Class information for: |
Basic class information |
| ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
|---|---|---|---|
| 18884 | 466 | 21.0 | 52% |
Classes in level above (level 2) |
| ID, lev. above |
Publications | Label for level above |
|---|---|---|
| 661 | 12652 | MIDWIFERY//EPISIOTOMY//BIRTH-ISSUES IN PERINATAL CARE |
Terms with highest relevance score |
| Rank | Term | Type of term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|---|
| 1 | INTRAPARTUM ULTRASOUND | Author keyword | 41 | 87% | 4% | 20 |
| 2 | ANGLE OF PROGRESSION | Author keyword | 38 | 93% | 3% | 14 |
| 3 | FETAL HEAD POSITION | Author keyword | 27 | 92% | 2% | 11 |
| 4 | OCCIPUT POSTERIOR | Author keyword | 23 | 86% | 3% | 12 |
| 5 | FETAL HEAD STATION | Author keyword | 21 | 90% | 2% | 9 |
| 6 | CEPHALOPELVIC DISPROPORTION | Author keyword | 19 | 58% | 5% | 22 |
| 7 | PELVIMETRY | Author keyword | 16 | 41% | 7% | 31 |
| 8 | MANUAL ROTATION | Author keyword | 11 | 69% | 2% | 9 |
| 9 | FETAL MALPOSITION | Author keyword | 10 | 73% | 2% | 8 |
| 10 | OCCIPUT POSTERIOR POSITION | Author keyword | 9 | 64% | 2% | 9 |
Web of Science journal categories |
Author Key Words |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | INTRAPARTUM ULTRASOUND | 41 | 87% | 4% | 20 | Search INTRAPARTUM+ULTRASOUND | Search INTRAPARTUM+ULTRASOUND |
| 2 | ANGLE OF PROGRESSION | 38 | 93% | 3% | 14 | Search ANGLE+OF+PROGRESSION | Search ANGLE+OF+PROGRESSION |
| 3 | FETAL HEAD POSITION | 27 | 92% | 2% | 11 | Search FETAL+HEAD+POSITION | Search FETAL+HEAD+POSITION |
| 4 | OCCIPUT POSTERIOR | 23 | 86% | 3% | 12 | Search OCCIPUT+POSTERIOR | Search OCCIPUT+POSTERIOR |
| 5 | FETAL HEAD STATION | 21 | 90% | 2% | 9 | Search FETAL+HEAD+STATION | Search FETAL+HEAD+STATION |
| 6 | CEPHALOPELVIC DISPROPORTION | 19 | 58% | 5% | 22 | Search CEPHALOPELVIC+DISPROPORTION | Search CEPHALOPELVIC+DISPROPORTION |
| 7 | PELVIMETRY | 16 | 41% | 7% | 31 | Search PELVIMETRY | Search PELVIMETRY |
| 8 | MANUAL ROTATION | 11 | 69% | 2% | 9 | Search MANUAL+ROTATION | Search MANUAL+ROTATION |
| 9 | FETAL MALPOSITION | 10 | 73% | 2% | 8 | Search FETAL+MALPOSITION | Search FETAL+MALPOSITION |
| 10 | OCCIPUT POSTERIOR POSITION | 9 | 64% | 2% | 9 | Search OCCIPUT+POSTERIOR+POSITION | Search OCCIPUT+POSTERIOR+POSITION |
Key Words Plus |
| Rank | Web of Science journal category | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | TRANSVAGINAL DIGITAL EXAMINATION | 72 | 79% | 10% | 46 |
| 2 | INTRAPARTUM SONOGRAPHY | 45 | 80% | 6% | 28 |
| 3 | TRANSABDOMINAL ULTRASOUND ASSESSMENT | 30 | 79% | 4% | 19 |
| 4 | INTRAPARTUM TRANSLABIAL ULTRASOUND | 26 | 68% | 5% | 23 |
| 5 | OCCIPUT POSTERIOR POSITION | 20 | 52% | 6% | 28 |
| 6 | CT PELVIMETRY | 20 | 100% | 2% | 9 |
| 7 | MATERNAL HEIGHT | 17 | 51% | 5% | 24 |
| 8 | FETAL HEAD POSITION | 17 | 50% | 5% | 24 |
| 9 | TRANSPERINEAL ULTRASOUND | 16 | 45% | 6% | 27 |
| 10 | CEPHALOPELVIC DISPROPORTION | 16 | 61% | 4% | 17 |
Journals |
Reviews |
| Title | Publ. year | Cit. | Active references |
% act. ref. to same field |
|---|---|---|---|---|
| Occiput posterior position diagnosis: vaginal examination or intrapartum sonography? A clinical review | 2014 | 2 | 21 | 100% |
| Ultrasonographic fetal head position to predict mode of delivery: a systematic review and bivariate meta-analysis | 2012 | 12 | 12 | 75% |
| Ultrasound in monitoring of the second stage of labour | 2012 | 4 | 30 | 93% |
| Hands and knees posture in late pregnancy or labour for fetal malposition (lateral or posterior) | 2007 | 11 | 3 | 100% |
| Ultrasound in Labor and Delivery | 2010 | 8 | 18 | 67% |
| Diagnosis and intervention for occiput posterior malposition | 2007 | 5 | 22 | 82% |
| Cervimetry: A review of methods for measuring cervical dilatation during labor | 2000 | 12 | 5 | 80% |
| Hands and knees posture in late pregnancy or labour for fetal malposition (lateral or posterior) | 2005 | 0 | 2 | 100% |
| Prophylactic manual rotation for fetal malposition to reduce operative delivery | 2014 | 0 | 25 | 68% |
| Role of ultrasound in the labor ward | 2010 | 1 | 23 | 65% |
Address terms |
| Rank | Address term | Relevance score (tfidf) |
Class's shr. of term's tot. occurrences |
Shr. of publ. in class containing term |
Num. of publ. in class |
|---|---|---|---|---|---|
| 1 | UNITE RECH DEV IMAGERIE ANAT | 2 | 67% | 0.4% | 2 |
| 2 | RPA WOMEN BABIES | 2 | 22% | 1.3% | 6 |
| 3 | DELIVERY UNIT | 1 | 38% | 0.6% | 3 |
| 4 | SOFTWARE ENGN TELEMEDIA SET | 1 | 100% | 0.4% | 2 |
| 5 | UNITE GYNECOL OBSTET | 1 | 50% | 0.4% | 2 |
| 6 | DISCIPLINE OBSTET GYNAECOL NEONATOL | 1 | 12% | 1.3% | 6 |
| 7 | ST ORSOLA MALPIGHI UNIV HOSP | 1 | 16% | 0.9% | 4 |
| 8 | CAMBRIDGE HLTH STUDIES | 1 | 50% | 0.2% | 1 |
| 9 | GRP IMAGERIE | 1 | 50% | 0.2% | 1 |
| 10 | HOSP UNIV NECKER ENFANTS MALADES | 1 | 50% | 0.2% | 1 |
Related classes at same level (level 1) |
| Rank | Relatedness score | Related classes |
|---|---|---|
| 1 | 0.0000168001 | EPISIOTOMY//OBSTETRIC ANAL SPHINCTER INJURY//OPERATIVE VAGINAL DELIVERY |
| 2 | 0.0000155175 | EPIDURAL ANALGESIA//LABOR CURVE//LABOR ANALGESIA |
| 3 | 0.0000125097 | EXTERNAL CEPHALIC VERSION//BREECH PRESENTATION//BREECH |
| 4 | 0.0000110791 | VAGINAL BIRTH AFTER CESAREAN//UTERINE RUPTURE//VBAC |
| 5 | 0.0000079412 | LABOR INDUCTION//INDUCTION OF LABOR//CERVICAL RIPENING |
| 6 | 0.0000058933 | SHOULDER DYSTOCIA//FETAL WEIGHT ESTIMATION//ESTIMATED FETAL WEIGHT |
| 7 | 0.0000058683 | ELECTROHYSTEROGRAPHY//ELECTROHYSTEROGRAM//PHOSPHATIDYLINOSITOL SIGNALING PATHWAY |
| 8 | 0.0000043265 | OPTICAL TOUCH SWITCHES//TOUCH SENSORS//FIBRE OPTIC BEAM DELIVERY |
| 9 | 0.0000040891 | JOURNAL OF HUMAN EVOLUTION//BIPEDALISM//AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY |
| 10 | 0.0000036612 | ADVANCED MATERNAL AGE//DELAYED CHILDBEARING//GRAND MULTIPARA |