Class information for:
Level 2: ECTOPIC PREGNANCY//HETEROTOPIC PREGNANCY//INTERSTITIAL PREGNANCY

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
24 4 REPRODUCTIVE BIOLOGY//VETERINARY SCIENCES//AGRICULTURE, DAIRY & ANIMAL SCIENCE 384959
225 3       ENDOMETRIOSIS//OBSTETRICS & GYNECOLOGY//REPRODUCTIVE BIOLOGY 49293
2391 2             ECTOPIC PREGNANCY//HETEROTOPIC PREGNANCY//INTERSTITIAL PREGNANCY 4483
719 1                   ECTOPIC PREGNANCY//INTERSTITIAL PREGNANCY//HETEROTOPIC PREGNANCY 3156
14929 1                   CESAREAN SCAR PREGNANCY//CERVICAL PREGNANCY//CAESAREAN SCAR PREGNANCY 767
20772 1                   ABDOMINAL PREGNANCY//OMENTAL PREGNANCY//ADVANCED ABDOMINAL PREGNANCY 470
36943 1                   AMPULLA ILEI//ANGORA FIBRE//ATENC SANITARIA SALUD PUBL SAN ANIM HISTOL 90

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ECTOPIC PREGNANCY authKW 6091798 26% 75% 1152
2 HETEROTOPIC PREGNANCY authKW 912275 3% 93% 140
3 INTERSTITIAL PREGNANCY authKW 802645 3% 96% 119
4 CESAREAN SCAR PREGNANCY authKW 762680 3% 94% 116
5 CERVICAL PREGNANCY authKW 747143 2% 95% 112
6 PREGNANCY ECTOPIC authKW 562832 2% 86% 93
7 ABDOMINAL PREGNANCY authKW 537022 2% 93% 82
8 TUBAL PREGNANCY authKW 529827 2% 74% 102
9 OVARIAN PREGNANCY authKW 400619 1% 100% 57
10 PREGNANCY OF UNKNOWN LOCATION authKW 387035 1% 97% 57

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Obstetrics & Gynecology 248718 70% 1% 3157
2 Reproductive Biology 37428 18% 1% 807
3 Acoustics 3972 6% 0% 265
4 Radiology, Nuclear Medicine & Medical Imaging 2170 10% 0% 432
5 Emergency Medicine 1872 3% 0% 131
6 Medicine, General & Internal 1307 9% 0% 422
7 Primary Health Care 126 1% 0% 28
8 Medical Laboratory Technology 27 1% 0% 30
9 Folklore 18 0% 0% 4
10 Tropical Medicine 14 0% 0% 22

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EARLY PREGNANCY GYNAECOL ULTRASOUND MAS UNIT 63893 0% 91% 10
2 OBSTET GYNECOL 51711 22% 1% 1002
3 EARLY PREGNANCY ADV ENDOSURG UNIT 42158 0% 50% 12
4 EARLY PREGNANCY UNIT 36132 0% 43% 12
5 ACUTE GYNAECOL EARLY PREGNANCY UNIT 35142 0% 100% 5
6 PENN FERTIL CARE 31936 0% 45% 10
7 EARLY PREGNANCY GYNAECOL UNIT 28114 0% 100% 4
8 EARLY PREGNANCY GYNAECOL ASSESSMENT UNIT 27531 0% 28% 14
9 OBSTET GYNAECOL 24485 8% 1% 366
10 GYNAECOL ULTRASOUND MAS UNIT 21960 0% 63% 5

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF REPRODUCTIVE MEDICINE 72682 6% 4% 255
2 FERTILITY AND STERILITY 50986 8% 2% 341
3 JOURNAL OF MINIMALLY INVASIVE GYNECOLOGY 31213 2% 5% 89
4 OBSTETRICS AND GYNECOLOGY 25105 5% 2% 228
5 HUMAN REPRODUCTION 22586 5% 2% 204
6 AUSTRALIAN & NEW ZEALAND JOURNAL OF OBSTETRICS & GYNAECOLOGY 19184 2% 3% 100
7 JOURNAL OF OBSTETRICS AND GYNAECOLOGY 18791 2% 3% 92
8 GEBURTSHILFE UND FRAUENHEILKUNDE 18145 3% 2% 114
9 ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA 18051 3% 2% 135
10 INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS 16297 3% 2% 125

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ECTOPIC PREGNANCY 6091798 26% 75% 1152 Search ECTOPIC+PREGNANCY Search ECTOPIC+PREGNANCY
2 HETEROTOPIC PREGNANCY 912275 3% 93% 140 Search HETEROTOPIC+PREGNANCY Search HETEROTOPIC+PREGNANCY
3 INTERSTITIAL PREGNANCY 802645 3% 96% 119 Search INTERSTITIAL+PREGNANCY Search INTERSTITIAL+PREGNANCY
4 CESAREAN SCAR PREGNANCY 762680 3% 94% 116 Search CESAREAN+SCAR+PREGNANCY Search CESAREAN+SCAR+PREGNANCY
5 CERVICAL PREGNANCY 747143 2% 95% 112 Search CERVICAL+PREGNANCY Search CERVICAL+PREGNANCY
6 PREGNANCY ECTOPIC 562832 2% 86% 93 Search PREGNANCY+ECTOPIC Search PREGNANCY+ECTOPIC
7 ABDOMINAL PREGNANCY 537022 2% 93% 82 Search ABDOMINAL+PREGNANCY Search ABDOMINAL+PREGNANCY
8 TUBAL PREGNANCY 529827 2% 74% 102 Search TUBAL+PREGNANCY Search TUBAL+PREGNANCY
9 OVARIAN PREGNANCY 400619 1% 100% 57 Search OVARIAN+PREGNANCY Search OVARIAN+PREGNANCY
10 PREGNANCY OF UNKNOWN LOCATION 387035 1% 97% 57 Search PREGNANCY+OF+UNKNOWN+LOCATION Search PREGNANCY+OF+UNKNOWN+LOCATION

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 2


rank cluster_id2 link
1 2490 VASECTOMY//VASOVASOSTOMY//HYSTEROSALPINGOGRAPHY
2 2031 POSTPARTUM HEMORRHAGE//PLACENTA ACCRETA//PLACENTA PREVIA
3 2351 MISOPROSTOL//MEDICAL ABORTION//MIFEPRISTONE
4 2953 HYDATIDIFORM MOLE//GESTATIONAL TROPHOBLASTIC DISEASE//GESTATIONAL TROPHOBLASTIC NEOPLASIA
5 3035 VAGINAL AGENESIS//MULLERIAN ANOMALIES//SEPTATE UTERUS
6 1512 GRANULOSA CELL TUMOR//ADNEXAL MASS//OVARIAN TORSION
7 1001 OBSTETRICS & GYNECOLOGY//ULTRASOUND IN OBSTETRICS & GYNECOLOGY//AMNIOTIC FLUID INDEX
8 1912 FSH RECEPTOR//SEA LAMPREY//FOLLICLE STIMULATING HORMONE RECEPTOR
9 238 FERTILITY AND STERILITY//REPRODUCTIVE BIOLOGY//IVF
10 906 OBSTETRICS & GYNECOLOGY//INDUCTION OF LABOR//BREECH PRESENTATION

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