Health systems responsiveness towards needs of pregnant women in Vietnam.

Background: Health systems that are responsive to maternal mental health recognise the importance of integrating mental health services into maternal care. Studies from Vietnam have reported particularly high rates of common perinatal mental health disorders (CPMDs) in both rural and urban areas of the country. Despite the increasing burden of maternal mental health conditions, there is currently no guidance on the screening for CPMDs within maternal care, both antenatal and postnatal.

Management of Late-Term and Postterm Pregnancy.

Postterm pregnancy is defined as a pregnancy that has reached 42 weeks' gestation and late-term pregnancy includes 41 weeks' and 0 days' to 41 weeks' and 6 days' gestation. Accurate first-trimester dating is essential for determining or verifying gestational age. Ideal management of late-term and postterm pregnancy involves shared decision-making on timing of planned delivery based on risks and preferences.

Association between rs4994 variant in β3-Adrenergic receptor and obesity in Vietnamese preschool-age children, independent of eating behaviors.

Background: The Arg64 allele of the rs4994 (Trp64Arg) variant in the β3-adrenergic receptor (ADRB3) gene is involved in the control of energy balance by altering lipolysis and thermogenesis in adipocytes, ultimately contributing to the development of obesity. The objective of our study was to investigate the association between the rs4994 variant of the ADRB3 gene and obesity in Hanoi preschool-age children, adjusting for their eating behaviors.

Methods: A cross-sectional study was performed involving 708 children with normal weight and 304 children with obesity aged 3-5 years from 36 kindergartens in Hanoi, Vietnam.

Observation of giant group index in a multi-level Rb atomic medium at room temperature.

We report an experimental measurement of giant group index in the Rb atomic medium at room temperature via a four-level V-type scheme on the D line. Our experiment uses co-propagation configuration of probe and coupling lasers through an atomic sample. In this configuration, three sharp EIT windows with significant transparency depths are observed on the probe absorption spectrum.