369 1% 75% 3

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 Dermatology 34627 60% 0% 329
2 Medicine, General & Internal 290 12% 0% 66
3 Respiratory System 226 6% 0% 32
4 Pediatrics 165 7% 0% 38
5 Primary Health Care 55 1% 0% 6
6 Critical Care Medicine 49 2% 0% 12
7 Rheumatology 22 1% 0% 8
8 Allergy 7 1% 0% 4
9 Tropical Medicine 6 1% 0% 4
10 Medical Laboratory Technology 4 1% 0% 4

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 ABT DERMATOL HAUTCHIRURG 55720 0% 100% 1
2 ABT SPEZIALISIERTE DIAGNOST EXPT MED 55720 0% 100% 1
3 ANALYT CHEM PHARMACEUT SCI 55720 0% 100% 1
4 BROWARD HLTH MED NOVA 55720 0% 100% 1
5 CAIRO LEPROSY HOSP 55720 0% 100% 1
6 DAVID AZULAY DERMATOL 55720 0% 100% 1
7 DERMATOL HARTMANNSTR 14 55720 0% 100% 1
8 DIPARTIMENTO MED CLIN SPERIMENTALE E 55720 0% 100% 1
9 FED UNIV PARANA 55720 0% 100% 1
10 FUQUA HEART PIEDMONT HOSP 55720 0% 100% 1

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 CUTIS 15353 6% 1% 34
2 JOURNAL OF THE AMERICAN ACADEMY OF DERMATOLOGY 8429 8% 0% 43
3 INTERNATIONAL JOURNAL OF DERMATOLOGY 6861 5% 0% 30
4 CLINICAL AND EXPERIMENTAL DERMATOLOGY 6455 4% 0% 24
5 PEDIATRIC DERMATOLOGY 4341 3% 0% 17
6 DERMATOLOGIC CLINICS 4328 2% 1% 13
7 ANNALES DE DERMATOLOGIE ET DE VENEREOLOGIE 3897 4% 0% 20
8 ARCHIVES OF DERMATOLOGY 2013 3% 0% 15
9 SEMINARS IN DERMATOLOGY 1849 1% 1% 4
10 INDIAN JOURNAL OF DERMATOLOGY VENEREOLOGY & LEPROLOGY 1734 1% 1% 5

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 YELLOW NAIL SYNDROME 1992880 7% 87% 41 Search YELLOW+NAIL+SYNDROME Search YELLOW+NAIL+SYNDROME
2 YELLOW NAILS 356607 1% 80% 8 Search YELLOW+NAILS Search YELLOW+NAILS
3 TWENTY NAIL DYSTROPHY 334322 1% 100% 6 Search TWENTY+NAIL+DYSTROPHY Search TWENTY+NAIL+DYSTROPHY
4 TRACHYONYCHIA 324187 1% 73% 8 Search TRACHYONYCHIA Search TRACHYONYCHIA
5 LEUKONYCHIA 254715 1% 57% 8 Search LEUKONYCHIA Search LEUKONYCHIA
6 BEAUS LINES 200588 1% 60% 6 Search BEAUS+LINES Search BEAUS+LINES
7 WHITE NAILS 167161 1% 100% 3 Search WHITE+NAILS Search WHITE+NAILS
8 BRITTLE NAILS 139296 1% 50% 5 Search BRITTLE+NAILS Search BRITTLE+NAILS
9 ONYCHOMADESIS 130005 1% 33% 7 Search ONYCHOMADESIS Search ONYCHOMADESIS
10 CHROMONYCHIA 125369 1% 75% 3 Search CHROMONYCHIA Search CHROMONYCHIA

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 VALDES, L , HUGGINS, JT , GUDE, F , FERREIRO, L , ALVAREZ-DOBANO, JM , GOLPE, A , TOUBES, ME , GONZALEZ-BARCALA, FJ , SAN JOSE, E , SAHN, SA , (2014) CHARACTERISTICS OF PATIENTS WITH YELLOW NAIL SYNDROME AND PLEURAL EFFUSION.RESPIROLOGY. VOL. 19. ISSUE 7. P. 985 -992 56 92% 8
2 ZAIAC, MN , WALKER, A , (2013) NAIL ABNORMALITIES ASSOCIATED WITH SYSTEMIC PATHOLOGIES.CLINICS IN DERMATOLOGY. VOL. 31. ISSUE 5. P. 627 -649 82 33% 7
3 BRASWELL, MA , DANIEL, CR , BRODELL, RT , (2015) BEAU LINES, ONYCHOMADESIS, AND RETRONYCHIA: A UNIFYING HYPOTHESIS.JOURNAL OF THE AMERICAN ACADEMY OF DERMATOLOGY. VOL. 73. ISSUE 5. P. 849 -855 37 67% 1
4 GORDON, K , VEGA, JM , TOSTI, A , (2011) TRACHYONYCHIA: A COMPREHENSIVE REVIEW.INDIAN JOURNAL OF DERMATOLOGY VENEREOLOGY & LEPROLOGY. VOL. 77. ISSUE 6. P. 640-645 28 85% 10
5 HSU, TY , LIN, CC , LEE, MD , CHANG, BPH , TSAI, JD , (2017) TITANIUM DIOXIDE IN TOOTHPASTE CAUSING YELLOW NAIL SYNDROME.PEDIATRICS. VOL. 139. ISSUE 1. P. - 21 100% 0
6 MALDONADO, F , RYU, JH , (2009) YELLOW NAIL SYNDROME.CURRENT OPINION IN PULMONARY MEDICINE. VOL. 15. ISSUE 4. P. 371-375 18 100% 24
7 BOKSZCZANIN, A , LEVINSON, AI , (2003) COEXISTENT YELLOW NAIL SYNDROME AND SELECTIVE ANTIBODY DEFICIENCY.ANNALS OF ALLERGY ASTHMA & IMMUNOLOGY. VOL. 91. ISSUE 5. P. 496-500 23 88% 13
8 SCHEINFELD, NS , (2003) TRACHYLONYCHIAL: A CASE REPORT AND REVIEW OF MANIFESTATIONS, ASSOCIATIONS, AND TREATMENTS.CUTIS. VOL. 71. ISSUE 4. P. 299-302 21 88% 4
9 DESSART, P , DERIES, X , GUERIN-MOREAU, M , TROUSSIER, F , MARTIN, L , (2014) YELLOW NAIL SYNDROME: TWO PEDIATRIC CASE REPORTS.ANNALES DE DERMATOLOGIE ET DE VENEREOLOGIE. VOL. 141. ISSUE 10. P. 611 -619 15 88% 1
10 SEHGAL, VN , (2007) TWENTY NAIL DYSTROPHY TRACHYONYCHIA: AN OVERVIEW.JOURNAL OF DERMATOLOGY. VOL. 34. ISSUE 6. P. 361-366 17 89% 10

Classes with closest relation at Level 1



Rank Class id link
1 13390 SUBUNGUAL MELANOMA//ONYCHOMATRICOMA//LAUGIER HUNZIKER SYNDROME
2 23206 INGROWN TOENAIL//INGROWN NAIL//PINCER NAIL
3 26149 DUBOWITZ SYNDROME//DOOR SYNDROME//COFFIN SIRIS SYNDROME
4 21786 HAND INFECTION//FELON//TROPICAL DIABETIC HAND SYNDROME
5 14182 HAND FOOT SYNDROME//RADIATION RECALL//RADIATION RECALL DERMATITIS
6 1439 ONYCHOMYCOSIS//TERBINAFINE//TINEA PEDIS
7 23749 NAIL PATELLA SYNDROME//LMX1B//COLLAGENOFIBROTIC GLOMERULOPATHY
8 4996 PSORIATIC ARTHRITIS//NAIL PSORIASIS//PSORIAT ARTHRIT PROGRAM
9 15713 HYPERTROPHIC OSTEOARTHROPATHY//PACHYDERMOPERIOSTOSIS//DIGITAL CLUBBING
10 27981 FLEGELS DISEASE//HYPERKERATOSIS LENTICULARIS PERSTANS//AQUAGENIC PALMOPLANTAR KERATODERMA

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