Class information for:
Level 1: ESOPHAGEAL PERFORATION//BOERHAAVES SYNDROME//OESOPHAGEAL PERFORATION

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
540 3       DEGLUTITION//DYSPHAGIA//DEGLUTITION DISORDERS 19504
2194 2             ESOPHAGEAL PERFORATION//PNEUMOMEDIASTINUM//PNEUMATOSIS INTESTINALIS 5206
8725 1                   ESOPHAGEAL PERFORATION//BOERHAAVES SYNDROME//OESOPHAGEAL PERFORATION 1254

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ESOPHAGEAL PERFORATION authKW 2675058 15% 57% 186
2 BOERHAAVES SYNDROME authKW 1697324 7% 81% 83
3 OESOPHAGEAL PERFORATION authKW 559719 3% 64% 35
4 ESOPHAGEAL RUPTURE authKW 356958 2% 57% 25
5 SPONTANEOUS ESOPHAGEAL RUPTURE authKW 253406 1% 92% 11
6 ESOPHAGEAL DISSECTION authKW 129245 0% 86% 6
7 SPONTANEOUS ESOPHAGEAL PERFORATION authKW 125657 0% 100% 5
8 PHARYNGEAL PERFORATION authKW 114880 1% 57% 8
9 ESOPHAGEAL TRAUMA authKW 113088 0% 75% 6
10 PHARYNGOESOPHAGEAL PERFORATION authKW 104712 0% 83% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Surgery 8651 45% 0% 559
2 Gastroenterology & Hepatology 3124 15% 0% 192
3 Respiratory System 2161 11% 0% 142
4 Otorhinolaryngology 839 6% 0% 73
5 Medicine, General & Internal 699 12% 0% 154
6 Emergency Medicine 631 3% 0% 40
7 Cardiac & Cardiovascular System 598 10% 0% 122
8 Critical Care Medicine 423 4% 0% 49
9 Orthopedics 336 5% 0% 63
10 Pediatrics 200 5% 0% 67

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SALZBURGER LANDESKRANKENHAUS 33507 0% 67% 2
2 UNITE CHIRURG GEN THORAC 33507 0% 67% 2
3 ABDOMINAL IMAGING INTERVENTIONAL RADIOL 25131 0% 100% 1
4 ABT QUER NITTGELAHMTE ORTHOPADIE REHABIL 25131 0% 100% 1
5 BASE NAVALE BIZERTE 25131 0% 100% 1
6 BLACKPOOL FYLDE WYRE NHS TRUST 25131 0% 100% 1
7 CHILD ADVOCACY ASSESSMENT PROGRAM 25131 0% 100% 1
8 COMBAT SUPPORT HOSP 228 25131 0% 100% 1
9 COURSE DOCTORATE CARDIONEPHROTHORAC SCI 25131 0% 100% 1
10 CSURG 25131 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DISEASES OF THE ESOPHAGUS 22379 3% 2% 41
2 ANNALS OF THORACIC SURGERY 3771 5% 0% 57
3 ESOPHAGUS 2798 0% 2% 6
4 GASTROINTESTINAL ENDOSCOPY 2458 2% 0% 28
5 AMERICAN SURGEON 2346 2% 0% 29
6 ANNALES DE CHIRURGIE 2089 1% 1% 15
7 SCANDINAVIAN JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 1980 1% 1% 8
8 ENDOSCOPY 1776 2% 0% 19
9 CHIRURG 1334 1% 0% 18
10 JOURNAL DE CHIRURGIE 1318 1% 1% 10

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ESOPHAGEAL PERFORATION 2675058 15% 57% 186 Search ESOPHAGEAL+PERFORATION Search ESOPHAGEAL+PERFORATION
2 BOERHAAVES SYNDROME 1697324 7% 81% 83 Search BOERHAAVES+SYNDROME Search BOERHAAVES+SYNDROME
3 OESOPHAGEAL PERFORATION 559719 3% 64% 35 Search OESOPHAGEAL+PERFORATION Search OESOPHAGEAL+PERFORATION
4 ESOPHAGEAL RUPTURE 356958 2% 57% 25 Search ESOPHAGEAL+RUPTURE Search ESOPHAGEAL+RUPTURE
5 SPONTANEOUS ESOPHAGEAL RUPTURE 253406 1% 92% 11 Search SPONTANEOUS+ESOPHAGEAL+RUPTURE Search SPONTANEOUS+ESOPHAGEAL+RUPTURE
6 ESOPHAGEAL DISSECTION 129245 0% 86% 6 Search ESOPHAGEAL+DISSECTION Search ESOPHAGEAL+DISSECTION
7 SPONTANEOUS ESOPHAGEAL PERFORATION 125657 0% 100% 5 Search SPONTANEOUS+ESOPHAGEAL+PERFORATION Search SPONTANEOUS+ESOPHAGEAL+PERFORATION
8 PHARYNGEAL PERFORATION 114880 1% 57% 8 Search PHARYNGEAL+PERFORATION Search PHARYNGEAL+PERFORATION
9 ESOPHAGEAL TRAUMA 113088 0% 75% 6 Search ESOPHAGEAL+TRAUMA Search ESOPHAGEAL+TRAUMA
10 PHARYNGOESOPHAGEAL PERFORATION 104712 0% 83% 5 Search PHARYNGOESOPHAGEAL+PERFORATION Search PHARYNGOESOPHAGEAL+PERFORATION

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 1


rank cluster_id2 link
1 3583 ESOPHAGUS GRAFTS AND PROSTHESES//MALIGNANT DYSPHAGIA//ESOPHAGUS STENOSIS OR OBSTRUCTION
2 12866 PNEUMOMEDIASTINUM//SUBCUTANEOUS EMPHYSEMA//SPONTANEOUS PNEUMOMEDIASTINUM
3 13519 TRACHEAL RUPTURE//TRACHEOBRONCHIAL INJURY//TRACHEOBRONCHIAL RUPTURE
4 4785 FOREIGN BODY//FOREIGN BODY INGESTION//ESOPHAGEAL FOREIGN BODY
5 1773 ESOPHAGECTOMY//MINIMALLY INVASIVE ESOPHAGECTOMY//OESOPHAGECTOMY
6 17675 COLONOSCOPIC PERFORATION//PNEUMOSCROTUM//COLONOSCOPY
7 5805 BLUNT CEREBROVASCULAR INJURY//CAROTID ARTERY INJURY//VERTEBRAL ARTERY INJURY
8 33811 CORTICOSTEROID WITHDRAWAL SYNDROME//ENDOCRINOLMT SINAI SERV//FETAL ADENOMA OF THE THYROID GLAND
9 25811 PNEUMOPERICARDIUM//GASTROPERICARDIAL FISTULA//ESOPHAGOPERICARDIAL FISTULA
10 17481 NASOGASTRIC TUBE//FEEDING TUBE//GASTROINTESTINAL INTUBATION

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