Class information for:
Level 1: DIETARY SUPPLEMENTS//OFF DIETARY SUPPLEMENTS//MULTIVITAMINS

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
28 3       NUTRITION & DIETETICS//OBESITY//PHYSICAL ACTIVITY 115300
97 2             NUTRITION & DIETETICS//PUBLIC HEALTH NUTRITION//DIETARY PATTERNS 26024
14807 1                   DIETARY SUPPLEMENTS//OFF DIETARY SUPPLEMENTS//MULTIVITAMINS 775

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIETARY SUPPLEMENTS authKW 570743 22% 8% 170
2 OFF DIETARY SUPPLEMENTS address 303749 5% 18% 41
3 MULTIVITAMINS authKW 196718 4% 16% 30
4 DIETARY SUPPLEMENT COMPOSITION authKW 162662 1% 100% 4
5 SUPPLEMENT COMPOSITION authKW 130128 1% 80% 4
6 ANALYTICAL SUBSTANTIATION authKW 121996 0% 100% 3
7 DIETARY SUPPLEMENT INGREDIENT DATABASE authKW 121996 0% 100% 3
8 VITAMINS authKW 118306 11% 3% 87
9 DIETARY SUPPLEMENT USE authKW 112955 1% 56% 5
10 VITAMIN SUPPLEMENTS authKW 112237 2% 20% 14

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Nutrition & Dietetics 38933 59% 0% 457
2 Public, Environmental & Occupational Health 635 13% 0% 100
3 Food Science & Technology 230 7% 0% 57
4 Medicine, General & Internal 168 8% 0% 65
5 Gerontology 165 2% 0% 16
6 Geriatrics & Gerontology 155 3% 0% 21
7 Integrative & Complementary Medicine 121 2% 0% 13
8 Education, Scientific Disciplines 97 2% 0% 15
9 Primary Health Care 51 1% 0% 7
10 Chemistry, Applied 20 2% 0% 18

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OFF DIETARY SUPPLEMENTS 303749 5% 18% 41
2 OFF DIETARY SUPPLEMENT 91496 0% 75% 3
3 DIETARY SUPPLEMENT METHODS REFERENCE MAT PROGRA 81331 0% 100% 2
4 FOOD COMPOS 81331 0% 100% 2
5 OFF PREVENT INT PROGRAMS 73195 0% 60% 3
6 AFSSA FRENCH FOOD SAFETY AGCY 54219 0% 67% 2
7 EPIC NORFOLK STUDY 54219 0% 67% 2
8 HLTH NUTR EXAMINAT SURVEY PLANNING BRANCH 54219 0% 67% 2
9 LEBENSMITTELWISSEN HUMANERNAHRUNG 52281 0% 43% 3
10 BC CHILDRENS HOSPCFRI 40665 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF THE AMERICAN DIETETIC ASSOCIATION 51044 10% 2% 80
2 JOURNAL OF NUTRITION EDUCATION 7057 2% 1% 12
3 PUBLIC HEALTH NUTRITION 6921 3% 1% 25
4 INTERNATIONAL JOURNAL FOR VITAMIN AND NUTRITION RESEARCH 5402 2% 1% 16
5 JOURNAL OF NUTRITION 4847 5% 0% 40
6 JOURNAL OF THE ACADEMY OF NUTRITION AND DIETETICS 4698 1% 1% 10
7 NUTRIENTS 4509 2% 1% 19
8 NUTRITION RESEARCH 4148 3% 0% 22
9 JOURNAL OF FOOD COMPOSITION AND ANALYSIS 3750 2% 1% 13
10 FOOD & NUTRITION RESEARCH 3657 1% 2% 6

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DIETARY SUPPLEMENTS 570743 22% 8% 170 Search DIETARY+SUPPLEMENTS Search DIETARY+SUPPLEMENTS
2 MULTIVITAMINS 196718 4% 16% 30 Search MULTIVITAMINS Search MULTIVITAMINS
3 DIETARY SUPPLEMENT COMPOSITION 162662 1% 100% 4 Search DIETARY+SUPPLEMENT+COMPOSITION Search DIETARY+SUPPLEMENT+COMPOSITION
4 SUPPLEMENT COMPOSITION 130128 1% 80% 4 Search SUPPLEMENT+COMPOSITION Search SUPPLEMENT+COMPOSITION
5 ANALYTICAL SUBSTANTIATION 121996 0% 100% 3 Search ANALYTICAL+SUBSTANTIATION Search ANALYTICAL+SUBSTANTIATION
6 DIETARY SUPPLEMENT INGREDIENT DATABASE 121996 0% 100% 3 Search DIETARY+SUPPLEMENT+INGREDIENT+DATABASE Search DIETARY+SUPPLEMENT+INGREDIENT+DATABASE
7 VITAMINS 118306 11% 3% 87 Search VITAMINS Search VITAMINS
8 DIETARY SUPPLEMENT USE 112955 1% 56% 5 Search DIETARY+SUPPLEMENT+USE Search DIETARY+SUPPLEMENT+USE
9 VITAMIN SUPPLEMENTS 112237 2% 20% 14 Search VITAMIN+SUPPLEMENTS Search VITAMIN+SUPPLEMENTS
10 TOLERABLE UPPER INTAKE LEVEL 104256 1% 26% 10 Search TOLERABLE+UPPER+INTAKE+LEVEL Search TOLERABLE+UPPER+INTAKE+LEVEL

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 16708 INTERNATIONAL JOURNAL OF SPORT NUTRITION AND EXERCISE METABOLISM//INTERNATIONAL JOURNAL OF SPORT NUTRITION//SPORTS NUTRITION
2 27252 EURRECA//NUTRIENT INTAKE VALUES//FOOD CONSUMER BEHAV HLTH
3 11078 HERB DRUG INTERACTION//ST JOHNS WORT//DRUG HERB INTERACTION
4 18076 HEALTH CLAIMS//FUNCTIONAL FOODS//SCIENTIFIC SUBSTANTIATION
5 37337 ICNND//BLACKFEET INDIANS//BOOKS ON HUMAN NUTRITION
6 27875 CONGREGATE NUTRITION SITE//SEAMEO REFCON REG FOOD NUTR//GOVERNMENT SERVICE
7 24750 NUTR IMMUNOL//THYMIC EPITHELIAL CELLS TEC//3 METHYLCHOLANTHRENUS
8 7421 BETA CAROTENE//CAROTENOIDS//ALPHA TOCOPHEROL ADMINISTRATION DOSAGE
9 325 COMPLEMENTARY AND ALTERNATIVE MEDICINE//COMPLEMENTARY MEDICINE//ALTERNATIVE MEDICINE
10 1156 FOOD FREQUENCY QUESTIONNAIRE//DIETARY ASSESSMENT//FFQ

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