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 |
| 860 | 2 | STILLBIRTH//PRETERM BIRTH//PRENATAL CARE | 11739 |
| 21557 | 1 | INTERPREGNANCY INTERVAL//BIRTH INTERVAL//BIRTH SPACING | 438 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | INTERPREGNANCY INTERVAL | authKW | 2622428 | 13% | 66% | 55 |
| 2 | BIRTH INTERVAL | authKW | 242820 | 4% | 19% | 18 |
| 3 | BIRTH SPACING | authKW | 231261 | 3% | 21% | 15 |
| 4 | PREGNANCY SPACING | authKW | 224856 | 1% | 63% | 5 |
| 5 | SOMATIC CLASSIFICATION | authKW | 161898 | 1% | 75% | 3 |
| 6 | PREGNANCY INTERVAL | authKW | 149901 | 1% | 42% | 5 |
| 7 | ABT NEONATOL PADIATR INTENSIVMED | address | 143910 | 0% | 100% | 2 |
| 8 | LENGTH RELATED BIRTHWEIGHT | authKW | 143910 | 0% | 100% | 2 |
| 9 | MIFEPRISTONE INDUCED ABORTION | authKW | 143910 | 0% | 100% | 2 |
| 10 | ABT NEONATOL PADIAT INTENS MED | address | 127916 | 1% | 44% | 4 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Obstetrics & Gynecology | 16786 | 59% | 0% | 257 |
| 2 | Demography | 1786 | 5% | 0% | 23 |
| 3 | Public, Environmental & Occupational Health | 1007 | 21% | 0% | 90 |
| 4 | Pediatrics | 534 | 13% | 0% | 56 |
| 5 | Reproductive Biology | 280 | 5% | 0% | 23 |
| 6 | Family Studies | 201 | 3% | 0% | 12 |
| 7 | Medicine, General & Internal | 126 | 9% | 0% | 41 |
| 8 | Social Sciences, Biomedical | 67 | 2% | 0% | 8 |
| 9 | Primary Health Care | 30 | 1% | 0% | 4 |
| 10 | Nursing | 29 | 2% | 0% | 8 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ABT NEONATOL PADIATR INTENSIVMED | 143910 | 0% | 100% | 2 |
| 2 | ABT NEONATOL PADIAT INTENS MED | 127916 | 1% | 44% | 4 |
| 3 | ABT PERINATALMED | 82229 | 1% | 29% | 4 |
| 4 | REPROD EPIDEMIOL SOCIAL SCI | 74945 | 1% | 21% | 5 |
| 5 | ABT PERINATALMED FRAUENKLIN | 71955 | 0% | 100% | 1 |
| 6 | AFD EPIDEMIOL BIOSTAT | 71955 | 0% | 100% | 1 |
| 7 | BUR WOMEN CHILDRENS HLTH | 71955 | 0% | 100% | 1 |
| 8 | CLIN ANGIOL ARTERIAL HYPERTENS DIABETOL | 71955 | 0% | 100% | 1 |
| 9 | COMP SCI DEVICE ROBOT | 71955 | 0% | 100% | 1 |
| 10 | CONTRACEPT DRUG DEVICE | 71955 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ZENTRALBLATT FUR GYNAKOLOGIE | 16099 | 4% | 1% | 16 |
| 2 | PAEDIATRIC AND PERINATAL EPIDEMIOLOGY | 7726 | 3% | 1% | 12 |
| 3 | MATERNAL AND CHILD HEALTH JOURNAL | 7188 | 3% | 1% | 15 |
| 4 | FAMILY PLANNING PERSPECTIVES | 4582 | 2% | 1% | 9 |
| 5 | ZEITSCHRIFT FUR GEBURTSHILFE UND NEONATOLOGIE | 4386 | 1% | 1% | 6 |
| 6 | BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY | 3487 | 3% | 0% | 13 |
| 7 | AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY | 3164 | 7% | 0% | 30 |
| 8 | BMC PREGNANCY AND CHILDBIRTH | 2721 | 2% | 0% | 9 |
| 9 | ZEITSCHRIFT FUR GEBURTSHILFE UND PERINATOLOGIE | 2253 | 1% | 1% | 5 |
| 10 | GEBURTSHILFE UND FRAUENHEILKUNDE | 2060 | 3% | 0% | 12 |
Author Key Words |
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 |