Class information for:
Level 3: SUBSTANCE ABUSE//CANNABINOID//CANNABIS

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
31 2             SUBSTANCE ABUSE//JOURNAL OF STUDIES ON ALCOHOL//JOURNAL OF SUBSTANCE ABUSE TREATMENT 33565
471 2             CANNABINOID//ENDOCANNABINOIDS//ANANDAMIDE 16110
536 2             MDMA//ECSTASY//JOURNAL OF ANALYTICAL TOXICOLOGY 15295
851 2             BUPRENORPHINE//METHADONE//INJECTION DRUG USE 11786
2141 2             METHAMPHETAMINE//COCAINE//BODY PACKER 5365
2148 2             NEONATAL ABSTINENCE SYNDROME//PRENATAL COCAINE EXPOSURE//PRENATAL COCAINE 5349
2877 2             INTERNATIONAL JOURNAL OF DRUG POLICY//DRUG POLICY//SUBSTANCE ABUSE 3125
3516 2             KHAT//CATHA EDULIS//CATHINONE 1523

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUBSTANCE ABUSE WoSSC 3536769 29% 39% 26743
2 CANNABINOID authKW 807237 3% 81% 2929
3 CANNABIS authKW 574588 2% 74% 2274
4 DRUG AND ALCOHOL DEPENDENCE journal 417597 3% 45% 2760
5 ADDICTION journal 390574 2% 52% 2225
6 METHAMPHETAMINE authKW 374672 2% 55% 2003
7 ENDOCANNABINOIDS authKW 361400 2% 77% 1388
8 JOURNAL OF SUBSTANCE ABUSE TREATMENT journal 360847 2% 66% 1607
9 MARIJUANA authKW 342330 2% 72% 1392
10 ANANDAMIDE authKW 341178 1% 84% 1192

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Substance Abuse 3536769 29% 39% 26743
2 Psychiatry 230933 19% 4% 17274
3 Psychology, Clinical 152912 10% 6% 8755
4 Medicine, Legal 68914 3% 8% 2789
5 Psychology 33761 5% 3% 4288
6 Pharmacology & Pharmacy 31072 13% 1% 11997
7 Public, Environmental & Occupational Health 19127 7% 1% 6699
8 Neurosciences 17543 10% 1% 9667
9 Toxicology 12159 4% 1% 3875
10 Chemistry, Analytical 7687 5% 1% 5044

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DRUG ALCOHOL 168390 1% 52% 957
2 ADDICT 116766 1% 38% 913
3 ENDOCANNABINOID GRP 96435 0% 75% 378
4 PSYCHIAT 84952 8% 4% 7660
5 ALCOHOL ADDICT STUDIES 47142 0% 35% 397
6 EXPT CLIN TOXICOL 42731 0% 72% 176
7 INTEGRATED SUBST ABUSE PROGRAMS 40652 0% 58% 207
8 FORENS TOXICOL 39869 0% 46% 255
9 SUBST ABUSE 36902 0% 33% 334
10 ALCOHOL GRP 33875 0% 59% 170

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DRUG AND ALCOHOL DEPENDENCE 417597 3% 45% 2760
2 ADDICTION 390574 2% 52% 2225
3 JOURNAL OF SUBSTANCE ABUSE TREATMENT 360847 2% 66% 1607
4 JOURNAL OF STUDIES ON ALCOHOL 257887 1% 56% 1363
5 SUBSTANCE USE & MISUSE 222475 1% 48% 1358
6 JOURNAL OF ANALYTICAL TOXICOLOGY 213053 2% 43% 1465
7 AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 197601 1% 57% 1024
8 ADDICTIVE BEHAVIORS 197366 2% 34% 1720
9 DRUG AND ALCOHOL REVIEW 190445 1% 62% 907
10 JOURNAL OF PSYCHOACTIVE DRUGS 189582 1% 58% 961

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CANNABINOID 807237 3% 81% 2929 Search CANNABINOID Search CANNABINOID
2 CANNABIS 574588 2% 74% 2274 Search CANNABIS Search CANNABIS
3 METHAMPHETAMINE 374672 2% 55% 2003 Search METHAMPHETAMINE Search METHAMPHETAMINE
4 ENDOCANNABINOIDS 361400 2% 77% 1388 Search ENDOCANNABINOIDS Search ENDOCANNABINOIDS
5 MARIJUANA 342330 2% 72% 1392 Search MARIJUANA Search MARIJUANA
6 ANANDAMIDE 341178 1% 84% 1192 Search ANANDAMIDE Search ANANDAMIDE
7 MDMA 337927 1% 87% 1140 Search MDMA Search MDMA
8 METHADONE 302361 2% 63% 1417 Search METHADONE Search METHADONE
9 COCAINE 282212 3% 31% 2748 Search COCAINE Search COCAINE
10 BUPRENORPHINE 278087 1% 71% 1154 Search BUPRENORPHINE Search BUPRENORPHINE

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 3


rank cluster_id2 link
1 251 ALCOHOLISM-CLINICAL AND EXPERIMENTAL RESEARCH//SUBSTANCE ABUSE//ALCOHOL
2 714 HOMELESSNESS//HOMELESS//HOMELESS YOUTH
3 367 SMOKING CESSATION//SMOKING//TOBACCO CONTROL
4 66 NEUROSCIENCES//PSYCHOPHARMACOLOGY//DOPAMINE
5 703 AMERICAN INDIAN//INDIGENOUS//INUIT
6 517 BENZODIAZEPINES//GABAA RECEPTOR//ZOLPIDEM
7 119 CRIMINOLOGY & PENOLOGY//INTIMATE PARTNER VIOLENCE//DOMESTIC VIOLENCE
8 252 PTSD//POSTTRAUMATIC STRESS DISORDER//JOURNAL OF TRAUMATIC STRESS
9 297 SOCIAL WORK//CHILDREN AND YOUTH SERVICES REVIEW//FOSTER CARE
10 576 ADHD//ATTENTION DEFICIT HYPERACTIVITY DISORDER//METHYLPHENIDATE

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