Class information for:
Level 1: ANEMIA OF PREMATURITY//DELAYED CORD CLAMPING//PLACENTAL TRANSFUSION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
12885 874 32.0 67%


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 REPRODUCTIVE BIOLOGY//OBSTETRICS & GYNECOLOGY//VETERINARY SCIENCES 563730
225 3       PEDIATRICS//NEONATOL//MOYAMOYA DISEASE 49580
2700 2             ANEMIA OF PREMATURITY//NUCLEATED RED BLOOD CELLS//DELAYED CORD CLAMPING 3340
12885 1                   ANEMIA OF PREMATURITY//DELAYED CORD CLAMPING//PLACENTAL TRANSFUSION 874

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 ANEMIA OF PREMATURITY authKW 1647920 6% 94% 50
2 DELAYED CORD CLAMPING authKW 1009641 4% 85% 34
3 PLACENTAL TRANSFUSION authKW 635197 2% 91% 20
4 ANAEMIA OF PREMATURITY authKW 630593 2% 95% 19
5 UMBILICAL CORD CLAMPING authKW 545440 3% 71% 22
6 CORD CLAMPING authKW 311238 2% 64% 14
7 UMBILICAL CORD MILKING authKW 257253 1% 82% 9
8 INFANT PREMATURE BLOOD authKW 179669 1% 86% 6
9 INFANT LOW BIRTH WEIGHT BLOOD authKW 145565 1% 83% 5
10 CORD MILKING authKW 139744 0% 100% 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 Pediatrics 23251 56% 0% 487
2 Obstetrics & Gynecology 3885 21% 0% 180
3 Hematology 3103 19% 0% 163
4 Medicine, General & Internal 161 8% 0% 69
5 Nursing 115 2% 0% 21
6 Tropical Medicine 34 1% 0% 10
7 Medical Laboratory Technology 19 1% 0% 9
8 Cell & Tissue Engineering 7 0% 0% 3
9 Primary Health Care 5 0% 0% 3
10 Medicine, Research & Experimental 4 2% 0% 18

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 MED HUMAN DEV AGING 104808 0% 100% 3
2 WOMEN NEWBORNS PROGRAM 71318 1% 29% 7
3 SURG MED CRIT CARE NEONATOL 69872 0% 100% 2
4 MED HUMAN DEV AGING 50 N MED DR 62882 0% 60% 3
5 TRANSFUS MED DONOR 46580 0% 67% 2
6 NEONATOL 40195 16% 1% 140
7 AHMANSONPEDIAT MED 34936 0% 100% 1
8 ATENCAO SAUDE MULHER 34936 0% 100% 1
9 BAYSTATE CHILDRENS HOSP NEWBORN MED 34936 0% 100% 1
10 BLOOD BANK BADER 406 34936 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 PERINATOLOGY 19720 4% 2% 33
2 TRANSFUSION 19247 7% 1% 65
3 JOURNAL OF PEDIATRICS 9608 7% 0% 61
4 CLINICS IN PERINATOLOGY 7531 2% 1% 20
5 SEMINARS IN PERINATOLOGY 5403 2% 1% 17
6 ARCHIVES OF DISEASE IN CHILDHOOD-FETAL AND NEONATAL EDITION 5122 1% 1% 13
7 ARCHIVES OF DISEASE IN CHILDHOOD 3921 4% 0% 35
8 PEDIATRIC RESEARCH 3640 4% 0% 31
9 NEONATOLOGY 3597 1% 1% 10
10 JOURNAL OF PERINATAL & NEONATAL NURSING 3188 1% 1% 8

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 ANEMIA OF PREMATURITY 1647920 6% 94% 50 Search ANEMIA+OF+PREMATURITY Search ANEMIA+OF+PREMATURITY
2 DELAYED CORD CLAMPING 1009641 4% 85% 34 Search DELAYED+CORD+CLAMPING Search DELAYED+CORD+CLAMPING
3 PLACENTAL TRANSFUSION 635197 2% 91% 20 Search PLACENTAL+TRANSFUSION Search PLACENTAL+TRANSFUSION
4 ANAEMIA OF PREMATURITY 630593 2% 95% 19 Search ANAEMIA+OF+PREMATURITY Search ANAEMIA+OF+PREMATURITY
5 UMBILICAL CORD CLAMPING 545440 3% 71% 22 Search UMBILICAL+CORD+CLAMPING Search UMBILICAL+CORD+CLAMPING
6 CORD CLAMPING 311238 2% 64% 14 Search CORD+CLAMPING Search CORD+CLAMPING
7 UMBILICAL CORD MILKING 257253 1% 82% 9 Search UMBILICAL+CORD+MILKING Search UMBILICAL+CORD+MILKING
8 INFANT PREMATURE BLOOD 179669 1% 86% 6 Search INFANT+PREMATURE+BLOOD Search INFANT+PREMATURE+BLOOD
9 INFANT LOW BIRTH WEIGHT BLOOD 145565 1% 83% 5 Search INFANT+LOW+BIRTH+WEIGHT+BLOOD Search INFANT+LOW+BIRTH+WEIGHT+BLOOD
10 CORD MILKING 139744 0% 100% 4 Search CORD+MILKING Search CORD+MILKING

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 AHER, SM , OHLSSON, A , (2014) LATE ERYTHROPOIETIN FOR PREVENTING RED BLOOD CELL TRANSFUSION IN PRETERM AND/OR LOW BIRTH WEIGHT INFANTS.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 4. P. - 50 86% 4
2 BANERJEE, J , ALADANGADY, N , (2014) BIOMARKERS TO DECIDE RED BLOOD CELL TRANSFUSION IN NEWBORN INFANTS.TRANSFUSION. VOL. 54. ISSUE 10. P. 2574 -2582 47 87% 9
3 AHER, SM , OHLSSON, A , (2012) LATE ERYTHROPOIETIN FOR PREVENTING RED BLOOD CELL TRANSFUSION IN PRETERM AND/OR LOW BIRTH WEIGHT INFANTS.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 9. P. - 49 88% 1
4 OHLSSON, A , AHER, SM , (2014) EARLY ERYTHROPOIETIN FOR PREVENTING RED BLOOD CELL TRANSFUSION IN PRETERM AND/OR LOW BIRTH WEIGHT INFANTS.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 4. P. - 53 74% 4
5 VENKATESH, V , KHAN, R , CURLEY, A , NEW, H , STANWORTH, S , (2013) HOW WE DECIDE WHEN A NEONATE NEEDS A TRANSFUSION.BRITISH JOURNAL OF HAEMATOLOGY. VOL. 160. ISSUE 4. P. 421-433 55 66% 13
6 JUUL, S , (2012) ERYTHROPOIETIN IN ANEMIA OF PREMATURITY.JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE. VOL. 25. ISSUE . P. 80 -84 43 88% 3
7 HENRY, E , CHRISTENSEN, RD , SHEFFIELD, MJ , EGGERT, LD , CARROLL, PD , MINTON, SD , LAMBERT, DK , ILSTRUP, SJ , (2015) WHY DO FOUR NICUS USING IDENTICAL RBC TRANSFUSION GUIDELINES HAVE DIFFERENT GESTATIONAL AGE-ADJUSTED RBC TRANSFUSION RATES?.JOURNAL OF PERINATOLOGY. VOL. 35. ISSUE 2. P. 132 -136 37 88% 4
8 WHYTE, R , KIRPALANI, H , (2011) LOW VERSUS HIGH HAEMOGLOBIN CONCENTRATION THRESHOLD FOR BLOOD TRANSFUSION FOR PREVENTING MORBIDITY AND MORTALITY IN VERY LOW BIRTH WEIGHT INFANTS.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 11. P. - 46 73% 24
9 VON KOHORN, I , EHRENKRANZ, RA , (2009) ANEMIA IN THE PRETERM INFANT: ERYTHROPOIETIN VERSUS ERYTHROCYTE TRANSFUSION - IT'S NOT THAT SIMPLE.CLINICS IN PERINATOLOGY. VOL. 36. ISSUE 1. P. 111-+ 47 80% 9
10 LUBAN, NLC , (2008) MANAGEMENT OF ANEMIA IN THE NEWBORN.EARLY HUMAN DEVELOPMENT. VOL. 84. ISSUE 8. P. 493-498 41 93% 12

Classes with closest relation at Level 1


Rank Class id link
1 19953 NUCLEATED RED BLOOD CELLS//NUCLEATED RED BLOOD CELL COUNT//PARTIAL EXCHANGE TRANSFUSION
2 24961 CHIEF PEDIAT COAGULAT//WOMEN NEWBORNS//NEONATAL HEMOSTASIS
3 20268 TA GVHD//TRANSFUSION ASSOCIATED GRAFT VERSUS HOST DISEASE//POST TRANSFUSION GRAFT VERSUS HOST DISEASE
4 12246 FETAL NEONATAL MED//SUPERIOR VENA CAVA FLOW//INOTROPE
5 37063 DIRECTED DONATION//AUCD PUBL HLTH PHYSIOTHER Y POPULAT SCI//DCU NURSING
6 33227 NON PROTEIN BOUND IRON//APOCARBONIC ANHYDRASE//APOENZYME REACTIVATION METHOD
7 10601 NEONATAL RESUSCITATION//DELIVERY ROOM//STUDIES ASPHYXIA USCITAT
8 18408 TRANSFUSION//ANEMIA//RED BLOOD CELL TRANSFUSION
9 8937 STORAGE LESION//BLOOD STORAGE//TRANSFUSION
10 3759 IRON DEFICIENCY//IRON DEFICIENCY ANEMIA//IRON SUPPLEMENTATION

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