CONTEXT Despite the inclusion of sexual and reproductive health (SRH) services in the minimum standards of health care in humanitarian settings, access to SRH services, and especially to contraception, is often compromised in war. Very little is known about continuation and switching of contraceptive methods in these settings. An evaluation of a contraceptive services program in North Kivu, Dem...

The purpose fo the study was to analyze national scientific production on the contraceptives in adolescence. A quantitative descriptive research through systematic revision was performed in CAPES' database from 1997 to 2007. Out of the 43 ABSTRACTs, 35 were dissertations (81.4%) and eighth (18.4%) were doctoral theses. From 1997 to 2002 there was a wide number of publications. The health area p...

INTRODUCTION Twenty -three percent of never married women aged 15 -19 and 71% aged 20 -44 in the Albany New York Health Region (AHR) were estimated, as of 1974, to have had some coital experience. This estimate is based on data obtained through interviews of an area -probability sample of the 15to44year -old female population living in the 18county AHR. The survey area was divided into 2 segmen...

An important feature of the human defense system comprises fear learning, which stress hormones can crucially modulate. However, stress hormones might influence men and women differently, in part because of interactions with sex hormones. In women, distinct stages of the menstrual cycle or the intake of oral contraceptives (OC) affect sex hormone levels. In this study, we used a differential fe...

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...

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...