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

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1473 2549 34.9 65%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
322 17515 HOMOCYSTEINE//FOLATE//FOLIC ACID

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 NEURAL TUBE DEFECTS Author keyword 365 48% 22% 554
2 FOLIC ACID Author keyword 105 18% 21% 545
3 ANENCEPHALY Author keyword 50 36% 4% 110
4 BIRTH DEFECTS RESEARCH PART A-CLINICAL AND MOLECULAR TERATOLOGY Journal 37 17% 8% 198
5 NEURAL TUBE DEFECT Author keyword 32 27% 4% 102
6 SPINA BIFIDA Author keyword 28 14% 7% 180
7 CHILD HLTH EPIDEMIOL Address 24 82% 1% 14
8 BIRTH DEFECTS Author keyword 15 12% 5% 116
9 PERICONCEPTIONAL MULTIVITAMIN SUPPLEMENTATION Author keyword 14 100% 0% 7
10 MOL PATHOGENESIS SECT Address 11 57% 1% 13

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 NEURAL TUBE DEFECTS 365 48% 22% 554 Search NEURAL+TUBE+DEFECTS Search NEURAL+TUBE+DEFECTS
2 FOLIC ACID 105 18% 21% 545 Search FOLIC+ACID Search FOLIC+ACID
3 ANENCEPHALY 50 36% 4% 110 Search ANENCEPHALY Search ANENCEPHALY
4 NEURAL TUBE DEFECT 32 27% 4% 102 Search NEURAL+TUBE+DEFECT Search NEURAL+TUBE+DEFECT
5 SPINA BIFIDA 28 14% 7% 180 Search SPINA+BIFIDA Search SPINA+BIFIDA
6 BIRTH DEFECTS 15 12% 5% 116 Search BIRTH+DEFECTS Search BIRTH+DEFECTS
7 PERICONCEPTIONAL MULTIVITAMIN SUPPLEMENTATION 14 100% 0% 7 Search PERICONCEPTIONAL+MULTIVITAMIN+SUPPLEMENTATION Search PERICONCEPTIONAL+MULTIVITAMIN+SUPPLEMENTATION
8 PERICONCEPTIONAL 10 52% 1% 13 Search PERICONCEPTIONAL Search PERICONCEPTIONAL
9 NEURAL TUBE DEFECTS NTDS 9 47% 1% 15 Search NEURAL+TUBE+DEFECTS+NTDS Search NEURAL+TUBE+DEFECTS+NTDS
10 FORTIFICATION 8 11% 3% 70 Search FORTIFICATION Search FORTIFICATION

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 NEURAL TUBE DEFECTS 232 21% 38% 973
2 PERICONCEPTIONAL VITAMIN SUPPLEMENTATION 137 67% 5% 123
3 FOOD FORTIFICATION 99 51% 5% 138
4 SPINA BIFIDA 90 21% 15% 377
5 VITAMIN SUPPLEMENTATION 66 46% 4% 107
6 FOLIC ACID FORTIFICATION 65 34% 6% 156
7 PERICONCEPTIONAL USE 63 64% 2% 62
8 CONOTRUNCAL HEART DEFECTS 48 63% 2% 48
9 VITAMIN 32 15% 8% 196
10 ETIOLOGIC HETEROGENEITY 31 61% 1% 33

Journals


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 BIRTH DEFECTS RESEARCH PART A-CLINICAL AND MOLECULAR TERATOLOGY 37 17% 8% 198

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
"Polymorphisms in folate metabolism genes as maternal risk factor for neural tube defects: an updated meta-analysis" 2015 2 80 73%
The Continuing Challenge of Understanding, Preventing, and Treating Neural Tube Defects 2013 46 89 34%
Neural tube defects in Latin America and the impact of fortification: a literature review 2014 5 36 78%
Folate Deficiency and Folic Acid Supplementation: The Prevention of Neural-Tube Defects and Congenital Heart Defects 2013 17 45 78%
Neural tube defects and folate: case far from closed 2006 144 68 68%
Folic Acid Food Fortification-Its History, Effect, Concerns, and Future Directions 2011 50 58 57%
Folic acid: a public-health challenge 2006 123 87 63%
Neural tube defects: recent advances, unsolved questions, and controversies 2013 30 98 39%
Effect of folate intake on health outcomes in pregnancy: a systematic review and meta-analysis on birth weight, placental weight and length of gestation 2012 22 32 56%
Impact of folic acid fortification of flour on neural tube defects: a systematic review 2013 11 57 82%

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 CHILD HLTH EPIDEMIOL 24 82% 0.5% 14
2 MOL PATHOGENESIS SECT 11 57% 0.5% 13
3 BIRTH DEFECTS DEV DISABIL 10 10% 3.8% 98
4 ENVIRONM GENET MED 8 27% 0.9% 24
5 BIRTH DEFECTS EPIDEMIOL SURVEILLANCE BRANCH 7 21% 1.1% 28
6 EUROCAT REGISTRAT 6 71% 0.2% 5
7 WHO ABORATING REPROD HLTH POPULAT S 5 60% 0.2% 6
8 ARKANSAS BIRTH DEFECTS PREVENT 4 36% 0.4% 10
9 MATERNIDAD HOSP CLIN 4 67% 0.2% 4
10 CHILD HLTH EPIDEMIOL UNIT 4 42% 0.3% 8

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000144315 FOOD FOLATE//FOLATE BIOAVAILABILITY//FOLATES
2 0.0000143398 PRECONCEPTION CARE//PRECONCEPTION HEALTH//PRE CONCEPTION CARE
3 0.0000116904 POSTERIOR NEUROPORE//NEURULATION//CURLY TAIL
4 0.0000114751 MTHFR//FOLATE//METHYLENETETRAHYDROFOLATE REDUCTASE
5 0.0000091062 CLEFT LIP//CLEFT PALATE//PALATOGENESIS
6 0.0000076704 PAEDIAT CARDIOL DIRECTORATE//CHIFCSA MED//ARISTOTLE COMPLEXITY SCORE
7 0.0000075449 SUICIDE ATTEMPT DURING PREGNANCY//PREGNANCY AGE//HUMAN GENET TERATOL
8 0.0000073135 THROMBOPHILIA//RECURRENT PREGNANCY LOSS//FACTOR V LEIDEN
9 0.0000069694 MENINGOMYELOCELE//SPINA BIFIDA//FETAL SURGERY
10 0.0000060492 MATERNAL SERUM ALPHA FETOPROTEIN//MATERNAL SERUM ALPHA FETOPROTEIN MSAFP//MATERNAL SERUM HUMAN CHORIONIC GONADOTROPIN