Class information for:
Level 1: OVERDOSE//OPIOID OVERDOSE//DRUG RELATED DEATHS

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
61 3       SUBSTANCE ABUSE//CANNABINOID//CANNABIS 92118
851 2             BUPRENORPHINE//METHADONE//INJECTION DRUG USE 11786
10254 1                   OVERDOSE//OPIOID OVERDOSE//DRUG RELATED DEATHS 1109

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OVERDOSE authKW 1064494 20% 17% 225
2 OPIOID OVERDOSE authKW 740652 3% 74% 35
3 DRUG RELATED DEATHS authKW 658924 4% 58% 40
4 OVERDOSE PREVENTION authKW 528997 2% 85% 22
5 NON FATAL OVERDOSE authKW 404157 1% 89% 16
6 HEROIN authKW 395965 15% 8% 168
7 HEROIN OVERDOSE authKW 353736 2% 66% 19
8 NALOXONE authKW 225813 12% 6% 136
9 DRUG RELATED MORTALITY authKW 218592 1% 77% 10
10 TAKE HOME NALOXONE authKW 198923 1% 100% 7

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Substance Abuse 120060 49% 1% 539
2 Psychiatry 8180 31% 0% 347
3 Medicine, Legal 6686 8% 0% 93
4 Public, Environmental & Occupational Health 1203 15% 0% 162
5 Emergency Medicine 1203 5% 0% 51
6 Medicine, General & Internal 660 13% 0% 140
7 Psychology, Clinical 490 5% 0% 57
8 Social Issues 312 2% 0% 20
9 Psychology 89 2% 0% 27
10 Medical Ethics 51 0% 0% 5

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DRUG ALCOHOL 108815 8% 5% 84
2 DRUG COORDINAT OFF 85253 0% 100% 3
3 BLACKWEIR AMBULANCE STN 56835 0% 100% 2
4 DRUG OVERDOSE PREVENT EDUC PROJECT 56835 0% 100% 2
5 POSSILPK HLTH CARE 56835 0% 100% 2
6 VA DETAILING PROGRAM OFF 56835 0% 100% 2
7 CLIN ADDICT EDUC UNIT 46448 1% 15% 11
8 NHS HLTH SCOTLAND 37889 0% 67% 2
9 OSSERVATORIO EPIDEMIOL METROPOLITANO DIPENDENZE P 37889 0% 67% 2
10 POPULAT HLTH BLDG 37889 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ADDICTION 90493 11% 3% 117
2 DRUG AND ALCOHOL DEPENDENCE 60785 10% 2% 115
3 HARM REDUCTION JOURNAL 26890 2% 5% 19
4 INTERNATIONAL JOURNAL OF DRUG POLICY 26733 3% 3% 32
5 HEROIN ADDICTION AND RELATED CLINICAL PROBLEMS 23982 1% 6% 14
6 DRUG AND ALCOHOL REVIEW 18593 3% 2% 31
7 JOURNAL OF URBAN HEALTH-BULLETIN OF THE NEW YORK ACADEMY OF MEDICINE 16059 3% 2% 29
8 SUBSTANCE ABUSE 9814 1% 3% 12
9 EUROPEAN ADDICTION RESEARCH 7374 1% 2% 13
10 ADDICTION RESEARCH & THEORY 7321 1% 2% 14

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 OVERDOSE 1064494 20% 17% 225 Search OVERDOSE Search OVERDOSE
2 OPIOID OVERDOSE 740652 3% 74% 35 Search OPIOID+OVERDOSE Search OPIOID+OVERDOSE
3 DRUG RELATED DEATHS 658924 4% 58% 40 Search DRUG+RELATED+DEATHS Search DRUG+RELATED+DEATHS
4 OVERDOSE PREVENTION 528997 2% 85% 22 Search OVERDOSE+PREVENTION Search OVERDOSE+PREVENTION
5 NON FATAL OVERDOSE 404157 1% 89% 16 Search NON+FATAL+OVERDOSE Search NON+FATAL+OVERDOSE
6 HEROIN 395965 15% 8% 168 Search HEROIN Search HEROIN
7 HEROIN OVERDOSE 353736 2% 66% 19 Search HEROIN+OVERDOSE Search HEROIN+OVERDOSE
8 NALOXONE 225813 12% 6% 136 Search NALOXONE Search NALOXONE
9 DRUG RELATED MORTALITY 218592 1% 77% 10 Search DRUG+RELATED+MORTALITY Search DRUG+RELATED+MORTALITY
10 TAKE HOME NALOXONE 198923 1% 100% 7 Search TAKE+HOME+NALOXONE Search TAKE+HOME+NALOXONE

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 2189 METHADONE MAINTENANCE TREATMENT//METHADONE//METHADONE MAINTENANCE
2 14403 METHADONE//EDDP//2 ETHYLIDENE 1 5 DIMETHYL 3 3 DIPHENYLPYRROLIDINE
3 36407 HIV ADDICT SERV//COGNITION AND ADDICTION//DRUG INDICATORS PROJECT
4 23826 GROIN INJECTING//FEMORAL VEIN DAMAGE//INJECTING RELATED INJURY AND DISEASES
5 214 INJECTION DRUG USE//INJECTION DRUG USERS//INJECTING DRUG USE
6 28724 CRACK COCAINE//GRIDEC//COMMUN SCI INFORMAT TECHNOL HLTH
7 1168 OPIOIDS//PRESCRIPTION OPIOIDS//CHRONIC NONCANCER PAIN
8 38755 ADOLESCENT DRUG USERS//CO OCCURRENCE BETWEEN MENTAL DISTRESS AND POLY DRUG USE//COMBINATION DRUG USE
9 30765 DR 70//CLIN EPIDEMIOL LONGITUDINAL STUDIES CELOS//ADDICT POLICY
10 24460 DUODENOCAVAL FISTULA//DUODENAL CAVAL FISTULA//FOREIGN PARTICLE EMBOLIZATION

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