Class information for:
Level 1: HEPATITIS B//PERINATAL TRANSMISSION//BIRTH DOSE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
4426 1787 26.6 56%


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
7 4 INFECTIOUS DISEASES//MICROBIOLOGY//VIROLOGY 1353914
99 3       HEPATITIS C VIRUS//HEPATITIS C//HEPATITIS B VIRUS 74452
107 2             HEPATITIS B VIRUS//HEPATITIS B//CHRONIC HEPATITIS B 25371
4426 1                   HEPATITIS B//PERINATAL TRANSMISSION//BIRTH DOSE 1787

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 HEPATITIS B authKW 300293 15% 7% 264
2 PERINATAL TRANSMISSION authKW 166153 2% 22% 44
3 BIRTH DOSE authKW 144366 1% 65% 13
4 HEPATITIS B VIRUS authKW 123285 11% 4% 203
5 IMMUNOPROPHYLAXIS FAILURE authKW 119600 0% 100% 7
6 IMMUNOPROPHYLAXIS authKW 61683 1% 14% 25
7 PERINATAL HEPATITIS B authKW 54673 0% 80% 4
8 HBSAG authKW 53704 2% 7% 44
9 MOTHER TO CHILD TRANSMISSION authKW 47863 2% 8% 37
10 HBSAG SCREENING authKW 45559 0% 67% 4

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 Gastroenterology & Hepatology 4677 16% 0% 286
2 Infectious Diseases 4384 15% 0% 273
3 Virology 3530 11% 0% 198
4 Medicine, General & Internal 3029 20% 0% 358
5 Tropical Medicine 3017 6% 0% 113
6 Public, Environmental & Occupational Health 2503 16% 0% 291
7 Pediatrics 857 8% 0% 151
8 Obstetrics & Gynecology 851 7% 0% 131
9 Immunology 805 12% 0% 211
10 Medicine, Research & Experimental 426 7% 0% 123

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 ELENA VENIZELOU HOSP 25626 0% 50% 3
2 INFECT DIS GYNECOL OBSTET 22780 0% 67% 2
3 7102H S RIGSHOSP 17086 0% 100% 1
4 A SOFIA CHILDRENS HOSP 17086 0% 100% 1
5 ABT BEVOLKERUNGSMED 17086 0% 100% 1
6 AFFILIATED BEIJING DITAN HOSP 17086 0% 100% 1
7 BIOL CLIN SANTE PUBL 17086 0% 100% 1
8 BIOMETRIE BIOL EVOLUT EQUIPE EPIDEMIOL SA 17086 0% 100% 1
9 BLOOD BORNE PATHOGENS SECT 17086 0% 100% 1
10 BLOOD DERIVAT UNIT 17086 0% 100% 1

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 MEDICAL VIROLOGY 12885 4% 1% 76
2 JOURNAL OF VIRAL HEPATITIS 8891 2% 2% 34
3 EAST AFRICAN MEDICAL JOURNAL 6086 2% 1% 33
4 VACCINE 5507 4% 0% 77
5 BULLETIN DE LA SOCIETE DE PATHOLOGIE EXOTIQUE 2652 1% 1% 16
6 AMERICAN JOURNAL OF EPIDEMIOLOGY 2642 2% 0% 38
7 HEPATITIS MONTHLY 2563 1% 1% 11
8 EPIDEMIOLOGY AND INFECTION 2484 2% 1% 28
9 DEVELOPMENTS IN BIOLOGICAL STANDARDIZATION 1879 0% 1% 8
10 JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY 1709 1% 0% 26

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 HEPATITIS B 300293 15% 7% 264 Search HEPATITIS+B Search HEPATITIS+B
2 PERINATAL TRANSMISSION 166153 2% 22% 44 Search PERINATAL+TRANSMISSION Search PERINATAL+TRANSMISSION
3 BIRTH DOSE 144366 1% 65% 13 Search BIRTH+DOSE Search BIRTH+DOSE
4 HEPATITIS B VIRUS 123285 11% 4% 203 Search HEPATITIS+B+VIRUS Search HEPATITIS+B+VIRUS
5 IMMUNOPROPHYLAXIS FAILURE 119600 0% 100% 7 Search IMMUNOPROPHYLAXIS+FAILURE Search IMMUNOPROPHYLAXIS+FAILURE
6 IMMUNOPROPHYLAXIS 61683 1% 14% 25 Search IMMUNOPROPHYLAXIS Search IMMUNOPROPHYLAXIS
7 PERINATAL HEPATITIS B 54673 0% 80% 4 Search PERINATAL+HEPATITIS+B Search PERINATAL+HEPATITIS+B
8 HBSAG 53704 2% 7% 44 Search HBSAG Search HBSAG
9 MOTHER TO CHILD TRANSMISSION 47863 2% 8% 37 Search MOTHER+TO+CHILD+TRANSMISSION Search MOTHER+TO+CHILD+TRANSMISSION
10 HBSAG SCREENING 45559 0% 67% 4 Search HBSAG+SCREENING Search HBSAG+SCREENING

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 YI, PP , CHEN, RC , HUANG, Y , ZHOU, RR , FAN, XG , (2016) MANAGEMENT OF MOTHER-TO-CHILD TRANSMISSION OF HEPATITIS B VIRUS: PROPOSITIONS AND CHALLENGES.JOURNAL OF CLINICAL VIROLOGY. VOL. 77. ISSUE . P. 32 -39 71 84% 2
2 DIONNE-ODOM, J , TITA, ATN , SILVERMAN, NS , (2016) HEPATITIS B IN PREGNANCY SCREENING, TREATMENT, AND PREVENTION OF VERTICAL TRANSMISSION.AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY. VOL. 214. ISSUE 1. P. 6 -14 38 76% 7
3 PIRATVISUTH, T , (2013) OPTIMAL MANAGEMENT OF HBV INFECTION DURING PREGNANCY.LIVER INTERNATIONAL. VOL. 33. ISSUE . P. 188-194 47 82% 18
4 VISVANATHAN, K , DUSHEIKO, G , GILES, M , WONG, ML , PHUNG, N , WALKER, S , LE, S , LIM, SG , GANE, E , NGU, M , ET AL (2016) MANAGING HBV IN PREGNANCY. PREVENTION, PROPHYLAXIS, TREATMENT AND FOLLOW-UP: POSITION PAPER PRODUCED BY AUSTRALIAN, UK AND NEW ZEALAND KEY OPINION LEADERS.GUT. VOL. 65. ISSUE 2. P. 340 -350 44 64% 6
5 PAWLOWSKA, M , PNIEWSKA, A , PILARCZYK, M , KOZIELEWICZ, D , DOMAGALSKI, K , (2016) PROPHYLAXIS OF VERTICAL HBV INFECTION.EXPERT OPINION ON DRUG SAFETY. VOL. 15. ISSUE 10. P. 1361 -1368 36 90% 0
6 HOWELL, J , LEMOINE, M , THURSZ, M , (2014) PREVENTION OF MATERNO-FOETAL TRANSMISSION OF HEPATITIS B IN SUB-SAHARAN AFRICA: THE EVIDENCE, CURRENT PRACTICE AND FUTURE CHALLENGES.JOURNAL OF VIRAL HEPATITIS. VOL. 21. ISSUE 6. P. 381-396 60 49% 11
7 BROWN, RS , MCMAHON, BJ , LOK, ASF , WONG, JB , AHMED, AT , MOUCHLI, MA , WANG, Z , PROKOP, LJ , MURAD, MH , MOHAMMED, K , (2016) ANTIVIRAL THERAPY IN CHRONIC HEPATITIS B VIRAL INFECTION DURING PREGNANCY: A SYSTEMATIC REVIEW AND META-ANALYSIS.HEPATOLOGY. VOL. 63. ISSUE 1. P. 319 -333 23 64% 19
8 REN, YL , GUO, YY , FENG, L , LI, TY , DU, YK , (2016) CONTROVERSY AND STRATEGIES EXPLORATION IN BLOCKING MOTHER-TO-CHILD TRANSMISSION OF HEPATITIS B.INTERNATIONAL REVIEWS OF IMMUNOLOGY. VOL. 35. ISSUE 3. P. 249 -259 31 86% 1
9 SINHA, S , KUMAR, M , (2010) PREGNANCY AND CHRONIC HEPATITIS B VIRUS INFECTION.HEPATOLOGY RESEARCH. VOL. 40. ISSUE 1. P. 31 -48 54 57% 24
10 JIN, H , ZHAO, YY , TAN, ZY , ZHANG, XF , ZHAO, YY , WANG, B , LIU, P , (2014) IMMUNIZATION INTERVENTIONS TO INTERRUPT HEPATITIS B VIRUS MOTHER-TO-CHILD TRANSMISSION: A META-ANALYSIS OF RANDOMIZED CONTROLLED TRIALS.BMC PEDIATRICS. VOL. 14. ISSUE . P. - 35 83% 1

Classes with closest relation at Level 1


Rank Class id link
1 1239 HEPATITIS B VACCINE//HEPATITIS B//HEPATITIS B VACCINATION
2 34930 HEPATITIS B E ANTIGEN ASSAY//ANTI HEPATITIS C VIRUS DRUGS//REFERENCE HEPATITIS VIRUSES BD
3 14484 HBV DNA//ABBOTT HBV DNA ASSAY//HEPATITIS B VIRUS DNA QUANTITATION
4 1467 HEPATITIS B VIRUS//HBV GENOTYPE//PRECORE
5 20427 INJECTION SAFETY//BARBERS//INJECTIONS ADVERSE EFFECTS
6 31660 NEW ZEALAND MEDICAL JOURNAL//COMMUNICABLE DISEASE NOTIFICATION//EHEA EUROPEAN HIGHER EDUCATION AREA
7 5184 HEPATITIS C VIRUS//HEPATITIS C//MOTHER TO INFANT TRANSMISSION
8 5975 HEPATITIS DELTA VIRUS//HEPATITIS D VIRUS//HDV
9 29577 AL JAWHARA GENET MOL MED//ALNAEIM PRIMARY HLTH CARE//AMAL HOSP DAMMAM
10 32021 AMAZONAS FDN HEMATOL HEMOTHER Y//AMAZONAS FDN TROP MED//ANTIBODIES TO SURFACE ANTIGEN

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