Class information for:
Level 1: PNEUMOPERITONEUM//SURGERY LAPAROSCOPY//GASLESS LAPAROSCOPY

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
169 3       RECTAL CANCER//SURGERY//APPENDICITIS 59349
1081 2             NOTES//LAPAROSCOPY//PNEUMOPERITONEUM 10192
7444 1                   PNEUMOPERITONEUM//SURGERY LAPAROSCOPY//GASLESS LAPAROSCOPY 1392

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PNEUMOPERITONEUM authKW 2221169 22% 32% 305
2 SURGERY LAPAROSCOPY authKW 272702 2% 38% 32
3 GASLESS LAPAROSCOPY authKW 210301 2% 39% 24
4 ABDOMINAL WALL LIFT authKW 175639 1% 52% 15
5 CO2 PNEUMOPERITONEUM authKW 167676 1% 37% 20
6 LAPAROSCOPY authKW 150782 23% 2% 324
7 LAPAROSCOPIC CHOLECYSTECTOMY authKW 121672 8% 5% 112
8 SURGERY LAPAROSCOPIC CHOLECYSTECTOMY authKW 90547 1% 40% 10
9 SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES journal 89386 13% 2% 186
10 LAPAROSCOPIC SURGERY authKW 84754 8% 4% 105

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Anesthesiology 17152 21% 0% 297
2 Surgery 13612 53% 0% 732
3 Urology & Nephrology 549 6% 0% 90
4 Obstetrics & Gynecology 326 5% 0% 75
5 Pediatrics 127 4% 0% 60
6 Gastroenterology & Hepatology 125 4% 0% 50
7 Critical Care Medicine 120 2% 0% 30
8 Medicine, General & Internal 41 4% 0% 60
9 Reproductive Biology 12 1% 0% 13
10 Medicine, Research & Experimental 9 2% 0% 31

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FLORIDA GULF TO BAY ANESTHESIOL 30185 0% 67% 2
2 INTEGRATED SURG IDENCY PROGRAM 30185 0% 67% 2
3 MED PATHOL INTERNAL MED 30185 0% 67% 2
4 SURG GASTROENTEROL 3 30185 0% 67% 2
5 ABDOMINAL ENDOSCOP SURG 22640 0% 100% 1
6 ANAESTESISEKTOR NORDJYLLAND 22640 0% 100% 1
7 ANAESTHESIOL CRIT CARE DARB 22640 0% 100% 1
8 ANAESTHESIOL EXPT SURG 22640 0% 100% 1
9 ANALIT HAEMATOL 22640 0% 100% 1
10 ANESTESIOL INTES CARE 22640 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES 89386 13% 2% 186
2 SURGICAL ENDOSCOPY-ULTRASOUND AND INTERVENTIONAL TECHNIQUES 42741 3% 5% 40
3 SURGICAL LAPAROSCOPY & ENDOSCOPY 18268 2% 4% 23
4 JOURNAL OF LAPAROENDOSCOPIC & ADVANCED SURGICAL TECHNIQUES-PART A 17546 2% 4% 22
5 JOURNAL OF LAPAROENDOSCOPIC & ADVANCED SURGICAL TECHNIQUES 14745 3% 2% 38
6 SURGICAL LAPAROSCOPY ENDOSCOPY & PERCUTANEOUS TECHNIQUES 11880 3% 2% 35
7 JOURNAL OF LAPAROENDOSCOPIC SURGERY 9533 1% 4% 10
8 MINIMALLY INVASIVE THERAPY & ALLIED TECHNOLOGIES 5985 1% 1% 19
9 JOURNAL OF CLINICAL ANESTHESIA 5632 2% 1% 26
10 ANESTHESIA AND ANALGESIA 4224 4% 0% 53

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PNEUMOPERITONEUM 2221169 22% 32% 305 Search PNEUMOPERITONEUM Search PNEUMOPERITONEUM
2 SURGERY LAPAROSCOPY 272702 2% 38% 32 Search SURGERY+LAPAROSCOPY Search SURGERY+LAPAROSCOPY
3 GASLESS LAPAROSCOPY 210301 2% 39% 24 Search GASLESS+LAPAROSCOPY Search GASLESS+LAPAROSCOPY
4 ABDOMINAL WALL LIFT 175639 1% 52% 15 Search ABDOMINAL+WALL+LIFT Search ABDOMINAL+WALL+LIFT
5 CO2 PNEUMOPERITONEUM 167676 1% 37% 20 Search CO2+PNEUMOPERITONEUM Search CO2+PNEUMOPERITONEUM
6 LAPAROSCOPY 150782 23% 2% 324 Search LAPAROSCOPY Search LAPAROSCOPY
7 LAPAROSCOPIC CHOLECYSTECTOMY 121672 8% 5% 112 Search LAPAROSCOPIC+CHOLECYSTECTOMY Search LAPAROSCOPIC+CHOLECYSTECTOMY
8 SURGERY LAPAROSCOPIC CHOLECYSTECTOMY 90547 1% 40% 10 Search SURGERY+LAPAROSCOPIC+CHOLECYSTECTOMY Search SURGERY+LAPAROSCOPIC+CHOLECYSTECTOMY
9 LAPAROSCOPIC SURGERY 84754 8% 4% 105 Search LAPAROSCOPIC+SURGERY Search LAPAROSCOPIC+SURGERY
10 INTRAABDOMINAL PRESSURE 84285 1% 21% 18 Search INTRAABDOMINAL+PRESSURE Search INTRAABDOMINAL+PRESSURE

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 16065 MICROLAPAROSCOPY//INTRAPERITONEAL BUPIVACAINE//INTRAPERITONEAL INSTILLATION
2 10597 PORT SITE METASTASIS//PNEUMOPERITONEUM//PORT SITE METASTASES
3 7189 ABDOMINAL COMPARTMENT SYNDROME//INTRA ABDOMINAL HYPERTENSION//OPEN ABDOMEN
4 32620 MED EDUC 11313//ACTUAL WEIGHT//AESCUL W KLIN
5 16110 PREOXYGENATION//LUNG FUNCTIONAL RESIDUAL CAPACITY//ANESTHETIC TECHNIQUES PREOXYGENATION
6 11221 VERESS NEEDLE//TROCAR//TROCAR SITE HERNIA
7 18335 GASTRIC DILATATION VOLVULUS//GDV//GASTROPEXY
8 4581 LAPAROSCOPIC DONOR NEPHRECTOMY//NEPHRECTOMY//LAPAROSCOPIC NEPHRECTOMY
9 9433 AIR EMBOLISM//VENOUS AIR EMBOLISM//EMBOLISM AIR
10 874 LAPAROSCOPIC CHOLECYSTECTOMY//BILE DUCT INJURY//ACUTE CHOLECYSTITIS

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