Class information for:
Level 1: UTERINE RUPTURE//VAGINAL BIRTH AFTER CESAREAN//TRIAL OF LABOR

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
4 4 PSYCHIATRY//PSYCHOLOGY, CLINICAL//PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH 1867560
323 3       OBSTETRICS & GYNECOLOGY//MISOPROSTOL//POSTPARTUM DEPRESSION 38777
906 2             OBSTETRICS & GYNECOLOGY//INDUCTION OF LABOR//BREECH PRESENTATION 11429
1248 1                   UTERINE RUPTURE//VAGINAL BIRTH AFTER CESAREAN//TRIAL OF LABOR 2782

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 UTERINE RUPTURE authKW 1551300 9% 54% 254
2 VAGINAL BIRTH AFTER CESAREAN authKW 1156715 4% 82% 125
3 TRIAL OF LABOR authKW 833630 3% 80% 92
4 VBAC authKW 832342 3% 84% 87
5 CESAREAN SECTION authKW 568210 12% 15% 346
6 VAGINAL BIRTH AFTER CESAREAN DELIVERY authKW 380368 1% 88% 38
7 MATERNAL REQUEST authKW 355556 1% 83% 38
8 VAGINAL BIRTH AFTER CAESAREAN authKW 320149 1% 91% 31
9 TRIAL OF LABOR AFTER CESAREAN authKW 311000 1% 89% 31
10 VAGINAL BIRTH AFTER CESAREAN SECTION authKW 302359 1% 86% 31

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Obstetrics & Gynecology 144130 68% 1% 1894
2 Nursing 4082 7% 0% 204
3 Pediatrics 2293 11% 0% 298
4 Medicine, General & Internal 1480 12% 0% 335
5 Public, Environmental & Occupational Health 1461 11% 0% 296
6 Reproductive Biology 959 4% 0% 110
7 Health Policy & Services 713 3% 0% 81
8 Health Care Sciences & Services 629 4% 0% 102
9 Social Sciences, Biomedical 375 2% 0% 48
10 Demography 222 1% 0% 22

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OBSTET GYNECOL 47757 27% 1% 756
2 EPIDEMIOL METHODOL SUPPORT UNIT 30203 0% 67% 4
3 MATERNAL FETAL MED 29120 5% 2% 131
4 CLINITEC 25484 0% 75% 3
5 EPIDEMIOL STAT SORBONNE PARIS CITE C S 25484 0% 75% 3
6 HPAE 25484 0% 75% 3
7 MED BIRTH REGISTER NORWAY 25484 0% 75% 3
8 OBSTET GYNAECOL 25454 11% 1% 293
9 CHICAGO LYING HOSP 22654 0% 100% 2
10 LINDSAY STEWART RD UNIT 22654 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIRTH-ISSUES IN PERINATAL CARE 125930 4% 10% 109
2 AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY 36730 9% 1% 257
3 OBSTETRICS AND GYNECOLOGY 33536 7% 1% 207
4 INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS 31291 5% 2% 136
5 BMC PREGNANCY AND CHILDBIRTH 21004 2% 3% 63
6 BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY 19248 3% 2% 77
7 AUSTRALIAN & NEW ZEALAND JOURNAL OF OBSTETRICS & GYNAECOLOGY 14307 2% 2% 68
8 ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA 12653 3% 1% 89
9 JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE 12442 3% 2% 70
10 JOURNAL OF OBSTETRICS AND GYNAECOLOGY 11623 2% 2% 57

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 UTERINE RUPTURE 1551300 9% 54% 254 Search UTERINE+RUPTURE Search UTERINE+RUPTURE
2 VAGINAL BIRTH AFTER CESAREAN 1156715 4% 82% 125 Search VAGINAL+BIRTH+AFTER+CESAREAN Search VAGINAL+BIRTH+AFTER+CESAREAN
3 TRIAL OF LABOR 833630 3% 80% 92 Search TRIAL+OF+LABOR Search TRIAL+OF+LABOR
4 VBAC 832342 3% 84% 87 Search VBAC Search VBAC
5 CESAREAN SECTION 568210 12% 15% 346 Search CESAREAN+SECTION Search CESAREAN+SECTION
6 VAGINAL BIRTH AFTER CESAREAN DELIVERY 380368 1% 88% 38 Search VAGINAL+BIRTH+AFTER+CESAREAN+DELIVERY Search VAGINAL+BIRTH+AFTER+CESAREAN+DELIVERY
7 MATERNAL REQUEST 355556 1% 83% 38 Search MATERNAL+REQUEST Search MATERNAL+REQUEST
8 VAGINAL BIRTH AFTER CAESAREAN 320149 1% 91% 31 Search VAGINAL+BIRTH+AFTER+CAESAREAN Search VAGINAL+BIRTH+AFTER+CAESAREAN
9 TRIAL OF LABOR AFTER CESAREAN 311000 1% 89% 31 Search TRIAL+OF+LABOR+AFTER+CESAREAN Search TRIAL+OF+LABOR+AFTER+CESAREAN
10 VAGINAL BIRTH AFTER CESAREAN SECTION 302359 1% 86% 31 Search VAGINAL+BIRTH+AFTER+CESAREAN+SECTION Search VAGINAL+BIRTH+AFTER+CESAREAN+SECTION

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 13056 BREECH PRESENTATION//EXTERNAL CEPHALIC VERSION//BREECH
2 30546 UMBILICAL CORD PROLAPSE//DECISION TO DELIVERY INTERVAL//CORD PROLAPSE
3 21882 SUBCUTANEOUS DRAIN//PERITONEAL CLOSURE//MISGAV LADACH
4 35442 GRANDMULTIPARITY//GRAND MULTIPARA//FACE PRESENTATION
5 38191 SYMPHYSIOTOMY//DESTRUCTIVE OPERATIONS//DESTRUCTIVE PROCEDURE
6 13448 PARTOGRAPH//EARLY LABOUR//SECOND STAGE LABOR
7 4697 CHILDBIRTH//FEAR OF CHILDBIRTH//MIDWIFERY
8 14929 CESAREAN SCAR PREGNANCY//CERVICAL PREGNANCY//CAESAREAN SCAR PREGNANCY
9 12349 LATE PRETERM//LATE PRETERM INFANTS//LATE PRETERM BIRTH
10 32640 BIRTH CERTIFICATES//HOSPITAL BIRTH RECORDS//MCH EPIDEMIOLOGY

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