Adherence to dual-method contraceptive use.

abstract：OBJECTIVE:To assess patterns of contraceptive use at last intercourse among women with physical or cognitive disabilities compared to women without disabilities. STUDY DESIGN:We analyzed responses to 12 reproductive health questions added by seven states to their 2013 Behavioral Risk Factor Surveillance System questio...

journal_title：Contraception

authors： Haynes RM,Boulet SL,Fox MH,Carroll DD,Courtney-Long E,Warner L

更新日期：2018-06-01 00:00:00

abstract：OBJECTIVE:To identify factors associated with contraceptive uptake among participants in a miscarriage management clinical trial. STUDY DESIGN:We performed a secondary analysis of a multi-center, randomized controlled trial of medical management regimens for miscarriage between 5 and 12 completed weeks. Pregnancy inte...

journal_title：Contraception

authors： Roe AH,McAllister A,Sammel MD,Schreiber CA

更新日期：2020-06-01 00:00:00

abstract：:Levels of immunoreactive follitropin (FSH), lutropin (LH), estradiol, progesterone, 17-hydroxyprogesterone and 20 alpha-dihydroprogesterone were analyzed in peripheral plasma samples collected daily from 21 normally menstruating women during a pretreatment (control) cycle and during months 2 and 6 of administration of...

journal_title：Contraception

authors： Landgren BM,Lager S,Diczfalusy E

更新日期：1981-03-01 00:00:00

abstract：BACKGROUND:The Affordable Care Act (ACA) will expand health care coverage to low-income Americans. Contraception services are a mandated component of ACA plans. STUDY DESIGN:A decision-analytic model was developed to compare the costs and outcomes of the current versus the proposed plan for contraceptive coverage (Fed...

journal_title：Contraception

authors： Burlone S,Edelman AB,Caughey AB,Trussell J,Dantas S,Rodriguez MI

更新日期：2013-02-01 00:00:00

abstract：:Intrauterine devices releasing 20 micrograms/day levonorgestrel were inserted in 10 women (ages 25-34). Bleeding and spotting patterns were recorded on a menstrual card during one year of follow-up. Blood samples were collected for radioimmunoassays of LH, estradiol (E2), progesterone (P) and levonorgestrel (LNG) and ...

journal_title：Contraception

authors： Xiao BL,Zhou LY,Zhang XL,Jia MC,Luukkainen T,Allonen H

更新日期：1990-04-01 00:00:00

abstract：OBJECTIVES:To examine trends and utilization patterns of NYC abortion services by nonresidents since growing abortion restrictions across many states could drive women to seek care in less restrictive jurisdictions including NYC. STUDY DESIGN:We used data from Induced Termination of Pregnancy certificates filed with t...

journal_title：Contraception

authors： Johansson EW,Argov EL,Langston A,Yager A,Searing H,Liu SY

更新日期：2019-09-01 00:00:00

abstract：BACKGROUND:Women with cardiac disease have need for effective long-lasting reversible contraception. Women with cardiac disease are at increased risk for bacterial endocarditis. There is limited research regarding the use of intrauterine contraceptive devices (IUD) in women with cardiac disease. STUDY DESIGN:In a pros...

journal_title：Contraception

authors： Suri V,Aggarwal N,Kaur R,Chaudhary N,Ray P,Grover A

更新日期：2008-10-01 00:00:00

abstract：:The interceptive effect of the powder of Solanum lycocarpum (St. Hil) (Solanaceae) fruit, used as a hypoglycemic agent by diabetic patients in Minas Gerais state (Brazil), was evaluated to observe possible effects upon zygote and pre-embryo transport in rats, since it contains solamargine and solasonine from which a 3...

journal_title：Contraception

authors： Peters VM,Pinheiro NL,Reis JE,Guerra MO

更新日期：2001-01-01 00:00:00

abstract：:Socio-demographic characteristics, general lifestyle habits, reproductive and medical histories were compared of 328 women who had ever used oral contraceptives and 2306 never users from a case-control surveillance conducted in Northern Italy. Oral contraceptive use was positively and strongly related with the level o...

journal_title：Contraception

authors： La Vecchia C,Decarli A,Parazzini F,Gentile A,Negri E,Franceschi S

更新日期：1986-08-01 00:00:00

abstract：:Norethisterone oenanthate (NET OEN) was extensively hydrolysed in rabbit, rat and guinea pig plasma (99.9%, 76.1% and 46.0% hydrolysed in 90 min, respectively). In contrast, there was negligible hydrolysis (less than 2.5%) in dog, goat and human plasma. Rabbit liver, kidney, gut wall, stomach, heart and muscle showed ...

journal_title：Contraception

authors： Back DJ,Breckenridge AM,Chapman CR,Crawford FE,Olsen KA,Orme ML,Rowe PH

更新日期：1981-02-01 00:00:00

abstract：BACKGROUND:Hypertension is recognized as a major risk factor for coronary, cerebral and renal vascular disease. Hormonal methods of contraception may increase the risk for cardiovascular events. We evaluated whether the combined hormonal contraceptive vaginal ring that releases 15-mcg ethinylestradiol and 120 mcg of et...

journal_title：Contraception

authors： Cagnacci A,Zanin R,Napolitano A,Arangino S,Volpe A

更新日期：2013-10-01 00:00:00

abstract：:The aim of this study was to characterize the bleeding pattern, the outcome of pregnancies and the levonorgestrel plasma levels associated with method failures in Norplant implants users. Nineteen pregnancies are reported in 458 woman and 21,589 woman-months observed during the first eight years of Norplant use. Pregn...

journal_title：Contraception

authors： Díaz S,Pavez M,Herreros C,Johansson ED,Croxatto HB

更新日期：1986-04-01 00:00:00

abstract：OBJECTIVES:Healthy People 2020 establishes objectives for reducing the proportion of pregnancies in the United States that are unintended and for improving contraceptive use. This analysis describes ways to more closely align measurement of contraceptive use with periods of risk for unintended pregnancy using the Natio...

journal_title：Contraception

authors： Daniels K,Ahrens K,Pazol K

更新日期：2020-08-01 00:00:00

abstract：:Introduction of the birth control pill in the United States in 1960 marked the end of a relatively short period of time (< 10 years) to intentionally produce an oral contraceptive, and the beginning of a relatively long period of controversy surrounding the use of the pill. Availability of the pill had an impact on va...

journal_title：Contraception

authors： Tyrer L

更新日期：1999-01-01 00:00:00

abstract：:A five-year study of NORPLANT II rod implants was undertaken in four large cities and metropolitan areas in eastern China. Designed to test the safety, efficacy and acceptability of these implants, the study involved 1,208 women and was conducted concurrently with a similar study of NORPLANT capsule implants. At the e...

journal_title：Contraception

authors： Gu S,Du M,Zhang L,Liu Y,Wang S,Sivin I

更新日期：1994-07-01 00:00:00

abstract：OBJECTIVE:To estimate the effect of increased body weight and body mass index (BMI) on pregnancy rates with levonorgestrel (LNG) 1.5mg used as emergency contraception (EC). METHODS:The study reviewed data from 6873 women in four WHO-HRP randomized trials on EC conducted between 1993 and 2010. Participants took either ...

journal_title：Contraception

authors： Festin MPR,Peregoudov A,Seuc A,Kiarie J,Temmerman M

更新日期：2017-01-01 00:00:00

abstract：:This report describes the long-term follow-up of 376 women who received NORPLANT implants in the period October 1974 through May 1979. One-hundred-and-ten subjects received replacement implants after variable lengths of use of the first set. The average levonorgestrel plasma levels declined steadily through eight year...

journal_title：Contraception

authors： Díaz S,Pavez M,Miranda P,Johansson ED,Croxatto HB

更新日期：1987-06-01 00:00:00

abstract：BACKGROUND:Between 2006 and 2008, Iowa increased access to family planning services through a Medicaid expansion and a privately funded initiative. During this same time, Iowa expanded access to abortion through telemedicine provision of medical abortion. Despite increased access to abortion services, abortions in Iowa...

journal_title：Contraception

authors： Biggs MA,Rocca CH,Brindis CD,Hirsch H,Grossman D

更新日期：2015-02-01 00:00:00

abstract：:The mode of antifertility action of intrauterine neem treatment (IUNT) was studied. The effect of IUNT on ovarian functions and uterine responsiveness to ovarian hormones was examined in adult Wistar rats. The treated animals had normal reproductive cycles as indicated by the vaginal smears; serum progesterone levels ...

journal_title：Contraception

authors： Kaushic C,Upadhyay S

更新日期：1995-03-01 00:00:00

abstract：:Intramuscular administration of STS 557 (17 alpha C-cyanomethyl-17 beta-hydroxy-estra-4,9(10)-diene-3-one) at a daily dose of 12 mg/monkey for 8 weeks induced severe oligospermia to complete azoospermia by the 9th week of initiation of treatment with concomitant decrease in the serum level of testosterone. The sperm m...

journal_title：Contraception

authors： Majumdar SS,Sharma RK,Das RP

更新日期：1988-06-01 00:00:00

abstract：OBJECTIVES:To assess shorter mifepristone-misoprostol intervals compared to current guidelines for second trimester medical abortion on total abortion time (mifepristone to fetal expulsion) and induction time (first misoprostol to fetal expulsion). METHODS:This retrospective cohort study included women who elected for...

journal_title：Contraception

authors： Henkel A,Lerma K,Blumenthal PD,Shaw KA

更新日期：2020-11-01 00:00:00

abstract：:Because RU 486 synergizes with anordrin and its dihydroxylated metabolite to terminate established pregnancy in the rat and rabbit, the interactions of these agents were studied at two days postcoitally in the rat. RU 486 at a dose of 4 mg/kg did not prevent pregnancy when the animals were killed 12 days post insemina...

journal_title：Contraception

authors： Chang CC,Wang WC,Bardin CW

更新日期：1993-04-01 00:00:00

abstract：:In 1991, the source of public sector condom supplies in an African country changed from USAID to WHO. Following a complaint, the two types of condoms were sampled and compared. Laboratory tests indicated that the new-style condoms were of adequate quality, but a number of differences were noted between the two types. ...

journal_title：Contraception

authors： Gerofi J,Deniaud F,Friel P

更新日期：1995-10-01 00:00:00

abstract：OBJECTIVE:We examined the men's attitudes and perceptions toward the concept of female nonsurgical permanent contraception (NSPC) or novel approaches to permanent contraception (PC) that do not require incisions or surgical equipment/hysteroscope. STUDY DESIGN:Cross-sectional survey of married/partnered men in Portlan...

journal_title：Contraception

authors： Harrington EK,Gordon D,Bahulekar P,Garg BS,Osgood-Roach I,Jensen JT,Aengst J

更新日期：2015-08-01 00:00:00

abstract：:After more than a century of reliance on latex condoms, male condoms fabricated from new materials are finally becoming commercially available to consumers. This study was an open label acceptability study that compared three lubricated condom products during vaginal intercourse: a natural rubber latex condom, a polyu...

journal_title：Contraception

authors： Frezieres RG,Walsh TL

更新日期：2000-06-01 00:00:00

abstract：INTRODUCTION:Abortion in Turkey has been legal since 1983 and remains so today. Despite this, in 2012 the Prime Minister declared that, in his opinion, abortion was murder. Since then, there has been growing evidence that abortion access particularly in state hospitals is being restricted, although no new legislation h...

journal_title：Contraception

authors： O'Neil ML

更新日期：2017-02-01 00:00:00

abstract：OBJECTIVE:Understanding the effect of contraceptives on the development of precancerous lesions of the cervix and cervical cancer may provide information that is valuable to women in contraceptive decision-making. The purpose of this study was to evaluate the association between recent intrauterine device (IUD) use (by...

journal_title：Contraception

authors： Averbach S,Silverberg MJ,Leyden W,Smith-McCune K,Raine-Bennett T,Sawaya GF

更新日期：2018-04-17 00:00:00

abstract：:Chemical immersion tests, electrochemical methods and atomic absorption spectrometry were employed to investigate the corrosion behavior of Cu and the Cu-Zn-Al shape memory alloy (SMA) in simulated uterine fluid. The effect of pH on corrosion rate and corrosion potential was also investigated. The results indicated th...

journal_title：Contraception

authors： Chen B,Liang C,Fu D,Ren D

更新日期：2005-09-01 00:00:00

abstract：:The Copper T-220C intrauterine device was modified for use in early postpartum insertions. Biodegradable extensions consisting of No. 2 chromic suture were added to the horizontal arms of the device to enhance retention. This new device, Delta-T IUD, was inserted in 100 patients within 55 hours of the delivery of the ...

journal_title：Contraception

authors： Brenner PF

更新日期：1983-08-01 00:00:00

abstract：OBJECTIVES:Extensive data from clinical trials document mifepristone's safety and efficacy for induced abortion, but less information is available about its safety in routine clinical use. METHODS:Data on mifepristone abortion use from the Planned Parenthood Federation of America, the largest provider of mifepristone ...

journal_title：Contraception

authors： Henderson JT,Hwang AC,Harper CC,Stewart FH

更新日期：2005-09-01 00:00:00