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This study aims to establish the association of family support and nutrition and health education by health workers with the status of overweight and obesity among patients with type 2 diabetes mellitus (T2DM) receiving outpatient treatment at a hospital. This descriptive cross-sectional study was conducted on 280 outpatients with type 2 diabetes at Bach Mai hospital from December 2019 to September 2020 by using assessments of anthropometric parameters and examining dietary habits and family support, as well as nutrition and health education and counseling by health workers. The prevalence of overweight and obesity in patients with T2DM was 35.4% (51.2% in men and 22.2% in women; P <.05). Patients never or rarely supported by their families or counseled by health workers were more vulnerable to overweight and obesity than those who frequently received support and counseling (OR = 1.41 vs 2.06; P <.05). Family support and counseling from health workers play a crucial role in promoting and sustaining healthy dietary habits and proper physical exercise in diabetic patients, contributing to their lowered risk of overweight and obesity. [ABSTRACT FROM AUTHOR]

This study aims to establish the association of family support and nutrition and health education by health workers with the status of overweight and obesity among patients with type 2 diabetes mellitus (T2DM) receiving outpatient treatment at a hospital. This descriptive cross-sectional study was conducted on 280 outpatients with type 2 diabetes at Bach Mai hospital from December 2019 to September 2020 by using assessments of anthropometric parameters and examining dietary habits and family support, as well as nutrition and health education and counseling by health workers. The prevalence of overweight and obesity in patients with T2DM was 35.4% (51.2% in men and 22.2% in women; P <.05). Patients never or rarely supported by their families or counseled by health workers were more vulnerable to overweight and obesity than those who frequently received support and counseling (OR = 1.41 vs 2.06; P <.05). Family support and counseling from health workers play a crucial role in promoting and sustaining healthy dietary habits and proper physical exercise in diabetic patients, contributing to their lowered risk of overweight and obesity. [ABSTRACT FROM AUTHOR]

Objective: The study aims to explore the association between the adherence to dietary recommendations among type 2 diabetes mellitus (T2DM) patients with their fasting blood glucose levels. Method: This is a cross-sectional anthropometric and dietary study conducted on 169 T2DM patients receiving outpatient treatment at the Central Nursing and Rehabilitation Hospital in Thanh Hoa provincial hospital in Vietnam in 2018. Results: The rate of patients who had good fasting glycemic control was still low (30.8%). Their diets were poor in energy and unbalanced; the contribution of carbohydrates to the total dietary intake was high (68.2%), and only 24.9% of patients consumed 4–6 meals/day. There was a statistically significant association between the dietary intake with carbohydrate dietary intake containing ≥60% carbohydrate and the number of meals per day (<4 meals) with their fasting blood glucose levels (OR = 4.964, p < 0.05 and OR = 16.508; p < 0.01, respectively). Conclusions and recommendations: Hospital staff are advised to combine treatment with dietary counseling to help patients controlling their weights and glycemic levels more efficient, thereby contributing to improving their treatment outcomes. [ABSTRACT FROM AUTHOR]

Fifteen new 28-amide derivatives of madecassic acid, isolated from the tropical medicinal herb Centella asiatica (Apiaceae), have been synthesised, and their cytotoxicity on three cancer cell lines, KB (carcinoma cancer), HepG2 (liver cancer) and Lu-1 (lung cancer), was evaluated. The results showed that acetylation of the 2,3,23-hydroxyl group and/or amidation of the 28-COOH group strongly increased the cytotoxicity of the synthesised compounds. [ABSTRACT FROM AUTHOR]

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ABSTRACT Porcine reproductive and respiratory syndrome virus (PRRSV) is one of the most economically important swine pathogens because it is highly infectious and causes economic losses due to decreased pig productivity. In this study, the 603 bp complete major envelope protein encoding gene (ORF5) of 32 field PRRSV isolates from Vietnam collected during 2008-2012 were sequenced and analyzed. Multiple nucleotide (nt) and deduced amino acid (aa) alignments of ORF5 were performed on the 32 isolates: the representative strains (European and North American genotypes), Chinese strains available in GenBank and vaccine strains licensed for use in Vietnam. The results showed 94.8-100.0% nt identity and 94.0-100% aa similarity among the 32 isolates. These isolates shared similarities with the prototype of the North American PRRSV strain (VR-2332; nt 87.8-89.3%, aa 87.5-90.0%), and Lelystat virus, the prototype of the European PRRSV strain (LV; nt 61.1-61.9%, aa 55.1-57.0%). There was greater similarity with QN07 (nt 96.5-98.5%, aa 96.0-99.0%) from the 2007 PRRS outbreak in QuangNam Province, CH-1a (nt 93.2-95.1%, 91.5-93.5%) isolated in China in 1995 and JXA1 (nt 96.5-98.6%, aa 95.0-98.0%), the highly pathogenic strain from China isolated in 2006. The Vietnamese isolates were more similar to JXA1-R (nt 96.5-98.6%, aa 95.0-98.0%), the strain used in Chinese vaccines, than to Ingelvac MLV/BSL-PS (nt 87.2-89.0%, aa 86.0-89.0%). Phylogenetic analysis showed that the 32 isolates were of the North American genotype and classified into sub-lineage 8.7. This sub-lineage contains highly pathogenic Chinese PRRSV strains. This study documents genetic variation in circulating PRRSV strains and could assist more effective use of PRRS vaccines in Vietnam. [ABSTRACT FROM AUTHOR]

The main purpose of this paper is to assess the land use and land cover (LULC) changes for thirty years, from 1990–2020, in the Dong Thap Muoi, a flooded land area of the Mekong River Delta of Vietnam using Google Earth Engine and random forest algorithm. The specific purposes are: (1) determine the main LULC classes and (2) compute and analyze the magnitude and rate of changes for these LULC classes. For the above purposes, 128 Landsat images, topographic maps, land use status maps, cadastral maps, and ancillary data were collected and utilized to derive the LULC maps using the random forest classification algorithm. The overall accuracy of the LULC maps for 1990, 2000, 2010, and 2020 are 88.9, 83.5, 87.1, and 85.6%, respectively. The result showed that the unused land was dominant in 1990 with 28.9 % of the total area, but it was primarily converted to the paddy, a new dominant LULC class in 2020 (45.1%). The forest was reduced significantly from 14.4% in 1990 to only 5.5% of the total area in 2020. Whereas at the same time, the built-up increased from 0.3% to 6.2% of the total area. This research may help the authorities design exploitation policies for the Dong Thap Muoi's socio-economic development and develop a new, stable, and sustainable ecosystem, promoting the advantages of the region, early forming a diversified agricultural structure. [ABSTRACT FROM AUTHOR]