Class information for:
Level 1: LATE PRETERM//LATE PRETERM INFANTS//LATE PRETERM BIRTH

Basic class information

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
4	4	PSYCHIATRY//PSYCHOLOGY, CLINICAL//PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH	1867560
76	3	OBSTETRICS & GYNECOLOGY//PREECLAMPSIA//OBSTET GYNECOL	86308
860	2	STILLBIRTH//PRETERM BIRTH//PRENATAL CARE	11739
12349	1	LATE PRETERM//LATE PRETERM INFANTS//LATE PRETERM BIRTH	943

Terms with highest relevance score

rank	Category	termType	chi_square	shrOfCwithTerm	shrOfTermInClass	termInClass
1	LATE PRETERM	authKW	1692823	9%	61%	83
2	LATE PRETERM INFANTS	authKW	1086542	5%	64%	51
3	LATE PRETERM BIRTH	authKW	742937	4%	65%	34
4	EARLY TERM	authKW	652730	3%	78%	25
5	NEAR TERM	authKW	416458	2%	69%	18
6	ELECTIVE DELIVERY	authKW	389171	2%	61%	19
7	MODERATE PRETERM	authKW	278500	1%	83%	10
8	EARLY TERM BIRTH	authKW	208870	1%	63%	10
9	NEONATAL MORBIDITY	authKW	176594	4%	13%	41
10	EARLY TERM DELIVERY	authKW	167102	1%	100%	5

Web of Science journal categories

chi_square_rank	Category	chi_square	shrOfCwithTerm	shrOfTermInClass	termInClass
1	Obstetrics & Gynecology	26501	50%	0%	475
2	Pediatrics	17673	47%	0%	442
3	Public, Environmental & Occupational Health	403	10%	0%	92
4	Nursing	386	4%	0%	38
5	Medicine, General & Internal	178	8%	0%	75
6	Health Policy & Services	28	1%	0%	11
7	Reproductive Biology	21	1%	0%	12
8	Health Care Sciences & Services	10	1%	0%	11
9	Psychology, Developmental	9	1%	0%	8
10	Women’s Studies	5	0%	0%	3

Address terms

chi_square_rank	term	chi_square	shrOfCwithTerm	shrOfTermInClass	termInClass
1	NEW S WALES NEONATAL INTENS CARE UNIT DATA ECT	66841	0%	100%	2
2	UNIV REPROD PERINATAL MED	66841	0%	100%	2
3	NICORE PROJECT	44559	0%	67%	2
4	WOMENS CHILDRENS CLIN SERV GRP	44559	0%	67%	2
5	MATERNAL INFANT HLTH BRANCH	38801	1%	19%	6
6	PERINATAL DATA	37594	0%	38%	3
7	NEONATOL	35233	15%	1%	138
8	ADVISORY COMM CHILDRENS STUDY	33420	0%	100%	1
9	ALDER HEY NHS FDN TRUST	33420	0%	100%	1
10	AREA INVEST TELEMED SOC INFORMAC	33420	0%	100%	1

Journals

chi_square_rank	term	chi_square	shrOfCwithTerm	shrOfTermInClass	termInClass
1	JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE	21982	6%	1%	54
2	CLINICS IN PERINATOLOGY	13934	3%	1%	28
3	PAEDIATRIC AND PERINATAL EPIDEMIOLOGY	13178	2%	2%	23
4	SEMINARS IN PERINATOLOGY	11002	3%	1%	25
5	PEDIATRICS	7467	7%	0%	66
6	AMERICAN JOURNAL OF PERINATOLOGY	7072	3%	1%	27
7	JOURNAL OF PERINATOLOGY	5819	2%	1%	19
8	SEMINARS IN FETAL & NEONATAL MEDICINE	5722	1%	2%	11
9	AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY	5673	6%	0%	59
10	BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY	5061	2%	1%	23

Author Key Words

chi_square_rank	term	chi_square	shrOfCwithTerm	shrOfTermInClass	termInClass	LCSH search	Wikipedia search
1	LATE PRETERM	1692823	9%	61%	83	Search LATE+PRETERM	Search LATE+PRETERM
2	LATE PRETERM INFANTS	1086542	5%	64%	51	Search LATE+PRETERM+INFANTS	Search LATE+PRETERM+INFANTS
3	LATE PRETERM BIRTH	742937	4%	65%	34	Search LATE+PRETERM+BIRTH	Search LATE+PRETERM+BIRTH
4	EARLY TERM	652730	3%	78%	25	Search EARLY+TERM	Search EARLY+TERM
5	NEAR TERM	416458	2%	69%	18	Search NEAR+TERM	Search NEAR+TERM
6	ELECTIVE DELIVERY	389171	2%	61%	19	Search ELECTIVE+DELIVERY	Search ELECTIVE+DELIVERY
7	MODERATE PRETERM	278500	1%	83%	10	Search MODERATE+PRETERM	Search MODERATE+PRETERM
8	EARLY TERM BIRTH	208870	1%	63%	10	Search EARLY+TERM+BIRTH	Search EARLY+TERM+BIRTH
9	NEONATAL MORBIDITY	176594	4%	13%	41	Search NEONATAL+MORBIDITY	Search NEONATAL+MORBIDITY
10	EARLY TERM DELIVERY	167102	1%	100%	5	Search EARLY+TERM+DELIVERY	Search EARLY+TERM+DELIVERY

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	32640	BIRTH CERTIFICATES//HOSPITAL BIRTH RECORDS//MCH EPIDEMIOLOGY
2	1769	VERY LOW BIRTH WEIGHT//EXTREMELY LOW BIRTH WEIGHT//PRETERM CHILDREN
3	22706	EARLY DISCHARGE//POSTNATAL CARE//EARLY POSTNATAL DISCHARGE
4	14798	FETAL LUNG MATURITY//LAMELLAR BODY COUNT//LECITHIN SPHINGOMYELIN RATIO
5	1248	UTERINE RUPTURE//VAGINAL BIRTH AFTER CESAREAN//TRIAL OF LABOR
6	1999	EXTREME PREMATURITY//PERIVIABILITY//NEONATAL INTENSIVE CARE
7	3613	CERVICAL LENGTH//CERCLAGE//CERVICAL INCOMPETENCE
8	5154	LOW BIRTH WEIGHT//INFANT MORTALITY//BIRTH WEIGHT
9	9706	ANTENATAL CORTICOSTEROIDS//BETAMETHASONE//ANTENATAL GLUCOCORTICOIDS
10	3740	INDUCTION OF LABOR//CERVICAL RIPENING//LABOR INDUCTION

Go to start page

Class information for: Level 1: LATE PRETERM//LATE PRETERM INFANTS//LATE PRETERM BIRTH