Class information for:
Level 1: FUNCTIONAL DYSPEPSIA//DYSPEPSIA//NONULCER DYSPEPSIA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1562 2593 36.5 76%


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
337 3       IRRITABLE BOWEL SYNDROME//CONSTIPATION//ENTERIC NERVOUS SYSTEM 37464
111 2             IRRITABLE BOWEL SYNDROME//NEUROGASTROENTEROLOGY AND MOTILITY//FUNCTIONAL DYSPEPSIA 25141
1562 1                   FUNCTIONAL DYSPEPSIA//DYSPEPSIA//NONULCER DYSPEPSIA 2593

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 FUNCTIONAL DYSPEPSIA authKW 3856870 19% 67% 486
2 DYSPEPSIA authKW 2488683 18% 46% 463
3 NONULCER DYSPEPSIA authKW 674640 4% 52% 111
4 GASTRIC ACCOMMODATION authKW 627907 3% 67% 80
5 POSTPRANDIAL DISTRESS SYNDROME authKW 193200 1% 86% 19
6 ACOTIAMIDE authKW 162030 1% 81% 17
7 GASTRIC SENSITIVITY authKW 154663 1% 77% 17
8 GASTROENTEROLOGY & HEPATOLOGY WoSSC 139452 69% 1% 1801
9 GASTRIC BAROSTAT authKW 136232 1% 64% 18
10 EPIGASTRIC PAIN SYNDROME authKW 132653 1% 87% 13

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 Gastroenterology & Hepatology 139452 69% 1% 1801
2 Medicine, General & Internal 2359 15% 0% 394
3 Primary Health Care 1033 2% 0% 54
4 Pharmacology & Pharmacy 816 13% 0% 330
5 Integrative & Complementary Medicine 613 2% 0% 52
6 Clinical Neurology 280 6% 0% 158
7 Health Care Sciences & Services 69 2% 0% 40
8 Medicine, Research & Experimental 58 3% 0% 78
9 Neurosciences 29 5% 0% 125
10 Health Policy & Services 21 1% 0% 19

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 GASTROENTEROL 68996 26% 1% 669
2 NEPEAN HOSP 47921 2% 9% 46
3 COCHRANE UPPER GASTROINTESTINAL PANCREAT DIS GR 47097 0% 100% 4
4 ENTER NEUROSCI TRANSLAT EPIDEMIOL 47089 0% 50% 8
5 UPPER GASTROENTEROL 29820 1% 15% 17
6 UNIV HOSP GASTHUISBERG 26328 2% 4% 50
7 CLIN ENTER NEUROSCI TRANSLAT EPIDEMIOL PROG 26065 0% 18% 12
8 ACUPUNTURE TUINA 23549 0% 100% 2
9 MEATH HOSP GASTROENTEROL 23549 0% 100% 2
10 PETERBOROUGH HOSP TRUST 23549 0% 100% 2

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 SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY 82395 10% 3% 261
2 ALIMENTARY PHARMACOLOGY & THERAPEUTICS 65443 7% 3% 189
3 NEUROGASTROENTEROLOGY AND MOTILITY 60276 4% 4% 115
4 JOURNAL OF NEUROGASTROENTEROLOGY AND MOTILITY 41503 1% 10% 35
5 GUT 19458 5% 1% 125
6 AMERICAN JOURNAL OF GASTROENTEROLOGY 16438 5% 1% 127
7 EUROPEAN JOURNAL OF GASTROENTEROLOGY & HEPATOLOGY 16384 3% 2% 88
8 DIGESTIVE DISEASES AND SCIENCES 13845 5% 1% 123
9 JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY 9680 3% 1% 74
10 GASTROENTEROLOGY 5886 3% 1% 82

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 FUNCTIONAL DYSPEPSIA 3856870 19% 67% 486 Search FUNCTIONAL+DYSPEPSIA Search FUNCTIONAL+DYSPEPSIA
2 DYSPEPSIA 2488683 18% 46% 463 Search DYSPEPSIA Search DYSPEPSIA
3 NONULCER DYSPEPSIA 674640 4% 52% 111 Search NONULCER+DYSPEPSIA Search NONULCER+DYSPEPSIA
4 GASTRIC ACCOMMODATION 627907 3% 67% 80 Search GASTRIC+ACCOMMODATION Search GASTRIC+ACCOMMODATION
5 POSTPRANDIAL DISTRESS SYNDROME 193200 1% 86% 19 Search POSTPRANDIAL+DISTRESS+SYNDROME Search POSTPRANDIAL+DISTRESS+SYNDROME
6 ACOTIAMIDE 162030 1% 81% 17 Search ACOTIAMIDE Search ACOTIAMIDE
7 GASTRIC SENSITIVITY 154663 1% 77% 17 Search GASTRIC+SENSITIVITY Search GASTRIC+SENSITIVITY
8 GASTRIC BAROSTAT 136232 1% 64% 18 Search GASTRIC+BAROSTAT Search GASTRIC+BAROSTAT
9 EPIGASTRIC PAIN SYNDROME 132653 1% 87% 13 Search EPIGASTRIC+PAIN+SYNDROME Search EPIGASTRIC+PAIN+SYNDROME
10 OPEN ACCESS ENDOSCOPY 101758 0% 79% 11 Search OPEN+ACCESS+ENDOSCOPY Search OPEN+ACCESS+ENDOSCOPY

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 OUSTAMANOLAKIS, P , TACK, J , (2012) DYSPEPSIA ORGANIC VERSUS FUNCTIONAL.JOURNAL OF CLINICAL GASTROENTEROLOGY. VOL. 46. ISSUE 3. P. 175 -190 142 76% 33
2 MIWA, H , GHOSHAL, UC , GONLACHANVIT, S , GWEE, KA , ANG, TL , CHANG, FY , FOCK, KM , HONGO, M , HOU, XH , KACHINTORN, U , ET AL (2012) ASIAN CONSENSUS REPORT ON FUNCTIONAL DYSPEPSIA.JOURNAL OF NEUROGASTROENTEROLOGY AND MOTILITY. VOL. 18. ISSUE 2. P. 150-168 124 72% 23
3 TACK, J , BISSCHOPS, R , SARNELLI, G , (2004) PATHOPHYSIOLOGY AND TREATMENT OF FUNCTIONAL DYSPEPSIA.GASTROENTEROLOGY. VOL. 127. ISSUE 4. P. 1239-1255 113 79% 241
4 MIWA, H , GHOSHAL, UC , FOCK, KM , GONLACHANVIT, S , GWEE, KA , ANG, TL , CHANG, FY , HONGO, MC , HOU, XH , KACHINTORN, U , ET AL (2012) ASIAN CONSENSUS REPORT ON FUNCTIONAL DYSPEPSIA.JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY. VOL. 27. ISSUE 4. P. 626-641 121 72% 12
5 ALLISON, JA , INADOMI, JM , LADABAUM, U , MCQUAID, K , METZ, D , (2005) AMERICAN GASTROENTEROLOGICAL ASSOCIATION TECHNICAL REVIEW ON THE EVALUATION OF DYSPEPSIA.GASTROENTEROLOGY. VOL. 129. ISSUE 5. P. 1756-1780 163 66% 10
6 TACK, J , TALLEY, NJ , CAMILLERI, M , HOLTMANN, G , HU, PJ , MALAGELADA, JR , STANGHELLINI, V , (2006) FUNCTIONAL GASTRODUODENAL DISORDERS.GASTROENTEROLOGY. VOL. 130. ISSUE 5. P. 1466-1479 66 70% 674
7 MOAYYEDI, P , SOO, S , DEEKS, J , DELANEY, B , INNES, M , FORMAN, D , (2006) PHARMACOLOGICAL INTERVENTIONS FOR NON-ULCER DYSPEPSIA.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 4. P. - 100 81% 54
8 TALLEY, NJ , VAKIL, N , (2005) GUIDELINES FOR THE MANAGEMENT OF DYSPEPSIA.AMERICAN JOURNAL OF GASTROENTEROLOGY. VOL. 100. ISSUE 10. P. 2324-2337 88 76% 216
9 ANG, D , TALLEY, NJ , SIMREN, M , JANSSEN, P , BOECKXSTAENS, G , TACK, J , (2011) REVIEW ARTICLE: ENDPOINTS USED IN FUNCTIONAL DYSPEPSIA DRUG THERAPY TRIALS.ALIMENTARY PHARMACOLOGY & THERAPEUTICS. VOL. 33. ISSUE 6. P. 634 -649 93 73% 17
10 VANHEEL, H , FARRE, R , (2013) CHANGES IN GASTROINTESTINAL TRACT FUNCTION AND STRUCTURE IN FUNCTIONAL DYSPEPSIA.NATURE REVIEWS GASTROENTEROLOGY & HEPATOLOGY. VOL. 10. ISSUE 3. P. 142-149 74 80% 16

Classes with closest relation at Level 1


Rank Class id link
1 5743 GASTROPARESIS//GASTRIC EMPTYING//DIABETIC GASTROPARESIS
2 93 IRRITABLE BOWEL SYNDROME//IBS//VISCERAL HYPERSENSITIVITY
3 9353 GASTRIC EMPTYING//ILEAL BRAKE//TRANSPYLORIC FLOW
4 12384 GASTRIC METAPLASIA//HELICOBACTER PYLORI//DUODENAL ULCER
5 764 GASTROESOPHAGEAL REFLUX DISEASE//NON EROSIVE REFLUX DISEASE//HEARTBURN
6 13037 ELECTROGASTROGRAPHY//GASTRIC ELECTRICAL STIMULATION//GASTRIC MYOELECTRICAL ACTIVITY
7 22908 IDIOPATHIC PEPTIC ULCER//IDIOPATHIC ULCER//PEPTIC ULCER
8 26096 RIKKUNSHITO//DAIKENCHUTO//DAI KENCHU TO
9 285 HELICOBACTER PYLORI//UREA BREATH TEST//C 13 UREA BREATH TEST
10 582 HELICOBACTER PYLORI//CLARITHROMYCIN//TRIPLE THERAPY

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