BACKGROUND The list experiment is a promising measurement tool for eliciting truthful responses to stigmatized or sensitive health behaviors. However, investigators may be hesitant to adopt the method due to previously untestable assumptions and the perceived inability to conduct multivariable analysis. With a recently developed statistical test that can detect the presence of a design effect -...

OBJECTIVE The objective of the study was to explore the experiences of those who have experienced miscarriage, focusing on men's and women's accounts of miscarriage. DESIGN This was a qualitative study using a phenomenological framework. Following in-depth semistructured interviews, analysis was undertaken in order to identify superordinate themes relating to their experience of miscarriage. ...

The concentrations of progesterone, cortisol, estradiol, and transcortin binding capacity (TBC) were measured in plasma samples of women during normal pregnancy. Between 10 weeks and 20 weeks gestation, the mean of TBC increased linearly, and the mean increase in TBC for a given estradiol increment was constant until the estradiol concentrations reached approximately 30 nmol per liter. The resu...

BACKGROUND Proper maternal thyroid function is necessary for a successful pregnancy. In order to identify women who may experience miscarriage due to transient impairment of the pituitary-thyroid axis in early pregnancy, we aimed to investigate the ratio between basal and peak thyroid stimulating hormone (TSH) [following stimulus with thyrotrophin-releasing hormone (TRH)] in euthyroid women wit...

Faced with the challenge of tackling maternal and perinatal morbidity and mortality, the discussion of reproductive risk and its association with health vulnerability situations is relevant to public health. The research carried out at Instituto Fernandes Figueira/Fiocruz sought to describe the reproductive risk profile of women admitted to prenatal care between 2006 and 2008 and investigating ...

Organizational change is a particularly emotional event for those being confronted with it. Anger is a frequently experienced emotion under these conditions. This study analyses the influence of employees' habitual anger reactions on their reported behavior during organizational change. It was explored whether anger reactions conducive to recovering or increasing individual well-being will enha...

Polyzoospermia is generally recognized as a male factor contributing to infertility and/or recurrent abortion. Although a reduced spermatozoal fertilizing capacity is assumed to be involved, so far there is no conclusive explanation for the assumed reduced reproductive performance in these patients, and data on the fertilizing capacity of spermatozoa from polyzoospermic men are lacking. The pre...

INTRODUCTION In children aged 3-12 years snoring is associated with significant neurocognitive and behavioural deficits; however, there are few studies that have considered both the prevalence of snoring in infants and associated factors that may influence the development of snoring. The goal of the present study was to examine sleep, snoring and associated factors in a community sample of 0-3 ...

BACKGROUND Antiphospholipid antibodies are associated with recurrent fetal loss, but the clinical relevance of antiprothrombin (aPT) antibodies remains controversial. This study was designed to evaluate the relationship of plasma concentrations of aPT antibodies (IgG, IgM, and IgA isotypes) and recurrent spontaneous abortion (RSA) not associated with antiphospholipid-antibody syndrome. METHOD...