Class information for: |
Basic class information |
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 |
| 7693 | 1 | ORAL FLUID//JOURNAL OF ANALYTICAL TOXICOLOGY//11 NOR 9 CARBOXY DELTA9 TETRAHYDROCANNABINOL | 1363 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ORAL FLUID | authKW | 1321155 | 11% | 39% | 146 |
| 2 | JOURNAL OF ANALYTICAL TOXICOLOGY | journal | 846762 | 26% | 10% | 353 |
| 3 | 11 NOR 9 CARBOXY DELTA9 TETRAHYDROCANNABINOL | authKW | 260498 | 1% | 87% | 13 |
| 4 | THC COOH | authKW | 246618 | 1% | 67% | 16 |
| 5 | CHEM DRUG METAB SECT | address | 165211 | 2% | 26% | 27 |
| 6 | 11 NOR DELTA9 TETRAHYDROCANNABINOL 9 CARBOXYLIC ACID | authKW | 134520 | 1% | 73% | 8 |
| 7 | TETRAHYDROCANNABINOL | authKW | 126946 | 3% | 13% | 41 |
| 8 | DRUGS OF ABUSE | authKW | 111989 | 4% | 8% | 59 |
| 9 | THC | authKW | 106032 | 4% | 10% | 48 |
| 10 | ON SITE TESTING | authKW | 97911 | 1% | 35% | 12 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Medicine, Legal | 22229 | 14% | 1% | 187 |
| 2 | Toxicology | 15722 | 32% | 0% | 439 |
| 3 | Chemistry, Analytical | 14821 | 45% | 0% | 610 |
| 4 | Medical Laboratory Technology | 11312 | 15% | 0% | 207 |
| 5 | Biochemical Research Methods | 1856 | 13% | 0% | 177 |
| 6 | Substance Abuse | 1265 | 5% | 0% | 64 |
| 7 | Pharmacology & Pharmacy | 548 | 14% | 0% | 190 |
| 8 | Psychiatry | 62 | 4% | 0% | 49 |
| 9 | Spectroscopy | 42 | 2% | 0% | 30 |
| 10 | Emergency Medicine | 30 | 1% | 0% | 11 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CHEM DRUG METAB SECT | 165211 | 2% | 26% | 27 |
| 2 | CLIN BIOL TOXICOL | 52543 | 0% | 45% | 5 |
| 3 | FORENS TOXICOL | 48445 | 2% | 6% | 34 |
| 4 | CENT FORENS INVEST | 46243 | 0% | 100% | 2 |
| 5 | SERV PHARMACOCINET TOXICOCINET | 46243 | 0% | 100% | 2 |
| 6 | ALCOHOL DRUG ANALYT UNIT | 46239 | 0% | 50% | 4 |
| 7 | WORKPLACE PROGRAMS | 44458 | 0% | 38% | 5 |
| 8 | FORENS TOXICOL SERV | 42451 | 1% | 14% | 13 |
| 9 | MOL MED FORENS TOXICOL ANTIDOPING | 41616 | 0% | 60% | 3 |
| 10 | CHEM DRUG METAB INTRAMURAL PROGRAM | 41282 | 0% | 36% | 5 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF ANALYTICAL TOXICOLOGY | 846762 | 26% | 10% | 353 |
| 2 | FORENSIC SCIENCE INTERNATIONAL | 35828 | 8% | 1% | 111 |
| 3 | DRUG TESTING AND ANALYSIS | 25414 | 2% | 3% | 34 |
| 4 | FORENSIC TOXICOLOGY | 17084 | 1% | 5% | 15 |
| 5 | CLINICAL CHEMISTRY | 14663 | 6% | 1% | 87 |
| 6 | THERAPEUTIC DRUG MONITORING | 13423 | 3% | 1% | 47 |
| 7 | JOURNAL OF FORENSIC SCIENCES | 4743 | 3% | 1% | 40 |
| 8 | ANALYTICAL AND BIOANALYTICAL CHEMISTRY | 3221 | 3% | 0% | 40 |
| 9 | BIOANALYSIS | 2257 | 1% | 1% | 12 |
| 10 | CLINICS IN LABORATORY MEDICINE | 2117 | 1% | 1% | 12 |
Author Key Words |
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 |