Class information for:
Level 1: IDIOPATHIC PEPTIC ULCER//DUODENAL PEPTIC ULCER//ATTITUDE TO THE DISEASE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
22946 307 32.3 55%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2701 2807 PERFORATED PEPTIC ULCER//PEPTIC ULCER PERFORATION//HIGHLY SELECTIVE VAGOTOMY

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 IDIOPATHIC PEPTIC ULCER Author keyword 4 75% 1% 3
2 DUODENAL PEPTIC ULCER Author keyword 1 40% 1% 2
3 ATTITUDE TO THE DISEASE Author keyword 1 50% 0% 1
4 EXTRAPUNITIVENESS Author keyword 1 50% 0% 1
5 HALF MOUSTACHE Author keyword 1 50% 0% 1
6 HELIOCOBACTER PYLORI Author keyword 1 50% 0% 1
7 IDIOPATHIC PEPTIC ULCER DISEASE Author keyword 1 50% 0% 1
8 INFECT CONTROL PREVENT 6701 Address 1 50% 0% 1
9 IRCCSOSPED POLICLIN Address 1 50% 0% 1
10 OFF SHORE WORK Author keyword 1 50% 0% 1

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class		 LCSH search Wikipedia search
1 IDIOPATHIC PEPTIC ULCER 4 75% 1% 3 Search IDIOPATHIC+PEPTIC+ULCER Search IDIOPATHIC+PEPTIC+ULCER
2 DUODENAL PEPTIC ULCER 1 40% 1% 2 Search DUODENAL+PEPTIC+ULCER Search DUODENAL+PEPTIC+ULCER
3 ATTITUDE TO THE DISEASE 1 50% 0% 1 Search ATTITUDE+TO+THE+DISEASE Search ATTITUDE+TO+THE+DISEASE
4 EXTRAPUNITIVENESS 1 50% 0% 1 Search EXTRAPUNITIVENESS Search EXTRAPUNITIVENESS
5 HALF MOUSTACHE 1 50% 0% 1 Search HALF+MOUSTACHE Search HALF+MOUSTACHE
6 HELIOCOBACTER PYLORI 1 50% 0% 1 Search HELIOCOBACTER+PYLORI Search HELIOCOBACTER+PYLORI
7 IDIOPATHIC PEPTIC ULCER DISEASE 1 50% 0% 1 Search IDIOPATHIC+PEPTIC+ULCER+DISEASE Search IDIOPATHIC+PEPTIC+ULCER+DISEASE
8 OFF SHORE WORK 1 50% 0% 1 Search OFF+SHORE+WORK Search OFF+SHORE+WORK
9 PSYCHOLOGICAL AND SOCIAL FACTORS 1 50% 0% 1 Search PSYCHOLOGICAL+AND+SOCIAL+FACTORS Search PSYCHOLOGICAL+AND+SOCIAL+FACTORS
10 PSYCHOSOMATIC ETIOLOGY 1 50% 0% 1 Search PSYCHOSOMATIC+ETIOLOGY Search PSYCHOSOMATIC+ETIOLOGY

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 LIFE EVENTS STRESS 32 80% 7% 20
2 PERSONALITY PATTERN 9 83% 2% 5
3 NEGATIVE DUODENAL ULCER 6 47% 3% 9
4 NSAID PEPTIC ULCER 4 67% 1% 4
5 CHRONIC GASTRIC ULCER 4 46% 2% 6
6 IDIOPATHIC BLEEDING ULCERS 3 60% 1% 3
7 CITRATE PLUS CLARITHROMYCIN 1 31% 1% 4
8 CHRONIC PEPTIC ULCER 1 50% 1% 2
9 CHRONIC DUODENAL ULCER 1 20% 2% 6
10 NON HELICOBACTER PYLORI 1 40% 1% 2

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Review article: Helicobacter pylori-negative duodenal ulcer disease 2009 28 181 19%
The very model of a modern etiology: A biopsychosocial view of peptic ulcer 2000 48 96 33%
How I Manage H-Pylori-Negative, NSAID/Aspirin-Negative Peptic Ulcers 2009 13 34 29%
Epidemiology and clinical presentation of stress-related peptic damage and chronic peptic ulcer 2008 16 66 29%
Management of peptic ulcer disease not related to Helicobacter pylori or NSAIDs 2002 39 94 21%
Psychosocial factors in peptic ulcer and inflammatory bowel disease 2002 28 131 24%
Changing epidemiology of Helicobacter pylori in Asia 2008 17 33 21%
Peptic ulcer at the end of the 20th century: biological and psychological risk factors 1999 24 82 35%
The ulcer sleuths: The search for the cause of peptic ulcers 2011 17 31 13%
PSYCHOSOCIAL CAUSES OF DUODENAL-ULCER 1988 12 16 88%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 INFECT CONTROL PREVENT 6701 1 50% 0.3% 1
2 IRCCSOSPED POLICLIN 1 50% 0.3% 1
3 UMS 11 1 50% 0.3% 1
4 CRHD 0 33% 0.3% 1
5 FARNCOMBE FAMILY DIGEST HLTH MED 0 33% 0.3% 1
6 KANGASALA HLTH 0 33% 0.3% 1
7 RECH PSYCHOL SANTE 0 33% 0.3% 1
8 GASTROENTEROL HEPATOLSAKYO KU 0 11% 0.7% 2
9 UNIV PSYCHIAT CENTRUM 0 20% 0.3% 1
10 KATEDRA KLIN ALERGOL IMMUNOL KLIN CHOROB WEWN 0 14% 0.3% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000233979 CIRCADIAN RHYTHM OF HORMONES//HOSP DELTA//HEMORRHAGIC GASTRITIS
2 0.0000188121 INTRAVITAL OBSERVATION//FLUORESCENCE VIDEOMICROSCOPY//IRIS MICROCIRCULATION
3 0.0000158872 GASTRIC METAPLASIA//DUODENAL GASTRIC METAPLASIA//PARIETAL INDEX
4 0.0000156538 PERFORATED PEPTIC ULCER//PEPTIC ULCER PERFORATION//PERFORATED DUODENAL ULCER
5 0.0000118744 GASTRIC SURFACTANT//PHOSPHOLIPID COMPLEX//PHARMACOSOMES
6 0.0000115024 SUCRALFATE//PEPTIC ULCER THERAPY//DE NOL
7 0.0000106499 RX 77368//RAPHE PALLIDUS//GASTRIC CONTRACTILITY
8 0.0000102272 HELICOBACTER PYLORI//UREA BREATH TEST//C 13 UREA BREATH TEST
9 0.0000090023 FUNCTIONAL DYSPEPSIA//DYSPEPSIA//GASTRIC ACCOMMODATION
10 0.0000074011 NSAIDS//COXIBS//ROFECOXIB