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 |
2069 | 2 | MIDWIFERY//CHILDBIRTH//HOME BIRTH | 5635 |
5933 | 1 | HOME BIRTH//JOURNAL OF NURSE-MIDWIFERY//MIDWIFERY | 1583 |
Terms with highest relevance score |
rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|---|
1 | HOME BIRTH | authKW | 1277158 | 6% | 64% | 101 |
2 | JOURNAL OF NURSE-MIDWIFERY | journal | 1092507 | 12% | 28% | 197 |
3 | MIDWIFERY | authKW | 780526 | 13% | 19% | 208 |
4 | HOME CHILDBIRTH | authKW | 633800 | 2% | 86% | 37 |
5 | BIRTH CENTRE | authKW | 445924 | 2% | 80% | 28 |
6 | JOURNAL OF MIDWIFERY & WOMENS HEALTH | journal | 380334 | 9% | 13% | 146 |
7 | PLANNED HOME BIRTH | authKW | 338433 | 1% | 100% | 17 |
8 | PLACE OF BIRTH | authKW | 234736 | 2% | 47% | 25 |
9 | OUT OF HOSPITAL BIRTH | authKW | 229521 | 1% | 82% | 14 |
10 | BIRTH CENTER | authKW | 221573 | 1% | 70% | 16 |
Web of Science journal categories |
chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | Nursing | 110947 | 49% | 1% | 771 |
2 | Obstetrics & Gynecology | 12793 | 27% | 0% | 434 |
3 | Public, Environmental & Occupational Health | 1323 | 13% | 0% | 206 |
4 | Social Sciences, Biomedical | 1121 | 4% | 0% | 59 |
5 | Pediatrics | 739 | 8% | 0% | 132 |
6 | Women’s Studies | 696 | 2% | 0% | 33 |
7 | Medicine, General & Internal | 630 | 11% | 0% | 169 |
8 | Health Care Sciences & Services | 401 | 4% | 0% | 61 |
9 | Health Policy & Services | 296 | 3% | 0% | 40 |
10 | Primary Health Care | 153 | 1% | 0% | 17 |
Address terms |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | MIDWIFERY WOMENS HLTH UNIT | 150546 | 1% | 69% | 11 |
2 | MIDWIFERY CHILD FAMILY HLTH | 149464 | 2% | 23% | 33 |
3 | MIDWIFERY SCI | 142153 | 2% | 24% | 30 |
4 | AVAG | 106521 | 1% | 31% | 17 |
5 | NURSE MIDWIFERY EDUC PROGRAM | 95151 | 1% | 34% | 14 |
6 | VERLOSKUNDE MAASTRICHT | 63703 | 0% | 80% | 4 |
7 | MIDWIFERY EDUC PROGRAM | 46707 | 1% | 18% | 13 |
8 | JAN VAN ES | 45240 | 0% | 45% | 5 |
9 | MIDWIFERY WOMENS HLTH NURSING UNIT | 44791 | 0% | 75% | 3 |
10 | WOMENS HLTH NEWBORN SERV MATERN | 44791 | 0% | 75% | 3 |
Journals |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | JOURNAL OF NURSE-MIDWIFERY | 1092507 | 12% | 28% | 197 |
2 | JOURNAL OF MIDWIFERY & WOMENS HEALTH | 380334 | 9% | 13% | 146 |
3 | MIDWIFERY | 348804 | 11% | 10% | 172 |
4 | BIRTH-ISSUES IN PERINATAL CARE | 137835 | 5% | 8% | 86 |
5 | WOMEN AND BIRTH | 132342 | 3% | 13% | 51 |
6 | BMC PREGNANCY AND CHILDBIRTH | 30284 | 4% | 3% | 57 |
7 | SEXUAL & REPRODUCTIVE HEALTHCARE | 10555 | 1% | 4% | 12 |
8 | BIRTH AND THE FAMILY JOURNAL | 9094 | 0% | 11% | 4 |
9 | NURSING HISTORY REVIEW | 5625 | 0% | 4% | 7 |
10 | AUSTRALIAN JOURNAL OF RURAL HEALTH | 4398 | 1% | 2% | 11 |
Author Key Words |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | HOME BIRTH | 1277158 | 6% | 64% | 101 | Search HOME+BIRTH | Search HOME+BIRTH |
2 | MIDWIFERY | 780526 | 13% | 19% | 208 | Search MIDWIFERY | Search MIDWIFERY |
3 | HOME CHILDBIRTH | 633800 | 2% | 86% | 37 | Search HOME+CHILDBIRTH | Search HOME+CHILDBIRTH |
4 | BIRTH CENTRE | 445924 | 2% | 80% | 28 | Search BIRTH+CENTRE | Search BIRTH+CENTRE |
5 | PLANNED HOME BIRTH | 338433 | 1% | 100% | 17 | Search PLANNED+HOME+BIRTH | Search PLANNED+HOME+BIRTH |
6 | PLACE OF BIRTH | 234736 | 2% | 47% | 25 | Search PLACE+OF+BIRTH | Search PLACE+OF+BIRTH |
7 | OUT OF HOSPITAL BIRTH | 229521 | 1% | 82% | 14 | Search OUT+OF+HOSPITAL+BIRTH | Search OUT+OF+HOSPITAL+BIRTH |
8 | BIRTH CENTER | 221573 | 1% | 70% | 16 | Search BIRTH+CENTER | Search BIRTH+CENTER |
9 | BIRTHING CENTERS | 203593 | 1% | 68% | 15 | Search BIRTHING+CENTERS | Search BIRTHING+CENTERS |
10 | MATERNITY CARE | 196638 | 3% | 20% | 50 | Search MATERNITY+CARE | Search MATERNITY+CARE |
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 |