Class information for:
Level 1: CHEYNE STOKES RESPIRATION//CENTRAL SLEEP APNEA//ADAPTIVE SERVO VENTILATION

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
7 4 CARDIAC & CARDIOVASCULAR SYSTEM//PERIPHERAL VASCULAR DISEASES//CARDIOL 1572904
233 3       OBSTRUCTIVE SLEEP APNEA//SLEEP APNEA//RESTLESS LEGS SYNDROME 48468
231 2             OBSTRUCTIVE SLEEP APNEA//SLEEP APNEA//RESTLESS LEGS SYNDROME 20059
9981 1                   CHEYNE STOKES RESPIRATION//CENTRAL SLEEP APNEA//ADAPTIVE SERVO VENTILATION 1134

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHEYNE STOKES RESPIRATION authKW 3412088 13% 84% 147
2 CENTRAL SLEEP APNEA authKW 2468191 13% 61% 146
3 ADAPTIVE SERVO VENTILATION authKW 2309458 8% 97% 86
4 COMPLEX SLEEP APNEA authKW 588054 2% 92% 23
5 CENTRAL SLEEP APNOEA authKW 571002 3% 62% 33
6 PERIODIC BREATHING authKW 569554 5% 37% 56
7 SLEEP DISORDERED BREATHING authKW 304500 12% 8% 135
8 CHEYNE STOKES BREATHING authKW 284568 1% 64% 16
9 SLEEP MED CIRCADIAN BIOL address 188523 2% 32% 21
10 SLEEP HEART PROGRAM address 148213 1% 67% 8

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Respiratory System 13813 29% 0% 329
2 Cardiac & Cardiovascular System 6942 31% 0% 353
3 Critical Care Medicine 4388 12% 0% 140
4 Clinical Neurology 1230 16% 0% 176
5 Physiology 924 11% 0% 120
6 Sport Sciences 431 5% 0% 57
7 Engineering, Biomedical 219 4% 0% 46
8 Medicine, General & Internal 201 8% 0% 88
9 Peripheral Vascular Diseases 153 4% 0% 47
10 Nursing 142 2% 0% 27

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SLEEP MED CIRCADIAN BIOL 188523 2% 32% 21
2 SLEEP HEART PROGRAM 148213 1% 67% 8
3 SLEEP CARDIOVASC PHYSIOL S 83373 0% 100% 3
4 SLEEPCARE DIAGNOST 83373 0% 100% 3
5 ADV CARDIAC THER EUT 74091 1% 22% 12
6 SLEEP VENTILAT BLAUBEUREN 69473 0% 50% 5
7 HEART DIABET NORTH RHINE WESTPHALIA 68382 1% 15% 16
8 GEN P SLEEP MED 62528 0% 75% 3
9 SLEEP MED P CAREBETHANIEN HOSP 62528 0% 75% 3
10 SLEEP S 62522 1% 38% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF CLINICAL SLEEP MEDICINE 26976 3% 3% 34
2 SLEEP AND BREATHING 21748 3% 3% 30
3 SLEEP 11790 4% 1% 44
4 SLEEP MEDICINE 10341 3% 1% 30
5 CHEST 8994 7% 0% 83
6 JOURNAL OF CARDIAC FAILURE 6287 2% 1% 20
7 EUROPEAN JOURNAL OF HEART FAILURE 5960 2% 1% 23
8 CIRCULATION JOURNAL 5588 3% 1% 31
9 AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE 5436 4% 0% 44
10 JOURNAL OF APPLIED PHYSIOLOGY 3960 5% 0% 55

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CHEYNE STOKES RESPIRATION 3412088 13% 84% 147 Search CHEYNE+STOKES+RESPIRATION Search CHEYNE+STOKES+RESPIRATION
2 CENTRAL SLEEP APNEA 2468191 13% 61% 146 Search CENTRAL+SLEEP+APNEA Search CENTRAL+SLEEP+APNEA
3 ADAPTIVE SERVO VENTILATION 2309458 8% 97% 86 Search ADAPTIVE+SERVO+VENTILATION Search ADAPTIVE+SERVO+VENTILATION
4 COMPLEX SLEEP APNEA 588054 2% 92% 23 Search COMPLEX+SLEEP+APNEA Search COMPLEX+SLEEP+APNEA
5 CENTRAL SLEEP APNOEA 571002 3% 62% 33 Search CENTRAL+SLEEP+APNOEA Search CENTRAL+SLEEP+APNOEA
6 PERIODIC BREATHING 569554 5% 37% 56 Search PERIODIC+BREATHING Search PERIODIC+BREATHING
7 SLEEP DISORDERED BREATHING 304500 12% 8% 135 Search SLEEP+DISORDERED+BREATHING Search SLEEP+DISORDERED+BREATHING
8 CHEYNE STOKES BREATHING 284568 1% 64% 16 Search CHEYNE+STOKES+BREATHING Search CHEYNE+STOKES+BREATHING
9 COMPLEX SLEEP APNEA SYNDROME 138955 0% 100% 5 Search COMPLEX+SLEEP+APNEA+SYNDROME Search COMPLEX+SLEEP+APNEA+SYNDROME
10 CENTRAL SLEEP APNEA SYNDROME 125057 1% 75% 6 Search CENTRAL+SLEEP+APNEA+SYNDROME Search CENTRAL+SLEEP+APNEA+SYNDROME

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
1 100 OBSTRUCTIVE SLEEP APNEA//SLEEP APNEA//OBSTRUCTIVE SLEEP APNEA SYNDROME
2 21447 SLEEP MED CIRCADIAN BIOL//ROSTRAL FLUID SHIFT//NECK FLUID VOLUME
3 8907 PORTABLE MONITORING//UPPER AIRWAY RESISTANCE SYNDROME//POLYSOMNOGRAPHY
4 3835 GENIOGLOSSUS//UPPER AIRWAY//UPPER AIRWAY MUSCLES
5 8572 EXERCISE HYPERPNEA//VENTILATION HYPOXIC RESPONSE//RESPIRATION PHYSIOLOGY
6 14980 OBESITY HYPOVENTILATION SYNDROME//PICKWICKIAN SYNDROME//STOP BANG QUESTIONNAIRE
7 2960 CONTINUOUS POSITIVE AIRWAY PRESSURE//OBSTRUCTIVE SLEEP APNEA//CPAP
8 1493 CARDIOPULMONARY EXERCISE TESTING//CHRONIC HEART FAILURE//HEART FAILURE
9 3354 NONINVASIVE VENTILATION//NON INVASIVE VENTILATION//NONINVASIVE POSITIVE PRESSURE VENTILATION
10 3458 ACUTE MOUNTAIN SICKNESS//HIGH ALTITUDE MEDICINE & BIOLOGY//HIGH ALTITUDE PULMONARY EDEMA

Go to start page