Class information for:
Level 1: SLEEP PROBLEMS//SLEEP//NIGHT WAKING

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1612 2568 41.7 70%


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
178 2             SLEEP//INSOMNIA//SLEEP DURATION 22048
1612 1                   SLEEP PROBLEMS//SLEEP//NIGHT WAKING 2568

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 SLEEP PROBLEMS authKW 964960 7% 48% 170
2 SLEEP authKW 547275 29% 6% 737
3 NIGHT WAKING authKW 505040 2% 90% 47
4 SLEEP PATTERNS authKW 283780 2% 39% 62
5 SLEEP HABITS authKW 249625 2% 50% 42
6 BEDTIME authKW 205744 1% 58% 30
7 BEHAVIORAL SLEEP MEDICINE journal 201412 3% 26% 66
8 CHILDRENS SLEEP HABITS QUESTIONNAIRE authKW 192597 1% 90% 18
9 ACTIGRAPHY authKW 189600 5% 11% 141
10 SLEEP HYGIENE authKW 171682 2% 34% 43

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 Psychology, Developmental 38157 22% 1% 554
2 Pediatrics 12146 24% 0% 620
3 Clinical Neurology 11506 30% 0% 764
4 Psychiatry 6065 18% 0% 468
5 Education, Special 2072 3% 0% 76
6 Neurosciences 1772 17% 0% 445
7 Psychology, Clinical 1457 6% 0% 148
8 Family Studies 729 2% 0% 56
9 Rehabilitation 591 4% 0% 91
10 Behavioral Sciences 316 3% 0% 76

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 ATTENT BEHAV SLEEP 111616 1% 72% 13
2 ADLER CHILD DEV PSYCHOPATHOL 74053 1% 35% 18
3 PEDIAT AMBULATORY MED 71918 0% 55% 11
4 PEDIAT SLEEP DISORDERS 61623 1% 23% 23
5 J AN CHILDRENS STUDY GRP 47556 0% 100% 4
6 SOMMEIL RYTHMES BIOL 42457 0% 71% 5
7 SLEEP 37363 3% 4% 86
8 DEV NEUROL PSYCHIAT 37319 1% 18% 17
9 CLIN PSYCHOL HLTH CARE SPECIAL SUPPORT 37149 0% 63% 5
10 OUTPATIENT CLIN SLEEP DISTURBED INFANTS 35667 0% 100% 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 BEHAVIORAL SLEEP MEDICINE 201412 3% 26% 66
2 SLEEP MEDICINE 117239 6% 7% 148
3 SLEEP AND BIOLOGICAL RHYTHMS 63048 2% 11% 47
4 SLEEP 61783 6% 3% 151
5 JOURNAL OF SLEEP RESEARCH 56063 3% 6% 82
6 SLEEP MEDICINE REVIEWS 30908 2% 6% 41
7 JOURNAL OF CLINICAL SLEEP MEDICINE 22782 2% 4% 46
8 JOURNAL OF DEVELOPMENTAL AND BEHAVIORAL PEDIATRICS 20148 2% 3% 58
9 CHILD CARE HEALTH AND DEVELOPMENT 12358 2% 2% 46
10 JOURNAL OF PEDIATRIC PSYCHOLOGY 10615 2% 2% 44

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 SLEEP PROBLEMS 964960 7% 48% 170 Search SLEEP+PROBLEMS Search SLEEP+PROBLEMS
2 SLEEP 547275 29% 6% 737 Search SLEEP Search SLEEP
3 NIGHT WAKING 505040 2% 90% 47 Search NIGHT+WAKING Search NIGHT+WAKING
4 SLEEP PATTERNS 283780 2% 39% 62 Search SLEEP+PATTERNS Search SLEEP+PATTERNS
5 SLEEP HABITS 249625 2% 50% 42 Search SLEEP+HABITS Search SLEEP+HABITS
6 BEDTIME 205744 1% 58% 30 Search BEDTIME Search BEDTIME
7 CHILDRENS SLEEP HABITS QUESTIONNAIRE 192597 1% 90% 18 Search CHILDRENS+SLEEP+HABITS+QUESTIONNAIRE Search CHILDRENS+SLEEP+HABITS+QUESTIONNAIRE
8 ACTIGRAPHY 189600 5% 11% 141 Search ACTIGRAPHY Search ACTIGRAPHY
9 SLEEP HYGIENE 171682 2% 34% 43 Search SLEEP+HYGIENE Search SLEEP+HYGIENE
10 SCHOOL START TIMES 167186 1% 94% 15 Search SCHOOL+START+TIMES Search SCHOOL+START+TIMES

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 GREGORY, AM , SADEH, A , (2016) ANNUAL RESEARCH REVIEW: SLEEP PROBLEMS IN CHILDHOOD PSYCHIATRIC DISORDERS - A REVIEW OF THE LATEST SCIENCE.JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY. VOL. 57. ISSUE 3. P. 296 -317 102 43% 11
2 SHOCHAT, T , COHEN-ZION, M , TZISCHINSKY, O , (2014) FUNCTIONAL CONSEQUENCES OF INADEQUATE SLEEP IN ADOLESCENTS: A SYSTEMATIC REVIEW.SLEEP MEDICINE REVIEWS. VOL. 18. ISSUE 1. P. 75-87 66 74% 60
3 MELTZER, LJ , MINDELL, JA , (2014) SYSTEMATIC REVIEW AND META-ANALYSIS OF BEHAVIORAL INTERVENTIONS FOR PEDIATRIC INSOMNIA.JOURNAL OF PEDIATRIC PSYCHOLOGY. VOL. 39. ISSUE 8. P. 932 -948 66 88% 26
4 MELTZER, LJ , MONTGOMERY-DOWNS, HE , INSANA, SP , WALSH, CM , (2012) USE OF ACTIGRAPHY FOR ASSESSMENT IN PEDIATRIC SLEEP RESEARCH.SLEEP MEDICINE REVIEWS. VOL. 16. ISSUE 5. P. 463 -475 110 51% 67
5 SINGH, K , ZIMMERMAN, AW , (2015) SLEEP IN AUTISM SPECTRUM DISORDER AND ATTENTION DEFICIT HYPERACTIVITY DISORDER.SEMINARS IN PEDIATRIC NEUROLOGY. VOL. 22. ISSUE 2. P. 113 -125 88 66% 5
6 ALLEN, SL , HOWLETT, MD , COULOMBE, JA , CORKUM, PV , (2016) ABCS OF SLEEPING: A REVIEW OF THE EVIDENCE BEHIND PEDIATRIC SLEEP PRACTICE RECOMMENDATIONS.SLEEP MEDICINE REVIEWS. VOL. 29. ISSUE . P. 1 -14 69 81% 1
7 TIKOTZKY, L , SADEH, A , (2010) THE ROLE OF COGNITIVE-BEHAVIORAL THERAPY IN BEHAVIORAL CHILDHOOD INSOMNIA.SLEEP MEDICINE. VOL. 11. ISSUE 7. P. 686-691 79 81% 18
8 GREGORY, AM , SADEH, A , (2012) SLEEP, EMOTIONAL AND BEHAVIORAL DIFFICULTIES IN CHILDREN AND ADOLESCENTS.SLEEP MEDICINE REVIEWS. VOL. 16. ISSUE 2. P. 129-136 61 64% 127
9 MINDELL, JA , KUHN, B , LEWIN, DS , MELTZER, LJ , SADEH, A , (2006) BEHAVIORAL TREATMENT OF BEDTIME PROBLEMS AND NIGHT WAKINGS IN INFANTS AND YOUNG CHILDREN - AN AMERICAN ACADEMY OF SLEEP MEDICINE REVIEW.SLEEP. VOL. 29. ISSUE 10. P. 1263-1276 65 80% 167
10 WANG, GH , XU, GX , LIU, ZJ , LU, N , MA, R , ZHANG, ET , (2013) SLEEP PATTERNS AND SLEEP DISTURBANCES AMONG CHINESE SCHOOL-AGED CHILDREN: PREVALENCE AND ASSOCIATED FACTORS.SLEEP MEDICINE. VOL. 14. ISSUE 1. P. 45-52 52 91% 17

Classes with closest relation at Level 1


Rank Class id link
1 12188 CHRONOTYPE//MORNINGNESS EVENINGNESS//MORNINGNESS
2 4262 SLEEP DURATION//SLEEP//SHORT SLEEP
3 26776 BARNARD INFANT MENTAL HLTH DEV//DIPARTIMENTO TEORIA STORIA RICERCA SOCIALE//HUMAN ETHOL CHRONOBIOL
4 2717 ADENOTONSILLECTOMY//SLEEP DISORDERED BREATHING//PEDIAT SLEEP MED
5 34837 SLEEP MEDICINE EDUCATION//SLEEP MEDICINE//ASKME SURVEY
6 13064 SLEEP STAGING//ACTIGRAPHY//SLEEP SCORING
7 952 INSOMNIA//PRIMARY INSOMNIA//CHRONIC INSOMNIA
8 10419 SLEEP DEPRIVATION//SLEEP INERTIA//PSYCHOMOTOR VIGILANCE TASK
9 34613 TRANSITIONAL OBJECT//AND PSYCHOPATHOLOGY//ATTACHMENT OBJECT
10 19067 POSTPARTUM FATIGUE//WOMENS MED ABORAT LIFESPAN//MOTHERS BABIES FAMILIES HLTH GRP

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