(Q36800649)

16 August 2017

1 reference

title

Understanding contraceptive failure (English)

1 reference

16 August 2017

James Trussell

1

1 reference

16 August 2017

14 February 2009

1 reference

Best Practice & Research: Clinical Obstetrics & Gynaecology

16 August 2017

1 reference

16 August 2017

23

1 reference

16 August 2017

2

1 reference

16 August 2017

199-209

1 reference

A randomized trial to compare 24 h versus 12 h double dose regimen of levonorgestrel for emergency contraception.

16 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Efficacy of the new TwoDay Method of family planning

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Contraceptive effectiveness and safety of five nonoxynol-9 spermicides: a randomized trial

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Minimum effectiveness of the levonorgestrel regimen of emergency contraception

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Does preejaculatory penile secretion originating from Cowper's gland contain sperm?

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Estimating the effectiveness of emergency contraceptive pills

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Low dose mifepristone and two regimens of levonorgestrel for emergency contraception: a WHO multicentre randomised trial.

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Comparative evaluation of the effectiveness and safety of two regimens of levonorgestrel for emergency contraception in Nigerians

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Estimating the efficacy of emergency contraception--how reliable are the data?

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Efficacy of a new method of family planning: the Standard Days Method

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Evaluation of contraceptive efficacy and cycle control of a transdermal contraceptive patch vs an oral contraceptive: a randomized controlled trial

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

The role of matching menstrual data with hormonal measurements in evaluating effectiveness of postcoital contraception

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Updated estimates of the effectiveness of the Yuzpe regimen of emergency contraception

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Evaluation of the efficacy of a polyurethane condom: results from a randomized, controlled clinical trial

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Contraceptive failure, method-related discontinuation and resumption of use: results from the 1995 National Survey of Family Growth

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Contraceptive failure rates: new estimates from the 1995 National Survey of Family Growth

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Effectiveness of lactational amenorrhoea in prevention of pregnancy in Manila, the Philippines: non-comparative prospective trail

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

A prospective randomized comparison of levonorgestrel with the Yuzpe regimen in post-coital contraception

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Contraceptive efficacy of the diaphragm, the sponge and the cervical cap

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Comparative contraceptive efficacy of the female condom and other barrier methods

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Timing of sexual intercourse in relation to ovulation. Effects on the probability of conception, survival of the pregnancy, and sex of the baby

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Contraceptive failure in the United States: the impact of social, economic and demographic factors

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Ethinyl estradiol and conjugated estrogens as postcoital contraceptives

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Efficacy of different contraceptive methods

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Contraceptive failure in the United States: a critical review of the literature

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Effectiveness of IUDs: a review

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Effectiveness of the cavity-rim cervical cap: results of a large clinical study

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Consensus statement on the use of breastfeeding as a family planning method

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Contraceptive failure of the ovulation method of periodic abstinence

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Methodological pitfalls in the analysis of contraceptive failure

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Efficacy of the Simultaneous Use of Condoms and Spermicides

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Clinical study of the lactational amenorrhoea method for family planning

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Contraceptive effectiveness of a polyurethane condom and a latex condom: a randomized controlled trial.

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Pre-ejaculatory fluid as potential vector for sexual transmission of HIV-1

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Detection of HIV-1 DNA sequences in pre-ejaculatory fluid

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Communicating contraceptive effectiveness: A randomized controlled trial to inform a World Health Organization family planning handbook.

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Efficacy and safety of a contraceptive vaginal ring (NuvaRing) compared with a combined oral contraceptive: a 1-year randomized trial

5 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

A randomized trial of mifepristone (10 mg) and levonorgestrel for emergency contraception

5 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

The impact of improved compliance with a weekly contraceptive transdermal system (Ortho Evra) on contraceptive efficacy.

5 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Evaluation of the efficacy of a nonlatex condom: results from a randomized, controlled clinical trial

5 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Contraceptive characteristics: the perceptions and priorities of men and women.

5 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Multicenter study of the Lactational Amenorrhea Method (LAM): I. Efficacy, duration, and implications for clinical application.

5 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

Contraceptive practice and trends in coital frequency.

5 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3638203

The shield intrauterine device. A superior modern contraceptive

5 September 2018

1 reference

12 December 2020

1 reference

12 December 2020

Parity and use-effectiveness with the contraceptive sponge.

1 reference

12 December 2020

Contraceptive failure in the United States: estimates from the 1982 National Survey of Family Growth

1 reference

12 December 2020

Contraceptive efficacy and acceptability of the female condom

1 reference

12 December 2020

Emergency contraception with Multiload Cu-375 SL IUD: a multicenter clinical trial

1 reference

12 December 2020

Effectiveness of the lactational amenorrhea method in Pakistan

1 reference

12 December 2020

Lactational amenorrhea method for family planning

1 reference

12 December 2020

Measuring compliance among oral contraceptive users

1 reference

12 December 2020

Randomised controlled trial of levonorgestrel versus the Yuzpe regimen of combined oral contraceptives for emergency contraception. Task Force on Postovulatory Methods of Fertility Regulation

1 reference

12 December 2020

Comparison of three single doses of mifepristone as emergency contraception: a randomised trial. Task Force on Postovulatory Methods of Fertility Regulation

1 reference

12 December 2020

The clinical effectiveness of the rhythm method of contraception

1 reference

12 December 2020

Does meloxicam increase the incidence of anovulation induced by single administration of levonorgestrel in emergency contraception? A pilot study

1 reference

12 December 2020

What is the seminal exposition among women requiring emergency contraception? A prospective, observational comparative study

1 reference

12 December 2020

Communicating contraceptive effectiveness: an updated counseling chart

1 reference

12 December 2020

10.1016/J.BPOBGYN.2008.11.008

Identifiers

DOI

1 reference

release_ftk5yncixfcd7nf4zeuzbreeby

16 August 2017

1 reference

Fatcat

https://api.fatcat.wiki/v0/release/ftk5yncixfcd7nf4zeuzbreeby

24 November 2022

mapped directly with Wikidata item

PMC publication ID

3638203

1 reference

PMC publication ID

3638203

16 August 2017

PubMed publication ID

19223239

1 reference

PMC publication ID

3638203