Class information for:
Level 1: HOME BIRTH//JOURNAL OF NURSE-MIDWIFERY//MIDWIFERY

Basic class information

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
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



rank cluster_id2 link
1 4697 CHILDBIRTH//FEAR OF CHILDBIRTH//MIDWIFERY
2 21009 CANADIAN FAMILY PHYSICIAN//GP PROCEDURALIST//PRIMARY HEALTH CARE
3 34958 WATER BIRTH//BEDBIRTH//UNDERWATER BIRTH
4 32640 BIRTH CERTIFICATES//HOSPITAL BIRTH RECORDS//MCH EPIDEMIOLOGY
5 22706 EARLY DISCHARGE//POSTNATAL CARE//EARLY POSTNATAL DISCHARGE
6 31055 HUMAN RESOURCES FOR HEALTH DEVELOPMENT//INTERMITTENT FETAL MONITORING//POLITICAL INSTABILITY CONFLICT
7 13448 PARTOGRAPH//EARLY LABOUR//SECOND STAGE LABOR
8 10696 PRENATAL CARE//CENTERINGPREGNANCY//GROUP PRENATAL CARE
9 38704 HEALTH PRACTICES INDEX//BOBO DIOULASSO//JOURNAL OF FAMILY WELFARE
10 1248 UTERINE RUPTURE//VAGINAL BIRTH AFTER CESAREAN//TRIAL OF LABOR

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