Class information for: |
Basic class information |
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 |
| 1001 | 2 | OBSTETRICS & GYNECOLOGY//ULTRASOUND IN OBSTETRICS & GYNECOLOGY//AMNIOTIC FLUID INDEX | 10731 |
| 12540 | 1 | SINGLE UMBILICAL ARTERY//UMBILICAL CORD//VASA PREVIA | 928 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SINGLE UMBILICAL ARTERY | authKW | 1833193 | 8% | 71% | 76 |
| 2 | UMBILICAL CORD | authKW | 1707832 | 23% | 24% | 213 |
| 3 | VASA PREVIA | authKW | 1358971 | 5% | 82% | 49 |
| 4 | NUCHAL CORD | authKW | 1206475 | 5% | 79% | 45 |
| 5 | VELAMENTOUS CORD INSERTION | authKW | 592753 | 3% | 73% | 24 |
| 6 | UMBILICAL COILING INDEX | authKW | 443750 | 2% | 93% | 14 |
| 7 | UMBILICAL CORD CYST | authKW | 376177 | 1% | 92% | 12 |
| 8 | VASA PRAEVIA | authKW | 349305 | 1% | 86% | 12 |
| 9 | PATENT URACHUS | authKW | 246515 | 2% | 52% | 14 |
| 10 | COILING INDEX | authKW | 241496 | 1% | 89% | 8 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Obstetrics & Gynecology | 38608 | 61% | 0% | 567 |
| 2 | Acoustics | 7583 | 17% | 0% | 160 |
| 3 | Radiology, Nuclear Medicine & Medical Imaging | 2302 | 20% | 0% | 186 |
| 4 | Pediatrics | 1571 | 15% | 0% | 138 |
| 5 | Reproductive Biology | 1097 | 7% | 0% | 65 |
| 6 | Pathology | 395 | 6% | 0% | 59 |
| 7 | Developmental Biology | 150 | 3% | 0% | 27 |
| 8 | Anatomy & Morphology | 74 | 1% | 0% | 13 |
| 9 | Medicine, Legal | 46 | 1% | 0% | 8 |
| 10 | Medical Laboratory Technology | 44 | 1% | 0% | 13 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ABT GEBURTSHILFE PRANATALDIAGNOST ALLGEMEINE GY | 33961 | 0% | 100% | 1 |
| 2 | AKAD LEHRKRANKENHAUSCARITASKLIN ST THE IA | 33961 | 0% | 100% | 1 |
| 3 | BIOL CANC INFECT BCI | 33961 | 0% | 100% | 1 |
| 4 | BUCUR CLIN | 33961 | 0% | 100% | 1 |
| 5 | CARDIOL HOSP CLIN JOSE DE SAN MARTIN | 33961 | 0% | 100% | 1 |
| 6 | CATEDRA OBSTET GINECOL | 33961 | 0% | 100% | 1 |
| 7 | CLIN FOETAL PHYSIOL GRP | 33961 | 0% | 100% | 1 |
| 8 | CLINICA OSTETR GINECOL 1 | 33961 | 0% | 100% | 1 |
| 9 | DOCTORAND UMF | 33961 | 0% | 100% | 1 |
| 10 | DR ENRIQUE CORONA RIVERA HUMAN GENET MO | 33961 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ULTRASOUND IN OBSTETRICS & GYNECOLOGY | 34763 | 7% | 1% | 69 |
| 2 | JOURNAL OF ULTRASOUND IN MEDICINE | 16013 | 6% | 1% | 55 |
| 3 | JOURNAL OF CLINICAL ULTRASOUND | 7219 | 3% | 1% | 29 |
| 4 | PEDIATRIC AND DEVELOPMENTAL PATHOLOGY | 7188 | 2% | 1% | 17 |
| 5 | JOURNAL OF REPRODUCTIVE MEDICINE | 6218 | 4% | 1% | 34 |
| 6 | OBSTETRICS AND GYNECOLOGY | 6076 | 5% | 0% | 51 |
| 7 | FETAL DIAGNOSIS AND THERAPY | 5492 | 2% | 1% | 19 |
| 8 | JOURNAL OF MATERNAL-FETAL INVESTIGATION | 4764 | 1% | 2% | 6 |
| 9 | FETAL AND PEDIATRIC PATHOLOGY | 4582 | 1% | 2% | 9 |
| 10 | AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY | 4126 | 5% | 0% | 50 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | SINGLE UMBILICAL ARTERY | 1833193 | 8% | 71% | 76 | Search SINGLE+UMBILICAL+ARTERY | Search SINGLE+UMBILICAL+ARTERY |
| 2 | UMBILICAL CORD | 1707832 | 23% | 24% | 213 | Search UMBILICAL+CORD | Search UMBILICAL+CORD |
| 3 | VASA PREVIA | 1358971 | 5% | 82% | 49 | Search VASA+PREVIA | Search VASA+PREVIA |
| 4 | NUCHAL CORD | 1206475 | 5% | 79% | 45 | Search NUCHAL+CORD | Search NUCHAL+CORD |
| 5 | VELAMENTOUS CORD INSERTION | 592753 | 3% | 73% | 24 | Search VELAMENTOUS+CORD+INSERTION | Search VELAMENTOUS+CORD+INSERTION |
| 6 | UMBILICAL COILING INDEX | 443750 | 2% | 93% | 14 | Search UMBILICAL+COILING+INDEX | Search UMBILICAL+COILING+INDEX |
| 7 | UMBILICAL CORD CYST | 376177 | 1% | 92% | 12 | Search UMBILICAL+CORD+CYST | Search UMBILICAL+CORD+CYST |
| 8 | VASA PRAEVIA | 349305 | 1% | 86% | 12 | Search VASA+PRAEVIA | Search VASA+PRAEVIA |
| 9 | PATENT URACHUS | 246515 | 2% | 52% | 14 | Search PATENT+URACHUS | Search PATENT+URACHUS |
| 10 | COILING INDEX | 241496 | 1% | 89% | 8 | Search COILING+INDEX | Search COILING+INDEX |
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 |