Class information for:
Level 1: MELATONIN//DELAYED SLEEP PHASE SYNDROME//CIRCADIAN RHYTHM SLEEP DISORDERS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2881 2123 37.7 66%


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
133 3       MELATONIN//SLEEP//JOURNAL OF PINEAL RESEARCH 66554
454 2             MELATONIN//JOURNAL OF PINEAL RESEARCH//PINEAL GLAND 16071
2881 1                   MELATONIN//DELAYED SLEEP PHASE SYNDROME//CIRCADIAN RHYTHM SLEEP DISORDERS 2123

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 MELATONIN authKW 1200779 42% 9% 890
2 DELAYED SLEEP PHASE SYNDROME authKW 449379 2% 63% 50
3 CIRCADIAN RHYTHM SLEEP DISORDERS authKW 244185 1% 57% 30
4 NON 24 HOUR SLEEP WAKE SYNDROME authKW 216564 1% 94% 16
5 DIM LIGHT MELATONIN ONSET authKW 216018 1% 58% 26
6 SLEEP MOOD DISORDERS address 160661 1% 62% 18
7 JOURNAL OF PINEAL RESEARCH journal 124713 7% 6% 144
8 6 SULPHATOXYMELATONIN authKW 115286 1% 38% 21
9 JET LAG authKW 103772 2% 19% 38
10 PINEAL GLAND authKW 99201 5% 7% 100

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 Endocrinology & Metabolism 6914 23% 0% 481
2 Neurosciences 6688 34% 0% 714
3 Psychiatry 5129 18% 0% 391
4 Clinical Neurology 3603 19% 0% 403
5 Physiology 3458 15% 0% 310
6 Pharmacology & Pharmacy 905 14% 0% 304
7 Biology 674 6% 0% 121
8 Pediatrics 157 4% 0% 85
9 Behavioral Sciences 120 2% 0% 46
10 Medicine, Research & Experimental 95 4% 0% 79

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 MOOD DISORDERS 160661 1% 62% 18
2 BIOL RHYTHMS 55390 1% 23% 17
3 FATIGUE SLEEP MED 48433 0% 42% 8
4 SLEEP WAKE DISORDERS CHRONOBIOL 44035 0% 44% 7
5 CHRONOBIOL 31841 2% 5% 43
6 BIOCHEM CELLULAR BIOL PHYSIOL 28763 0% 100% 2
7 BRUCE R P ORT MED SLEEP 28763 0% 100% 2
8 NEUROSURG UNIT B 28763 0% 100% 2
9 UNIDAD REG MED DEPORTIVA PRINCIPADO ASTURIAS 28763 0% 100% 2
10 ASGARD HOSP 25884 0% 60% 3

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 PINEAL RESEARCH 124713 7% 6% 144
2 JOURNAL OF BIOLOGICAL RHYTHMS 23371 2% 4% 44
3 CHRONOBIOLOGY INTERNATIONAL 21275 3% 3% 58
4 JAPANESE JOURNAL OF PSYCHIATRY AND NEUROLOGY 13016 1% 3% 30
5 SLEEP 12134 3% 1% 61
6 BIOLOGICAL SIGNALS AND RECEPTORS 11217 0% 8% 10
7 PSYCHIATRY AND CLINICAL NEUROSCIENCES 7884 2% 2% 36
8 SLEEP MEDICINE REVIEWS 5677 1% 2% 16
9 JOURNAL OF SLEEP RESEARCH 5305 1% 2% 23
10 NEUROENDOCRINOLOGY LETTERS 3912 1% 1% 28

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 MELATONIN 1200779 42% 9% 890 Search MELATONIN Search MELATONIN
2 DELAYED SLEEP PHASE SYNDROME 449379 2% 63% 50 Search DELAYED+SLEEP+PHASE+SYNDROME Search DELAYED+SLEEP+PHASE+SYNDROME
3 CIRCADIAN RHYTHM SLEEP DISORDERS 244185 1% 57% 30 Search CIRCADIAN+RHYTHM+SLEEP+DISORDERS Search CIRCADIAN+RHYTHM+SLEEP+DISORDERS
4 NON 24 HOUR SLEEP WAKE SYNDROME 216564 1% 94% 16 Search NON+24+HOUR+SLEEP+WAKE+SYNDROME Search NON+24+HOUR+SLEEP+WAKE+SYNDROME
5 DIM LIGHT MELATONIN ONSET 216018 1% 58% 26 Search DIM+LIGHT+MELATONIN+ONSET Search DIM+LIGHT+MELATONIN+ONSET
6 6 SULPHATOXYMELATONIN 115286 1% 38% 21 Search 6+SULPHATOXYMELATONIN Search 6+SULPHATOXYMELATONIN
7 JET LAG 103772 2% 19% 38 Search JET+LAG Search JET+LAG
8 PINEAL GLAND 99201 5% 7% 100 Search PINEAL+GLAND Search PINEAL+GLAND
9 DELAYED SLEEP PHASE SYNDROME DSPS 88084 0% 88% 7 Search DELAYED+SLEEP+PHASE+SYNDROME+DSPS Search DELAYED+SLEEP+PHASE+SYNDROME+DSPS
10 TASIMELTEON 77652 0% 60% 9 Search TASIMELTEON Search TASIMELTEON

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 AUGER, RR , BURGESS, HJ , EMENS, JS , DERIY, LV , THOMAS, SM , SHARKEY, KM , (2015) CLINICAL PRACTICE GUIDELINE FOR THE TREATMENT OF INTRINSIC CIRCADIAN RHYTHM SLEEP-WAKE DISORDERS: ADVANCED SLEEP-WAKE PHASE DISORDER (ASWPD), DELAYED SLEEP-WAKE PHASE DISORDER (DSWPD), NON-24-HOUR SLEEP-WAKE RHYTHM DISORDER (N24SWD), AND IRREGULAR SLEEP-WAKE RHYTHM DISORDER (ISWRD). AN UPDATE FOR 2015.JOURNAL OF CLINICAL SLEEP MEDICINE. VOL. 11. ISSUE 10. P. 1199 -1236 80 47% 11
2 BROWN, GM , (1995) MELATONIN IN PSYCHIATRIC AND SLEEP DISORDERS - THERAPEUTIC IMPLICATIONS.CNS DRUGS. VOL. 3. ISSUE 3. P. 209-226 122 60% 40
3 JAN, JE , FREEMAN, RD , FAST, DK , (1999) MELATONIN TREATMENT OF SLEEP-WAKE CYCLE DISORDERS IN CHILDREN AND ADOLESCENTS.DEVELOPMENTAL MEDICINE AND CHILD NEUROLOGY. VOL. 41. ISSUE 7. P. 491 -500 89 66% 56
4 PANDI-PERUMAL, SR , SRINIVASAN, V , SPENCE, DW , CARDINALI, DP , (2007) ROLE OF THE MELATONIN SYSTEM IN THE CONTROL OF SLEEP - THERAPEUTIC IMPLICATIONS.CNS DRUGS. VOL. 21. ISSUE 12. P. 995 -1018 92 48% 54
5 ATKINSON, G , DRUST, B , REILLY, T , WATERHOUSE, J , (2003) THE RELEVANCE OF MELATONIN TO SPORTS MEDICINE AND SCIENCE.SPORTS MEDICINE. VOL. 33. ISSUE 11. P. 809-831 85 60% 55
6 KEIJZER, H , SMITS, MG , DUFFY, JF , CURFS, LMG , (2014) WHY THE DIM LIGHT MELATONIN ONSET (DLMO) SHOULD BE MEASURED BEFORE TREATMENT OF PATIENTS WITH CIRCADIAN RHYTHM SLEEP DISORDERS.SLEEP MEDICINE REVIEWS. VOL. 18. ISSUE 4. P. 333 -339 47 72% 18
7 PANDI-PERUMAL, SR , TRAKHT, I , SPENCE, DW , SRINIVASAN, V , DAGAN, Y , CARDINALI, DP , (2008) THE ROLES OF MELATONIN AND LIGHT IN THE PATHOPHYSIOLOGY AND TREATMENT OF CIRCADIAN RHYTHM SLEEP DISORDERS.NATURE CLINICAL PRACTICE NEUROLOGY. VOL. 4. ISSUE 8. P. 436 -447 78 55% 21
8 ZISAPEL, N , (2001) CIRCADIAN RHYTHM SLEEP DISORDERS - PATHOPHYSIOLOGY AND POTENTIAL APPROACHES TO MANAGEMENT.CNS DRUGS. VOL. 15. ISSUE 4. P. 311 -328 82 59% 66
9 SAJITH, SG , CLARKE, D , (2007) MELATONIN AND SLEEP DISORDERS ASSOCIATED WITH INTELLECTUAL DISABILITY: A CLINICAL REVIEW.JOURNAL OF INTELLECTUAL DISABILITY RESEARCH. VOL. 51. ISSUE . P. 2-13 55 74% 29
10 ZAWILSKA, JB , SKENE, DJ , ARENDT, J , (2009) PHYSIOLOGY AND PHARMACOLOGY OF MELATONIN IN RELATION TO BIOLOGICAL RHYTHMS.PHARMACOLOGICAL REPORTS. VOL. 61. ISSUE 3. P. 383 -410 98 30% 113

Classes with closest relation at Level 1


Rank Class id link
1 6091 AGOMELATINE//PARS TUBERALIS//MELATONIN RECEPTOR
2 29286 FUNCTIONAL PINEALECTOMY//PAIN PHARMACOL NEUROMODULAT PRECLIN//ANESTHESIA SERV PERIOPERAT MED
3 1119 MELATONIN//JOURNAL OF PINEAL RESEARCH//CELLULAR STRUCT BIOL
4 8414 MELANOPSIN//IPRGC//INTRINSICALLY PHOTOSENSITIVE RETINAL GANGLION CELLS
5 10306 MELATONIN//LIGHT AT NIGHT//JOURNAL OF PINEAL RESEARCH
6 4683 PINEAL GLAND//PINEALOCYTES//SECT NEUROENDOCRINOL
7 14449 PINEAL//MELATONIN//FREUNDS ADJUVANT ARTHRITIS
8 1981 SHIFT WORK//NIGHT WORK//NIGHT SHIFT
9 8332 SEASONAL AFFECTIVE DISORDER//LIGHT THERAPY//WINTER DEPRESSION
10 10589 SUNDOWNING//SLEEP//AMBIENT BRIGHT LIGHT

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