Class information for:
Level 1: ELECTRONIC CIGARETTES//ELECTRONIC CIGARETTE//E CIGARETTES

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
20458 398 34.0 66%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
54 28869 TOBACCO CONTROL//SMOKING CESSATION//NICOTINE & TOBACCO RESEARCH

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ELECTRONIC CIGARETTES Author keyword 86 69% 19% 74
2 ELECTRONIC CIGARETTE Author keyword 76 68% 17% 67
3 E CIGARETTES Author keyword 38 62% 10% 40
4 E CIGARETTE Author keyword 37 67% 9% 34
5 ELECTRONIC NICOTINE DELIVERY DEVICES Author keyword 15 73% 3% 11
6 VAPING Author keyword 14 60% 4% 15
7 BIOL CHEM TOXICOL Address 14 100% 2% 7
8 STUDY TOBACCO PROD Address 11 67% 3% 10
9 ELECTRONIC NICOTINE DELIVERY SYSTEMS Author keyword 9 67% 2% 8
10 ELECTRONIC NICOTINE DELIVERY SYSTEM Author keyword 8 75% 2% 6

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 ELECTRONIC CIGARETTES 86 69% 19% 74 Search ELECTRONIC+CIGARETTES Search ELECTRONIC+CIGARETTES
2 ELECTRONIC CIGARETTE 76 68% 17% 67 Search ELECTRONIC+CIGARETTE Search ELECTRONIC+CIGARETTE
3 E CIGARETTES 38 62% 10% 40 Search E+CIGARETTES Search E+CIGARETTES
4 E CIGARETTE 37 67% 9% 34 Search E+CIGARETTE Search E+CIGARETTE
5 ELECTRONIC NICOTINE DELIVERY DEVICES 15 73% 3% 11 Search ELECTRONIC+NICOTINE+DELIVERY+DEVICES Search ELECTRONIC+NICOTINE+DELIVERY+DEVICES
6 VAPING 14 60% 4% 15 Search VAPING Search VAPING
7 ELECTRONIC NICOTINE DELIVERY SYSTEMS 9 67% 2% 8 Search ELECTRONIC+NICOTINE+DELIVERY+SYSTEMS Search ELECTRONIC+NICOTINE+DELIVERY+SYSTEMS
8 ELECTRONIC NICOTINE DELIVERY SYSTEM 8 75% 2% 6 Search ELECTRONIC+NICOTINE+DELIVERY+SYSTEM Search ELECTRONIC+NICOTINE+DELIVERY+SYSTEM
9 ELECTRONIC NICOTINE DELIVERY DEVICE 6 100% 1% 4 Search ELECTRONIC+NICOTINE+DELIVERY+DEVICE Search ELECTRONIC+NICOTINE+DELIVERY+DEVICE
10 TOBACCO CIGARETTE 3 60% 1% 3 Search TOBACCO+CIGARETTE Search TOBACCO+CIGARETTE

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 NICOTINE DELIVERY SYSTEMS 147 85% 20% 78
2 DEVICE E CIGARETTE 82 86% 11% 42
3 ELECTRONIC CIGARETTES 48 52% 16% 65
4 NICOTINE DELIVERY 26 55% 8% 32
5 VAPOR EXTRACT 22 81% 3% 13
6 TOBACCO PRODUCT USE 12 86% 2% 6
7 ELECTRONIC CIGARETTE 11 65% 3% 11
8 ONLINE SURVEY 9 44% 4% 16
9 SMOKING REDUCTION 9 34% 5% 21
10 HARM PERCEPTIONS 8 100% 1% 5

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
NIH Electronic Cigarette Workshop: Developing a Research Agenda 2015 6 70 61%
Electronic cigarettes: review of use, content, safety, effects on smokers and potential for harm and benefit 2014 32 61 85%
Electronic Nicotine Delivery Systems: Executive Summary of a Policy Position Paper From the American College of Physicians 2015 3 26 92%
Electronic nicotine delivery system (electronic cigarette) awareness, use, reactions and beliefs: a systematic review 2014 33 57 72%
E-cigarette prevalence and correlates of use among adolescents versus adults: A review, and comparison 2014 19 31 77%
Electronic cigarettes: assessing the efficacy and the adverse effects through a systematic review of published studies 2015 2 21 67%
Counseling Patients on the Use of Electronic Cigarettes 2015 1 31 94%
Electronic Cigarette Use and Exposure in the Pediatric Population 2015 2 49 63%
Efficacy of Electronic Cigarettes for Smoking Cessation 2014 4 9 89%
A review of the current geographic distribution of and debate surrounding electronic cigarette clean air regulations in the United States 2015 1 37 65%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 BIOL CHEM TOXICOL 14 100% 1.8% 7
2 STUDY TOBACCO PROD 11 67% 2.5% 10
3 TOBACCO PROD 5 24% 4.3% 17
4 TOBACCO DEPENDENCE UNIT 4 47% 1.8% 7
5 CPCT 4 46% 1.5% 6
6 PREVENZ CURA TABAGISMO 3 60% 0.8% 3
7 AZIENDA OSPED UNIV POLICLIN V EMANUELE 2 67% 0.5% 2
8 SVCNR 2 67% 0.5% 2
9 HLTH PLAN DIRECTORATE 2 50% 0.8% 3
10 HLTH SIMON CANC 1 40% 0.5% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000215622 SMOKELESS TOBACCO//SNUS//SNUFF
2 0.0000175764 WATERPIPE//HOOKAH//WATERPIPE SMOKING
3 0.0000112240 EHCSS//HPHC//MOUTH LEVEL EXPOSURE
4 0.0000089495 ACAENA SPLENDENS//PROPYLENE GLYCOL TOXICITY//OSMOLAR GAP
5 0.0000084058 SMOKING CESSATION//NICOTINE REPLACEMENT THERAPY//VARENICLINE
6 0.0000065985 ALCOHOL MKT YOUTH//ALCOHOL MARKETING//TOBACCO CONTROL
7 0.0000065545 SMOKE CHEMISTRY//BEITRAGE ZUR TABAKFORSCHUNG INTERNATIONAL//WHOLE SMOKE
8 0.0000049816 NONDAILY SMOKING//LIGHT SMOKERS//MENTHOL CIGARETTES
9 0.0000046539 PSYCHOSOCIAL BEHAV MED PROGRAM//ABSTINENCE RATES//UER LYON SUD CHARLES MERIEUX
10 0.0000046159 ANAGYRINE//CONIINE//AMMODENDRINE