Class information for:
Level 3: HELICOBACTER PYLORI//HELICOBACTER//CAGA

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
132 63689 32.3 66%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 4)


ID, lev.
above		 Publications Label for level above
9 1091488 GASTROENTEROLOGY & HEPATOLOGY//RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING//UROLOGY & NEPHROLOGY

Classes in level below (level 2)


ID, lev.
below		 Publications Label for level below
271 18546 HELICOBACTER PYLORI//HELICOBACTER//CAGA
545 13948 REBAMIPIDE//GASTRIC MUCOSAL BLOOD FLOW//GASTRIC MUCOSA
648 12828 NSAIDS//NABUMETONE//ROFECOXIB
810 11347 HISTAMINE H 3 RECEPTOR//THIOPERAMIDE//HISTAMINE
2267 4213 ENDOSCOPIC HEMOSTASIS//ANGIODYSPLASIA//PEPTIC ULCER BLEEDING
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 HELICOBACTER PYLORI Author keyword 7493 65% 11% 7067
2 HELICOBACTER Journal 1833 84% 2% 1001
3 CAGA Author keyword 914 87% 1% 450
4 GASTRITIS Author keyword 829 58% 2% 957
5 PEPTIC ULCER Author keyword 824 64% 1% 810
6 DUODENAL ULCER Author keyword 798 66% 1% 730
7 H PYLORI Author keyword 688 63% 1% 692
8 VACA Author keyword 592 91% 0% 242
9 GASTRIC ULCER Author keyword 500 53% 1% 655
10 HISTAMINE H 3 RECEPTOR Author keyword 466 93% 0% 178

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 HELICOBACTER PYLORI 7493 65% 11% 7067 Search HELICOBACTER+PYLORI Search HELICOBACTER+PYLORI
2 CAGA 914 87% 1% 450 Search CAGA Search CAGA
3 GASTRITIS 829 58% 2% 957 Search GASTRITIS Search GASTRITIS
4 PEPTIC ULCER 824 64% 1% 810 Search PEPTIC+ULCER Search PEPTIC+ULCER
5 DUODENAL ULCER 798 66% 1% 730 Search DUODENAL+ULCER Search DUODENAL+ULCER
6 H PYLORI 688 63% 1% 692 Search H+PYLORI Search H+PYLORI
7 VACA 592 91% 0% 242 Search VACA Search VACA
8 GASTRIC ULCER 500 53% 1% 655 Search GASTRIC+ULCER Search GASTRIC+ULCER
9 HISTAMINE H 3 RECEPTOR 466 93% 0% 178 Search HISTAMINE+H+3+RECEPTOR Search HISTAMINE+H+3+RECEPTOR
10 HISTAMINE 459 26% 2% 1493 Search HISTAMINE Search HISTAMINE

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 CAMPYLOBACTER PYLORI 3317 79% 3% 2154
2 DUODENAL ULCER 3287 71% 4% 2668
3 PEPTIC ULCER 2024 66% 3% 1892
4 VACUOLATING CYTOTOXIN 1412 90% 1% 618
5 GASTRITIS 1310 64% 2% 1278
6 ERADICATION 1270 41% 4% 2384
7 PEPTIC ULCER DISEASE 1246 65% 2% 1178
8 TRIPLE THERAPY 962 64% 1% 935
9 NONSTEROIDAL ANTIINFLAMMATORY DRUGS 893 23% 5% 3385
10 CAGA 892 80% 1% 551

Journals


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 HELICOBACTER 1833 84% 2% 1001
2 SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY 398 19% 3% 1834
3 ALIMENTARY PHARMACOLOGY & THERAPEUTICS 308 21% 2% 1293
4 DIGESTIVE DISEASES AND SCIENCES 182 12% 2% 1440
5 EUROPEAN JOURNAL OF GASTROENTEROLOGY & HEPATOLOGY 95 13% 1% 678
6 JOURNAL OF CLINICAL GASTROENTEROLOGY 91 12% 1% 687
7 AGENTS AND ACTIONS 87 16% 1% 505
8 DIGESTION 87 16% 1% 502
9 EUROPEAN JOURNAL OF RHEUMATOLOGY AND INFLAMMATION 76 57% 0% 91
10 JOURNAL OF GASTROENTEROLOGY 36 10% 1% 339

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Management of Helicobacter pylori infection-the Maastricht IV/ Florence Consensus Report 2012 504 291 78%
Medical progress: Helicobacter pylori infection 2002 1187 87 89%
Classification and grading of gastritis - The updated Sydney System 1996 2618 91 49%
International Consensus Recommendations on the Management of Patients With Nonvariceal Upper Gastrointestinal Bleeding 2010 295 176 85%
Cardiovascular risk and inhibition of cyclooxygenase - A systematic review of the observational studies of selective and nonselective inhibitors of cyclooxygenase 2006 527 36 97%
American college of gastroenterology guideline on the management of Helicobacter pylori infection 2007 456 161 86%
Gastrointestinal toxicity of nonsteroidal antiinflammatory drugs 1999 1155 87 78%
Helicobacter pylori and gastrointestinal tract adenocarcinomas 2002 844 143 82%
Pathogenesis of Helicobacter pylori infection 2006 520 657 86%
Helicobacter pylori Update: Gastric Cancer, Reliable Therapy, and Possible Benefits 2015 5 71 62%

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 U853 75 73% 0.1% 57
2 HELICOBACTER REFERENCE UNIT 50 88% 0.0% 23
3 PAIN NUFFIELD ANAESTHET 43 57% 0.1% 51
4 UNIDAD INVEST ENFERMEDADES INFECCIOSAS 36 77% 0.0% 24
5 GASTROINTESTINAL UNITMINAMI KU 34 93% 0.0% 13
6 ENDOSCOPY 31 11% 0.4% 259
7 UNITE NEUROBIOL PHARMACOL MOL 30 48% 0.1% 46
8 REFERENCE HELICOBACTER PYLORI 26 100% 0.0% 11
9 UNITAT MALALTIES DIGEST 23 79% 0.0% 15
10 UNITE PATHOGENIE BACTERIENNE MUQUEUSES 23 41% 0.1% 43

Related classes at same level (level 3)


Rank Relatedness score Related classes
1 0.0000003169 GASTROESOPHAGEAL REFLUX//GASTROESOPHAGEAL REFLUX DISEASE//ACHALASIA
2 0.0000002112 IRRITABLE BOWEL SYNDROME//CONSTIPATION//HIRSCHSPRUNG DISEASE
3 0.0000001974 CLOPIDOGREL//PLATELETS//PRASUGREL
4 0.0000001836 COLONOSCOPY//BARRETTS ESOPHAGUS//ESOPHAGEAL CANCER
5 0.0000001499 APPENDICITIS//INTUSSUSCEPTION//CAPSULE ENDOSCOPY
6 0.0000001316 CELIAC DISEASE//COELIAC DISEASE//GLUTEN FREE DIET
7 0.0000001214 ULCERATIVE COLITIS//CROHNS DISEASE//INFLAMMATORY BOWEL DISEASE
8 0.0000001064 ADRENOMEDULLIN//PEPTIDES//GALANIN
9 0.0000001023 NUTCRACKER SYNDROME//ACUTE MESENTERIC ISCHEMIA//CELIAC TRUNK
10 0.0000000977 TOXIC EPIDERMAL NECROLYSIS//STEVENS JOHNSON SYNDROME//DRUG HYPERSENSITIVITY