نتایج جستجو برای: contraceptive

تعداد نتایج: 17890  

Journal: :British journal of sports medicine 2003
C M Lebrun M A Petit D C McKenzie J E Taunton J C Prior

BACKGROUND Oral contraceptives are commonly used by women athletes. However, their effect on athletic performance is unclear. OBJECTIVES To examine the effects of a moderate dose, triphasic oral contraceptive on measures of athletic performance in highly trained women athletes. METHODS This is a double blind, placebo controlled trial in 14 women with ovulatory menstrual cycles and maximal a...

Journal: :The journal of family planning and reproductive health care 2006
Mohammad Amirul Islam Sabu S Padmadas Peter W F Smith

OBJECTIVE A considerable gap exists between contraceptive awareness and use. Traditional approaches to measuring awareness are inadequate to properly understand the linkages between awareness and use. The objective of this study was to examine the degree of men's modern contraceptive awareness in Bangladesh and the associated determinants and further testing of a hypothesis that current contrac...

2010
HW Raymond Li Richard A Anderson

This report reviews some of the new studies regarding new hormonal contraceptive formulations (e.g., Yaz, Qlaira(®), extended-cycle or continuous combined contraceptives, subcutaneous depot medroxyprogesterone acetate, and ulipristal acetate as an emergency contraceptive). Recent data on the relationship between hormonal contraceptive use and bone health are also reviewed.

2017
Janie Benson Kathryn Andersen Joan Healy Dalia Brahmi

BACKGROUND Unintended pregnancy disproportionately affects young women and adolescents in developing countries. The abortion care setting offers a unique opportunity for adolescents and young women to access a full range of contraceptive services. This evaluation assesses the factors that influence contraceptive uptake among adolescents and young women seeking abortion care in health facilities...

2012
Rosliza Abdul Manaf Irmi Zarina Ismail Latiffah A. Latiff

INTRODUCTION Women with chronic medical conditions are at higher risk of adverse pregnancy outcomes, which may be minimized through optimal preconception care and appropriate contraceptive use. This study aimed to describe contraceptive use among women with chronic medical conditions and factors associated with its non-use. METHODS This study used cross-sectional data from a family planning s...

Journal: :American journal of obstetrics and gynecology 2015
Lauren B Zapata Sarah Murtaza Maura K Whiteman Denise J Jamieson Cheryl L Robbins Polly A Marchbanks Denise V D'Angelo Kathryn M Curtis

OBJECTIVE The objective of the study was to examine the associations between prenatal and postpartum contraceptive counseling and postpartum contraceptive use. STUDY DESIGN The Pregnancy Risk Assessment Monitoring System 2004-2008 data were analyzed from Missouri, New York state, and New York City (n = 9536). We used multivariable logistic regression to assess the associations between prenata...

Journal: :Treatments in endocrinology 2006
Alessandra Graziottin

Imperfect use of contraceptive methods notably increases the likelihood of pregnancy. One means of improving user adherence with hormonal contraception is to minimize the dosing schedule. Two forms of hormonal contraceptive have currently achieved this goal: the transdermal patch and the vaginal ring. The first and only transdermal contraceptive patch to receive worldwide regulatory approval (e...

Journal: :Revista de saude publica 2004
Márcio Alves Vieira Belo João Luiz Pinto e Silva

OBJECTIVE To describe the knowledge, attitudes and practices related to previous contraceptive methods used among pregnant teenagers as well as to outline some sociodemographic characteristics and sexual practices. METHODS An observational study associated to the KAP (Knowledge, Attitudes, and Practices) survey was carried out in 156 pregnant teenagers aged 19 years or more. A structured ques...

Journal: :Hong Kong medical journal = Xianggang yi xue za zhi 2016
S St Lo S Ys Fan

OBJECTIVE To evaluate the motivators and barriers to the use of the combined oral contraceptive pill among Hong Kong women. METHODS The Family Planning Association of Hong Kong commissioned the ESDlife to launch an online survey and invited its female members aged 18 to 45 years who had used contraceptives in the past 12 months to participate in this survey. The online survey was posted on th...

2013
Tizta Tilahun Gily Coene Stanley Luchters Wondwosen Kassahun Els Leye Marleen Temmerman Olivier Degomme

BACKGROUND Understanding why people do not use family planning is critical to address unmet needs and to increase contraceptive use. According to the Ethiopian Demographic and Health Survey 2011, most women and men had knowledge on some family planning methods but only about 29% of married women were using contraceptives. 20% women had an unmet need for family planning. We examined knowledge, a...

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