Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
691 | 12372 | 30.9 | 66% |
Classes in level above (level 3) |
ID, lev. above |
Publications | Label for level above |
---|---|---|
57 | 88705 | OBSTETRICS & GYNECOLOGY//PRE ECLAMPSIA//AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY |
Classes in level below (level 1) |
ID, lev. below | Publications | Label for level below |
---|---|---|
1640 | 2476 | CHORIOAMNIONITIS//FUNISITIS//PRETERM PREMATURE RUPTURE OF MEMBRANES |
2645 | 2111 | CERVICAL LENGTH//CERVICAL INCOMPETENCE//CERCLAGE |
3939 | 1802 | LABOR INDUCTION//INDUCTION OF LABOR//CERVICAL RIPENING |
3961 | 1798 | IMPERIAL PARTURIT GRP//PARTURITION//PARTURIT GRP |
9655 | 1067 | TOCOLYSIS//RITODRINE//ATOSIBAN |
12888 | 812 | ELECTROHYSTEROGRAPHY//ELECTROHYSTEROGRAM//PHOSPHATIDYLINOSITOL SIGNALING PATHWAY |
14264 | 715 | CERVICAL REMODELING//CERVICAL RIPENING//HUMAN UTERINE CERVIX |
14947 | 671 | FETAL MEMBRANES//WOMENS HLTH EDUC FDN//HUMAN STAT GENET PROGRAM |
15836 | 620 | PORCINE UTERUS//RL SMITH MENTAL RETARDAT//PHARMACODYNAM BIOPHARM |
23170 | 300 | SELLNICKIELLA//RESTRICTED DIET//C JULIAN CLAVERIA SN |
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 | CERVICAL LENGTH | Author keyword | 719 | 87% | 3% | 355 |
2 | CERVICAL RIPENING | Author keyword | 473 | 79% | 2% | 300 |
3 | PRETERM LABOR | Author keyword | 407 | 52% | 4% | 553 |
4 | CHORIOAMNIONITIS | Author keyword | 402 | 60% | 4% | 438 |
5 | FETAL FIBRONECTIN | Author keyword | 326 | 89% | 1% | 147 |
6 | CERVICAL INCOMPETENCE | Author keyword | 236 | 90% | 1% | 104 |
7 | LABOR INDUCTION | Author keyword | 227 | 68% | 2% | 197 |
8 | INDUCTION OF LABOR | Author keyword | 194 | 64% | 2% | 190 |
9 | PRETERM DELIVERY | Author keyword | 187 | 35% | 3% | 432 |
10 | PRETERM BIRTH | Author keyword | 187 | 26% | 5% | 619 |
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 | CERVICAL LENGTH | 719 | 87% | 3% | 355 | Search CERVICAL+LENGTH | Search CERVICAL+LENGTH |
2 | CERVICAL RIPENING | 473 | 79% | 2% | 300 | Search CERVICAL+RIPENING | Search CERVICAL+RIPENING |
3 | PRETERM LABOR | 407 | 52% | 4% | 553 | Search PRETERM+LABOR | Search PRETERM+LABOR |
4 | CHORIOAMNIONITIS | 402 | 60% | 4% | 438 | Search CHORIOAMNIONITIS | Search CHORIOAMNIONITIS |
5 | FETAL FIBRONECTIN | 326 | 89% | 1% | 147 | Search FETAL+FIBRONECTIN | Search FETAL+FIBRONECTIN |
6 | CERVICAL INCOMPETENCE | 236 | 90% | 1% | 104 | Search CERVICAL+INCOMPETENCE | Search CERVICAL+INCOMPETENCE |
7 | LABOR INDUCTION | 227 | 68% | 2% | 197 | Search LABOR+INDUCTION | Search LABOR+INDUCTION |
8 | INDUCTION OF LABOR | 194 | 64% | 2% | 190 | Search INDUCTION+OF+LABOR | Search INDUCTION+OF+LABOR |
9 | PRETERM DELIVERY | 187 | 35% | 3% | 432 | Search PRETERM+DELIVERY | Search PRETERM+DELIVERY |
10 | PRETERM BIRTH | 187 | 26% | 5% | 619 | Search PRETERM+BIRTH | Search PRETERM+BIRTH |
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 | PRETERM LABOR | 474 | 45% | 6% | 791 |
2 | PREMATURE RUPTURE | 468 | 55% | 5% | 587 |
3 | INTRAAMNIOTIC INFECTION | 393 | 66% | 3% | 360 |
4 | INTACT MEMBRANES | 380 | 79% | 2% | 244 |
5 | FETAL FIBRONECTIN | 295 | 73% | 2% | 224 |
6 | HUMAN FETAL MEMBRANES | 266 | 52% | 3% | 366 |
7 | CHORIOAMNIONITIS | 249 | 50% | 3% | 357 |
8 | UNFAVORABLE CERVIX | 246 | 89% | 1% | 112 |
9 | MICROBIAL INVASION | 245 | 75% | 1% | 178 |
10 | INTRAUTERINE INFECTION | 239 | 52% | 3% | 328 |
Journals |
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 | JOURNAL OF THE SOCIETY FOR GYNECOLOGIC INVESTIGATION | 14 | 13% | 1% | 105 |
2 | ZEITSCHRIFT FUR GEBURTSHILFE UND PERINATOLOGIE | 14 | 13% | 1% | 102 |
Reviews |
Title | Publ. year | Cit. | Active references | % act. ref. to same field |
---|---|---|---|---|
Preterm birth 1 - Epidemiology and causes of preterm birth | 2008 | 1452 | 113 | 49% |
Effectiveness of progestogens to improve perinatal outcome in twin pregnancies: an individual participant data meta-analysis | 2015 | 6 | 27 | 63% |
Mechanisms of disease - Intrauterine infection and preterm delivery | 2000 | 1050 | 84 | 56% |
Does induction of labour increase the risk of caesarean section? A systematic review and meta-analysis of trials in women with intact membranes | 2014 | 15 | 55 | 73% |
Preterm labor: One syndrome, many causes | 2014 | 23 | 65 | 45% |
The role of inflammation and infection in preterm birth | 2007 | 248 | 197 | 59% |
Prevention of Preterm Parturition | 2014 | 12 | 30 | 70% |
Chorioamnionitis and Cerebral Palsy A Meta-Analysis | 2010 | 75 | 27 | 81% |
Chorioamnionitis: Important Risk Factor or Innocent Bystander for Neonatal Outcome? | 2011 | 56 | 97 | 82% |
CURRENT CONCEPTS The Enigma of Spontaneous Preterm Birth | 2010 | 168 | 37 | 35% |
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 | MATERNAL FETAL MED | 81 | 12% | 5.1% | 636 |
2 | PERINATOL BRANCH | 56 | 28% | 1.4% | 170 |
3 | IMPERIAL PARTURIT GRP | 49 | 94% | 0.1% | 17 |
4 | PARTURIT GRP | 26 | 68% | 0.2% | 23 |
5 | WOMENS HLTH EDUC FDN | 23 | 100% | 0.1% | 10 |
6 | MERCY PERINATAL | 17 | 36% | 0.3% | 38 |
7 | PERINATAL | 17 | 10% | 1.3% | 157 |
8 | FINGERLANDS PATHOL | 15 | 51% | 0.2% | 21 |
9 | NANEA | 15 | 46% | 0.2% | 24 |
10 | WOMENS INFANTS HLTH | 13 | 13% | 0.8% | 95 |
Related classes at same level (level 2) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000012529 | RELAXIN//RXFP1//RELAXIN 3 |
2 | 0.0000011830 | TWIN TWIN TRANSFUSION SYNDROME//MONOCHORIONIC TWINS//TWIN TO TWIN TRANSFUSION SYNDROME |
3 | 0.0000010945 | SHOULDER DYSTOCIA//FETAL HEART RATE//FETAL MONITORING |
4 | 0.0000010492 | PRE ECLAMPSIA//HYPERTENSION IN PREGNANCY//HELLP SYNDROME |
5 | 0.0000010401 | BACTERIAL VAGINOSIS//MICROBICIDES//MICROBICIDE |
6 | 0.0000009586 | MIDWIFERY//EPISIOTOMY//BIRTH-ISSUES IN PERINATAL CARE |
7 | 0.0000009454 | MATERNAL MORTALITY//VERBAL AUTOPSY//EMERGENCY OBSTETRIC CARE |
8 | 0.0000008944 | ENDOMETRIUM//AMERICAN JOURNAL OF REPRODUCTIVE IMMUNOLOGY//DECIDUA |
9 | 0.0000008007 | PATENT DUCTUS ARTERIOSUS//DUCTUS ARTERIOSUS//COIL OCCLUSION |
10 | 0.0000007558 | HYPOXIC ISCHEMIC ENCEPHALOPATHY//PERIVENTRICULAR LEUKOMALACIA//PERINATAL ASPHYXIA |