Class information for:
Level 1: OBSTRUCTIVE SLEEP APNEA//SLEEP APNEA//SLEEP AND BREATHING

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
42 4769 40.0 81%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
318 17532 OBSTRUCTIVE SLEEP APNEA//RESTLESS LEGS SYNDROME//SLEEP APNEA

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 OBSTRUCTIVE SLEEP APNEA Author keyword 272 26% 19% 917
2 SLEEP APNEA Author keyword 229 27% 15% 714
3 SLEEP AND BREATHING Journal 83 28% 5% 249
4 SLEEP DISORDERED BREATHING Author keyword 80 23% 6% 309
5 OBSTRUCTIVE SLEEP APNEA SYNDROME Author keyword 72 28% 5% 216
6 OBSTRUCTIVE SLEEP APNOEA Author keyword 65 28% 4% 193
7 CONTINUOUS POSITIVE AIRWAY PRESSURE Author keyword 53 20% 5% 230
8 SLEEP APNEA SYNDROMES Author keyword 43 34% 2% 102
9 POLYSOMNOGRAPHY Author keyword 43 13% 7% 310
10 SLEEP APNOEA Author keyword 40 29% 3% 120

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 OBSTRUCTIVE SLEEP APNEA 272 26% 19% 917 Search OBSTRUCTIVE+SLEEP+APNEA Search OBSTRUCTIVE+SLEEP+APNEA
2 SLEEP APNEA 229 27% 15% 714 Search SLEEP+APNEA Search SLEEP+APNEA
3 SLEEP DISORDERED BREATHING 80 23% 6% 309 Search SLEEP+DISORDERED+BREATHING Search SLEEP+DISORDERED+BREATHING
4 OBSTRUCTIVE SLEEP APNEA SYNDROME 72 28% 5% 216 Search OBSTRUCTIVE+SLEEP+APNEA+SYNDROME Search OBSTRUCTIVE+SLEEP+APNEA+SYNDROME
5 OBSTRUCTIVE SLEEP APNOEA 65 28% 4% 193 Search OBSTRUCTIVE+SLEEP+APNOEA Search OBSTRUCTIVE+SLEEP+APNOEA
6 CONTINUOUS POSITIVE AIRWAY PRESSURE 53 20% 5% 230 Search CONTINUOUS+POSITIVE+AIRWAY+PRESSURE Search CONTINUOUS+POSITIVE+AIRWAY+PRESSURE
7 SLEEP APNEA SYNDROMES 43 34% 2% 102 Search SLEEP+APNEA+SYNDROMES Search SLEEP+APNEA+SYNDROMES
8 POLYSOMNOGRAPHY 43 13% 7% 310 Search POLYSOMNOGRAPHY Search POLYSOMNOGRAPHY
9 SLEEP APNOEA 40 29% 3% 120 Search SLEEP+APNOEA Search SLEEP+APNOEA
10 SNORING 32 17% 4% 175 Search SNORING Search SNORING

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of publ.
in class
1 POSITIVE AIRWAY PRESSURE 481 28% 31% 1468
2 HEART HEALTH 226 50% 7% 323
3 APNEA SYNDROME 137 24% 10% 491
4 HYPOPNEA SYNDROME 88 37% 4% 189
5 CHRONIC EPISODIC HYPOXIA 86 71% 1% 70
6 HYPOPNEA 71 39% 3% 145
7 HOME OXIMETRY 69 77% 1% 47
8 DAYTIME SLEEPINESS 67 15% 9% 421
9 POLYSOMNOGRAPHY 66 27% 4% 207
10 BREATHING DISORDERS 62 31% 4% 169

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SLEEP AND BREATHING 83 28% 5% 249
2 JOURNAL OF CLINICAL SLEEP MEDICINE 14 14% 2% 92

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Obstructive sleep apnoea and its cardiovascular consequences 2009 310 153 70%
Epidemiology of obstructive sleep apnea - A population health perspective 2002 1490 228 61%
Obstructive Sleep Apnea A Cardiometabolic Risk in Obesity and the Metabolic Syndrome 2013 55 74 86%
Pathophysiology of Sleep Apnea 2010 316 690 38%
Oxidative stress in obstructive sleep apnea and intermittent hypoxia - Revisited - The bad ugly and good: Implications to the heart and brain 2015 5 186 39%
Sleep apnoea as an independent risk factor for cardiovascular disease: current evidence, basic mechanisms and research priorities 2007 290 322 74%
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 2008 320 371 50%
Does obstructive sleep apnea cause endothelial dysfunction? A critical review of the literature 2015 2 106 76%
Continuous positive airway pressure reduces blood pressure in patients with obstructive sleep apnea; a systematic review and meta-analysis with 1000 patients 2014 14 47 70%
Obstructive sleep apnoea, insulin resistance and adipocytokines 2015 2 108 75%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 LLOYD RIGLER SLEEP NEA 24 68% 0.4% 21
2 SLEEP DISORDERS 21 11% 3.8% 181
3 SLEEP UNIT 15 21% 1.4% 65
4 ERI 17 15 77% 0.2% 10
5 P CRIT CARE ENVIRONM MED 15 77% 0.2% 10
6 EFCR 13 44% 0.5% 23
7 OXFORD P MED 11 24% 0.8% 39
8 PULM SLEEP 11 69% 0.2% 9
9 SLEEP HEART 9 83% 0.1% 5
10 OXFORD SLEEP UNIT 8 75% 0.1% 6

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000259468 CONTINUOUS POSITIVE AIRWAY PRESSURE//CPAP//OBSTRUCTIVE SLEEP APNEA
2 0.0000211522 STOP QUESTIONNAIRE//STOP BANG QUESTIONNAIRE//COMPLICATIONS OBSTRUCTIVE SLEEP APNOEA
3 0.0000191146 UPPER AIRWAY RESISTANCE SYNDROME//CARDIOPULMONARY COUPLING//INSPIRATORY AIRFLOW LIMITATION
4 0.0000180683 CHEYNE STOKES RESPIRATION//ADAPTIVE SERVO VENTILATION//CENTRAL SLEEP APNEA
5 0.0000159201 ROSTRAL FLUID SHIFT//SLEEP MED CIRCADIAN BIOL//PULM SLEEP CRIT CARE
6 0.0000131734 UVULOPALATOPHARYNGOPLASTY//SNORING//ORAL APPLIANCE
7 0.0000127976 ENT HEAD NECK CANC//AIDS PREVENT CONTROL COMM//DERMATOL VENERIOL
8 0.0000109052 FLOPPY EYELID SYNDROME//ADNEXAL//FLOPPY EYELIDS
9 0.0000105482 SLEEP DISORDERS CENTER//SLEEP MEDICINE//IST COMP SERV
10 0.0000099703 WOMENS MED ABORAT LIFESPAN//SLEEP MED PULM//DAVID READ