Class information for:
Level 1: NEURAL TUBE DEFECTS//FOLIC ACID//ANENCEPHALY

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
17 4 BIOCHEMISTRY & MOLECULAR BIOLOGY//MICROBIOLOGY//JOURNAL OF BACTERIOLOGY 725599
281 3       HOMOCYSTEINE//FOLATE//FOLIC ACID 43229
465 2             HOMOCYSTEINE//FOLATE//FOLIC ACID 16157
1774 1                   NEURAL TUBE DEFECTS//FOLIC ACID//ANENCEPHALY 2524

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NEURAL TUBE DEFECTS authKW 4008505 29% 44% 731
2 FOLIC ACID authKW 1102431 22% 16% 556
3 ANENCEPHALY authKW 551169 5% 38% 117
4 BIRTH DEFECTS RESEARCH PART A-CLINICAL AND MOLECULAR TERATOLOGY journal 452286 9% 17% 215
5 SPINA BIFIDA authKW 337591 8% 14% 192
6 FOLATE authKW 227124 10% 7% 256
7 BIRTH DEFECTS authKW 197413 5% 12% 128
8 CHILD HLTH EPIDEMIOL address 124110 1% 76% 13
9 BIRTH DEFECTS DEV DISABIL address 114392 4% 9% 103
10 FOLIC ACID SUPPLEMENTATION authKW 100439 1% 31% 26

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Developmental Biology 10430 13% 0% 331
2 Nutrition & Dietetics 5736 13% 0% 330
3 Toxicology 4985 14% 0% 349
4 Obstetrics & Gynecology 3743 12% 0% 309
5 Public, Environmental & Occupational Health 3413 16% 0% 407
6 Genetics & Heredity 2815 15% 0% 377
7 Pediatrics 2468 12% 0% 292
8 Medicine, General & Internal 1354 12% 0% 305
9 Reproductive Biology 295 2% 0% 62
10 Medicine, Research & Experimental 65 3% 0% 80

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHILD HLTH EPIDEMIOL 124110 1% 76% 13
2 BIRTH DEFECTS DEV DISABIL 114392 4% 9% 103
3 ENVIRONM GENET MED 86666 1% 28% 25
4 MOL PATHOGENESIS SECT 84386 1% 52% 13
5 BIRTH DEFECTS EPIDEMIOL SURVEILLANCE BRANCH 56840 1% 17% 27
6 WHO ABORATING REPROD HLTH POPULAT S 55610 0% 64% 7
7 CHILD HLTH EPIDEMIOL UNIT 53216 0% 47% 9
8 BEIJING MUNICIPAL CHILD DEV NUTRI 48574 0% 32% 12
9 EUROCAT REGISTRAT 44587 0% 71% 5
10 SPINA BIFIDA PREVENT 37455 0% 100% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIRTH DEFECTS RESEARCH PART A-CLINICAL AND MOLECULAR TERATOLOGY 452286 9% 17% 215
2 TERATOLOGY 29781 3% 4% 68
3 BIRTH DEFECTS RESEARCH 19736 0% 13% 12
4 AMERICAN JOURNAL OF MEDICAL GENETICS 8572 3% 1% 78
5 PAEDIATRIC AND PERINATAL EPIDEMIOLOGY 6755 1% 2% 27
6 PUBLIC HEALTH NUTRITION 4870 2% 1% 38
7 CONGENITAL ANOMALIES 4692 0% 4% 10
8 AMERICAN JOURNAL OF MEDICAL GENETICS PART A 3095 2% 1% 39
9 REPRODUCTIVE TOXICOLOGY 2491 1% 1% 23
10 QJM-MONTHLY JOURNAL OF THE ASSOCIATION OF PHYSICIANS 2487 0% 4% 5

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NEURAL TUBE DEFECTS 4008505 29% 44% 731 Search NEURAL+TUBE+DEFECTS Search NEURAL+TUBE+DEFECTS
2 FOLIC ACID 1102431 22% 16% 556 Search FOLIC+ACID Search FOLIC+ACID
3 ANENCEPHALY 551169 5% 38% 117 Search ANENCEPHALY Search ANENCEPHALY
4 SPINA BIFIDA 337591 8% 14% 192 Search SPINA+BIFIDA Search SPINA+BIFIDA
5 FOLATE 227124 10% 7% 256 Search FOLATE Search FOLATE
6 BIRTH DEFECTS 197413 5% 12% 128 Search BIRTH+DEFECTS Search BIRTH+DEFECTS
7 FOLIC ACID SUPPLEMENTATION 100439 1% 31% 26 Search FOLIC+ACID+SUPPLEMENTATION Search FOLIC+ACID+SUPPLEMENTATION
8 FORTIFICATION 87520 3% 10% 70 Search FORTIFICATION Search FORTIFICATION
9 PERICONCEPTIONAL MULTIVITAMIN SUPPLEMENTATION 87395 0% 100% 7 Search PERICONCEPTIONAL+MULTIVITAMIN+SUPPLEMENTATION Search PERICONCEPTIONAL+MULTIVITAMIN+SUPPLEMENTATION
10 NEURAL TUBE DEFECTS NTDS 78014 1% 42% 15 Search NEURAL+TUBE+DEFECTS+NTDS Search NEURAL+TUBE+DEFECTS+NTDS

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 37378 CEREBRAL FOLATE DEFICIENCY//FOLATE RECEPTOR AUTOANTIBODY//FOLATE RECEPTOR ANTIBODY
2 32640 BIRTH CERTIFICATES//HOSPITAL BIRTH RECORDS//MCH EPIDEMIOLOGY
3 16253 NEURULATION//POSTERIOR NEUROPORE//CURLY TAIL
4 22538 PRECONCEPTION CARE//PRECONCEPTION HEALTH//PRECONCEPTION
5 8193 FOLATE//FOOD FOLATE//FOLIC ACID
6 3909 MTHFR//FOLATE//METHYLENETETRAHYDROFOLATE REDUCTASE
7 8527 THROMBOPHILIA//RECURRENT PREGNANCY LOSS//FACTOR V LEIDEN
8 2924 CLEFT LIP//CLEFT PALATE//VAN DER WOUDE SYNDROME
9 5693 MYELOMENINGOCELE//SPINA BIFIDA//FETAL SURGERY
10 15153 SUICIDE ATTEMPT DURING PREGNANCY//HUMAN GENET TERATOL//PREGNANCY AGE

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