Determination

To determine the prevalence of MH and its correlation with cardiovascular risk factors and target organ damage in patients at C Hospital, Da Nang. Methods: This study involved 120 participants aged 40 to 70 years who visited C Hospital, Da Nang, between April 2021 and September 2022. The participants were divided into two groups: 60 individuals with cardiovascular risk factors and 60 individuals diagnosed with hypertension.

7p vihizuzen 26-05-2025 4 1   Download

Levofloxacin (LEV) is the common quinolone antibiotic and a practical option in H. pylori eradication regimens. The LEV resistance can be acquired through variant sequences of a gyrA. This study investigated the correlation between gyrA genetic diversity and LEV resistance in H. pylori.

7p vihizuzen 26-05-2025 1 1   Download

This study aimed to determine the risk factors for acute kidney injury (AKI) in patients with sepsis and septic shock. Subject and method: A prospective descriptive study with longitudinal follow-up of 201 patients with sepsis and septic shock admitted to Emergency Department - 108 Military Central Hospital.

6p vihizuzen 26-05-2025 2 1   Download

To determine the level of knowledge, attitudes, and behaviors of oral hygiene of students wearing fixed orthodontic appliances and to examine the relationship between knowledge, attitude, behavior of oral hygiene, and plaque status in students who are wearing fixed orthodontic appliances.

8p vijiraiya 19-05-2025 2 1   Download

This study, conducted at Hanoi Open University, identifies six key determinants influencing student satisfaction with undergraduate training activities: training curriculum, training organization, faculty expertise, learning materials, school facilities, and support services.

9p vijiraiya 19-05-2025 0 0   Download

Hole-flanging is a crucial operation in sheet metal forming technology, where the material around a pre-fabricated hole is deformed by a spherical, conical, or cylindrical punch to create a flanged hole wall. This study aims to determine the limiting hole-flanging coefficient of AA1050-0 aluminum alloy sheet using the Cockroft-Latham ductile fracture criterion.

8p vijiraiya 19-05-2025 1 1   Download

Several experiments were conducted in a drying chamber, with Natto as the test material. These experiments involved varying the number of trays and the angle of the trays to determine the most appropriate configuration, verify the uniformity of air distribution in the equipment, and evaluate the uniformity of the average moisture reduction of Natto seeds in each batch compared to the established theory in the previous study.

5p vijiraiya 19-05-2025 2 1   Download

Although molar-incisor hypomineralization (MIH) is prevalent in Asian countries, no studies have evaluated its impact on oral health-related quality of life (OHRQoL). The aim of this study was to determine the impact of MIH on OHRQoL in Vietnamese schoolchildren. Materials and methods: This crosssectional study with 432 Vietnamese children aged 8-10 years was conducted in Hue city, Vietnam.

6p vijiraiya 19-05-2025 1 1   Download

Cancer is a major challenge, affecting health, society, and the economy. Natural therapies may help reduce side effects of conventional treatment. The present study aimed to determine phytochemical characterization and evaluation of in vitro anticancer activity of the essential oil (EO) obtained from G. tamirensis leaves.

6p vijiraiya 19-05-2025 1 1   Download

Drawing on Self-Determination theory, the current study examined how intrinsic, altruistic and extrinsic factors affected their career choice within the sociocultural context of the Khmer ethnic community. Extrinsic motivations such as job stability and social respect were found to be secondary motivational factors.

9p vimitsuki 06-05-2025 1 1   Download

The study indicates efficiency of antibiotics: Amoxicillin (AMX) and ciprofloxacin (CIP) removal in hospital wastewater using H2O2/S2O8 2- /ZVI process. Application of Box – Behnken design was to determine the experiment's effects on COD removal. Effect of pH, H2O2, S2O8 2- , ZVI and reaction time as independent variables in batch oxidation experiments, namely quadratic response.

8p vimitsuki 06-05-2025 1 1   Download

To determine the prevalence of depression symptoms and geriatric characteristics of dementia patients. Methods: A cross-sectional study was conducted on 87 dementia patients ≥ 60 years old at the Outpatient Department, National Geriatric Hospital. Data were collected using designed tools, including general information, Health-related Quality of Life (HRQoL), Instrumental Activities of Daily Living (IADLs), Activities of Daily Living (ADLs), Pittsburgh Sleep Quality Index (PSQI), Mini Nutrition Assessment Short Form (MNA-SF).

9p vimitsuki 06-05-2025 1 1   Download

To determine the prevalence and characteristics of non-alcoholic fatty liver disease (NAFLD), including steatosis and fibrosis, in patients with fatty liver detected by ultrasound. Methods: A cross-sectional study was conducted on 303 patients diagnosed with fatty liver by ultrasound at People’s Hospital 115 from August 2019 to October 2020.

8p vimitsuki 06-05-2025 1 1   Download

In this research, the proposed formulas determine the buckling coefficient as well as the local critical stress for I-shaped steel beams, accounting for the flange-web interaction when the flange-thickness to web-thickness ratio changes.

13p visarada 28-04-2025 1 1   Download

Centrifugal concrete products are manufactured using specific technology that changes the concrete proportion during consolidation. The bleeding of water reduces the water-to-cement ratio and increases the compressive strength of concrete. This affects the strength of the concrete determined on conventional casted cylinders, centrifuged hollow cylinders, and drilled cores from piles.

11p visarada 28-04-2025 1 1   Download

In the design and calculation of stormwater drainage systems, the design rainfall intensity plays a crucial role and is widely used in runoff calculations. Due to the influence of local climatic factors, the selection of probability distributions for rainfall frequency analysis and the methods used to determine parameters for empirical equations result in a variety of equations compared to traditional Rainfall Intensity-Duration-Frequency curves.

12p visarada 28-04-2025 1 1   Download

The study aims to determine the effect of intrinsic, extrinsic motivation and self-efficacy on innovative work behavior. The relationships are investigated in the light of self-determination theory. The research method combined qualitative and quantitative methods.

8p visarada 28-04-2025 1 1   Download

The study investigated the antifungal activity against Aspergillus niger CBS 76997 and Penicillium oxalicum 20B of several Lactobacillus strains (LAB). The in vitro antifungal activity of cell-free supernatants and biomass of Lactobacillus strains against the growth of A. niger CBS 76997 and P. oxalicum 20B was determined by monitoring the fungal colony diameter over time by spot inoculation method and double layer method.

7p visarada 28-04-2025 1 1   Download

In the study, the total nitrogen content of natural rubber was determined to evaluate the effectiveness of deproteinization on the synthesis of chemically modified rubber materials. The remaining protein content in the obtained deproteinized natural rubber (DPNR) was analyzed as nitrogen content using the Kjeldahl method.

8p visarada 28-04-2025 1 1   Download

This study aimed to develop and validate the high performance liquid chromatography (HPLC-DAD) method combined with liquid-liquid extraction followed by an additional clean-up for the simultaneous determination of TMP and SMX in human plasma.

8p visarada 28-04-2025 1 1   Download