Class information for:
Level 1: ACTIGRAPHY//SUNDOWNING//SLEEP

Basic class information
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
5 4 NEUROSCIENCES//CLINICAL NEUROLOGY//PSYCHOLOGY, EXPERIMENTAL 1830502
134 3       MELATONIN//SLEEP//JOURNAL OF PINEAL RESEARCH 67403
237 2             INSOMNIA//SLEEP//SHIFT WORK 19964
8109 1                   ACTIGRAPHY//SUNDOWNING//SLEEP 1315

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACTIGRAPHY authKW 761443 16% 15% 207
2 SUNDOWNING authKW 346053 1% 76% 19
3 SLEEP authKW 212876 25% 3% 333
4 SLEEP ESTIMATION authKW 95862 0% 100% 4
5 CIRCADIAN PACEMAKER address 85588 0% 71% 5
6 AMBIENT BRIGHT LIGHT authKW 71897 0% 100% 3
7 CUSTOM LIGHTING address 71897 0% 100% 3
8 NAPPING authKW 61024 2% 13% 20
9 REST ACTIVITY RHYTHM authKW 58437 1% 24% 10
10 REST ACTIVITY authKW 56796 1% 30% 8

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Geriatrics & Gerontology 33572 28% 0% 363
2 Gerontology 23945 18% 0% 233
3 Clinical Neurology 8116 35% 0% 455
4 Neurosciences 4012 33% 0% 435
5 Psychiatry 3424 19% 0% 251
6 Nursing 809 5% 0% 64
7 Psychology 278 4% 0% 48
8 Physiology 183 5% 0% 66
9 Biology 115 3% 0% 44
10 Psychology, Biological 91 1% 0% 14

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CIRCADIAN PACEMAKER 85588 0% 71% 5
2 CUSTOM LIGHTING 71897 0% 100% 3
3 HOME PLIANCES RD 53921 0% 75% 3
4 BORUM GERONTOL 47931 0% 100% 2
5 INSOMNIA INTERRELAT SLEEP DISORDERS MULTIMORBID 47931 0% 100% 2
6 MARGARET HA REY NONLINEAR DYNAM PHYSIOL 47931 0% 100% 2
7 MED MED SLEEP DISORDERS 47931 0% 100% 2
8 UMR EQUIPE NEUROIMAGERIE COGNIT HUMAINE 5287 47931 0% 100% 2
9 HUMAN CHRONOBIOL 45400 0% 32% 6
10 WESLEY WOODS GERIATR 42601 0% 44% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SLEEP 99030 10% 3% 137
2 JOURNAL OF SLEEP RESEARCH 23230 3% 3% 38
3 JOURNAL OF THE AMERICAN GERIATRICS SOCIETY 13810 5% 1% 70
4 PSYCHIATRY AND CLINICAL NEUROSCIENCES 12919 3% 2% 36
5 BEHAVIORAL SLEEP MEDICINE 10601 1% 4% 11
6 CHRONOBIOLOGY INTERNATIONAL 10429 2% 1% 32
7 AMERICAN JOURNAL OF GERIATRIC PSYCHIATRY 10396 2% 1% 30
8 SLEEP MEDICINE 8909 2% 1% 30
9 JOURNAL OF GERIATRIC PSYCHIATRY AND NEUROLOGY 8701 1% 2% 17
10 JOURNAL OF CLINICAL SLEEP MEDICINE 6501 1% 2% 18

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ACTIGRAPHY 761443 16% 15% 207 Search ACTIGRAPHY Search ACTIGRAPHY
2 SUNDOWNING 346053 1% 76% 19 Search SUNDOWNING Search SUNDOWNING
3 SLEEP 212876 25% 3% 333 Search SLEEP Search SLEEP
4 SLEEP ESTIMATION 95862 0% 100% 4 Search SLEEP+ESTIMATION Search SLEEP+ESTIMATION
5 AMBIENT BRIGHT LIGHT 71897 0% 100% 3 Search AMBIENT+BRIGHT+LIGHT Search AMBIENT+BRIGHT+LIGHT
6 NAPPING 61024 2% 13% 20 Search NAPPING Search NAPPING
7 REST ACTIVITY RHYTHM 58437 1% 24% 10 Search REST+ACTIVITY+RHYTHM Search REST+ACTIVITY+RHYTHM
8 REST ACTIVITY 56796 1% 30% 8 Search REST+ACTIVITY Search REST+ACTIVITY
9 CIRCADIAN RHYTHM DISTURBANCE 53921 0% 75% 3 Search CIRCADIAN+RHYTHM+DISTURBANCE Search CIRCADIAN+RHYTHM+DISTURBANCE
10 POLYSOMNOGRAPHY 52888 6% 3% 78 Search POLYSOMNOGRAPHY Search POLYSOMNOGRAPHY

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 772 INSOMNIA//PRIMARY INSOMNIA//CHRONIC INSOMNIA
2 6889 BRIGHT LIGHT//JET LAG//DELAYED SLEEP PHASE SYNDROME
3 3724 SLEEP DURATION//SLEEP//SHORT SLEEP
4 22847 BALLISTOCARDIOGRAPHY//BALLISTOCARDIOGRAPHY BCG//SEISMOCARDIOGRAPHY
5 16508 HIGH SPORT PHYS EDUC//SPORTS PERFORMANCE OPTIMIZAT//UNIT EM2S
6 27633 WANDERING//MISSING INCIDENT//WANDERING BEHAVIOR
7 16599 ENVIRONM HLTH LIFE SCI HUMAN TECHNOL//DIPARTIMENTO FISIOL UMANA GEN//HEATING VENTILAT AIR CONDITIONING GAS ENGN
8 24932 BARNARD INFANT MENTAL HLTH DEV//HUMAN ETHOL CHRONOBIOL//LIGHTING ADVERSE EFFECTS METHODS
9 6100 SLEEP DEPRIVATION//SLEEP INERTIA//SLEEPINESS
10 2960 CONTINUOUS POSITIVE AIRWAY PRESSURE//OBSTRUCTIVE SLEEP APNEA//CPAP

Go to start page