Class information for: |
Basic class information |
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 |
| 433 | 2 | GASTROESOPHAGEAL REFLUX DISEASE//GASTROESOPHAGEAL REFLUX//ACHALASIA | 16636 |
| 1471 | 1 | FUNDOPLICATION//ANTIREFLUX SURGERY//PARAESOPHAGEAL HERNIA | 2654 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | FUNDOPLICATION | authKW | 1650252 | 12% | 44% | 319 |
| 2 | ANTIREFLUX SURGERY | authKW | 1319965 | 7% | 57% | 195 |
| 3 | PARAESOPHAGEAL HERNIA | authKW | 1162783 | 5% | 79% | 124 |
| 4 | HIATAL HERNIA | authKW | 836136 | 6% | 41% | 172 |
| 5 | LAPAROSCOPIC FUNDOPLICATION | authKW | 803716 | 4% | 61% | 111 |
| 6 | GASTROESOPHAGEAL REFLUX DISEASE | authKW | 780525 | 15% | 17% | 389 |
| 7 | NISSEN FUNDOPLICATION | authKW | 777168 | 5% | 46% | 142 |
| 8 | LAPAROSCOPIC ANTIREFLUX SURGERY | authKW | 730522 | 3% | 83% | 74 |
| 9 | LAPAROSCOPIC NISSEN FUNDOPLICATION | authKW | 420398 | 2% | 61% | 58 |
| 10 | NISSEN | authKW | 324878 | 2% | 61% | 45 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Surgery | 51598 | 73% | 0% | 1940 |
| 2 | Gastroenterology & Hepatology | 19039 | 25% | 0% | 674 |
| 3 | Respiratory System | 761 | 5% | 0% | 133 |
| 4 | Cardiac & Cardiovascular System | 230 | 5% | 0% | 132 |
| 5 | Medicine, General & Internal | 122 | 5% | 0% | 130 |
| 6 | Anesthesiology | 0 | 0% | 0% | 10 |
| 7 | Emergency Medicine | -0 | 0% | 0% | 4 |
| 8 | Primary Health Care | -0 | 0% | 0% | 2 |
| 9 | Psychology, Biological | -2 | 0% | 0% | 1 |
| 10 | Nursing | -2 | 0% | 0% | 5 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GASTROESOPHAGEAL REFLUX DIS | 58175 | 0% | 70% | 7 |
| 2 | HEARTBURN REFLUX STUDY | 35620 | 0% | 100% | 3 |
| 3 | SURG | 33971 | 36% | 0% | 949 |
| 4 | ROYAL ADELAIDE HOSP | 31066 | 2% | 5% | 51 |
| 5 | SWALLOWING | 29060 | 0% | 19% | 13 |
| 6 | GERD | 27136 | 0% | 57% | 4 |
| 7 | FLINDERS MED | 26713 | 2% | 6% | 41 |
| 8 | THORAC FOREGUT SURG | 26060 | 1% | 11% | 20 |
| 9 | CLIN RADIOL SCI PATHOL | 23747 | 0% | 100% | 2 |
| 10 | EXPT MOTIL | 23747 | 0% | 100% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES | 162214 | 13% | 4% | 346 |
| 2 | JOURNAL OF GASTROINTESTINAL SURGERY | 43888 | 5% | 3% | 125 |
| 3 | DISEASES OF THE ESOPHAGUS | 25732 | 2% | 3% | 64 |
| 4 | BRITISH JOURNAL OF SURGERY | 16786 | 5% | 1% | 123 |
| 5 | SURGICAL LAPAROSCOPY ENDOSCOPY & PERCUTANEOUS TECHNIQUES | 16510 | 2% | 2% | 57 |
| 6 | JOURNAL OF LAPAROENDOSCOPIC & ADVANCED SURGICAL TECHNIQUES | 11798 | 2% | 2% | 47 |
| 7 | SURGICAL ENDOSCOPY-ULTRASOUND AND INTERVENTIONAL TECHNIQUES | 10949 | 1% | 3% | 28 |
| 8 | AMERICAN JOURNAL OF SURGERY | 10570 | 4% | 1% | 99 |
| 9 | SURGICAL LAPAROSCOPY & ENDOSCOPY | 8745 | 1% | 3% | 22 |
| 10 | ANNALS OF SURGERY | 8635 | 3% | 1% | 79 |
Author Key Words |
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 |