نتایج جستجو برای: hormonal contraceptive

تعداد نتایج: 46059  

Journal: :Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC 2013
Edith R Guilbert Mélanie Rousseau Alexis C Guilbert Jean Robitaille Hélène Gagnon Diane Morin

OBJECTIVES Since 2000, the Province of Quebec has experienced a shortage of physicians and a decrease in access to prescription contraceptives. A task-shifting strategy was launched in 2007 to allow trained nurses, in collaboration with community pharmacists, to start healthy women on hormonal contraception for a six-month period without a medical consultation. This study examined the proportio...

Journal: :American journal of epidemiology 2005
Jaclyn H Chu Stephen J Gange Kathryn Anastos Howard Minkoff Helen Cejtin Melanie Bacon Alexandra Levine Ruth M Greenblatt

The role of hormonal contraceptive use in the effectiveness of highly active antiretroviral therapy (HAART) was examined among participants in the Women's Interagency HIV Study who were followed from HAART initiation to 2001. Propensity score selection was used to match 77 hormonal contraceptive users with 77 nonusers on age, race, and pre-HAART CD4-positive T-lymphocyte (CD4+ cell) count and v...

2014
S. Craig Roberts Kelly D. Cobey Kateřina Klapilová Jan Havlíček

We review recent evidence that suggests that hormonal contraceptives may influence the dynamics of sexual relationships and the human pair-bond. Hormonal contraception likely has positive effects on cementing the pair-bond by decoupling sex from conception. However, changes in women’s evolved mate preferences associated with initiation or discontinuation of hormonal contraception may alter attr...

Journal: :Arquivos brasileiros de cardiologia 2011
Milena Bastos Brito Fernando Nobre Carolina Sales Vieira

Hormonal contraception is the most widely used method to prevent unplanned pregnancies. The literature has shown an association between cardiovascular risk and use of hormone therapy. With the purpose of providing better guidelines on contraception methods for women with risk factors for cardiovascular disease, we have reviewed the literature on the subject. This review describes the latest dat...

Journal: :Sexual & reproductive healthcare : official journal of the Swedish Association of Midwives 2010
Alecia J Greig Michelle A Palmer Lynne M Chepulis

OBJECTIVES To investigate the hormonal contraceptive practices of female university students aged ≤ 25 years, their menstrual bleeding frequency, and interest in contraceptive regimens that reduce menstrual frequency or duration. STUDY DESIGN A 20-item questionnaire was distributed to female students at Griffith University, Gold Coast campus. This included questions relating to: demographics,...

2012
Zaheen Baig Juanita Hatcher Sarah Saleem

Fertility is an important predictor of maternal mortality: high fertility levels being associated with high maternal mortality. Factors like use of contraception, fertility preferences are empirically shown to influence fertility levels. Choosing a method of birth control, its effectiveness and safety are the key considerations. Objectives of the study were to determine the proportion of women ...

Journal: :American journal of obstetrics and gynecology 2011
Jennifer J Frost

Each year in the United States about 1 in 20 women experiences an unintended pregnancy. Understanding the impact of consistent, appropriate, and effective contraception on this major health care concern is key to overcoming this societal and economic burden. In addition to available family-planning services, women need ongoing support in choosing and using methods based on her overall life situ...

2018
Sharon L. Achilles Felix G. Mhlanga Petina Musara Samuel M. Poloyac Zvavahera M. Chirenje Sharon L. Hillier

OBJECTIVE Researchers traditionally rely on participant self-report for contraceptive use. We hypothesized that self-reported contraceptive use by clinical research participants may disagree with objectively measured hormonal status. STUDY DESIGN We enrolled women in Harare, Zimbabwe, aged 18-34, who by self-report had not used hormonal or intrauterine contraception for >30 days, or depot med...

Journal: :The journal of family planning and reproductive health care 2001
J H Porter

This was a retrospective review of the use of emergency hormonal contraception at a university-based health centre over a 6 year period. Usage was greater than noted in previous studies. Condom problems, or not using any form of contraception, were the main reasons for requests. Users were significantly more likely to be smokers than the base population.

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