Prevalence and Determinants of Postnatal Depression in Ernakulam District, India: A Cross-Sectional Study.

Background Most studies on postnatal depression (PND) in India are hospital-based, focusing on assessments within the first month of postpartum. Therefore, community-based studies are required to capture the full spectrum of PND. Factors associated with PND are required to be addressed to improve maternal and child health outcomes.

Examining objective and subjective sleep measures and neurocognition in older adults with HIV: A cross-sectional study in the deep South.

As people live longer with HIV, reports of poor sleep and neurocognitive impairments are expected to increase. Poor sleep and neurocognitive impairments commonly occur in people living with HIV (PLWH) and some medications (e.g.

High Detection Rates for Prostate-specific Membrane Antigen-avid Prostate Cancer Recurrence at Low Prostate-specific Antigen levels on Extended Axial Field-of-view Positron Emission Tomography/Computed Tomography.

Background And Objective: Although prostate-specific membrane antigen (PSMA) positron emission tomography/computed tomography (PET/CT) has impacted the investigation and management of biochemical recurrence (BCR) of prostate cancer, negative scans are common at low rising prostate-specific antigen (PSA) levels. PET/CT devices with an extended axial field-of-view, such as the Siemens Biograph Vision Quadra (Quadra) scanner, have substantially higher sensitivity than conventional field-of-view scanners. Our aim was to assess whether the enhanced signal-to-noise ratios achieved on the Quadra scanner improve detection of low-volume disease and thereby increase detection of PC at low PSA levels.

Borane-Mediated Highly Secondary Selective Deoxyfluorination of Alcohols.

Organofluorine compounds are vital across multiple sectors, hence highly selective methods to install fluorine are of considerable importance. The deoxyfluorination of alcohols is a key approach to prepare organofluorine compounds, however, a highly secondary (2°)-selective deoxyfluorination of alcohols has not been realized to date. Herein, we report that borane-mediated deoxyfluorination results in high 2°-selectivity in inter- and intra-molecular competition reactions versus primary (1°), tertiary (3°) and even benzylic (Bn) alcohols.

Multifaceted Hidden Catalysis Revealed by Mechanistic Analysis of FeBr3-Catalysed Arene Borylation.

Arene borylation reactions provide direct access to aryl organoboranes, including aryl boronic esters. Precious metals, namely Ir, Rh, Pt, remain the go-to for metal-catalysed borylation reactions, however, significant efforts have been expended in developing Earth-abundant metal alternatives. The iron-catalysed borylation of 2-aryl pyridine derivatives with 9-borabicyclo[3.