Class information for:
Level 2: RANITIDINE//FAMOTIDINE//NIZATIDINE

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
2088 2             RANITIDINE//FAMOTIDINE//NIZATIDINE 5570
2750 1                   SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY//DUODENAL ULCER//GASTROENTEROLOGY & HEPATOLOGY 2188
9997 1                   CIMETIDINE//AMNESTIC DISTURBANCE//ANESTHESIA OBSTETRICAL RANITIDINE BUPIVACAINE INTERACTION 1132
13209 1                   HISTAMINE H 2 RECEPTORS//AGENTS AND ACTIONS//MIFENTIDINE 883
20540 1                   CHEM NAT PROD GRP//1 2 4 TRIAZOLOQUINAZOLINE//ARPROMIDINE 479
23801 1                   FAMOTIDINE//RANITIDINE//RANITIDINE HYDROCHLORIDE 357
28526 1                   BROMATOL TOXICOL QUIM ANALIT//CATTEDRA ENDOCRINOL PATOL CONSTITUZ//CIMETIDINE TOLERANCE TEST 223
29745 1                   DOUBLE CONTRAST STUDIES//A BETA BRAIN EFFLUX//A BETA HOMEOSTASIS 197
35537 1                   ALUMINUM AND MAGNESIUM ANTACIDS//ALUMINUM ANTACIDS BINDERS AND GRANULATING SOLUTIONS CHEWABLE TABLET FORMULATION//AMORPHOUS ALUMINUM HYDROXYCARBONATE 111

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RANITIDINE authKW 181911 3% 20% 159
2 FAMOTIDINE authKW 160367 2% 26% 108
3 NIZATIDINE authKW 127717 1% 47% 48
4 CIMETIDINE authKW 90265 2% 15% 107
5 SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY journal 89501 7% 4% 395
6 HISTAMINE H 2 RECEPTOR ANTAGONIST authKW 59670 1% 33% 32
7 RANITIDINE HYDROCHLORIDE authKW 42715 0% 33% 23
8 DUODENAL ULCER authKW 40269 2% 8% 87
9 GASTROENTEROLOGY & HEPATOLOGY WoSSC 34515 24% 0% 1318
10 CAS 76963 41 2 authKW 33938 0% 100% 6

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Gastroenterology & Hepatology 34515 24% 0% 1318
2 Pharmacology & Pharmacy 23965 39% 0% 2163
3 Medicine, General & Internal 3867 13% 0% 751
4 Chemistry, Medicinal 1432 5% 0% 305
5 Chemistry, Multidisciplinary 373 8% 0% 471
6 Chemistry, Analytical 263 5% 0% 253
7 Medicine, Research & Experimental 249 4% 0% 209
8 Toxicology 133 2% 0% 127
9 Anesthesiology 81 1% 0% 60
10 Physiology 40 2% 0% 111

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHEM NAT PROD GRP 31099 0% 50% 11
2 ANAL CHIM HYPERFREQUENCES 5656 0% 100% 1
3 ANAL CHIM HYPERFREQUENCIES 5656 0% 100% 1
4 ANGIOG COR 5656 0% 100% 1
5 AVE E MOUNIER 73 5656 0% 100% 1
6 B TIST MED HOSP 5656 0% 100% 1
7 BIOCHEM POB 368 5656 0% 100% 1
8 BROMATOL TOXICOL QUIM ANALIT 5656 0% 100% 1
9 CANAKKALE PUBL HOSP 5656 0% 100% 1
10 CARDIOVASC MED DEV 5656 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY 89501 7% 4% 395
2 AGENTS AND ACTIONS 32894 2% 4% 137
3 GUT 10030 2% 1% 131
4 JOURNAL OF CLINICAL GASTROENTEROLOGY 8675 2% 2% 96
5 ALIMENTARY PHARMACOLOGY & THERAPEUTICS 8296 2% 2% 99
6 ARZNEIMITTEL-FORSCHUNG/DRUG RESEARCH 8077 1% 2% 78
7 ITALIAN JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY 8029 1% 4% 37
8 PHARMACY INTERNATIONAL 7614 0% 5% 26
9 EUROPEAN JOURNAL OF CLINICAL PHARMACOLOGY 7283 2% 1% 97
10 CURRENT THERAPEUTIC RESEARCH-CLINICAL AND EXPERIMENTAL 6519 1% 2% 75

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 RANITIDINE 181911 3% 20% 159 Search RANITIDINE Search RANITIDINE
2 FAMOTIDINE 160367 2% 26% 108 Search FAMOTIDINE Search FAMOTIDINE
3 NIZATIDINE 127717 1% 47% 48 Search NIZATIDINE Search NIZATIDINE
4 CIMETIDINE 90265 2% 15% 107 Search CIMETIDINE Search CIMETIDINE
5 HISTAMINE H 2 RECEPTOR ANTAGONIST 59670 1% 33% 32 Search HISTAMINE+H+2+RECEPTOR+ANTAGONIST Search HISTAMINE+H+2+RECEPTOR+ANTAGONIST
6 RANITIDINE HYDROCHLORIDE 42715 0% 33% 23 Search RANITIDINE+HYDROCHLORIDE Search RANITIDINE+HYDROCHLORIDE
7 DUODENAL ULCER 40269 2% 8% 87 Search DUODENAL+ULCER Search DUODENAL+ULCER
8 CAS 76963 41 2 33938 0% 100% 6 Search CAS+76963+41+2 Search CAS+76963+41+2
9 1 2 4 TRIAZOLOQUINAZOLINE 28282 0% 100% 5 Search 1+2+4+TRIAZOLOQUINAZOLINE Search 1+2+4+TRIAZOLOQUINAZOLINE
10 ARPROMIDINE 28282 0% 100% 5 Search ARPROMIDINE Search ARPROMIDINE

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 2


rank cluster_id2 link
1 2960 PROTON PUMP INHIBITORS//OMEPRAZOLE//PANTOPRAZOLE
2 3049 PERFORATED PEPTIC ULCER//PEPTIC ULCER PERFORATION//DUODENAL ULCER
3 976 REBAMIPIDE//GASTRIC ULCER//GASTROPROTECTION
4 2115 HISTAMINE H 3 RECEPTOR//HISTAMINE//THIOPERAMIDE
5 3278 MONOETHYLGLYCINEXYLIDIDE//MEGX//METHACETIN
6 3039 CONGENITAL HYPERINSULINISM//HYPERINSULINISM//PREOPERATIVE FASTING
7 433 GASTROESOPHAGEAL REFLUX DISEASE//GASTROESOPHAGEAL REFLUX//ACHALASIA
8 199 HELICOBACTER PYLORI//HELICOBACTER//GASTRITIS
9 2479 MUSCARINIC RECEPTORS//XANOMELINE//MUSCARINIC RECEPTOR SUBTYPES
10 841 NEUROENDOCRINE TUMORS//CARCINOID//INSULINOMA

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