نتایج جستجو برای: hd contraceptive
تعداد نتایج: 37395 فیلتر نتایج به سال:
The contraceptive method chosen is an important determinant of contraceptive discontinuation. However, method choice is endogenous to contraceptive discontinuation. Using data from the 1997 Indonesia Demographic and Health Survey, we apply a multilevel multi-process model to examine the impact of method choice on three types of contraceptive discontinuation. We confirm that method choice is end...
HD-[HD-GYP] Phosphodiesterases: Activities and Evolutionary Diversification within the HD-GYP Family
BACKGROUND Hormonal contraceptives have been associated with various effects on the bone mineral density (BMD) of pre-menopausal women. The aim of this study was to assess the effects of a vaginal contraceptive ring on BMD in pre-menopausal women and compare them with those of non-hormonal contraceptive use. METHODS This open-label, multicentre study used dual-energy X-ray absorptiometry to m...
Introduction & Objective: Spacing between marriage and the first pregnancy concludes to develop of mutual couples' relationship, preparation of children training, economical growth of the, family and consequently straightening of the family. Therefore, this study was performed to determine the rate of contraceptive methods use before the first pregnancy among nulliparous women. Materia...
Introduction: Unintended pregnancy is a worldwide problem that affects women, their families, and society. Unintended pregnancy can result from contraceptive failure, non-use or use mistake of contraceptive Methods: This study examined the Frequency and pattern of contraceptive method use in unintended pregnancy women reffering to health and medical center of Hamadan medical science universit...
Background: The kidney is a complex and vital organ, regulating the electrolyte and fluid status of the human body. In clients with a chronic disease, such as end-stage renal disease, functioning status and hematologic indexes are different than among the general population. Electrolyte and hematologic changes may induce many illnesses for such patients. The purpose of this study is to determin...
Statement of the Problem: Understanding about impression materials, their properties, uses and manipulation can guide operators towards having more successful restorations. Purpose: The aim of this in vitro study was to compare the accuracy of a condensation silicone impression material, Optosil, and an addition poly siloxane impression material, Elite-HD. Materials and Method: A laboratory mod...
conclusions considering the results, it seems necessary to conduct prospective studies in order to identify factors responsible for the high seroprevalence of hev in isfahan hd units. results anti-hev igg was detected in 27 (9.9%) controls and 78 (28.3%) patients, with the difference being statistically significant (p < 0.05). furthermore, there was a significant association between positive an...
OBJECTIVE To estimate real-life effectiveness of oral contraceptive pills by progestogen, length of pill-free interval, and body mass index while focusing on the effect of progestogens with a long half-life and on 24-day oral contraceptive pills regimens. METHODS Outcome data from 52,218 U.S. participants in the International Active Surveillance of Women Taking Oral Contraceptives—a large, pr...
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