Class information for:
Level 1: VITAMIN A DEFICIENCY//VITAMIN A//XEROPHTHALMIA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3348 2003 34.8 57%


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
0 4 BIOCHEMISTRY & MOLECULAR BIOLOGY//CELL BIOLOGY//ONCOLOGY 4064930
366 3       CROCIN//SAFRANAL//CROCUS SATIVUS L 33995
613 2             VITAMIN A//RETINOIDS//RETINOIC ACID 13982
3348 1                   VITAMIN A DEFICIENCY//VITAMIN A//XEROPHTHALMIA 2003

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 VITAMIN A DEFICIENCY authKW 1766246 12% 47% 249
2 VITAMIN A authKW 1011812 23% 14% 468
3 XEROPHTHALMIA authKW 581678 3% 61% 63
4 SERUM RETINOL authKW 502611 3% 63% 52
5 VITAMIN A SUPPLEMENTATION authKW 470426 2% 62% 50
6 MODIFIED RELATIVE DOSE RESPONSE authKW 275135 1% 95% 19
7 NIGHT BLINDNESS authKW 253111 2% 35% 47
8 VITAMIN A STATUS authKW 244113 2% 52% 31
9 RETINOL authKW 177026 6% 9% 127
10 BITOTS SPOTS authKW 153699 1% 92% 11

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 Nutrition & Dietetics 54359 43% 0% 869
2 Tropical Medicine 2475 5% 0% 109
3 Public, Environmental & Occupational Health 1187 11% 0% 223
4 Ophthalmology 978 7% 0% 131
5 Pediatrics 931 8% 0% 167
6 Immunology 843 11% 0% 230
7 Medicine, General & Internal 270 7% 0% 141
8 Medicine, Research & Experimental 52 3% 0% 63
9 Allergy 50 1% 0% 19
10 Medical Laboratory Technology 45 1% 0% 21

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 BANDIM HLTH PROJECT 63360 2% 13% 31
2 BUR VECTOR BORNE DIS CONTROL 34638 0% 45% 5
3 NUTR PHYSIOL PATHOPHYSIOL 34295 0% 75% 3
4 INTESTINAL PHYSIOL PATHOL 30486 0% 100% 2
5 VITAMINS VACCINES CVIVA 27510 1% 16% 11
6 NUTR DEV 27213 0% 36% 5
7 TROP DIS BRANCH 22862 0% 50% 3
8 AGENCIA NACL SAUDE SUPLEMENTAR 20323 0% 67% 2
9 INTEGRATED NUTR PROGRAMME 20323 0% 67% 2
10 INVEST MALNUTR INFANTIL 20323 0% 67% 2

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 JOURNAL OF NUTRITION 33378 8% 1% 170
2 AMERICAN JOURNAL OF CLINICAL NUTRITION 31028 8% 1% 163
3 INTERNATIONAL JOURNAL FOR VITAMIN AND NUTRITION RESEARCH 20615 3% 3% 51
4 EUROPEAN JOURNAL OF CLINICAL NUTRITION 15793 4% 1% 75
5 JOURNAL OF TROPICAL PEDIATRICS 10091 2% 2% 42
6 NUTRITION RESEARCH 7489 2% 1% 48
7 FOOD AND NUTRITION BULLETIN 6824 1% 3% 18
8 PUBLIC HEALTH NUTRITION 6512 2% 1% 39
9 ARCHIVOS LATINOAMERICANOS DE NUTRICION 4458 1% 1% 22
10 JOURNAL OF HEALTH POPULATION AND NUTRITION 4285 1% 2% 16

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 VITAMIN A DEFICIENCY 1766246 12% 47% 249 Search VITAMIN+A+DEFICIENCY Search VITAMIN+A+DEFICIENCY
2 VITAMIN A 1011812 23% 14% 468 Search VITAMIN+A Search VITAMIN+A
3 XEROPHTHALMIA 581678 3% 61% 63 Search XEROPHTHALMIA Search XEROPHTHALMIA
4 SERUM RETINOL 502611 3% 63% 52 Search SERUM+RETINOL Search SERUM+RETINOL
5 VITAMIN A SUPPLEMENTATION 470426 2% 62% 50 Search VITAMIN+A+SUPPLEMENTATION Search VITAMIN+A+SUPPLEMENTATION
6 MODIFIED RELATIVE DOSE RESPONSE 275135 1% 95% 19 Search MODIFIED+RELATIVE+DOSE+RESPONSE Search MODIFIED+RELATIVE+DOSE+RESPONSE
7 NIGHT BLINDNESS 253111 2% 35% 47 Search NIGHT+BLINDNESS Search NIGHT+BLINDNESS
8 VITAMIN A STATUS 244113 2% 52% 31 Search VITAMIN+A+STATUS Search VITAMIN+A+STATUS
9 RETINOL 177026 6% 9% 127 Search RETINOL Search RETINOL
10 BITOTS SPOTS 153699 1% 92% 11 Search BITOTS+SPOTS Search BITOTS+SPOTS

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 PALMER, AC , WEST, KP , (2010) A QUARTER OF A CENTURY OF PROGRESS TO PREVENT VITAMIN A DEFICIENCY THROUGH SUPPLEMENTATION.FOOD REVIEWS INTERNATIONAL. VOL. 26. ISSUE 3. P. 270 -301 89 90% 2
2 STEPHENSEN, CB , (2001) VITAMIN A, INFECTION, AND IMMUNE FUNCTION.ANNUAL REVIEW OF NUTRITION. VOL. 21. ISSUE . P. 167 -192 87 73% 297
3 IMDAD, A , HERZER, K , MAYO-WILSON, E , YAKOOB, MY , BHUTTA, ZA , (2010) VITAMIN A SUPPLEMENTATION FOR PREVENTING MORBIDITY AND MORTALITY IN CHILDREN FROM 6 MONTHS TO 5 YEARS OF AGE.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 12. P. - 75 83% 33
4 VILLAMOR, E , FAWZI, WW , (2005) EFFECTS OF VITAMIN A SUPPLEMENTATION ON IMMUNE RESPONSES AND CORRELATION WITH CLINICAL OUTCOMES.CLINICAL MICROBIOLOGY REVIEWS. VOL. 18. ISSUE 3. P. 446-+ 88 65% 140
5 IMDAD, A , AHMED, Z , BHUTTA, ZA , (2016) VITAMIN A SUPPLEMENTATION FOR THE PREVENTION OF MORBIDITY AND MORTALITY IN INFANTS ONE TO SIX MONTHS OF AGE.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 9. P. - 61 79% 0
6 WEST, KP , (2002) EXTENT OF VITAMIN A DEFICIENCY AMONG PRESCHOOL CHILDREN AND WOMEN OF REPRODUCTIVE AGE.JOURNAL OF NUTRITION. VOL. 132. ISSUE 9. P. 2857S-2866S 63 94% 106
7 BENN, CS , (2012) COMBINING VITAMIN A AND VACCINES: CONVENIENCE OR CONFLICT?.DANISH MEDICAL JOURNAL. VOL. 59. ISSUE 1. P. - 75 61% 7
8 OLIVEIRA, JM , ALLERT, R , EAST, CE , (2016) VITAMIN A SUPPLEMENTATION FOR POSTPARTUM WOMEN.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 3. P. - 58 68% 1
9 SEMBA, RD , (1994) VITAMIN-A, IMMUNITY, AND INFECTION.CLINICAL INFECTIOUS DISEASES. VOL. 19. ISSUE 3. P. 489-499 88 72% 158
10 TANUMIHARDJO, SA , RUSSE, RM , STEPHENSEN, CB , GANNON, BM , CRAFT, NE , HASKELL, MJ , LIETZ, G , SCHULZE, K , RAITEN, DJ , (2016) BIOMARKERS OF NUTRITION FOR DEVELOPMENT (BOND)-VITAMIN A REVIEW.JOURNAL OF NUTRITION. VOL. 146. ISSUE 9. P. 1816 -1848 94 42% 0

Classes with closest relation at Level 1


Rank Class id link
1 21394 ALVEOLAR REGENERATION//ARONAL R FORTE//VITAMIN A THERAPEUTIC USE
2 32755 HOUSEHOLD CONSUMPTION AND EXPENDITURES SURVEYS//HCES//FOOD AND NUTRITION BULLETIN
3 7001 BETA CAROTENE//ORANGE FLESHED SWEET POTATO//CAROTENOIDS
4 11616 ZINC SUPPLEMENTATION//SERUM ZINC//ZINC
5 13591 PRO GSH MOLECULES//CLIN TOXICOL ANAL BROMATOL//HIV 1 RELATED MORTALITY
6 25847 BANDIM HLTH PROJECT//VITAMINS VACCINES CVIVA//NON SPECIFIC EFFECTS OF VACCINES
7 21716 ESTUDOS EST SE OXIDAT 32//VITAMIN A TOXICITY//ESTUDOS EST SE OXIDATIVO
8 37634 TABLE OF FOOD COMPOSITION//BEANS AND CORN TORTILLAS//BONE MASS AND DENSITY
9 28495 ACUTE ANTI THY11 GLOMERULONEPHRITIS//ALL TRANS RETINAL RETINAL//ATHEROSCLEROSIS LIPID UNIT
10 19844 VITAMIN A//INTRAMUSCULAR VITAMIN A INJECTION//HYPOVITAMINOSIS A

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