Class information for:
Level 1: SECONDHAND SMOKE//ENVIRONMENTAL TOBACCO SMOKE//PASSIVE SMOKING

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
367 3       SMOKING CESSATION//SMOKING//TOBACCO CONTROL 35262
25 2             SMOKING CESSATION//SMOKING//TOBACCO CONTROL 35262
4787 1                   SECONDHAND SMOKE//ENVIRONMENTAL TOBACCO SMOKE//PASSIVE SMOKING 1753

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SECONDHAND SMOKE authKW 1491870 13% 35% 236
2 ENVIRONMENTAL TOBACCO SMOKE authKW 871639 12% 24% 204
3 PASSIVE SMOKING authKW 674215 9% 24% 157
4 BEHAV EPIDEMIOL COMMUNITY HLTH address 300076 3% 35% 48
5 SMOKE FREE HOMES authKW 270397 1% 79% 19
6 COTININE authKW 241148 6% 12% 109
7 TOBACCO SMOKE POLLUTION authKW 224273 4% 20% 63
8 PARENTAL SMOKING authKW 214484 2% 31% 38
9 SECONDHAND SMOKE EXPOSURE authKW 181349 1% 39% 26
10 TOBACCO SMOKE EXPOSURE authKW 146787 1% 39% 21

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Public, Environmental & Occupational Health 20174 44% 0% 772
2 Pediatrics 5016 19% 0% 333
3 Respiratory System 4751 14% 0% 246
4 Substance Abuse 4541 8% 0% 135
5 Allergy 2321 6% 0% 97
6 Medicine, General & Internal 715 11% 0% 189
7 Critical Care Medicine 393 3% 0% 57
8 Toxicology 249 4% 0% 76
9 Nursing 211 2% 0% 41
10 Environmental Sciences 171 7% 0% 118

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BEHAV EPIDEMIOL COMMUNITY HLTH 300076 3% 35% 48
2 MGH CHILD ADOLESCENT HLTH POLICY 103616 1% 41% 14
3 A RICHMOND EXCELLENCE 74903 0% 83% 5
4 TOBACCO TREATMENT 72371 1% 17% 24
5 CHILD ADOLESCENT HLTH POLICY 61964 1% 14% 24
6 UNIDADE TABAQUISMO 53931 0% 100% 3
7 GLOBAL TOBACCO CONTROL 53254 1% 11% 26
8 JULIUS B RICHMOND EXCELLENCE 52287 0% 36% 8
9 JULIUS B RICHMOND 47936 0% 67% 4
10 PUBL HLTH MED CARE 40447 0% 75% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NICOTINE & TOBACCO RESEARCH 58799 5% 4% 92
2 TOBACCO CONTROL 56012 4% 4% 76
3 TOBACCO INDUCED DISEASES 7489 1% 5% 9
4 PREVENTIVE MEDICINE 6857 3% 1% 46
5 PEDIATRICS 5847 5% 0% 80
6 HEALTH EDUCATION RESEARCH 4053 1% 1% 20
7 INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2970 2% 1% 30
8 PEDIATRIC PULMONOLOGY 2851 2% 1% 28
9 AMERICAN JOURNAL OF PREVENTIVE MEDICINE 2716 2% 1% 27
10 BMC PUBLIC HEALTH 2612 2% 0% 40

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SECONDHAND SMOKE 1491870 13% 35% 236 Search SECONDHAND+SMOKE Search SECONDHAND+SMOKE
2 ENVIRONMENTAL TOBACCO SMOKE 871639 12% 24% 204 Search ENVIRONMENTAL+TOBACCO+SMOKE Search ENVIRONMENTAL+TOBACCO+SMOKE
3 PASSIVE SMOKING 674215 9% 24% 157 Search PASSIVE+SMOKING Search PASSIVE+SMOKING
4 SMOKE FREE HOMES 270397 1% 79% 19 Search SMOKE+FREE+HOMES Search SMOKE+FREE+HOMES
5 COTININE 241148 6% 12% 109 Search COTININE Search COTININE
6 TOBACCO SMOKE POLLUTION 224273 4% 20% 63 Search TOBACCO+SMOKE+POLLUTION Search TOBACCO+SMOKE+POLLUTION
7 PARENTAL SMOKING 214484 2% 31% 38 Search PARENTAL+SMOKING Search PARENTAL+SMOKING
8 SECONDHAND SMOKE EXPOSURE 181349 1% 39% 26 Search SECONDHAND+SMOKE+EXPOSURE Search SECONDHAND+SMOKE+EXPOSURE
9 TOBACCO SMOKE EXPOSURE 146787 1% 39% 21 Search TOBACCO+SMOKE+EXPOSURE Search TOBACCO+SMOKE+EXPOSURE
10 THIRDHAND SMOKE 135945 1% 69% 11 Search THIRDHAND+SMOKE Search THIRDHAND+SMOKE

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 2089 ENVIRONMENTAL TOBACCO SMOKE//SECONDHAND SMOKE//SMOKING BAN
2 13234 COTININE//TRANS 3 HYDROXYCOTININE//NICOTINE METABOLITES
3 4431 MATERNAL SMOKING//PREGNANT SMOKERS//SMOKING CESSATION
4 9878 PRENATAL SMOKING//NICOTINE//PRENATAL NICOTINE EXPOSURE
5 3841 ISAAC//ASTHMA//INTERNATIONAL STUDY OF ASTHMA AND ALLERGIES IN CHILDHOOD
6 7788 WHEEZING//PRESCHOOL WHEEZE//WHEEZE
7 941 ADOLESCENT SMOKING//SMOKING PREVENTION//SMOKING
8 14817 IST DOXA//HARDENING HYPOTHESIS//SMOKING PREVALENCE
9 17729 MENTHOL//MENTHOL CIGARETTES//COMMUNITY MED HLTH CARE ADJUNCT
10 36715 TOBACCO DUST//TOBACCO WORKERS//AIL LENGTH

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