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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10116 1090 36.6 78%


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
11 4 NEUROSCIENCES//CLINICAL NEUROLOGY//NEUROL 1112395
431 3       OBSTRUCTIVE SLEEP APNEA//SLEEP APNEA//RESTLESS LEGS SYNDROME 27358
241 2             OBSTRUCTIVE SLEEP APNEA//SLEEP APNEA//RESTLESS LEGS SYNDROME 20036
10116 1                   CHEYNE STOKES RESPIRATION//CENTRAL SLEEP APNEA//ADAPTIVE SERVO VENTILATION 1090

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 CHEYNE STOKES RESPIRATION authKW 3148256 13% 82% 137
2 CENTRAL SLEEP APNEA authKW 2342876 13% 60% 139
3 ADAPTIVE SERVO VENTILATION authKW 2074359 7% 97% 76
4 COMPLEX SLEEP APNEA authKW 672300 2% 100% 24
5 PERIODIC BREATHING authKW 672228 6% 40% 60
6 CENTRAL SLEEP APNOEA authKW 549366 3% 63% 31
7 CHEYNE STOKES BREATHING authKW 298790 1% 67% 16
8 SLEEP DISORDERED BREATHING authKW 292654 12% 8% 128
9 SLEEP MED CIRCADIAN BIOL address 177830 2% 32% 20
10 SLEEP HEART PROGRAM address 162978 1% 73% 8

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Respiratory System 14096 30% 0% 324
2 Cardiac & Cardiovascular System 6641 31% 0% 339
3 Critical Care Medicine 4958 13% 0% 146
4 Clinical Neurology 1147 15% 0% 167
5 Physiology 955 11% 0% 120
6 Sport Sciences 455 5% 0% 57
7 Engineering, Biomedical 178 4% 0% 41
8 Medicine, General & Internal 170 7% 0% 81
9 Peripheral Vascular Diseases 137 4% 0% 44
10 Nursing 129 2% 0% 25

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SLEEP MED CIRCADIAN BIOL 177830 2% 32% 20
2 SLEEP HEART PROGRAM 162978 1% 73% 8
3 GEN P SLEEP MED 84038 0% 100% 3
4 SLEEP CARDIOVASC PHYSIOL S 84038 0% 100% 3
5 SLEEPCARE DIAGNOST 84038 0% 100% 3
6 HEART DIABET NORTH RHINE WESTPHALIA 77921 1% 17% 16
7 ADV CARDIAC THER EUT 74681 1% 22% 12
8 SLEEP MED P CAREBETHANIEN HOSP 63027 0% 75% 3
9 INSERM 1063 56025 0% 100% 2
10 INTERMT SLEEP DISORDER 56025 0% 100% 2

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF CLINICAL SLEEP MEDICINE 26015 3% 3% 32
2 SLEEP AND BREATHING 21798 3% 3% 29
3 CHEST 10732 8% 0% 90
4 SLEEP 10702 4% 1% 41
5 SLEEP MEDICINE 9855 3% 1% 28
6 JOURNAL OF CARDIAC FAILURE 7191 2% 1% 21
7 EUROPEAN JOURNAL OF HEART FAILURE 5719 2% 1% 22
8 AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE 5560 4% 0% 44
9 CIRCULATION JOURNAL 5083 3% 1% 29
10 JOURNAL OF APPLIED PHYSIOLOGY 4021 5% 0% 55

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 CHEYNE STOKES RESPIRATION 3148256 13% 82% 137 Search CHEYNE+STOKES+RESPIRATION Search CHEYNE+STOKES+RESPIRATION
2 CENTRAL SLEEP APNEA 2342876 13% 60% 139 Search CENTRAL+SLEEP+APNEA Search CENTRAL+SLEEP+APNEA
3 ADAPTIVE SERVO VENTILATION 2074359 7% 97% 76 Search ADAPTIVE+SERVO+VENTILATION Search ADAPTIVE+SERVO+VENTILATION
4 COMPLEX SLEEP APNEA 672300 2% 100% 24 Search COMPLEX+SLEEP+APNEA Search COMPLEX+SLEEP+APNEA
5 PERIODIC BREATHING 672228 6% 40% 60 Search PERIODIC+BREATHING Search PERIODIC+BREATHING
6 CENTRAL SLEEP APNOEA 549366 3% 63% 31 Search CENTRAL+SLEEP+APNOEA Search CENTRAL+SLEEP+APNOEA
7 CHEYNE STOKES BREATHING 298790 1% 67% 16 Search CHEYNE+STOKES+BREATHING Search CHEYNE+STOKES+BREATHING
8 SLEEP DISORDERED BREATHING 292654 12% 8% 128 Search SLEEP+DISORDERED+BREATHING Search SLEEP+DISORDERED+BREATHING
9 COMPLEX SLEEP APNEA SYNDROME 140063 0% 100% 5 Search COMPLEX+SLEEP+APNEA+SYNDROME Search COMPLEX+SLEEP+APNEA+SYNDROME
10 APNEIC THRESHOLD 124778 1% 64% 7 Search APNEIC+THRESHOLD Search APNEIC+THRESHOLD

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 BRACK, T , RANDERATH, W , BLOCH, KE , (2012) CHEYNE-STOKES RESPIRATION IN PATIENTS WITH HEART FAILURE: PREVALENCE, CAUSES, CONSEQUENCES AND TREATMENTS.RESPIRATION. VOL. 83. ISSUE 2. P. 165-176 102 94% 13
2 AURORA, RN , CHOWDHURI, S , RAMAR, K , BISTA, SR , CASEY, KR , LAMM, CI , KRISTO, DA , MALLEA, JM , ROWLEY, JA , ZAK, RS , ET AL (2012) THE TREATMENT OF CENTRAL SLEEP APNEA SYNDROMES IN ADULTS: PRACTICE PARAMETERS WITH AN EVIDENCE-BASED LITERATURE REVIEW AND META-ANALYSES.SLEEP. VOL. 35. ISSUE 1. P. 17-40 80 82% 71
3 SANDS, SA , OWENS, RL , (2015) CONGESTIVE HEART FAILURE AND CENTRAL SLEEP APNEA.CRITICAL CARE CLINICS. VOL. 31. ISSUE 3. P. 473 -+ 93 74% 0
4 OLDENBURG, O , (2012) CHEYNE-STOKES RESPIRATION IN CHRONIC HEART FAILURE - TREATMENT WITH ADAPTIVE SERVOVENTILATION THERAPY -.CIRCULATION JOURNAL. VOL. 76. ISSUE 10. P. 2305 -2317 75 85% 26
5 JAVAHERI, S , BROWN, LK , RANDERATH, WJ , (2014) CLINICAL APPLICATIONS OF ADAPTIVE SERVOVENTILATION DEVICES.CHEST. VOL. 146. ISSUE 3. P. 858 -868 67 92% 7
6 ALDABAL, L , BAHAMMAM, AS , (2010) CHEYNE-STOKES RESPIRATION IN PATIENTS WITH HEART FAILURE.LUNG. VOL. 188. ISSUE 1. P. 5 -14 85 77% 9
7 PARATI, G , LOMBARDI, C , CASTAGNA, F , MATTALIANO, P , FILARDI, PP , AGOSTONI, P , (2016) HEART FAILURE AND SLEEP DISORDERS.NATURE REVIEWS CARDIOLOGY. VOL. 13. ISSUE 7. P. 389 -403 91 53% 2
8 ORR, JE , MALHOTRA, A , SANDS, SA , (2017) PATHOGENESIS OF CENTRAL AND COMPLEX SLEEP APNOEA.RESPIROLOGY. VOL. 22. ISSUE 1. P. 43 -52 54 60% 1
9 KRACHMAN, SL , D'ALONZO, GE , PERMUT, I , CHATILA, W , (2009) TREATMENT OF SLEEP DISORDERED BREATHING IN CONGESTIVE HEART FAILURE.HEART FAILURE REVIEWS. VOL. 14. ISSUE 3. P. 195 -203 73 86% 4
10 COSTANZO, MR , KHAYAT, R , PONIKOWSKI, P , AUGOSTINI, R , STELLBRINK, C , MIANULLI, M , ABRAHAM, WT , (2015) MECHANISMS AND CLINICAL CONSEQUENCES OF UNTREATED CENTRAL SLEEP APNEA IN HEART FAILURE.JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. VOL. 65. ISSUE 1. P. 72 -84 72 54% 21

Classes with closest relation at Level 1


Rank Class id link
1 39 OBSTRUCTIVE SLEEP APNEA//SLEEP APNEA//SLEEP DISORDERED BREATHING
2 22004 SLEEP MED CIRCADIAN BIOL//ROSTRAL FLUID SHIFT//NECK FLUID VOLUME
3 11903 OBESITY HYPOVENTILATION SYNDROME//PICKWICKIAN SYNDROME//SLEEP RELATED HYPOXAEMIA
4 4547 GENIOGLOSSUS//UPPER AIRWAY//UPPER AIRWAY MUSCLES
5 6755 EXERCISE HYPERPNEA//CONTROL OF BREATHING//RESPIRATION PHYSIOLOGY
6 23656 UPPER AIRWAY RESISTANCE SYNDROME//RESPIRATORY EFFORT//SLEEP FRAGMENTATION
7 3857 CONTINUOUS POSITIVE AIRWAY PRESSURE//OBSTRUCTIVE SLEEP APNEA//CPAP
8 16638 OBSTRUCTIVE SLEEP APNEA//STOP BANG QUESTIONNAIRE//STOP BANG
9 1870 CARDIOPULMONARY EXERCISE TESTING//CHRONIC HEART FAILURE//VENTILATORY EFFICIENCY
10 3752 NONINVASIVE VENTILATION//ACUTE RESPIRATORY FAILURE//NON INVASIVE VENTILATION

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