Systematic Review of the Epidemiology of Hair Relaxer Use and Hormone-Sensitive Reproductive Outcomes Among Black Adult Women in the United States.

Hair relaxers are predominantly used by Black women in the United States. It has been recently suggested that exposure to potential endocrine-disrupting compounds from the use of these products may be associated with the development of gynecological and breast cancers and anatomically relevant nonmalignancies. We conducted a systematic literature review using PubMed to identify original studies reporting measures of association between hair relaxer use and relevant adverse outcomes, focusing specifically on Black women in the United States.

High-resolution X-ray phase-contrast tomography of human placenta with different wavefront markers.

Phase-contrast micro-tomography ([Formula: see text]CT) with synchrotron radiation can aid in the differentiation of subtle density variations in weakly absorbing soft tissue specimens. Modulation-based imaging (MBI) extracts phase information from the distortion of reference patterns, generated by periodic or randomly structured wavefront markers (e.g.

Nil by mouth in intensive care - A qualitative, multiformat survey exploring the impact of mandatory oral restriction, from the health care providers perspective.

Introduction And Objectives: Nil by mouth (NBM) is a frequent imposition for patients recovering from critical illness. Its impact on patients' wellbeing and rehabilitation is under researched. We sought ICU multidisciplinary opinion to primarily assess the relevance of taste deprivation on patient care and recovery, and to identify future opportunities for innovation and research.

The association of perceived health status and presence of chronic conditions with physical activity in childhood cancer survivors.

Purpose: Childhood cancer survivors (CCS) are at risk for therapy-related late effects. Physical activity (PA) can minimize some late effects risk, but rates of PA are low in CCS. We aimed to determine how perception of survivor health status and presence of chronic conditions are associated with patient- or proxy-reported PA.

Sexual health and healthy relationships for Further Education (SaFE) in Wales and England: results from a pilot cluster randomised controlled trial.

Objectives: To examine the acceptability of implementing, trialling and estimating the cost of the Sexual health and healthy relationships for Further Education (SaFE) intervention.

Design: Two-arm repeated cross-sectional pilot cluster randomised controlled trial (cRCT) of SaFE compared with usual practice, including a process evaluation and an economic assessment.

Setting: Eight further education (FE) settings in South Wales and the West of England, UK.