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 |
| 367 | 3 | SMOKING CESSATION//SMOKING//TOBACCO CONTROL | 35262 |
| 25 | 2 | SMOKING CESSATION//SMOKING//TOBACCO CONTROL | 35262 |
| 13234 | 1 | COTININE//TRANS 3 HYDROXYCOTININE//NICOTINE METABOLITES | 881 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | COTININE | authKW | 1338610 | 21% | 21% | 182 |
| 2 | TRANS 3 HYDROXYCOTININE | authKW | 445292 | 2% | 66% | 19 |
| 3 | NICOTINE METABOLITES | authKW | 280444 | 2% | 56% | 14 |
| 4 | NICOTINE | authKW | 189449 | 23% | 3% | 206 |
| 5 | NORCOTININE | authKW | 160973 | 1% | 75% | 6 |
| 6 | TOBACCO ALKALOIDS | authKW | 73025 | 1% | 29% | 7 |
| 7 | DRI ASSAY | authKW | 71545 | 0% | 100% | 2 |
| 8 | MECANISMES ACT NICOTIANEES | address | 71545 | 0% | 100% | 2 |
| 9 | PASSIVE AND ACTIVE SMOKERS | authKW | 71545 | 0% | 100% | 2 |
| 10 | SERUM NICOTINE | authKW | 71545 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 5036 | 33% | 0% | 290 |
| 2 | Biochemical Research Methods | 1854 | 16% | 0% | 140 |
| 3 | Medical Laboratory Technology | 1129 | 6% | 0% | 54 |
| 4 | Substance Abuse | 802 | 5% | 0% | 41 |
| 5 | Pharmacology & Pharmacy | 796 | 19% | 0% | 171 |
| 6 | Public, Environmental & Occupational Health | 642 | 12% | 0% | 108 |
| 7 | Toxicology | 471 | 8% | 0% | 67 |
| 8 | Psychology, Clinical | 99 | 3% | 0% | 25 |
| 9 | Chemistry, Medicinal | 58 | 3% | 0% | 28 |
| 10 | Medicine, General & Internal | 46 | 5% | 0% | 45 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MECANISMES ACT NICOTIANEES | 71545 | 0% | 100% | 2 |
| 2 | BIO FOOD CHEM | 47695 | 0% | 67% | 2 |
| 3 | ANAL TOXICANTS DRUGS | 35772 | 0% | 100% | 1 |
| 4 | BIOCHEM KIBGE | 35772 | 0% | 100% | 1 |
| 5 | BIOMED EARCH | 35772 | 0% | 100% | 1 |
| 6 | BLOOMBERRY PUBL HLTH | 35772 | 0% | 100% | 1 |
| 7 | BODY WORK WORK PHYS ACT HLTH | 35772 | 0% | 100% | 1 |
| 8 | BUR HEALTHCARE POLICY | 35772 | 0% | 100% | 1 |
| 9 | CENT OCCUPAT HLTH | 35772 | 0% | 100% | 1 |
| 10 | CHUVUNIT PHARMACOGENET CLIN PSYCHOPHARMACOL | 35772 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF CHROMATOGRAPHY-BIOMEDICAL APPLICATIONS | 4374 | 2% | 1% | 21 |
| 2 | JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES | 4145 | 4% | 0% | 38 |
| 3 | NICOTINE & TOBACCO RESEARCH | 3090 | 2% | 1% | 15 |
| 4 | SETAC SPECIAL PUBLICATIONS SERIES | 2855 | 1% | 1% | 7 |
| 5 | ADDICTIVE BEHAVIORS | 1785 | 2% | 0% | 16 |
| 6 | DRUG METABOLISM AND DISPOSITION | 1671 | 2% | 0% | 19 |
| 7 | CLINICAL CHEMISTRY | 1057 | 2% | 0% | 19 |
| 8 | BEITRAGE ZUR TABAKFORSCHUNG INTERNATIONAL | 1018 | 0% | 1% | 2 |
| 9 | JOURNAL OF CHROMATOGRAPHIC SCIENCE | 1011 | 1% | 0% | 11 |
| 10 | BIOCHEMICAL ARCHIVES | 874 | 0% | 1% | 4 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | COTININE | 1338610 | 21% | 21% | 182 | Search COTININE | Search COTININE |
| 2 | TRANS 3 HYDROXYCOTININE | 445292 | 2% | 66% | 19 | Search TRANS+3+HYDROXYCOTININE | Search TRANS+3+HYDROXYCOTININE |
| 3 | NICOTINE METABOLITES | 280444 | 2% | 56% | 14 | Search NICOTINE+METABOLITES | Search NICOTINE+METABOLITES |
| 4 | NICOTINE | 189449 | 23% | 3% | 206 | Search NICOTINE | Search NICOTINE |
| 5 | NORCOTININE | 160973 | 1% | 75% | 6 | Search NORCOTININE | Search NORCOTININE |
| 6 | TOBACCO ALKALOIDS | 73025 | 1% | 29% | 7 | Search TOBACCO+ALKALOIDS | Search TOBACCO+ALKALOIDS |
| 7 | DRI ASSAY | 71545 | 0% | 100% | 2 | Search DRI+ASSAY | Search DRI+ASSAY |
| 8 | PASSIVE AND ACTIVE SMOKERS | 71545 | 0% | 100% | 2 | Search PASSIVE+AND+ACTIVE+SMOKERS | Search PASSIVE+AND+ACTIVE+SMOKERS |
| 9 | SERUM NICOTINE | 71545 | 0% | 100% | 2 | Search SERUM+NICOTINE | Search SERUM+NICOTINE |
| 10 | URINARY NICOTINE METABOLITES | 71545 | 0% | 100% | 2 | Search URINARY+NICOTINE+METABOLITES | Search URINARY+NICOTINE+METABOLITES |
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 |