Class information for:
Level 1: IDIOPATHIC PEPTIC ULCER//PEPTIC ULCER//IDIOPATHIC ULCER

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
138 3       HELICOBACTER PYLORI//GASTROENTEROLOGY & HEPATOLOGY//GASTROESOPHAGEAL REFLUX DISEASE 66701
3049 2             PERFORATED PEPTIC ULCER//PEPTIC ULCER PERFORATION//DUODENAL ULCER 2645
23460 1                   IDIOPATHIC PEPTIC ULCER//PEPTIC ULCER//IDIOPATHIC ULCER 368

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IDIOPATHIC PEPTIC ULCER authKW 356843 1% 83% 5
2 PEPTIC ULCER authKW 155893 13% 4% 48
3 IDIOPATHIC ULCER authKW 110109 1% 43% 3
4 HELICOBACTER PYLORI NEGATIVE authKW 96344 1% 38% 3
5 ACID INHIBITION MODALITIES authKW 85643 0% 100% 1
6 AGGRESSION PROFILE authKW 85643 0% 100% 1
7 BORDERLINE CONDIT address 85643 0% 100% 1
8 CMMESERV PR F ROUILLON address 85643 0% 100% 1
9 COMBINED THERAPY FOR COMORBIDITY authKW 85643 0% 100% 1
10 COMMUNITY ENGAGEMENT PROGRAMCTSC address 85643 0% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Gastroenterology & Hepatology 7362 42% 0% 154
2 Medicine, General & Internal 524 18% 0% 68
3 Psychiatry 521 14% 0% 53
4 Psychology 393 8% 0% 28
5 Psychology, Multidisciplinary 122 5% 0% 17
6 Psychology, Clinical 21 2% 0% 8
7 Primary Health Care 19 1% 0% 3
8 Geriatrics & Gerontology 14 1% 0% 5
9 Psychology, Biological 14 1% 0% 3
10 Medicine, Research & Experimental 5 3% 0% 10

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BORDERLINE CONDIT 85643 0% 100% 1
2 CMMESERV PR F ROUILLON 85643 0% 100% 1
3 COMMUNITY ENGAGEMENT PROGRAMCTSC 85643 0% 100% 1
4 GASTROENTEROLGIL MED 85643 0% 100% 1
5 HYOGO GASTROENTEROL STUDY GRP 85643 0% 100% 1
6 INFECT HYG 5222 85643 0% 100% 1
7 MANAGEMENT OFF HLTH DATA CHINA 85643 0% 100% 1
8 MCU PSYCHOL CLIN PATHOL 85643 0% 100% 1
9 MENTAL HLTH ADM STUDIES 85643 0% 100% 1
10 OCCUPAT SAFETY DISASTER PREVENT 85643 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY 5424 7% 0% 25
2 DOULEUR ET ANALGESIE 3682 1% 1% 3
3 JOURNAL OF CLINICAL GASTROENTEROLOGY 3246 4% 0% 15
4 AUSTRALIAN AND NEW ZEALAND JOURNAL OF MEDICINE 2819 2% 0% 9
5 PSYCHOSOMATIC MEDICINE 2187 2% 0% 9
6 JOURNAL OF PSYCHOSOMATIC RESEARCH 2076 3% 0% 10
7 PSYCHOTHERAPY AND PSYCHOSOMATICS 1914 2% 0% 6
8 JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY 1513 3% 0% 11
9 JOURNAL OF CLINICAL AND EXPERIMENTAL GERONTOLOGY 1425 0% 2% 1
10 DIGESTIVE DISEASES AND SCIENCES 1099 4% 0% 13

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 IDIOPATHIC PEPTIC ULCER 356843 1% 83% 5 Search IDIOPATHIC+PEPTIC+ULCER Search IDIOPATHIC+PEPTIC+ULCER
2 PEPTIC ULCER 155893 13% 4% 48 Search PEPTIC+ULCER Search PEPTIC+ULCER
3 IDIOPATHIC ULCER 110109 1% 43% 3 Search IDIOPATHIC+ULCER Search IDIOPATHIC+ULCER
4 HELICOBACTER PYLORI NEGATIVE 96344 1% 38% 3 Search HELICOBACTER+PYLORI+NEGATIVE Search HELICOBACTER+PYLORI+NEGATIVE
5 ACID INHIBITION MODALITIES 85643 0% 100% 1 Search ACID+INHIBITION+MODALITIES Search ACID+INHIBITION+MODALITIES
6 AGGRESSION PROFILE 85643 0% 100% 1 Search AGGRESSION+PROFILE Search AGGRESSION+PROFILE
7 COMBINED THERAPY FOR COMORBIDITY 85643 0% 100% 1 Search COMBINED+THERAPY+FOR+COMORBIDITY Search COMBINED+THERAPY+FOR+COMORBIDITY
8 DICHOTOMOUS LISTENING 85643 0% 100% 1 Search DICHOTOMOUS+LISTENING Search DICHOTOMOUS+LISTENING
9 DISTINCTIONS OF SELF 85643 0% 100% 1 Search DISTINCTIONS+OF+SELF Search DISTINCTIONS+OF+SELF
10 DRAWING OF ONES PAINFUL BODY 85643 0% 100% 1 Search DRAWING+OF+ONES+PAINFUL+BODY Search DRAWING+OF+ONES+PAINFUL+BODY

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 11336 PERFORATED PEPTIC ULCER//PEPTIC ULCER PERFORATION//PERFORATED DUODENAL ULCER
2 13921 GASTRIC METAPLASIA//HELICOBACTER PYLORI//DUODENAL ULCER
3 2486 LOW DOSE ASPIRIN//NON STEROIDAL ANTI INFLAMMATORY DRUGS//NSAIDS
4 20096 PENTADECAPEPTIDE BPC 157//BPC 157//STABLE GASTRIC PENTADECAPEPTIDE BPC 157
5 2750 SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY//DUODENAL ULCER//GASTROENTEROLOGY & HEPATOLOGY
6 37151 S 35 LABELED OLIGONUCLEOTIDES//OPIUM SMOKERS//SOVETSKAYA MEDITSINA
7 176 HELICOBACTER PYLORI//UREA BREATH TEST//C 13 UREA BREATH TEST
8 37717 EHU MED FISIOL POB 699//RABBIT PARIETAL CELLS//ATP ATP ANALOGS
9 1551 FUNCTIONAL DYSPEPSIA//DYSPEPSIA//NONULCER DYSPEPSIA
10 35816 ECOLOGICAL PSYCHIATRY//MIND BODY MED CLIN//PSYCHODYNAMIC SUPPORTIVE THERAPY

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