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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
8079 1295 37.0 71%


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
1 4 ECONOMICS//EDUCATION & EDUCATIONAL RESEARCH//PSYCHOL 3876184
341 3       SMOKING CESSATION//SMOKING//TOBACCO CONTROL 36872
18 2             SMOKING CESSATION//SMOKING//TOBACCO CONTROL 36872
8079 1                   ENVIRONMENTAL TOBACCO SMOKE//PASSIVE SMOKING//SECONDHAND SMOKE 1295

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ENVIRONMENTAL TOBACCO SMOKE authKW 795736 13% 20% 168
2 PASSIVE SMOKING authKW 581945 10% 20% 126
3 SECONDHAND SMOKE authKW 261024 6% 13% 84
4 PARENTAL SMOKING authKW 202841 2% 27% 32
5 COTININE authKW 186586 6% 10% 82
6 TOBACCO SMOKE POLLUTION authKW 159827 4% 15% 46
7 TOBACCO SMOKE EXPOSURE authKW 128543 1% 32% 17
8 BEHAV EPIDEMIOL COMMUNITY HLTH address 101310 2% 18% 24
9 A RICHMOND EXCELLENCE address 98239 0% 83% 5
10 SECT AMBULATORY PEDIAT address 88864 1% 54% 7

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Respiratory System 12369 26% 0% 332
2 Public, Environmental & Occupational Health 5757 28% 0% 360
3 Allergy 5274 10% 0% 124
4 Pediatrics 5004 22% 0% 284
5 Critical Care Medicine 1266 6% 0% 83
6 Substance Abuse 638 3% 0% 45
7 Medicine, General & Internal 423 10% 0% 128
8 Toxicology 273 5% 0% 66
9 Immunology 201 8% 0% 101
10 Nursing 92 2% 0% 24

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 BEHAV EPIDEMIOL COMMUNITY HLTH 101310 2% 18% 24
2 A RICHMOND EXCELLENCE 98239 0% 83% 5
3 SECT AMBULATORY PEDIAT 88864 1% 54% 7
4 PUBL HLTH MED CARE 70733 0% 100% 3
5 MGH CHILD ADOLESCENT HLTH POLICY 56157 1% 26% 9
6 TOBACCO TREATMENT 54534 1% 13% 18
7 CHILD ADOLESCENT HLTH POLICY 41266 1% 10% 17
8 PEDIATLOS ANGELES BIOMED 37720 0% 40% 4
9 JULIUS B RICHMOND 35364 0% 50% 3
10 PEDIAT OFF SETTINGS 34282 1% 18% 8

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 NICOTINE & TOBACCO RESEARCH 8133 2% 1% 29
2 PEDIATRIC PULMONOLOGY 6818 3% 1% 37
3 AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE 4666 3% 0% 44
4 JOURNAL OF ASTHMA 4489 2% 1% 24
5 PEDIATRICS 3410 4% 0% 53
6 ARCHIVES OF ENVIRONMENTAL HEALTH 2952 1% 1% 14
7 AMERICAN REVIEW OF RESPIRATORY DISEASE 2749 2% 0% 27
8 THORAX 2385 2% 0% 27
9 ACADEMIC PEDIATRICS 2353 1% 1% 8
10 PREVENTIVE MEDICINE 2331 2% 0% 23

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 ENVIRONMENTAL TOBACCO SMOKE 795736 13% 20% 168 Search ENVIRONMENTAL+TOBACCO+SMOKE Search ENVIRONMENTAL+TOBACCO+SMOKE
2 PASSIVE SMOKING 581945 10% 20% 126 Search PASSIVE+SMOKING Search PASSIVE+SMOKING
3 SECONDHAND SMOKE 261024 6% 13% 84 Search SECONDHAND+SMOKE Search SECONDHAND+SMOKE
4 PARENTAL SMOKING 202841 2% 27% 32 Search PARENTAL+SMOKING Search PARENTAL+SMOKING
5 COTININE 186586 6% 10% 82 Search COTININE Search COTININE
6 TOBACCO SMOKE POLLUTION 159827 4% 15% 46 Search TOBACCO+SMOKE+POLLUTION Search TOBACCO+SMOKE+POLLUTION
7 TOBACCO SMOKE EXPOSURE 128543 1% 32% 17 Search TOBACCO+SMOKE+EXPOSURE Search TOBACCO+SMOKE+EXPOSURE
8 ENVIRONMENTAL TOBACCO SMOKE ETS 76861 1% 22% 15 Search ENVIRONMENTAL+TOBACCO+SMOKE+ETS Search ENVIRONMENTAL+TOBACCO+SMOKE+ETS
9 SECONDHAND SMOKE EXPOSURE 73331 1% 22% 14 Search SECONDHAND+SMOKE+EXPOSURE Search SECONDHAND+SMOKE+EXPOSURE
10 ENVIRONMENTAL CHAMBER EXPOSURE 70733 0% 100% 3 Search ENVIRONMENTAL+CHAMBER+EXPOSURE Search ENVIRONMENTAL+CHAMBER+EXPOSURE

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 ROSEN, LJ , MYERS, V , HOVELL, M , ZUCKER, D , BEN NOACH, M , (2014) META- ANALYSIS OF PARENTAL PROTECTION OF CHILDREN FROM TOBACCO SMOKE EXPOSURE.PEDIATRICS. VOL. 133. ISSUE 4. P. 698-714 58 67% 12
2 BAXI, R , SHARMA, M , ROSEBY, R , POLNAY, A , PRIEST, N , WATERS, E , SPENCER, N , WEBSTER, P , (2014) FAMILY AND CARER SMOKING CONTROL PROGRAMMES FOR REDUCING CHILDREN'S EXPOSURE TO ENVIRONMENTAL TOBACCO SMOKE.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 3. P. - 65 51% 9
3 ROSEN, LJ , BEN NOACH, M , WINICKOFF, JP , HOVELL, MF , (2012) PARENTAL SMOKING CESSATION TO PROTECT YOUNG CHILDREN: A SYSTEMATIC REVIEW AND META-ANALYSIS.PEDIATRICS. VOL. 129. ISSUE 1. P. 141 -152 47 58% 69
4 JAAKKOLA, JJK , JAAKKOLA, MS , (2002) EFFECTS OF ENVIRONMENTAL TOBACCO SMOKE ON THE RESPIRATORY HEALTH OF CHILDREN.SCANDINAVIAN JOURNAL OF WORK ENVIRONMENT & HEALTH. VOL. 28. ISSUE . P. 71 -83 79 52% 48
5 CARLSEN, KH , CARLSEN, KCL , (2008) RESPIRATORY EFFECTS OF TOBACCO SMOKING ON INFANTS AND YOUNG CHILDREN.PAEDIATRIC RESPIRATORY REVIEWS. VOL. 9. ISSUE 1. P. 11 -20 45 65% 37
6 COOK, DG , STRACHAN, DP , CAREY, IM , (1998) PARENTAL SMOKING AND SPIROMETRIC INDICES IN CHILDREN.THORAX. VOL. 53. ISSUE 10. P. 884 -893 48 71% 132
7 ROSEN, LJ , MYERS, V , WINICKOFF, JP , KOTT, J , (2015) EFFECTIVENESS OF INTERVENTIONS TO REDUCE TOBACCO SMOKE POLLUTION IN HOMES: A SYSTEMATIC REVIEW AND META-ANALYSIS.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH. VOL. 12. ISSUE 12. P. 16043 -16059 36 61% 2
8 GERGEN, PJ , (2001) ENVIRONMENTAL TOBACCO SMOKE AS A RISK FACTOR FOR RESPIRATORY DISEASE IN CHILDREN.RESPIRATION PHYSIOLOGY. VOL. 128. ISSUE 1. P. 39-46 41 72% 36
9 GIBBS, K , COLLACO, JM , MCGRATH-MORROW, SA , (2016) IMPACT OF TOBACCO SMOKE AND NICOTINE EXPOSURE ON LUNG DEVELOPMENT.CHEST. VOL. 149. ISSUE 2. P. 552 -561 39 43% 3
10 JANSON, C , (2004) THE EFFECT OF PASSIVE SMOKING ON RESPIRATORY HEALTH IN CHILDREN AND ADULTS.INTERNATIONAL JOURNAL OF TUBERCULOSIS AND LUNG DISEASE. VOL. 8. ISSUE 5. P. 510 -516 42 61% 49

Classes with closest relation at Level 1


Rank Class id link
1 1958 SECONDHAND SMOKE//SMOKING BAN//ENVIRONMENTAL TOBACCO SMOKE
2 18117 COOKING OIL FUMES//COOKING FUMES//TRANS TRANS 2 4 DECADIENAL
3 4044 MATERNAL SMOKING//SMOKING//SMOKING CESSATION
4 31646 CHILDHOOD RESPIRATORY INFECTION//CHILDHOOD RESPIRATORY INFECTIONS//CLIN MED D
5 11072 PRENATAL SMOKING//PRENATAL NICOTINE//PRENATAL NICOTINE EXPOSURE
6 37552 TOBACCO DUST//TOBACCO WORKERS//AIL LENGTH
7 449 ASTHMA//ISAAC//ATOPY
8 20067 ELDERLY ASTHMA//ASTHMA//ELDERLY ASTHMATICS
9 6598 CYP2A6//COTININE//CYP2A5
10 32756 BIOTROPICAL WEATHER SITUATIONS//CD3CD56LYMPHOCYTES//CEREBROVASCULAR AND ISCHEMIC HEART DISEASES

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