Results 31 to 40 of about 394,971 (383)

Bridging user and provider perspectives: Family planning access and utilization in rural Mozambique [PDF]

open access: yes, 2015
Objectives: To examine how the contraceptive behavior of women in rural southern Mozambique is shaped by their individual and household characteristics; community characteristics; access to family planning services; and characteristics of health ...
Agadjanian   +9 more
core   +4 more sources

Comparative analysis of human sperm glycocalyx from different freezability ejaculates by lectin microarray and identification of ABA as sperm freezability biomarker

open access: yesClinical Proteomics, 2018
Background Semen cryopreservation has been widely applied in assisted reproductive technologies and sperm bank, but it causes considerable impairments on sperm quality.
Ai-jie Xin   +11 more
doaj   +1 more source

Partner choice, relationship satisfaction, and oral contraception: the congruency hypothesis [PDF]

open access: yes, 2014
Hormonal fluctuation across the menstrual cycle explains temporal variation in women’s judgment of the attractiveness of members of the opposite sex.
Burriss, Robert P.   +8 more
core   +2 more sources

Contraception and infertility. [PDF]

open access: yesBMJ, 1972
A case history is presented of a 22-year-old woman who remained infertile following 3 years of oral contraceptive treatment. The woman had had tuberculous meningitis at the age of 6 but was otherwise normal. Normal ovulation and the fertility of her husband was confirmed and hospital examination was then recommended.
M Brudenell, K L Oldershaw
openaire   +5 more sources

Advances in contraception: vaginal contraceptive rings

open access: yesTherapeutic Advances in Reproductive Health, 2023
The vaginal contraceptive ring is very effective and user dependent. In this article, we will discuss the different types of vaginal contraceptive rings, namely, the etonogestrel/ethinyl estradiol (ENG/EE) ring (NuvaRing, Merck, Rahway, NJ, USA) and the segesterone acetate (SA)/EE (Annovera, Mayne Pharma, Raleigh, NC, USA) ring.
Sara Al-Haddad   +2 more
openaire   +3 more sources

Biomarkers and biometric measures of adherence to use of ARV‐based vaginal rings

open access: yesJournal of the International AIDS Society, 2016
Introduction Poor adherence to product use has been observed in recent trials of antiretroviral (ARV)‐based oral and vaginal gel HIV prevention products, resulting in an inability to determine product efficacy.
Randy M Stalter   +5 more
doaj   +1 more source

Triphasic versus monophasic oral contraceptives for contraception [PDF]

open access: yesCochrane Database of Systematic Reviews, 2001
Side effects caused by oral contraceptives discourage compliance with, and continuation of, oral contraceptives. Three approaches have been used to decrease these adverse effects: reduction of steroid dose, development of new steroids, and new formulas and schedules of administration.
Vliet, H.A.A.M. van   +4 more
openaire   +12 more sources

Socioeconomic inequalities and family planning utilization among female adolescents in urban slums in Nigeria

open access: yesFrontiers in Global Women's Health, 2022
Background/statement of problemFamily planning (FP) utilization is important for preventing unwanted pregnancy and achieving optimal reproductive health.
Akanni Ibukun Akinyemi   +4 more
doaj   +1 more source

Women empowerment as an enabling factor of contraceptive use in sub-Saharan Africa: a multilevel analysis of cross-sectional surveys of 32 countries

open access: yesReproductive Health, 2018
BackgroundWomen’s empowerment has a direct impact on maternal and child health care service utilization. Large scope measurement of contraceptive use in several dimensions is paramount, considering the nature of empowerment processes as it relates to ...
S. Yaya   +3 more
semanticscholar   +1 more source

Pregnancy and contraceptive use among women participating in an HIV prevention trial in Tanzania. [PDF]

open access: yes, 2012
OBJECTIVES: Information on pregnancy rates and factors associated with pregnancy and contraceptive use is important for clinical trials in women in sub-Saharan Africa where withdrawal of investigational products may be required in the event of pregnancy ...
Baisley, Kathy   +8 more
core   +1 more source

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