Class information for:
Level 1: OVERCROWDING//ACCESS BLOCK//EMERGENCY DEPARTMENT

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
4 4 PSYCHIATRY//PSYCHOLOGY, CLINICAL//PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH 1867560
21 3       HEALTH CARE SCIENCES & SERVICES//HEALTH POLICY & SERVICES//ACADEMIC MEDICINE 121845
1627 2             EMERGENCY MEDICINE//TRIAGE//EMERGENCY DEPARTMENT 7269
4715 1                   OVERCROWDING//ACCESS BLOCK//EMERGENCY DEPARTMENT 1764

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OVERCROWDING authKW 623936 5% 42% 84
2 ACCESS BLOCK authKW 360273 1% 92% 22
3 EMERGENCY DEPARTMENT authKW 348780 17% 7% 297
4 PATIENT FLOW authKW 340366 3% 39% 49
5 EMERGENCY MEDICINE WoSSC 323595 58% 2% 1017
6 AMBULANCE DIVERSION authKW 289408 1% 90% 18
7 EMERGENCY DEPARTMENT CROWDING authKW 274836 1% 77% 20
8 ED CROWDING authKW 223307 1% 83% 15
9 EMERGENCY MED address 205604 39% 2% 681
10 EMERGENCY DEPARTMENT OVERCROWDING authKW 194523 1% 78% 14

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Emergency Medicine 323595 58% 2% 1017
2 Nursing 4518 10% 0% 169
3 Health Policy & Services 2720 7% 0% 119
4 Health Care Sciences & Services 2003 8% 0% 135
5 Medicine, General & Internal 1042 13% 0% 222
6 Medical Informatics 297 2% 0% 31
7 Pediatrics 172 4% 0% 78
8 Public, Environmental & Occupational Health 154 5% 0% 93
9 Critical Care Medicine 99 2% 0% 32
10 Operations Research & Management Science 26 1% 0% 24

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EMERGENCY MED 205604 39% 2% 681
2 EMERGENCY 75171 12% 2% 209
3 ALBERTA HLTH SERV EVIDENCE BASED PRACTICE 53595 0% 100% 3
4 AREA URGENCIES 40189 0% 38% 6
5 CLIN MODELLING 35730 0% 100% 2
6 CRIT CARE CLIN SUPPORT SERV 35730 0% 100% 2
7 HLTH HUMAN HLTH SCI 35730 0% 100% 2
8 HOSP OVERCROWDING SUBCOMM 35730 0% 100% 2
9 INTEGRAT EMERGENCY SERV PHYS GRP 35730 0% 100% 2
10 PRE HOSP CARE PROGRAM 35730 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACADEMIC EMERGENCY MEDICINE 179243 11% 5% 197
2 EMERGENCY MEDICINE AUSTRALASIA 118060 4% 9% 76
3 JOURNAL OF EMERGENCY NURSING 104954 4% 8% 71
4 ANNALS OF EMERGENCY MEDICINE 82688 10% 3% 173
5 EMERGENCY MEDICINE JOURNAL 78361 6% 4% 112
6 INTERNATIONAL EMERGENCY NURSING 47108 2% 9% 28
7 EMERGENCIAS 40670 2% 7% 34
8 JOURNAL OF EMERGENCY MEDICINE 25336 4% 2% 76
9 CANADIAN JOURNAL OF EMERGENCY MEDICINE 24615 2% 5% 27
10 AMERICAN JOURNAL OF EMERGENCY MEDICINE 22130 5% 1% 90

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 OVERCROWDING 623936 5% 42% 84 Search OVERCROWDING Search OVERCROWDING
2 ACCESS BLOCK 360273 1% 92% 22 Search ACCESS+BLOCK Search ACCESS+BLOCK
3 EMERGENCY DEPARTMENT 348780 17% 7% 297 Search EMERGENCY+DEPARTMENT Search EMERGENCY+DEPARTMENT
4 PATIENT FLOW 340366 3% 39% 49 Search PATIENT+FLOW Search PATIENT+FLOW
5 AMBULANCE DIVERSION 289408 1% 90% 18 Search AMBULANCE+DIVERSION Search AMBULANCE+DIVERSION
6 EMERGENCY DEPARTMENT CROWDING 274836 1% 77% 20 Search EMERGENCY+DEPARTMENT+CROWDING Search EMERGENCY+DEPARTMENT+CROWDING
7 ED CROWDING 223307 1% 83% 15 Search ED+CROWDING Search ED+CROWDING
8 EMERGENCY DEPARTMENT OVERCROWDING 194523 1% 78% 14 Search EMERGENCY+DEPARTMENT+OVERCROWDING Search EMERGENCY+DEPARTMENT+OVERCROWDING
9 LEFT WITHOUT BEING SEEN 178649 1% 100% 10 Search LEFT+WITHOUT+BEING+SEEN Search LEFT+WITHOUT+BEING+SEEN
10 BOARDING 172084 1% 57% 17 Search BOARDING Search BOARDING

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 19109 TRIAGE//EMERGENCY SEVERITY INDEX//OBSTETRIC TRIAGE
2 26962 OBSERVATION UNIT//OBSERVATION MEDICINE//OBSERVATION STATUS
3 6336 NONURGENT//RETURN VISITS//FREQUENT USERS
4 21312 INTERNATIONAL EMERGENCY MEDICINE//TASK FORCE IDENCY TRAINING INFORMAT//EMERGENCY MEDICINE
5 4686 MANAGEMENT CONSULTING//APPOINTMENT SCHEDULING//OPERATING ROOM MANAGEMENT
6 25975 OFFICE PREPAREDNESS//ESSENTIALS OF FELLOWSHIP//OFFICE EMERGENCIES
7 20409 WEEKEND//WEEKEND ADMISSION//WEEKEND EFFECT
8 17214 AMBULANCE//EMERGENCY MEDICAL SERVICES//PREHOSPEN
9 14016 OLIGOANALGESIA//ANALGESIA//EMERGENCY MEDICINE
10 19476 APPROPRIATENESS EVALUATION PROTOCOL//DELAYED DISCHARGE//APPROPRIATENESS EVALUATION PROTOCOL AEP

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