Class information for:
Level 3: GASTROESOPHAGEAL REFLUX DISEASE//GASTROESOPHAGEAL REFLUX//ESOPHAGEAL CANCER

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
192 54156 28.9 71%


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
192 3       GASTROESOPHAGEAL REFLUX DISEASE//GASTROESOPHAGEAL REFLUX//ESOPHAGEAL CANCER 54156
531 2             GASTROESOPHAGEAL REFLUX DISEASE//GASTROESOPHAGEAL REFLUX//PROTON PUMP INHIBITORS 14930
930 2             ESOPHAGEAL ATRESIA//ESOPHAGECTOMY//TRACHEOESOPHAGEAL FISTULA 11051
1026 2             GASTRIC CANCER//ADVANCED GASTRIC CANCER//GASTRECTOMY 10242
1045 2             BARRETTS ESOPHAGUS//ESOPHAGEAL CANCER//BARRETTS OESOPHAGUS 10112
1450 2             ACHALASIA//NONCARDIAC CHEST PAIN//ESOPHAGEAL ACHALASIA 7821

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 GASTROESOPHAGEAL REFLUX DISEASE authKW 718653 3% 76% 1683
2 GASTROESOPHAGEAL REFLUX authKW 645610 3% 71% 1618
3 ESOPHAGEAL CANCER authKW 626306 4% 51% 2215
4 BARRETTS ESOPHAGUS authKW 554911 2% 76% 1306
5 GASTROENTEROLOGY & HEPATOLOGY WoSSC 515885 30% 6% 16105
6 GASTRIC CANCER authKW 388416 6% 23% 3096
7 ACHALASIA authKW 383347 2% 83% 823
8 DISEASES OF THE ESOPHAGUS journal 373710 2% 62% 1072
9 ESOPHAGECTOMY authKW 336409 2% 73% 822
10 PROTON PUMP INHIBITORS authKW 280195 2% 47% 1068

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 515885 30% 6% 16105
2 Surgery 157897 30% 2% 16184
3 Oncology 36792 15% 1% 8248
4 Cardiac & Cardiovascular System 11775 7% 1% 3816
5 Medicine, General & Internal 9837 8% 1% 4256
6 Respiratory System 9776 4% 1% 2214
7 Pediatrics 9476 6% 1% 3005
8 Otorhinolaryngology 5811 3% 1% 1405
9 Radiology, Nuclear Medicine & Medical Imaging 3985 5% 1% 2500
10 Pharmacology & Pharmacy 1768 6% 0% 3323

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 141458 8% 6% 4469
2 SURG 111605 15% 3% 8015
3 GASTROENTEROL HEPATOL 67698 4% 6% 1965
4 SWALLOWING ESOPHAGEAL DISORDERS 45595 0% 89% 91
5 GASTR SURG 44248 0% 49% 162
6 SURG GASTROENTEROL 43306 1% 12% 644
7 THORAC SURG 33594 2% 6% 1123
8 THORAC FOREGUT SURG 33213 0% 58% 103
9 NEUROENTER CLIN GRP 31037 0% 94% 59
10 UPPER GASTROINTESTINAL SURG 26390 0% 41% 116

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 DISEASES OF THE ESOPHAGUS 373710 2% 62% 1072
2 SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES 75407 2% 13% 1077
3 ALIMENTARY PHARMACOLOGY & THERAPEUTICS 74458 2% 15% 930
4 AMERICAN JOURNAL OF GASTROENTEROLOGY 71922 2% 11% 1225
5 GASTRIC CANCER 71740 1% 43% 296
6 GASTROINTESTINAL ENDOSCOPY 55340 2% 11% 881
7 JOURNAL OF GASTROINTESTINAL SURGERY 53351 1% 15% 627
8 ESOPHAGUS 44845 0% 52% 155
9 ENDOSCOPY 41219 1% 12% 615
10 DIGESTIVE DISEASES AND SCIENCES 35525 2% 7% 915

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 GASTROESOPHAGEAL REFLUX DISEASE 718653 3% 76% 1683 Search GASTROESOPHAGEAL+REFLUX+DISEASE Search GASTROESOPHAGEAL+REFLUX+DISEASE
2 GASTROESOPHAGEAL REFLUX 645610 3% 71% 1618 Search GASTROESOPHAGEAL+REFLUX Search GASTROESOPHAGEAL+REFLUX
3 ESOPHAGEAL CANCER 626306 4% 51% 2215 Search ESOPHAGEAL+CANCER Search ESOPHAGEAL+CANCER
4 BARRETTS ESOPHAGUS 554911 2% 76% 1306 Search BARRETTS+ESOPHAGUS Search BARRETTS+ESOPHAGUS
5 GASTRIC CANCER 388416 6% 23% 3096 Search GASTRIC+CANCER Search GASTRIC+CANCER
6 ACHALASIA 383347 2% 83% 823 Search ACHALASIA Search ACHALASIA
7 ESOPHAGECTOMY 336409 2% 73% 822 Search ESOPHAGECTOMY Search ESOPHAGECTOMY
8 PROTON PUMP INHIBITORS 280195 2% 47% 1068 Search PROTON+PUMP+INHIBITORS Search PROTON+PUMP+INHIBITORS
9 ESOPHAGUS 273134 2% 39% 1256 Search ESOPHAGUS Search ESOPHAGUS
10 GERD 272483 1% 76% 639 Search GERD Search GERD

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 FITZGERALD, RC , DI PIETRO, M , RAGUNATH, K , ANG, Y , KANG, JY , WATSON, P , TRUDGILL, N , PATEL, P , KAYE, PV , SANDERS, S , ET AL (2014) BRITISH SOCIETY OF GASTROENTEROLOGY GUIDELINES ON THE DIAGNOSIS AND MANAGEMENT OF BARRETT'S OESOPHAGUS.GUT. VOL. 63. ISSUE 1. P. 7-42 290 87% 179
2 VANDENPLAS, Y , RUDOLPH, CD , DI LORENZO, C , HASSALL, E , LIPTAK, G , MAZUR, L , SONDHEIMER, J , STAIANO, A , THOMSON, M , VEEREMAN-WAUTERS, G , ET AL (2009) PEDIATRIC GASTROESOPHAGEAL REFLUX CLINICAL PRACTICE GUIDELINES: JOINT RECOMMENDATIONS OF THE NORTH AMERICAN SOCIETY FOR PEDIATRIC GASTROENTEROLOGY, HEPATOLOGY, AND NUTRITION (NASPGHAN) AND THE EUROPEAN SOCIETY FOR PEDIATRIC GASTROENTEROLOGY, HEPATOLOGY, AND NUTRITION (ESPGHAN).JOURNAL OF PEDIATRIC GASTROENTEROLOGY AND NUTRITION. VOL. 49. ISSUE 4. P. 498 -547 427 80% 325
3 SHAHEEN, NJ , FALK, GW , IYER, PG , GERSON, LB , (2016) ACG CLINICAL GUIDELINE: DIAGNOSIS AND MANAGEMENT OF BARRETT'S ESOPHAGUS.AMERICAN JOURNAL OF GASTROENTEROLOGY. VOL. 111. ISSUE 1. P. 30 -50 181 96% 40
4 KOOP, H , FUCHS, KH , LABENZ, J , JANSEN, PL , MESSMANN, H , MIEHLKE, S , SCHEPP, W , WENZL, TG , (2014) S2K GUIDELINE: GASTROESOPHAGEAL REFLUX DISEASE GUIDED BY THE GERMAN SOCIETY OF GASTROENTEROLOGY AWMF REGISTER NO. 021-013.ZEITSCHRIFT FUR GASTROENTEROLOGIE. VOL. 52. ISSUE 11. P. 1299 -1346 390 85% 11
5 PORSCHEN, R , BUCK, A , FISCHBACH, W , GOCKEL, I , GORLING, U , GRENACHER, L , HOLLERBACH, S , HOLSCHER, A , KORBER, J , MESSMANN, H , ET AL (2015) S3-GUIDELINES DIAGNOSIS AND TREATMENT OF SQUAMOUS CELL CARCINOMA AND ADENOCARCINOMA OF THE ESOPHAGUS (LONG VERSION 1.0-SEPTEMBER 2015, AWMF-REGISTER NUMBER: 021/023OL).ZEITSCHRIFT FUR GASTROENTEROLOGIE. VOL. 53. ISSUE 11. P. 1288 -1347 349 78% 2
6 SPECHLER, SJ , SHARMA, P , SOUZA, RF , INADOMI, JM , SHAHEEN, NJ , (2011) AMERICAN GASTROENTEROLOGICAL ASSOCIATION TECHNICAL REVIEW ON THE MANAGEMENT OF BARRETT'S ESOPHAGUS.GASTROENTEROLOGY. VOL. 140. ISSUE 3. P. E18-E52 240 84% 153
7 NUSRAT, S , NUSRAT, S , BIELEFELDT, K , (2012) REFLUX AND SEX: WHAT DRIVES TESTING, WHAT DRIVES TREATMENT?.EUROPEAN JOURNAL OF GASTROENTEROLOGY & HEPATOLOGY. VOL. 24. ISSUE 3. P. 233-247 283 94% 4
8 VAKIL, N , VAN ZANTEN, SV , KAHRILAS, P , DENT, J , JONES, R , (2006) THE MONTREAL DEFINITION AND CLASSIFICATION OF GASTROESOPHAGEAL REFLUX DISEASE: A GLOBAL EVIDENCE-BASED CONSENSUS.AMERICAN JOURNAL OF GASTROENTEROLOGY. VOL. 101. ISSUE 8. P. 1900 -1920 149 87% 1175
9 FUCHS, KH , BABIC, B , BREITHAUPT, W , DALLEMAGNE, B , FINGERHUT, A , FURNEE, E , GRANDERATH, F , HORVATH, P , KARDOS, P , POINTNER, R , ET AL (2014) EAES RECOMMENDATIONS FOR THE MANAGEMENT OF GASTROESOPHAGEAL REFLUX DISEASE.SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES. VOL. 28. ISSUE 6. P. 1753-1773 232 91% 14
10 PENNATHUR, A , GIBSON, MK , JOBE, BA , LUKETICH, JD , (2013) OESOPHAGEAL CARCINOMA.LANCET. VOL. 381. ISSUE 9864. P. 400-412 114 88% 368

Classes with closest relation at Level 3


Rank Class id link
1 261 HELICOBACTER PYLORI//GASTROENTEROLOGY & HEPATOLOGY//HELICOBACTER
2 337 IRRITABLE BOWEL SYNDROME//CONSTIPATION//ENTERIC NERVOUS SYSTEM
3 109 RECTAL CANCER//COLORECTAL CANCER//COLONOSCOPY
4 591 GASTROINTESTINAL STROMAL TUMOR//GIST//INTUSSUSCEPTION
5 546 JOURNAL OF VOICE//OTORHINOLARYNGOLOGY//VOCAL FOLD
6 370 ACUTE PANCREATITIS//PANCREATIC CANCER//CHRONIC PANCREATITIS
7 257 JOURNAL OF PARENTERAL AND ENTERAL NUTRITION//ENTERAL NUTRITION//NUTRITION & DIETETICS
8 212 GASTROENTEROLOGY & HEPATOLOGY//LAPAROSCOPIC CHOLECYSTECTOMY//PRIMARY BILIARY CIRRHOSIS
9 608 CIRCULATING TUMOR CELLS//CEA//CYFRA 21 1
10 635 CONGENITAL DIAPHRAGMATIC HERNIA//CHYLOTHORAX//BRONCHOGENIC CYST

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