Class information for:
Level 1: HIGH RESOLUTION MANOMETRY//ESOPHAGEAL MOTILITY//NONCARDIAC CHEST PAIN

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
138 3       HELICOBACTER PYLORI//GASTROENTEROLOGY & HEPATOLOGY//GASTROESOPHAGEAL REFLUX DISEASE 66701
433 2             GASTROESOPHAGEAL REFLUX DISEASE//GASTROESOPHAGEAL REFLUX//ACHALASIA 16636
2261 1                   HIGH RESOLUTION MANOMETRY//ESOPHAGEAL MOTILITY//NONCARDIAC CHEST PAIN 2335

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HIGH RESOLUTION MANOMETRY authKW 944747 6% 49% 142
2 ESOPHAGEAL MOTILITY authKW 591383 5% 38% 116
3 NONCARDIAC CHEST PAIN authKW 485153 3% 45% 80
4 ESOPHAGEAL MANOMETRY authKW 458528 4% 36% 94
5 LOWER ESOPHAGEAL SPHINCTER authKW 451160 5% 32% 106
6 ESOPHAGEAL MOTILITY DISORDERS authKW 442719 3% 46% 72
7 TRANSIENT LOWER ESOPHAGEAL SPHINCTER RELAXATION authKW 347890 2% 66% 39
8 MANOMETRY authKW 330485 7% 16% 156
9 SECONDARY PERISTALSIS authKW 302294 1% 80% 28
10 NEUROGASTROENTEROLOGY AND MOTILITY journal 248527 10% 8% 223

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Gastroenterology & Hepatology 133451 70% 1% 1638
2 Clinical Neurology 1176 11% 0% 260
3 Physiology 819 7% 0% 171
4 Medicine, General & Internal 621 9% 0% 212
5 Neurosciences 386 10% 0% 233
6 Surgery 293 8% 0% 192
7 Otorhinolaryngology 28 1% 0% 27
8 Radiology, Nuclear Medicine & Medical Imaging 28 3% 0% 63
9 Engineering, Biomedical 11 1% 0% 27
10 Pharmacology & Pharmacy 8 4% 0% 93

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIGEST PHYSIOL 68402 1% 30% 17
2 GI PHYSIOPATHOL 50862 0% 54% 7
3 GASTROENTEROL VASC DIS INTERNAL MED 50799 0% 47% 8
4 ON GASTHUISBERG GASTROENTEROL 43185 0% 80% 4
5 GASTROENTEROL 37520 20% 1% 475
6 DIPARTIMENTO SCI MEDCATTEDRA GASTROENTEROL 37484 0% 56% 5
7 NERVE GUT 30547 1% 14% 16
8 GASTROENTEROL HEPATOL 30193 12% 1% 272
9 GASTROINTESTINAL MED 28795 1% 11% 19
10 DYSPHAGIA OTOLARYNGOL HUMAN COMMUN 26992 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NEUROGASTROENTEROLOGY AND MOTILITY 248527 10% 8% 223
2 DISEASES OF THE ESOPHAGUS 43502 3% 4% 78
3 DIGESTIVE DISEASES AND SCIENCES 34387 8% 1% 182
4 AMERICAN JOURNAL OF GASTROENTEROLOGY 30878 7% 1% 163
5 JOURNAL OF NEUROGASTROENTEROLOGY AND MOTILITY 29736 1% 8% 29
6 AMERICAN JOURNAL OF PHYSIOLOGY-GASTROINTESTINAL AND LIVER PHYSIOLOGY 20878 4% 2% 99
7 GASTROENTEROLOGY 13919 5% 1% 118
8 GUT 11664 4% 1% 91
9 JOURNAL OF CLINICAL GASTROENTEROLOGY 10475 3% 1% 68
10 JOURNAL OF GASTROINTESTINAL MOTILITY 7991 0% 15% 4

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HIGH RESOLUTION MANOMETRY 944747 6% 49% 142 Search HIGH+RESOLUTION+MANOMETRY Search HIGH+RESOLUTION+MANOMETRY
2 ESOPHAGEAL MOTILITY 591383 5% 38% 116 Search ESOPHAGEAL+MOTILITY Search ESOPHAGEAL+MOTILITY
3 NONCARDIAC CHEST PAIN 485153 3% 45% 80 Search NONCARDIAC+CHEST+PAIN Search NONCARDIAC+CHEST+PAIN
4 ESOPHAGEAL MANOMETRY 458528 4% 36% 94 Search ESOPHAGEAL+MANOMETRY Search ESOPHAGEAL+MANOMETRY
5 LOWER ESOPHAGEAL SPHINCTER 451160 5% 32% 106 Search LOWER+ESOPHAGEAL+SPHINCTER Search LOWER+ESOPHAGEAL+SPHINCTER
6 ESOPHAGEAL MOTILITY DISORDERS 442719 3% 46% 72 Search ESOPHAGEAL+MOTILITY+DISORDERS Search ESOPHAGEAL+MOTILITY+DISORDERS
7 TRANSIENT LOWER ESOPHAGEAL SPHINCTER RELAXATION 347890 2% 66% 39 Search TRANSIENT+LOWER+ESOPHAGEAL+SPHINCTER+RELAXATION Search TRANSIENT+LOWER+ESOPHAGEAL+SPHINCTER+RELAXATION
8 MANOMETRY 330485 7% 16% 156 Search MANOMETRY Search MANOMETRY
9 SECONDARY PERISTALSIS 302294 1% 80% 28 Search SECONDARY+PERISTALSIS Search SECONDARY+PERISTALSIS
10 INEFFECTIVE ESOPHAGEAL MOTILITY 241916 1% 81% 22 Search INEFFECTIVE+ESOPHAGEAL+MOTILITY Search INEFFECTIVE+ESOPHAGEAL+MOTILITY

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
1 327 GASTROESOPHAGEAL REFLUX DISEASE//HEARTBURN//NON EROSIVE REFLUX DISEASE
2 3411 ACHALASIA//HELLER MYOTOMY//ESOPHAGEAL ACHALASIA
3 23498 IMPEDANCE PLANIMETRY//VISCERAL BIOMECH PAIN//URETHRAL PRESSURE REFLECTOMETRY
4 17327 SYSTEMIC SCLEROSIS//UCLA SCTC GIT 20//ESOPHAGEAL TRANSIT STUDY
5 19229 DILATED INTERCELLULAR SPACES//GASTROINTESTINAL MOTOR FUNCT//BASELINE IMPEDANCE
6 15319 NONCARDIAC CHEST PAIN//CHEST PAIN//ROSE QUESTIONNAIRE
7 20237 MORBID OBESITY//OBESITY SURGERY//HIATAL HERNIA
8 1471 FUNDOPLICATION//ANTIREFLUX SURGERY//PARAESOPHAGEAL HERNIA
9 31096 RUMINATION SYNDROME//EATING RELATED PATHOLOGY//RUMINATION DISORDERS
10 20034 SCHATZKIS RING//SCHATZKI RING//COLONIC SPASM

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