Class information for:
Level 2: PRETERM LABOR//CERVICAL LENGTH//PRETERM BIRTH

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
955 10807 32.5 69%


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
17 4 REPRODUCTIVE BIOLOGY//OBSTETRICS & GYNECOLOGY//VETERINARY SCIENCES 563730
193 3       PREECLAMPSIA//OBSTETRICS & GYNECOLOGY//REPRODUCTIVE BIOLOGY 54114
955 2             PRETERM LABOR//CERVICAL LENGTH//PRETERM BIRTH 10807
770 1                   CHORIOAMNIONITIS//PRETERM PREMATURE RUPTURE OF MEMBRANES//PREMATURE RUPTURE OF MEMBRANES 3089
3742 1                   CERVICAL LENGTH//CERCLAGE//CERVICAL INCOMPETENCE 1920
5202 1                   TOCOLYSIS//RITODRINE//TOCOLYTICS 1657
8155 1                   ELECTROHYSTEROGRAPHY//MYOMETRIUM//HUMAN MYOMETRIUM 1286
8214 1                   IMPERIAL PARTURIT GRP//MYOMETRIUM//PARTURITION 1280
14555 1                   CERVICAL RIPENING DRUG EFFECTS PHYSIOLOGY//NITRIC OXIDE//ISOSORBIDE MONONITRATE 763
15326 1                   CERVICAL RIPENING//CERVICAL REMODELING//CERVIX 718
35598 1                   CONTRACTION INTERVAL//DIAGNOST TESTING BUSINESS SEGMENT//ENZYMES FOR SYNTHESIS AND METABOLISM 94

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 PRETERM LABOR authKW 1007312 6% 56% 632
2 CERVICAL LENGTH authKW 769074 3% 75% 362
3 PRETERM BIRTH authKW 451899 6% 23% 683
4 PRETERM DELIVERY authKW 438532 4% 34% 456
5 OBSTETRICS & GYNECOLOGY WoSSC 411779 59% 2% 6334
6 TOCOLYSIS authKW 398567 2% 64% 222
7 CHORIOAMNIONITIS authKW 371671 3% 41% 321
8 CERCLAGE authKW 359510 2% 74% 173
9 FETAL FIBRONECTIN authKW 332452 1% 80% 148
10 AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY journal 308175 14% 7% 1478

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Obstetrics & Gynecology 411779 59% 2% 6334
2 Reproductive Biology 63805 15% 1% 1648
3 Pediatrics 7294 10% 0% 1061
4 Developmental Biology 3419 4% 0% 425
5 Endocrinology & Metabolism 2478 7% 0% 760
6 Acoustics 1122 2% 0% 244
7 Physiology 381 3% 0% 335
8 Pharmacology & Pharmacy 334 6% 0% 654
9 Medicine, General & Internal 283 4% 0% 452
10 Andrology 246 0% 0% 37

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 OBSTET GYNECOL 198007 28% 2% 3010
2 MATERNAL FETAL MED 157717 5% 9% 592
3 PERINATOL BRANCH 153263 2% 28% 193
4 IMPERIAL PARTURIT GRP 54135 0% 91% 21
5 PARTURIT GRP 52762 0% 69% 27
6 MERCY PERINATAL 45881 0% 37% 44
7 MATERNAL FETAL MED PERINATAL 41997 0% 60% 25
8 PROGRAM PERINATAL OBSTET 41143 0% 54% 27
9 HUTZEL WOMENS HOSP 38083 0% 27% 50
10 FINGERLANDS PATHOL 37524 0% 53% 25

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY 308175 14% 7% 1478
2 JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE 73506 3% 8% 328
3 OBSTETRICS AND GYNECOLOGY 50987 5% 4% 508
4 JOURNAL OF PERINATAL MEDICINE 50598 2% 8% 227
5 AMERICAN JOURNAL OF PERINATOLOGY 41768 2% 7% 222
6 JOURNAL OF THE SOCIETY FOR GYNECOLOGIC INVESTIGATION 34385 1% 12% 100
7 REPRODUCTIVE SCIENCES 24645 1% 8% 111
8 ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA 24096 2% 4% 245
9 ZEITSCHRIFT FUR GEBURTSHILFE UND PERINATOLOGIE 23157 1% 10% 81
10 EUROPEAN JOURNAL OF OBSTETRICS & GYNECOLOGY AND REPRODUCTIVE BIOLOGY 20546 2% 4% 199

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 PRETERM LABOR 1007312 6% 56% 632 Search PRETERM+LABOR Search PRETERM+LABOR
2 CERVICAL LENGTH 769074 3% 75% 362 Search CERVICAL+LENGTH Search CERVICAL+LENGTH
3 PRETERM BIRTH 451899 6% 23% 683 Search PRETERM+BIRTH Search PRETERM+BIRTH
4 PRETERM DELIVERY 438532 4% 34% 456 Search PRETERM+DELIVERY Search PRETERM+DELIVERY
5 TOCOLYSIS 398567 2% 64% 222 Search TOCOLYSIS Search TOCOLYSIS
6 CHORIOAMNIONITIS 371671 3% 41% 321 Search CHORIOAMNIONITIS Search CHORIOAMNIONITIS
7 CERCLAGE 359510 2% 74% 173 Search CERCLAGE Search CERCLAGE
8 FETAL FIBRONECTIN 332452 1% 80% 148 Search FETAL+FIBRONECTIN Search FETAL+FIBRONECTIN
9 CERVICAL INCOMPETENCE 287495 1% 92% 111 Search CERVICAL+INCOMPETENCE Search CERVICAL+INCOMPETENCE
10 MYOMETRIUM 279120 3% 32% 307 Search MYOMETRIUM Search MYOMETRIUM

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 KIM, CJ , ROMERO, R , CHAEMSAITHONG, P , CHAIYASIT, N , YOON, BH , KIM, YM , (2015) ACUTE CHORIOAMNIONITIS AND FUNISITIS: DEFINITION, PATHOLOGIC FEATURES, AND CLINICAL SIGNIFICANCE.AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY. VOL. 213. ISSUE 4. P. S29 -S52 204 69% 17
2 PARK, JY , ROMERO, R , LEE, J , CHAEMSAITHONG, P , CHAIYASIT, N , YOON, BH , (2016) AN ELEVATED AMNIOTIC FLUID PROSTAGLANDIN F-2 ALPHA CONCENTRATION IS ASSOCIATED WITH INTRA-AMNIOTIC INFLAMMATION/INFECTION, AND CLINICAL AND HISTOLOGIC CHORIOAMNIONITIS, AS WELL AS IMPENDING PRETERM DELIVERY IN PATIENTS WITH PRETERM LABOR AND INTACT MEMBRANES.JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE. VOL. 29. ISSUE 16. P. 2563 -2572 158 87% 0
3 CHAEMSAITHONG, P , ROMERO, R , KORZENIEWSKI, SJ , MARTINEZ-VAREA, A , DONG, Z , YOON, BH , HASSAN, SS , CHAIWORAPONGSA, T , YEO, L , (2016) A RAPID INTERLEUKIN-6 BEDSIDE TEST FOR THE IDENTIFICATION OF INTRA-AMNIOTIC INFLAMMATION IN PRETERM LABOR WITH INTACT MEMBRANES.JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE. VOL. 29. ISSUE 3. P. 349 -359 110 85% 6
4 ROMERO, R , MIRANDA, J , CHAIWORAPONGSA, T , CHAEMSAITHONG, P , GOTSCH, F , DONG, Z , AHMED, AI , YOON, BH , HASSAN, SS , KIM, CJ , ET AL (2015) STERILE INTRA-AMNIOTIC INFLAMMATION IN ASYMPTOMATIC PATIENTS WITH A SONOGRAPHIC SHORT CERVIX: PREVALENCE AND CLINICAL SIGNIFICANCE.JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE. VOL. 28. ISSUE 11. P. 1343 -1359 178 72% 1
5 ROMERO, R , MIRANDA, J , CHAEMSAITHONG, P , CHAIWORAPONGSA, T , KUSANOVIC, JP , DONG, Z , AHMED, AI , SHAMAN, M , LANNAMAN, K , YOON, BH , ET AL (2015) STERILE AND MICROBIAL-ASSOCIATED INTRA-AMNIOTIC INFLAMMATION IN PRETERM PRELABOR RUPTURE OF MEMBRANES.JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE. VOL. 28. ISSUE 12. P. 1394 -1409 156 65% 12
6 ROMERO, R , KADAR, N , MIRANDA, J , KORZENIEWSKI, SJ , SCHWARTZ, AG , CHAEMSAITHONG, P , ROGERS, W , SOTO, E , GOTSCH, F , YEO, L , ET AL (2014) THE DIAGNOSTIC PERFORMANCE OF THE MASS RESTRICTED (MR) SCORE IN THE IDENTIFICATION OF MICROBIAL INVASION OF THE AMNIOTIC CAVITY OR INTRA-AMNIOTIC INFLAMMATION IS NOT SUPERIOR TO AMNIOTIC FLUID INTERLEUKIN-6.JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE. VOL. 27. ISSUE 8. P. 757-769 163 72% 7
7 KIM, SM , ROMERO, R , PARK, JW , OH, KJ , JUN, JK , YOON, BH , (2015) THE RELATIONSHIP BETWEEN THE INTENSITY OF INTRA-AMNIOTIC INFLAMMATION AND THE PRESENCE AND SEVERITY OF ACUTE HISTOLOGIC CHORIOAMNIONITIS IN PRETERM GESTATION.JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE. VOL. 28. ISSUE 13. P. 1500 -1509 147 75% 4
8 HONEST, H , FORBES, CA , DUREE, KH , NORMAN, G , DUFFY, SB , TSOURAPAS, A , ROBERTS, TE , BARTON, PM , JOWETT, SM , HYDE, CJ , ET AL (2009) SCREENING TO PREVENT SPONTANEOUS PRETERM BIRTH: SYSTEMATIC REVIEWS OF ACCURACY AND EFFECTIVENESS LITERATURE WITH ECONOMIC MODELLING.HEALTH TECHNOLOGY ASSESSMENT. VOL. 13. ISSUE 43. P. 1-+ 235 47% 71
9 GOTSCH, F , ROMERO, R , EREZ, O , VAISBUCH, E , KUSANOVIC, JP , MAZAKI-TOVI, S , KIM, SK , HASSAN, S , YEO, L , (2009) THE PRETERM PARTURITION SYNDROME AND ITS IMPLICATIONS FOR UNDERSTANDING THE BIOLOGY, RISK ASSESSMENT, DIAGNOSIS, TREATMENT AND PREVENTION OF PRETERM BIRTH.JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE. VOL. 22. ISSUE . P. 5 -23 205 56% 43
10 YEO, L , ROMERO, R , CHAEMSAITHONG, P , DOCHEVA, N , KORZENIEWSKI, SJ , TARCA, AL , BHATTI, G , XU, ZH , KUSANOVIC, JP , DONG, Z , ET AL (2016) CLINICAL CHORIOAMNIONITIS AT TERM IV: THE MATERNAL PLASMA CYTOKINE PROFILE.JOURNAL OF PERINATAL MEDICINE. VOL. 44. ISSUE 1. P. 77 -98 170 58% 1

Classes with closest relation at Level 2


Rank Class id link
1 940 PRENATAL CARE//STILLBIRTH//OBSTETRICS & GYNECOLOGY
2 3242 RELAXIN//RELAXIN 3//RXFP1
3 679 PREECLAMPSIA//PRE ECLAMPSIA//HYPERTENSION IN PREGNANCY
4 1695 BACTERIAL VAGINOSIS//MICROBICIDE//GARDNERELLA VAGINALIS
5 1003 EPISIOTOMY//OBSTETRICS & GYNECOLOGY//LABOR INDUCTION
6 2240 TWIN TWIN TRANSFUSION SYNDROME//MONOCHORIONIC TWINS//TWIN TO TWIN TRANSFUSION SYNDROME
7 609 BRONCHOPULMONARY DYSPLASIA//NEONATOL//PEDIATRICS
8 1103 ENDOMETRIUM//REPRODUCTIVE BIOLOGY//IMPLANTATION
9 1832 HLA G//AMERICAN JOURNAL OF REPRODUCTIVE IMMUNOLOGY//JOURNAL OF REPRODUCTIVE IMMUNOLOGY
10 1081 PERIVENTRICULAR LEUKOMALACIA//PATENT DUCTUS ARTERIOSUS//HYPOXIC ISCHEMIC ENCEPHALOPATHY

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