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 |
| 323 | 3 | OBSTETRICS & GYNECOLOGY//MISOPROSTOL//POSTPARTUM DEPRESSION | 38777 |
| 906 | 2 | OBSTETRICS & GYNECOLOGY//INDUCTION OF LABOR//BREECH PRESENTATION | 11429 |
| 11351 | 1 | VACUUM EXTRACTION//INTRAPARTUM ULTRASOUND//FORCEPS | 1015 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | VACUUM EXTRACTION | authKW | 1161328 | 7% | 53% | 70 |
| 2 | INTRAPARTUM ULTRASOUND | authKW | 785247 | 3% | 90% | 28 |
| 3 | FORCEPS | authKW | 723282 | 6% | 38% | 62 |
| 4 | OPERATIVE VAGINAL DELIVERY | authKW | 669118 | 4% | 53% | 41 |
| 5 | ANGLE OF PROGRESSION | authKW | 564533 | 2% | 91% | 20 |
| 6 | SUBGALEAL HEMATOMA | authKW | 487336 | 2% | 83% | 19 |
| 7 | INSTRUMENTAL DELIVERY | authKW | 467539 | 4% | 39% | 39 |
| 8 | FETAL HEAD POSITION | authKW | 436632 | 1% | 94% | 15 |
| 9 | CEPHALOHEMATOMA | authKW | 407870 | 2% | 77% | 17 |
| 10 | OCCIPUT POSTERIOR | authKW | 388114 | 1% | 83% | 15 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Obstetrics & Gynecology | 48651 | 66% | 0% | 665 |
| 2 | Pediatrics | 2450 | 18% | 0% | 178 |
| 3 | Acoustics | 747 | 5% | 0% | 55 |
| 4 | Radiology, Nuclear Medicine & Medical Imaging | 323 | 8% | 0% | 82 |
| 5 | Reproductive Biology | 292 | 4% | 0% | 37 |
| 6 | Clinical Neurology | 233 | 8% | 0% | 82 |
| 7 | Surgery | 178 | 9% | 0% | 94 |
| 8 | Medicine, General & Internal | 152 | 7% | 0% | 74 |
| 9 | Primary Health Care | 121 | 1% | 0% | 12 |
| 10 | Emergency Medicine | 95 | 1% | 0% | 15 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | UNITE GYNECOL OBSTET | 69860 | 0% | 75% | 3 |
| 2 | MIDWESTERN REG MATERN HOSP | 62099 | 0% | 100% | 2 |
| 3 | SOFTWARE ENGN TELEMEDIA SET | 62099 | 0% | 100% | 2 |
| 4 | RPA WOMEN BABIES | 58474 | 1% | 21% | 9 |
| 5 | ST ORSOLA MALPIGHI UNIV HOSP | 54660 | 1% | 20% | 9 |
| 6 | COOMBE WOMEN INFANTS UNIV HOSP | 46565 | 1% | 25% | 6 |
| 7 | ANTENATAL TESTING | 31050 | 0% | 100% | 1 |
| 8 | ASSISTANCE PUBL HOP PARISU 717 SANTE R | 31050 | 0% | 100% | 1 |
| 9 | BANNER FT INS MED | 31050 | 0% | 100% | 1 |
| 10 | BARABOO RURAL TRAINING TRACK PROGRAM | 31050 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ULTRASOUND IN OBSTETRICS & GYNECOLOGY | 17331 | 5% | 1% | 51 |
| 2 | JOURNAL DE GYNECOLOGIE OBSTETRIQUE ET BIOLOGIE DE LA REPRODUCTION | 15820 | 3% | 2% | 27 |
| 3 | OBSTETRICS AND GYNECOLOGY | 10805 | 7% | 0% | 71 |
| 4 | JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE | 9561 | 4% | 1% | 37 |
| 5 | BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY | 7485 | 3% | 1% | 29 |
| 6 | AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY | 7011 | 7% | 0% | 68 |
| 7 | AUSTRALIAN & NEW ZEALAND JOURNAL OF OBSTETRICS & GYNAECOLOGY | 6656 | 3% | 1% | 28 |
| 8 | ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA | 6335 | 4% | 1% | 38 |
| 9 | GYNECOLOGIE OBSTETRIQUE & FERTILITE | 5841 | 1% | 1% | 15 |
| 10 | BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY | 4495 | 3% | 1% | 27 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | VACUUM EXTRACTION | 1161328 | 7% | 53% | 70 | Search VACUUM+EXTRACTION | Search VACUUM+EXTRACTION |
| 2 | INTRAPARTUM ULTRASOUND | 785247 | 3% | 90% | 28 | Search INTRAPARTUM+ULTRASOUND | Search INTRAPARTUM+ULTRASOUND |
| 3 | FORCEPS | 723282 | 6% | 38% | 62 | Search FORCEPS | Search FORCEPS |
| 4 | OPERATIVE VAGINAL DELIVERY | 669118 | 4% | 53% | 41 | Search OPERATIVE+VAGINAL+DELIVERY | Search OPERATIVE+VAGINAL+DELIVERY |
| 5 | ANGLE OF PROGRESSION | 564533 | 2% | 91% | 20 | Search ANGLE+OF+PROGRESSION | Search ANGLE+OF+PROGRESSION |
| 6 | SUBGALEAL HEMATOMA | 487336 | 2% | 83% | 19 | Search SUBGALEAL+HEMATOMA | Search SUBGALEAL+HEMATOMA |
| 7 | INSTRUMENTAL DELIVERY | 467539 | 4% | 39% | 39 | Search INSTRUMENTAL+DELIVERY | Search INSTRUMENTAL+DELIVERY |
| 8 | FETAL HEAD POSITION | 436632 | 1% | 94% | 15 | Search FETAL+HEAD+POSITION | Search FETAL+HEAD+POSITION |
| 9 | CEPHALOHEMATOMA | 407870 | 2% | 77% | 17 | Search CEPHALOHEMATOMA | Search CEPHALOHEMATOMA |
| 10 | OCCIPUT POSTERIOR | 388114 | 1% | 83% | 15 | Search OCCIPUT+POSTERIOR | Search OCCIPUT+POSTERIOR |
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 |