Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
6614 | 1463 | 25.9 | 57% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Cluster id | Level | Cluster label | #P |
---|---|---|---|
1 | 4 | ECONOMICS//EDUCATION & EDUCATIONAL RESEARCH//PSYCHOL | 3876184 |
411 | 3 | CONTRACEPTION//AMFITEATRU ECONOMIC//ECTOPIC PREGNANCY | 29326 |
1131 | 2 | CONTRACEPTION//EMERGENCY CONTRACEPTION//INTRAUTERINE DEVICE | 9621 |
6614 | 1 | CONTRACEPTION//DEPOT MEDROXYPROGESTERONE ACETATE//NORPLANT | 1463 |
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 | CONTRACEPTION | journal | 1471905 | 40% | 12% | 585 |
2 | DEPOT MEDROXYPROGESTERONE ACETATE | authKW | 1014220 | 6% | 60% | 81 |
3 | NORPLANT | authKW | 974081 | 5% | 66% | 71 |
4 | ETONOGESTREL | authKW | 688253 | 4% | 57% | 58 |
5 | CONTRACEPTIVE IMPLANT | authKW | 674680 | 4% | 58% | 56 |
6 | IMPLANON | authKW | 587976 | 2% | 78% | 36 |
7 | CYCLOFEM | authKW | 462348 | 2% | 92% | 24 |
8 | NORPLANTR | authKW | 383628 | 2% | 74% | 25 |
9 | NORPLANT IMPLANTS | authKW | 376703 | 1% | 95% | 19 |
10 | IMPLANON R | authKW | 364264 | 2% | 73% | 24 |
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 | 78633 | 69% | 0% | 1016 |
2 | Family Studies | 3220 | 6% | 0% | 85 |
3 | Demography | 2699 | 4% | 0% | 52 |
4 | Reproductive Biology | 2188 | 8% | 0% | 115 |
5 | Social Sciences, Biomedical | 1685 | 5% | 0% | 68 |
6 | Public, Environmental & Occupational Health | 352 | 8% | 0% | 112 |
7 | Medicine, General & Internal | 242 | 8% | 0% | 111 |
8 | Primary Health Care | 127 | 1% | 0% | 15 |
9 | Endocrinology & Metabolism | 112 | 5% | 0% | 68 |
10 | Pediatrics | 73 | 3% | 0% | 51 |
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 | FAMILY PLANNING CLIN | 63924 | 1% | 26% | 12 |
2 | GRAINGERVILLE CLIN | 52170 | 0% | 50% | 5 |
3 | AMIRCOLA HOSP | 46956 | 0% | 75% | 3 |
4 | LEIBNIZ DATA PROC | 41740 | 0% | 100% | 2 |
5 | OBSTET GYNAECOL MED SCI | 41740 | 0% | 100% | 2 |
6 | PART ERING PLOUGH | 41740 | 0% | 100% | 2 |
7 | RTMC | 41740 | 0% | 100% | 2 |
8 | SUB REPROD HLTH | 41740 | 0% | 100% | 2 |
9 | CONSULTORIO PLANIFICAC FAMILIAR | 31302 | 0% | 50% | 3 |
10 | HUMAN REPROD UNIT | 28619 | 1% | 8% | 18 |
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 | CONTRACEPTION | 1471905 | 40% | 12% | 585 |
2 | ADVANCES IN CONTRACEPTION | 44846 | 1% | 11% | 20 |
3 | JOURNAL OF FAMILY PLANNING AND REPRODUCTIVE HEALTH CARE | 43937 | 2% | 6% | 35 |
4 | BRITISH JOURNAL OF FAMILY PLANNING | 27793 | 1% | 7% | 18 |
5 | EUROPEAN JOURNAL OF CONTRACEPTION AND REPRODUCTIVE HEALTH CARE | 24147 | 2% | 4% | 30 |
6 | CONTRACEPTIVE DELIVERY SYSTEMS | 21599 | 1% | 9% | 12 |
7 | FAMILY PLANNING PERSPECTIVES | 11955 | 2% | 2% | 27 |
8 | STUDIES IN FAMILY PLANNING | 8541 | 1% | 2% | 20 |
9 | FERTILITY AND STERILITY | 3373 | 3% | 0% | 51 |
10 | ADOLESCENT AND PEDIATRIC GYNECOLOGY | 3251 | 0% | 3% | 5 |
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 | DEPOT MEDROXYPROGESTERONE ACETATE | 1014220 | 6% | 60% | 81 | Search DEPOT+MEDROXYPROGESTERONE+ACETATE | Search DEPOT+MEDROXYPROGESTERONE+ACETATE |
2 | NORPLANT | 974081 | 5% | 66% | 71 | Search NORPLANT | Search NORPLANT |
3 | ETONOGESTREL | 688253 | 4% | 57% | 58 | Search ETONOGESTREL | Search ETONOGESTREL |
4 | CONTRACEPTIVE IMPLANT | 674680 | 4% | 58% | 56 | Search CONTRACEPTIVE+IMPLANT | Search CONTRACEPTIVE+IMPLANT |
5 | IMPLANON | 587976 | 2% | 78% | 36 | Search IMPLANON | Search IMPLANON |
6 | CYCLOFEM | 462348 | 2% | 92% | 24 | Search CYCLOFEM | Search CYCLOFEM |
7 | NORPLANTR | 383628 | 2% | 74% | 25 | Search NORPLANTR | Search NORPLANTR |
8 | NORPLANT IMPLANTS | 376703 | 1% | 95% | 19 | Search NORPLANT+IMPLANTS | Search NORPLANT+IMPLANTS |
9 | IMPLANON R | 364264 | 2% | 73% | 24 | Search IMPLANON+R | Search IMPLANON+R |
10 | DMPA | 343898 | 3% | 40% | 41 | Search DMPA | Search DMPA |
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 | MECKSTROTH, KR , DARNEY, PD , (2001) IMPLANT CONTRACEPTION.SEMINARS IN REPRODUCTIVE MEDICINE. VOL. 19. ISSUE 4. P. 339 -354 | 127 | 84% | 20 |
2 | MECKSTROTH, KR , DARNEY, PD , (2000) IMPLANTABLE CONTRACEPTION.OBSTETRICS AND GYNECOLOGY CLINICS OF NORTH AMERICA. VOL. 27. ISSUE 4. P. 781 -+ | 133 | 84% | 10 |
3 | COUKELL, AJ , BALFOUR, JA , (1998) LEVONORGESTREL SUBDERMAL IMPLANTS - A REVIEW OF CONTRACEPTIVE EFFICACY AND ACCEPTABILITY.DRUGS. VOL. 55. ISSUE 6. P. 861 -887 | 103 | 83% | 22 |
4 | SIVIN, I , (2003) RISKS AND BENEFITS, ADVANTAGES AND DISADVANTAGES OF LEVONORGESTREL-RELEASING CONTRACEPTIVE IMPLANTS.DRUG SAFETY. VOL. 26. ISSUE 5. P. 303-335 | 90 | 78% | 26 |
5 | BRACHE, V , FAUNDES, A , ALVAREZ, F , COCHON, L , (2002) NONMENSTRUAL ADVERSE EVENTS DURING USE OF IMPLANTABLE CONTRACEPTIVES FOR WOMEN: DATA FROM CLINICAL TRIALS.CONTRACEPTION. VOL. 65. ISSUE 1. P. 63 -74 | 61 | 100% | 40 |
6 | MEIRIK, O , FRASER, IS , D'ARCANGUES, C , (2003) IMPLANTABLE CONTRACEPTIVES FOR WOMEN.HUMAN REPRODUCTION UPDATE. VOL. 9. ISSUE 1. P. 49-59 | 66 | 87% | 26 |
7 | ISLEY, MM , KAUNITZ, AM , (2011) UPDATE ON HORMONAL CONTRACEPTION AND BONE DENSITY.REVIEWS IN ENDOCRINE & METABOLIC DISORDERS. VOL. 12. ISSUE 2. P. 93 -106 | 60 | 65% | 21 |
8 | NAPPI, C , BIFULCO, G , TOMMASELLI, GA , GARGANO, V , DI CARLO, C , (2012) HORMONAL CONTRACEPTION AND BONE METABOLISM: A SYSTEMATIC REVIEW.CONTRACEPTION. VOL. 86. ISSUE 6. P. 606 -621 | 78 | 47% | 25 |
9 | DORFLINGER, LJ , (2002) METABOLIC EFFECTS OF IMPLANTABLE STEROID CONTRACEPTIVES FOR WOMEN.CONTRACEPTION. VOL. 65. ISSUE 1. P. 47 -62 | 60 | 85% | 37 |
10 | KAUNITZ, AM , (2000) INJECTABLE CONTRACEPTION - NEW AND EXISTING OPTIONS.OBSTETRICS AND GYNECOLOGY CLINICS OF NORTH AMERICA. VOL. 27. ISSUE 4. P. 741 -+ | 74 | 63% | 31 |
Classes with closest relation at Level 1 |