Class information for:
Level 1: AMBULANCE//EMERGENCY MEDICAL SERVICES//PREHOSPEN

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
17214 1                   AMBULANCE//EMERGENCY MEDICAL SERVICES//PREHOSPEN 638

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AMBULANCE authKW 835900 13% 20% 86
2 EMERGENCY MEDICAL SERVICES authKW 534951 24% 7% 156
3 PREHOSPEN address 333919 2% 52% 13
4 EMERGENCY MEDICAL DISPATCH authKW 300376 2% 41% 15
5 REFUSAL OF TRANSPORT authKW 296389 1% 100% 6
6 AMBULANCE CARE authKW 287403 1% 73% 8
7 PREHOSPITAL EMERGENCY CARE journal 260922 11% 8% 68
8 COMMUNITY PARAMEDICINE authKW 246991 1% 100% 5
9 AMBULANCES UTILIZATION authKW 205824 1% 83% 5
10 PREHOSP WESTERN SWEDEN address 186172 2% 27% 14

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Emergency Medicine 128257 60% 1% 385
2 Public, Environmental & Occupational Health 1061 18% 0% 113
3 Nursing 571 6% 0% 37
4 Health Care Sciences & Services 499 6% 0% 41
5 Health Policy & Services 261 4% 0% 23
6 Medicine, General & Internal 178 9% 0% 59
7 Critical Care Medicine 163 3% 0% 22
8 Primary Health Care 46 1% 0% 6
9 Gerontology 44 1% 0% 8
10 Anesthesiology 33 2% 0% 11

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PREHOSPEN 333919 2% 52% 13
2 PREHOSP WESTERN SWEDEN 186172 2% 27% 14
3 AMBULANCE PREHOSP EMERGENCY CARE 148194 0% 100% 3
4 YORKSHIRE AMBULANCE SERV 148194 0% 100% 3
5 UNIDAD INVEST EMERGENCIA DESASTRE 111144 0% 75% 3
6 AMBULANCE PREHOSP CARE 98796 0% 100% 2
7 AMBULATORY CARE 4W 98796 0% 100% 2
8 GRP AMBULANCE SERV 98796 0% 100% 2
9 HLTH SOC WORK 98796 0% 100% 2
10 HLTH SYST HLTH CARE POLICY 98796 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PREHOSPITAL EMERGENCY CARE 260922 11% 8% 68
2 EMERGENCY MEDICINE JOURNAL 119160 13% 3% 83
3 INTERNATIONAL EMERGENCY NURSING 60007 3% 6% 19
4 SCANDINAVIAN JOURNAL OF TRAUMA RESUSCITATION & EMERGENCY MEDICINE 35557 4% 3% 23
5 ACADEMIC EMERGENCY MEDICINE 22492 7% 1% 42
6 EMERGENCY MEDICAL SERVICES 21952 0% 22% 2
7 ANNALS OF EMERGENCY MEDICINE 14097 7% 1% 43
8 EMERGENCIAS 14007 2% 2% 12
9 EUROPEAN JOURNAL OF EMERGENCY MEDICINE 8758 2% 1% 14
10 CANADIAN JOURNAL OF EMERGENCY MEDICINE 7560 1% 2% 9

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 AMBULANCE 835900 13% 20% 86 Search AMBULANCE Search AMBULANCE
2 EMERGENCY MEDICAL SERVICES 534951 24% 7% 156 Search EMERGENCY+MEDICAL+SERVICES Search EMERGENCY+MEDICAL+SERVICES
3 EMERGENCY MEDICAL DISPATCH 300376 2% 41% 15 Search EMERGENCY+MEDICAL+DISPATCH Search EMERGENCY+MEDICAL+DISPATCH
4 REFUSAL OF TRANSPORT 296389 1% 100% 6 Search REFUSAL+OF+TRANSPORT Search REFUSAL+OF+TRANSPORT
5 AMBULANCE CARE 287403 1% 73% 8 Search AMBULANCE+CARE Search AMBULANCE+CARE
6 COMMUNITY PARAMEDICINE 246991 1% 100% 5 Search COMMUNITY+PARAMEDICINE Search COMMUNITY+PARAMEDICINE
7 AMBULANCES UTILIZATION 205824 1% 83% 5 Search AMBULANCES+UTILIZATION Search AMBULANCES+UTILIZATION
8 PARAMEDIC 185897 6% 9% 40 Search PARAMEDIC Search PARAMEDIC
9 EMERGENCIES CLASSIFICATION 131726 1% 67% 4 Search EMERGENCIES+CLASSIFICATION Search EMERGENCIES+CLASSIFICATION
10 EMS 121342 6% 7% 37 Search EMS Search EMS

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 32856 MEDICAL DIRECTION//SUBLINGUAL GLYCERYL TRINITRATE//SUBLINGUAL NITROGLYCERIN
2 25975 OFFICE PREPAREDNESS//ESSENTIALS OF FELLOWSHIP//OFFICE EMERGENCIES
3 12174 INTUBATION//PREHOSPITAL//ESOPHAGEAL DETECTOR DEVICE
4 6336 NONURGENT//RETURN VISITS//FREQUENT USERS
5 19109 TRIAGE//EMERGENCY SEVERITY INDEX//OBSTETRIC TRIAGE
6 14467 TELEPHONE TRIAGE//NHS DIRECT//TELEPHONE ADVICE
7 38826 KITCHEN ASSISTANCE//COMMON PRACTICES//EDUCATION MEDICAL CONTINUING METHODS STANDARDS GROUP PROCESSES
8 21312 INTERNATIONAL EMERGENCY MEDICINE//TASK FORCE IDENCY TRAINING INFORMAT//EMERGENCY MEDICINE
9 4715 OVERCROWDING//ACCESS BLOCK//EMERGENCY DEPARTMENT
10 118 RESUSCITATION//CARDIOPULMONARY RESUSCITATION//CARDIAC ARREST

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