Class information for:
Level 3: OBSTRUCTIVE SLEEP APNEA//SLEEP APNEA//RESTLESS LEGS SYNDROME

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
431 27358 33.9 75%


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
2035 2             ANTIEMETICS//EMESIS//VOMITING 5392
3268 2             TONSILLECTOMY//ADENOIDECTOMY//TONSILLOTOMY 1930

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 OBSTRUCTIVE SLEEP APNEA authKW 2547053 11% 74% 3090
2 SLEEP APNEA authKW 1361945 7% 68% 1805
3 RESTLESS LEGS SYNDROME authKW 1103120 4% 84% 1183
4 SLEEP DISORDERED BREATHING authKW 933170 4% 73% 1146
5 SNORING authKW 848016 3% 84% 911
6 TONSILLECTOMY authKW 598079 3% 62% 868
7 SLEEP AND BREATHING journal 553327 3% 68% 732
8 CONTINUOUS POSITIVE AIRWAY PRESSURE authKW 501361 3% 59% 760
9 OBSTRUCTIVE SLEEP APNEA SYNDROME authKW 491760 2% 72% 612
10 ANTIEMETICS authKW 488031 2% 74% 594

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 115447 17% 2% 4722
2 Otorhinolaryngology 109901 14% 3% 3734
3 Clinical Neurology 46303 19% 1% 5187
4 Anesthesiology 28674 6% 2% 1761
5 Critical Care Medicine 24016 6% 1% 1667
6 Neurosciences 5630 11% 0% 2959
7 Medicine, General & Internal 4884 8% 0% 2136
8 Physiology 3724 5% 0% 1372
9 Pediatrics 3599 5% 0% 1357
10 Dentistry, Oral Surgery & Medicine 2489 3% 0% 806

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 DISORDERS 336777 3% 40% 750
2 SLEEP 258685 3% 32% 739
3 SLEEP MED 221390 2% 32% 631
4 SLEEP UNIT 94535 1% 50% 171
5 PEDIAT SLEEP MED 74589 0% 77% 87
6 SLEEP MED CIRCADIAN BIOL 61554 0% 94% 59
7 SLEEP DISORDERS UNIT 57439 0% 47% 109
8 MELBOURNE CHILDRENS SLEEP 45565 0% 87% 47
9 SLEEP DISORDERS PROGRAM 44693 0% 63% 64
10 PULM CRIT CARE SLEEP MED 41818 1% 14% 274

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 SLEEP AND BREATHING 553327 3% 68% 732
2 SLEEP 357747 4% 27% 1187
3 SLEEP MEDICINE 338687 3% 37% 822
4 JOURNAL OF CLINICAL SLEEP MEDICINE 245634 2% 45% 493
5 INTERNATIONAL JOURNAL OF PEDIATRIC OTORHINOLARYNGOLOGY 41974 2% 8% 507
6 SLEEP MEDICINE REVIEWS 41801 1% 24% 156
7 JOURNAL OF SLEEP RESEARCH 41423 1% 16% 231
8 CHEST 36563 3% 4% 844
9 AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE 31235 2% 5% 527
10 OTOLARYNGOLOGY-HEAD AND NECK SURGERY 26741 2% 5% 493

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 OBSTRUCTIVE SLEEP APNEA 2547053 11% 74% 3090 Search OBSTRUCTIVE+SLEEP+APNEA Search OBSTRUCTIVE+SLEEP+APNEA
2 SLEEP APNEA 1361945 7% 68% 1805 Search SLEEP+APNEA Search SLEEP+APNEA
3 RESTLESS LEGS SYNDROME 1103120 4% 84% 1183 Search RESTLESS+LEGS+SYNDROME Search RESTLESS+LEGS+SYNDROME
4 SLEEP DISORDERED BREATHING 933170 4% 73% 1146 Search SLEEP+DISORDERED+BREATHING Search SLEEP+DISORDERED+BREATHING
5 SNORING 848016 3% 84% 911 Search SNORING Search SNORING
6 TONSILLECTOMY 598079 3% 62% 868 Search TONSILLECTOMY Search TONSILLECTOMY
7 CONTINUOUS POSITIVE AIRWAY PRESSURE 501361 3% 59% 760 Search CONTINUOUS+POSITIVE+AIRWAY+PRESSURE Search CONTINUOUS+POSITIVE+AIRWAY+PRESSURE
8 OBSTRUCTIVE SLEEP APNEA SYNDROME 491760 2% 72% 612 Search OBSTRUCTIVE+SLEEP+APNEA+SYNDROME Search OBSTRUCTIVE+SLEEP+APNEA+SYNDROME
9 ANTIEMETICS 488031 2% 74% 594 Search ANTIEMETICS Search ANTIEMETICS
10 OBSTRUCTIVE SLEEP APNOEA 439235 2% 73% 537 Search OBSTRUCTIVE+SLEEP+APNOEA Search OBSTRUCTIVE+SLEEP+APNOEA

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 DEMPSEY, JA , VEASEY, SC , MORGAN, BJ , O'DONNELL, CP , (2010) PATHOPHYSIOLOGY OF SLEEP APNEA.PHYSIOLOGICAL REVIEWS. VOL. 90. ISSUE 1. P. 47 -112 502 73% 430
2 LURIE, A , (2011) OBSTRUCTIVE SLEEP APNEA IN ADULTS RELATIONSHIP WITH CARDIOVASCULAR AND METABOLIC DISORDERS PREFACE.OBSTRUCTIVE SLEEP APNEA IN ADULTS: RELATIONSHIP WITH CARDIOVASCULAR AND METABOLIC DISORDERS. VOL. 46. ISSUE . P. XV -+ 815 72% 0
3 SOMERS, VK , WHITE, DP , AMIN, R , ABRAHAM, WT , COSTA, F , CULEBRAS, A , DANIELS, S , FLORAS, JS , HUNT, CE , OLSON, LJ , ET AL (2008) SLEEP APNEA AND CARDIOVASCULAR DISEASE - AN AMERICAN HEART ASSOCIATION/AMERICAN COLLEGE OF CARDIOLOGY FOUNDATION SCIENTIFIC STATEMENT FROM THE AMERICAN HEART ASSOCIATION COUNCIL FOR HIGH BLOOD PRESSURE RESEARCH PROFESSIONAL EDUCATION COMMITTEE, COUNCIL ON CLINICAL CARDIOLOGY, STROKE COUNCIL, AND COUNCIL ON CARDIOVASCULAR NURSING.CIRCULATION. VOL. 118. ISSUE 10. P. 1080-1111 336 90% 423
4 SOMERS, VK , WHITE, DP , AMIN, R , ABRAHAM, WT , COSTA, F , CULEBRAS, A , DANIELS, S , FLORAS, JS , HUNT, CE , OLSON, LJ , ET AL (2008) SLEEP APNEA AND CARDIOVASCULAR DISEASE - AN AMERICAN HEART ASSOCIATION/AMERICAN COLLEGE OF CARDIOLOGY FOUNDATION SCIENTIFIC STATEMENT FROM THE AMERICAN HEART ASSOCIATION COUNCIL FOR HIGH BLOOD PRESSURE RESEARCH PROFESSIONAL EDUCATION COMMITTEE, COUNCIL ON CLINICAL CARDIOLOGY, STROKE COUNCIL, AND COUNCIL ON CARDIOVASCULAR NURSING.JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. VOL. 52. ISSUE 8. P. 686 -717 336 90% 290
5 MARCUS, CL , BROOKS, LJ , WARD, SD , DRAPER, KA , GOZAL, D , HALBOWER, AC , JONES, J , LEHMANN, C , SCHECHTER, MS , SHELDON, S , ET AL (2012) DIAGNOSIS AND MANAGEMENT OF CHILDHOOD OBSTRUCTIVE SLEEP APNEA SYNDROME.PEDIATRICS. VOL. 130. ISSUE 3. P. E714 -E755 242 94% 208
6 MCNICHOLAS, WT , BONSIGNORE, MR , (2007) SLEEP APNOEA AS AN INDEPENDENT RISK FACTOR FOR CARDIOVASCULAR DISEASE: CURRENT EVIDENCE, BASIC MECHANISMS AND RESEARCH PRIORITIES.EUROPEAN RESPIRATORY JOURNAL. VOL. 29. ISSUE 1. P. 156-178 294 91% 338
7 CARLISLE, JB , STEVENSON, CA , (2006) DRUGS FOR PREVENTING POSTOPERATIVE NAUSEA AND VOMITING.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 3. P. - 485 80% 73
8 RANDERATH, WJ , VERBRAECKEN, J , ANDREAS, S , BETTEGA, G , BOUDEWYNS, A , HAMANS, E , JALBERT, F , PAOLI, JR , SANNER, B , SMITH, I , ET AL (2011) NON-CPAP THERAPIES IN OBSTRUCTIVE SLEEP APNOEA.EUROPEAN RESPIRATORY JOURNAL. VOL. 37. ISSUE 5. P. 1000 -1028 307 88% 82
9 YOUNG, T , PEPPARD, PE , GOTTLIEB, DJ , (2002) EPIDEMIOLOGY OF OBSTRUCTIVE SLEEP APNEA - A POPULATION HEALTH PERSPECTIVE.AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE. VOL. 165. ISSUE 9. P. 1217 -1239 195 86% 1764
10 GAN, TJ , DIEMUNSCH, P , HABIB, AS , KOVAC, A , KRANKE, P , MEYER, TA , WATCHA, M , CHUNG, F , ANGUS, S , APFEL, CC , ET AL (2014) CONSENSUS GUIDELINES FOR THE MANAGEMENT OF POSTOPERATIVE NAUSEA AND VOMITING.ANESTHESIA AND ANALGESIA. VOL. 118. ISSUE 1. P. 85 -113 210 79% 128

Classes with closest relation at Level 3


Rank Class id link
1 538 FACTITIOUS DISORDER//MUNCHAUSEN SYNDROME//SUDDEN INFANT DEATH SYNDROME
2 133 MELATONIN//SLEEP//JOURNAL OF PINEAL RESEARCH
3 309 MECHANICAL VENTILATION//CRITICAL CARE MEDICINE//DELIRIUM
4 259 ANESTHESIOLOGY//PROPOFOL//BRITISH JOURNAL OF ANAESTHESIA
5 513 OTORHINOLARYNGOLOGY//CHRONIC RHINOSINUSITIS//RHINOPLASTY
6 587 DECOMPRESSION SICKNESS//HIGH ALTITUDE MEDICINE & BIOLOGY//ACUTE MOUNTAIN SICKNESS
7 312 ARTERIAL STIFFNESS//HEART RATE VARIABILITY//SYNCOPE
8 59 ANESTHESIOLOGY//PAIN//CHRONIC PAIN
9 474 CLEFT PALATE-CRANIOFACIAL JOURNAL//CLEFT PALATE//CRANIOSYNOSTOSIS
10 440 NOCICEPTIN//OPIOID RECEPTORS//MORPHINE

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