Class information for: |
Basic class information |
ID | Publications | Average number of references |
Avg. shr. active ref. in WoS |
---|---|---|---|
11455 | 913 | 32.2 | 39% |
Classes in level above (level 2) |
ID, lev. above |
Publications | Label for level above |
---|---|---|
594 | 13420 | MATERNAL MORTALITY//VERBAL AUTOPSY//EMERGENCY OBSTETRIC CARE |
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 | INTERPREGNANCY INTERVAL | Author keyword | 29 | 59% | 4% | 33 |
2 | BIRTH SPACING | Author keyword | 9 | 33% | 2% | 21 |
3 | CHILD MORTALITY | Author keyword | 6 | 13% | 5% | 45 |
4 | BIRTH INTERVALS | Author keyword | 4 | 30% | 1% | 12 |
5 | POST NEONATAL | Author keyword | 4 | 75% | 0% | 3 |
6 | INTERPREGNANCY INTERVALS | Author keyword | 3 | 57% | 0% | 4 |
7 | PREGNANCY SPACING | Author keyword | 3 | 57% | 0% | 4 |
8 | UNDER FIVE MORTALITY | Author keyword | 3 | 21% | 1% | 11 |
9 | BIRTH INTERVAL | Author keyword | 2 | 20% | 1% | 10 |
10 | DEATH CLUSTERING | Author keyword | 2 | 50% | 0% | 3 |
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 | INTERPREGNANCY INTERVAL | 29 | 59% | 4% | 33 | Search INTERPREGNANCY+INTERVAL | Search INTERPREGNANCY+INTERVAL |
2 | BIRTH SPACING | 9 | 33% | 2% | 21 | Search BIRTH+SPACING | Search BIRTH+SPACING |
3 | CHILD MORTALITY | 6 | 13% | 5% | 45 | Search CHILD+MORTALITY | Search CHILD+MORTALITY |
4 | BIRTH INTERVALS | 4 | 30% | 1% | 12 | Search BIRTH+INTERVALS | Search BIRTH+INTERVALS |
5 | POST NEONATAL | 4 | 75% | 0% | 3 | Search POST+NEONATAL | Search POST+NEONATAL |
6 | INTERPREGNANCY INTERVALS | 3 | 57% | 0% | 4 | Search INTERPREGNANCY+INTERVALS | Search INTERPREGNANCY+INTERVALS |
7 | PREGNANCY SPACING | 3 | 57% | 0% | 4 | Search PREGNANCY+SPACING | Search PREGNANCY+SPACING |
8 | UNDER FIVE MORTALITY | 3 | 21% | 1% | 11 | Search UNDER+FIVE+MORTALITY | Search UNDER+FIVE+MORTALITY |
9 | BIRTH INTERVAL | 2 | 20% | 1% | 10 | Search BIRTH+INTERVAL | Search BIRTH+INTERVAL |
10 | DEATH CLUSTERING | 2 | 50% | 0% | 3 | Search DEATH+CLUSTERING | Search DEATH+CLUSTERING |
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 | BIRTH INTERVALS | 20 | 46% | 4% | 33 |
2 | PREGNANCY INTERVAL | 17 | 100% | 1% | 8 |
3 | CHILD MORTALITY | 15 | 13% | 12% | 105 |
4 | SHORT INTERPREGNANCY INTERVALS | 11 | 46% | 2% | 18 |
5 | BIRTH INTERVAL | 9 | 50% | 1% | 13 |
6 | INTERPREGNANCY INTERVAL | 8 | 31% | 2% | 22 |
7 | EARLY CHILD MORTALITY | 6 | 50% | 1% | 8 |
8 | MOTHERS EDUCATION | 5 | 36% | 1% | 12 |
9 | MATERNAL EDUCATION | 5 | 15% | 3% | 29 |
10 | WOMEN DELAYING INITIATION | 4 | 67% | 0% | 4 |
Journals |
Reviews |
Title | Publ. year | Cit. | Active references |
% act. ref. to same field |
---|---|---|---|---|
Birth spacing and risk of adverse perinatal outcomes - A meta-analysis | 2006 | 199 | 57 | 65% |
Effects of Birth Spacing on Maternal, Perinatal, Infant, and Child Health: A Systematic Review of Causal Mechanisms | 2012 | 24 | 84 | 36% |
The associations of birth intervals with small-for-gestational-age, preterm, and neonatal and infant mortality: a meta-analysis | 2013 | 9 | 15 | 60% |
Socio-economic inequalities in childhood mortality in low- and middle-income countries: a review of the international evidence | 2010 | 38 | 63 | 33% |
Effects of birth spacing on maternal health: a systematic review | 2007 | 65 | 24 | 33% |
Is there an ideal interpregnancy interval after a live birth, miscarriage or other adverse pregnancy outcomes? | 2010 | 5 | 12 | 92% |
Exploring the association between short/long preceding birth intervals and child mortality: using reference birth interval children of the same mother as comparison | 2013 | 3 | 12 | 67% |
How Contraceptive Use Affects Birth Intervals: Results of a Literature Review | 2009 | 8 | 28 | 61% |
Income and child mortality in developing countries: a systematic review and meta-analysis | 2013 | 2 | 13 | 62% |
Changes in the distribution of high-risk births associated with changes in contraceptive prevalence | 2013 | 5 | 3 | 33% |
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 | LATIN AMER PERINATOL HUMAN DEV CL | 1 | 50% | 0.2% | 2 |
2 | DEMOG POPULAT STUDIES PROGRAMME | 1 | 25% | 0.4% | 4 |
3 | HLTH DEMOG SURVEILLANCE PROGRAMME | 1 | 33% | 0.2% | 2 |
4 | POPULAT EVIDENCE TECHNOL GRP | 1 | 33% | 0.2% | 2 |
5 | DEMOG SOCIAL STAT | 1 | 14% | 0.5% | 5 |
6 | ADOLESCENT WOMEN | 1 | 50% | 0.1% | 1 |
7 | BIOL SCISECT MATERNAL FETAL MED | 1 | 50% | 0.1% | 1 |
8 | CATEDRA ESTAT | 1 | 50% | 0.1% | 1 |
9 | CATEDRA INVEST SALUD | 1 | 50% | 0.1% | 1 |
10 | CONCURRENCES COLONIAL POSTCOLONIAL STUDIES | 1 | 50% | 0.1% | 1 |
Related classes at same level (level 1) |
Rank | Relatedness score | Related classes |
---|---|---|
1 | 0.0000155431 | CALORIE CONSUMPTION//FOOD CALORIE//FOOD DEMAND SYSTEM |
2 | 0.0000146436 | VERBAL AUTOPSY//DEMOGRAPHIC SURVEILLANCE//INTERVA |
3 | 0.0000137783 | LACTATIONAL AMENORRHEA METHOD//LACTATIONAL AMENORRHEA//LACTATIONAL AMENORRHOEA |
4 | 0.0000132915 | SON PREFERENCE//SEX SELECTIVE ABORTION//MISSING WOMEN |
5 | 0.0000121073 | STUDIES IN FAMILY PLANNING//FAMILY PLANNING//INTERNATIONAL FAMILY PLANNING PERSPECTIVES |
6 | 0.0000116897 | COMMUN CULTURE LANGUAGE//DEMOGRAPHY OF AGEING//GERONTOLOGICAL RESEARCH |
7 | 0.0000102008 | REPLACEMENT MIGRATION//HEADSHIP RATES//PROGRAM POPULAT STUDIES |
8 | 0.0000091340 | NEONATAL MORTALITY PUBLIC HEALTH//PUERICULTURA PEDIAT//UNDERLYING CAUSE OF DEATH |
9 | 0.0000086165 | POPULATION STUDIES-A JOURNAL OF DEMOGRAPHY//GENERAL REGISTER OFFICE//HISTORY OF THE FAMILY |
10 | 0.0000085086 | MATERNAL MORTALITY//EMERGENCY OBSTETRIC CARE//MATERNAL HEALTH |