Class information for:
Level 1: WATERPIPE//HOOKAH//SHISHA

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
15353 1                   WATERPIPE//HOOKAH//SHISHA 743

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WATERPIPE authKW 5720633 22% 83% 163
2 HOOKAH authKW 3365699 13% 85% 93
3 SHISHA authKW 2005928 7% 93% 51
4 WATERPIPE SMOKING authKW 1958515 7% 94% 49
5 NARGHILE authKW 1184401 4% 85% 33
6 HOOKAH SMOKING authKW 638747 2% 94% 16
7 HUBBLE BUBBLE authKW 509003 2% 100% 12
8 WATERPIPE TOBACCO SMOKING authKW 385607 1% 91% 10
9 WATERPIPE SMOKE authKW 259802 1% 88% 7
10 HOOKA authKW 254502 1% 100% 6

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Substance Abuse 12619 19% 0% 144
2 Public, Environmental & Occupational Health 9428 46% 0% 343
3 Respiratory System 619 8% 0% 60
4 Medicine, General & Internal 502 13% 0% 99
5 Health Policy & Services 261 3% 0% 25
6 Psychology, Clinical 206 4% 0% 31
7 Toxicology 148 5% 0% 37
8 Health Care Sciences & Services 125 3% 0% 24
9 Nursing 110 3% 0% 19
10 Psychiatry 68 5% 0% 34

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HLTH PROMOT COMMUNITY HLTH 229026 2% 30% 18
2 STUDY TOBACCO PROD 203039 2% 32% 15
3 STEMPEL PUBL HLTH SOCIAL WORK 159679 1% 47% 8
4 SYRIAN TOBACCO STUDIES 132549 1% 63% 5
5 DIU TABACOL 127251 0% 100% 3
6 DRUG ALCOHOL STUDIES 120546 4% 9% 33
7 ARABIAN TOBACCO CONTROL 84834 0% 100% 2
8 LOCAL DIRECTORATE AL HASSA 84834 0% 100% 2
9 POPULAT HLTH MED PSYCHIAT 84834 0% 100% 2
10 MEDIA TECHNOL HLTH 76342 1% 30% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NICOTINE & TOBACCO RESEARCH 71487 9% 3% 66
2 TOBACCO CONTROL 24917 4% 2% 33
3 EASTERN MEDITERRANEAN HEALTH JOURNAL 13197 2% 3% 12
4 TOBACCO INDUCED DISEASES 7860 1% 3% 6
5 AMERICAN JOURNAL OF HEALTH BEHAVIOR 6725 2% 1% 15
6 INHALATION TOXICOLOGY 3998 2% 1% 14
7 SAUDI MEDICAL JOURNAL 3872 3% 0% 23
8 ADDICTIVE BEHAVIORS 3669 3% 0% 21
9 INTERNATIONAL JOURNAL OF TUBERCULOSIS AND LUNG DISEASE 3431 3% 0% 19
10 JOURNAL OF AMERICAN COLLEGE HEALTH 3023 1% 1% 9

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 WATERPIPE 5720633 22% 83% 163 Search WATERPIPE Search WATERPIPE
2 HOOKAH 3365699 13% 85% 93 Search HOOKAH Search HOOKAH
3 SHISHA 2005928 7% 93% 51 Search SHISHA Search SHISHA
4 WATERPIPE SMOKING 1958515 7% 94% 49 Search WATERPIPE+SMOKING Search WATERPIPE+SMOKING
5 NARGHILE 1184401 4% 85% 33 Search NARGHILE Search NARGHILE
6 HOOKAH SMOKING 638747 2% 94% 16 Search HOOKAH+SMOKING Search HOOKAH+SMOKING
7 HUBBLE BUBBLE 509003 2% 100% 12 Search HUBBLE+BUBBLE Search HUBBLE+BUBBLE
8 WATERPIPE TOBACCO SMOKING 385607 1% 91% 10 Search WATERPIPE+TOBACCO+SMOKING Search WATERPIPE+TOBACCO+SMOKING
9 WATERPIPE SMOKE 259802 1% 88% 7 Search WATERPIPE+SMOKE Search WATERPIPE+SMOKE
10 HOOKA 254502 1% 100% 6 Search HOOKA Search HOOKA

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 7252 ELECTRONIC CIGARETTES//E CIGARETTES//VAPING
2 21014 SMOKER IDENTITY//NONDAILY SMOKING//TOBACCO FREE
3 941 ADOLESCENT SMOKING//SMOKING PREVENTION//SMOKING
4 30553 EXHALED CARBON MONOXIDE//CARBOXYHEMOGLOBIN DIFFERENCE//EXHALED CO
5 4303 SMOKING CESSATION//TOBACCO CESSATION//TOBACCO USE CESSATION
6 8599 SMOKELESS TOBACCO//SNUS//SNUFF
7 15878 NUTR HLTH STUDIES UNIT//PEDIAT EXERCISE PHYSIOL//NUTRITIONAL AWARENESS
8 14291 LIGHT CIGARETTES//FILTER VENTILATION//FILTER ANALYSIS
9 17412 HEALTH WARNINGS//PLAIN PACKAGING//WARNING LABELS
10 30353 REG ALCOHOL DRUG ABUSE OURCES//WILLIAM DAVIDSON IND ENGN//ALCOHOL ADVERTISEMENTS

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