Class information for:
Level 1: SYNTHETIC CANNABINOIDS//DESIGNER DRUGS//LEGAL HIGHS

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
536 2             MDMA//ECSTASY//JOURNAL OF ANALYTICAL TOXICOLOGY 15295
2869 1                   SYNTHETIC CANNABINOIDS//DESIGNER DRUGS//LEGAL HIGHS 2159

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SYNTHETIC CANNABINOIDS authKW 4922167 17% 90% 375
2 DESIGNER DRUGS authKW 2446250 11% 68% 247
3 LEGAL HIGHS authKW 1780335 7% 85% 144
4 MEPHEDRONE authKW 1770463 6% 88% 138
5 NEW PSYCHOACTIVE SUBSTANCES authKW 1538487 7% 72% 147
6 SYNTHETIC CATHINONES authKW 1522512 5% 95% 110
7 CATHINONE authKW 1290882 7% 61% 146
8 BATH SALTS authKW 1233357 4% 93% 91
9 NOVEL PSYCHOACTIVE SUBSTANCES authKW 1212309 5% 84% 99
10 JWH 018 authKW 777414 3% 93% 57

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Medicine, Legal 24602 11% 1% 248
2 Substance Abuse 11761 11% 0% 239
3 Chemistry, Analytical 8991 28% 0% 612
4 Toxicology 7789 18% 0% 397
5 Biochemical Research Methods 5778 18% 0% 384
6 Pharmacology & Pharmacy 4332 27% 0% 593
7 Psychiatry 2115 12% 0% 263
8 Emergency Medicine 501 2% 0% 48
9 Neurosciences 355 10% 0% 215
10 Spectroscopy 333 4% 0% 87

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EXPT CLIN TOXICOL 629351 5% 42% 103
2 DESIGNER DRUG UNIT 214550 1% 70% 21
3 TICTAC COMMUN LTD 181683 1% 66% 19
4 CHEM DRUG METAB 121775 1% 38% 22
5 SVERDLOVSK REG BRANCH 102173 0% 100% 7
6 EXPT CLIN PHARMACOL TOXICOL 88325 4% 7% 92
7 MAIN AGCY 87577 0% 100% 6
8 PHARMACAL SCI 80483 2% 16% 35
9 CENT MASS SPE OMETRY 79464 0% 78% 7
10 EXPERT CRIMINALIST 75064 0% 86% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FORENSIC TOXICOLOGY 726249 6% 40% 123
2 DRUG TESTING AND ANALYSIS 234924 6% 12% 130
3 FORENSIC SCIENCE INTERNATIONAL 55577 8% 2% 174
4 JOURNAL OF ANALYTICAL TOXICOLOGY 53635 5% 3% 112
5 CLINICAL TOXICOLOGY 35265 3% 4% 61
6 INTERNATIONAL JOURNAL OF DRUG POLICY 27130 2% 4% 45
7 HUMAN PSYCHOPHARMACOLOGY-CLINICAL AND EXPERIMENTAL 16034 2% 3% 44
8 JOURNAL OF MASS SPECTROMETRY 7305 2% 1% 41
9 DRUG AND ALCOHOL DEPENDENCE 4296 2% 1% 43
10 JOURNAL OF PSYCHOACTIVE DRUGS 4238 1% 1% 22

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SYNTHETIC CANNABINOIDS 4922167 17% 90% 375 Search SYNTHETIC+CANNABINOIDS Search SYNTHETIC+CANNABINOIDS
2 DESIGNER DRUGS 2446250 11% 68% 247 Search DESIGNER+DRUGS Search DESIGNER+DRUGS
3 LEGAL HIGHS 1780335 7% 85% 144 Search LEGAL+HIGHS Search LEGAL+HIGHS
4 MEPHEDRONE 1770463 6% 88% 138 Search MEPHEDRONE Search MEPHEDRONE
5 NEW PSYCHOACTIVE SUBSTANCES 1538487 7% 72% 147 Search NEW+PSYCHOACTIVE+SUBSTANCES Search NEW+PSYCHOACTIVE+SUBSTANCES
6 SYNTHETIC CATHINONES 1522512 5% 95% 110 Search SYNTHETIC+CATHINONES Search SYNTHETIC+CATHINONES
7 CATHINONE 1290882 7% 61% 146 Search CATHINONE Search CATHINONE
8 BATH SALTS 1233357 4% 93% 91 Search BATH+SALTS Search BATH+SALTS
9 NOVEL PSYCHOACTIVE SUBSTANCES 1212309 5% 84% 99 Search NOVEL+PSYCHOACTIVE+SUBSTANCES Search NOVEL+PSYCHOACTIVE+SUBSTANCES
10 JWH 018 777414 3% 93% 57 Search JWH+018 Search JWH+018

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 29529 MITRAGYNINE//MITRAGYNA SPECIOSA//KRATOM
2 18584 KHAT//CATHA EDULIS//CATHINONE
3 33424 DESIGNER BENZODIAZEPINES//PHENAZEPAM//1 4 BENZODIAZEPINE METABOLITES
4 1347 MDMA//ECSTASY//3 4 METHYLENEDIOXYMETHAMPHETAMINE
5 12519 PSILOCYBIN//AYAHUASCA//PSYCHEDELICS
6 13906 AMPHETAMINE//FENPROPOREX//MCCS HMP PA BRANCH
7 23497 SEWAGE EPIDEMIOLOGY//WASTEWATER BASED EPIDEMIOLOGY//ILLICIT DRUGS
8 12025 SYSTEMATIC TOXICOLOGICAL ANALYSIS//GENERAL UNKNOWN SCREENING//TANDEM MASS SPECTRAL LIBRARY
9 14058 SPECIAL TESTING//DRUG PROFILING//IMPURITY PROFILING
10 9767 HAIR ANALYSIS//HAIR//HAIR TESTING

Go to start page