Class information for:
Level 1: LABOR INDUCTION//INDUCTION OF LABOR//CERVICAL RIPENING

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
4068 1852 24.8 60%


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
186 3       OBSTETRICS & GYNECOLOGY//PREGNANCY//POSTPARTUM DEPRESSION 55886
1003 2             EPISIOTOMY//OBSTETRICS & GYNECOLOGY//LABOR INDUCTION 10389
4068 1                   LABOR INDUCTION//INDUCTION OF LABOR//CERVICAL RIPENING 1852

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 LABOR INDUCTION authKW 1955546 10% 61% 193
2 INDUCTION OF LABOR authKW 1919014 11% 59% 196
3 CERVICAL RIPENING authKW 1826520 11% 53% 210
4 BISHOP SCORE authKW 960237 4% 81% 72
5 INDUCTION OF LABOUR authKW 879721 4% 65% 82
6 DINOPROSTONE authKW 875756 5% 63% 85
7 MISOPROSTOL authKW 687086 13% 17% 243
8 PROLONGED PREGNANCY authKW 505541 2% 67% 46
9 LABOUR INDUCTION authKW 492880 2% 71% 42
10 POST TERM PREGNANCY authKW 452147 3% 57% 48

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 Obstetrics & Gynecology 135340 81% 1% 1497
2 Reproductive Biology 1302 6% 0% 102
3 Pediatrics 768 8% 0% 147
4 Medicine, General & Internal 557 10% 0% 177
5 Nursing 462 3% 0% 59
6 Primary Health Care 110 1% 0% 16
7 Acoustics 108 2% 0% 33
8 Radiology, Nuclear Medicine & Medical Imaging 2 2% 0% 34
9 Public, Environmental & Occupational Health 2 2% 0% 37
10 Women’s Studies 1 0% 0% 3

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 GYNAECOL OBSTET 52754 0% 80% 4
2 OBSTET GYNECOL 37940 29% 0% 545
3 GERHARD KIENLE LEHRSTUHL MED THEORIE INTEGRAT A 32972 0% 100% 2
4 MATERNAL FETAL MED 32376 6% 2% 111
5 PERINATAL INFORMAT 21980 0% 67% 2
6 OBSTET GYNAECOL 20669 12% 1% 214
7 UNITE DEV OBSTET 20600 0% 25% 5
8 POISSY HOSP 18543 0% 38% 3
9 EFFECT CARE UNIT 17283 0% 13% 8
10 A KBARABADI TEACHING HOSP 16486 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 OBSTETRICS AND GYNECOLOGY 41623 10% 1% 189
2 AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY 37634 12% 1% 214
3 INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS 21972 5% 1% 93
4 ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA 20930 5% 1% 94
5 CLINICAL OBSTETRICS AND GYNECOLOGY 16861 3% 2% 52
6 JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE 16348 3% 2% 64
7 BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY 11851 3% 1% 49
8 AUSTRALIAN & NEW ZEALAND JOURNAL OF OBSTETRICS & GYNAECOLOGY 10584 3% 1% 48
9 JOURNAL OF REPRODUCTIVE MEDICINE 10124 3% 1% 62
10 EUROPEAN JOURNAL OF OBSTETRICS & GYNECOLOGY AND REPRODUCTIVE BIOLOGY 8563 3% 1% 53

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 LABOR INDUCTION 1955546 10% 61% 193 Search LABOR+INDUCTION Search LABOR+INDUCTION
2 INDUCTION OF LABOR 1919014 11% 59% 196 Search INDUCTION+OF+LABOR Search INDUCTION+OF+LABOR
3 CERVICAL RIPENING 1826520 11% 53% 210 Search CERVICAL+RIPENING Search CERVICAL+RIPENING
4 BISHOP SCORE 960237 4% 81% 72 Search BISHOP+SCORE Search BISHOP+SCORE
5 INDUCTION OF LABOUR 879721 4% 65% 82 Search INDUCTION+OF+LABOUR Search INDUCTION+OF+LABOUR
6 DINOPROSTONE 875756 5% 63% 85 Search DINOPROSTONE Search DINOPROSTONE
7 MISOPROSTOL 687086 13% 17% 243 Search MISOPROSTOL Search MISOPROSTOL
8 PROLONGED PREGNANCY 505541 2% 67% 46 Search PROLONGED+PREGNANCY Search PROLONGED+PREGNANCY
9 LABOUR INDUCTION 492880 2% 71% 42 Search LABOUR+INDUCTION Search LABOUR+INDUCTION
10 POST TERM PREGNANCY 452147 3% 57% 48 Search POST+TERM+PREGNANCY Search POST+TERM+PREGNANCY

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 (2016) WHICH METHOD IS BEST FOR THE INDUCTION OF LABOUR? A SYSTEMATIC REVIEW, NETWORK META-ANALYSIS AND COST-EFFECTIVENESS ANALYSIS.HEALTH TECHNOLOGY ASSESSMENT. VOL. 20. ISSUE 65. P. 1 -+ 379 83% 0
2 MISHANINA, E , ROGOZINSKA, E , THATTHI, T , UDDIN-KHAN, R , KHAN, KS , MEADS, C , (2014) USE OF LABOUR INDUCTION AND RISK OF CESAREAN DELIVERY: A SYSTEMATIC REVIEW AND META-ANALYSIS.CANADIAN MEDICAL ASSOCIATION JOURNAL. VOL. 186. ISSUE 9. P. 665-673 97 79% 39
3 HOFMEYR, GJ , GULMEZOGLU, AM , PILEGGI, C , (2010) VAGINAL MISOPROSTOL FOR CERVICAL RIPENING AND INDUCTION OF LABOUR.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 10. P. - 100 88% 34
4 THOMAS, J , FAIRCLOUGH, A , KAVANAGH, J , KELLY, AJ , (2014) VAGINAL PROSTAGLANDIN (PGE2 AND PGF2A) FOR INDUCTION OF LABOUR AT TERM.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 6. P. - 77 95% 3
5 BOULVAIN, M , KELLY, A , IRION, O , (2008) INTRACERVICAL PROSTAGLANDINS FOR INDUCTION OF LABOUR.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 1. P. - 85 92% 20
6 JOZWIAK, M , BLOEMENKAMP, KWM , KELLY, AJ , MOL, BWJ , IRION, O , BOULVAIN, M , (2012) MECHANICAL METHODS FOR INDUCTION OF LABOUR.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 3. P. - 70 96% 18
7 ALFIREVIC, Z , AFLAIFEL, N , WEEKS, A , (2014) ORAL MISOPROSTOL FOR INDUCTION OF LABOUR.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 6. P. - 67 88% 8
8 TEIXEIRA, C , LUNET, N , RODRIGUES, T , BARROS, H , (2012) THE BISHOP SCORE AS A DETERMINANT OF LABOUR INDUCTION SUCCESS: A SYSTEMATIC REVIEW AND META-ANALYSIS.ARCHIVES OF GYNECOLOGY AND OBSTETRICS. VOL. 286. ISSUE 3. P. 739-753 70 91% 8
9 KELLY, AJ , MALIK, S , SMITH, L , KAVANAGH, J , THOMAS, J , (2009) VAGINAL PROSTAGLANDIN (PGE2 AND PGF2A) FOR INDUCTION OF LABOUR AT TERM.COCHRANE DATABASE OF SYSTEMATIC REVIEWS. VOL. . ISSUE 4. P. - 58 97% 33
10 PAPILLON-SMITH, J , ABENHAIM, HA , (2015) THE ROLE OF SONOGRAPHIC CERVICAL LENGTH IN LABOR INDUCTION AT TERM.JOURNAL OF CLINICAL ULTRASOUND. VOL. 43. ISSUE 1. P. 7 -16 57 85% 2

Classes with closest relation at Level 1


Rank Class id link
1 17025 PARTOGRAPH//LABOR CURVE//OXYTOCIN AUGMENTATION
2 8307 MISOPROSTOL//DILATION AND EVACUATION//SECOND TRIMESTER ABORTION
3 15326 CERVICAL RIPENING//CERVICAL REMODELING//CERVIX
4 1423 UTERINE RUPTURE//VAGINAL BIRTH AFTER CESAREAN//TRIAL OF LABOR
5 22471 STERILE WATER INJECTIONS//STERILE WATER//SERV ACUPUNCTURE
6 12588 LATE PRETERM//LATE PRETERM INFANTS//LATE PRETERM BIRTH
7 13202 AMNIOTIC FLUID INDEX//AMNIOTIC FLUID VOLUME//OLIGOHYDRAMNIOS
8 34711 GRANDMULTIPARITY//GRAND MULTIPARA//GREAT GRAND MULTIPARITY
9 36853 UMBILICAL CORD PROLAPSE//FORE LYING CORD//CORD PROLAPSE
10 9205 POSTPARTUM HEMORRHAGE//POSTPARTUM HAEMORRHAGE//THIRD STAGE OF LABOR

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