CARE Rapid Gender Analysis for COVID-19

Vietnam reported its first known case of COVID-19 on 23 January 2020. As of 19 May, the country had 324 confirmed cases, with 263 recoveries and no deaths. In Vietnam, COVID-19 presents a range of contextual challenges including high numbers of migrant workers, high numbers of employees in the garment industry, many people working in the informal sector, and linguistically and culturally diverse ethnic minorities. The impacts of COVID-19 on vulnerable groups, such as migrant workers, informal workers, garment factory workers, and ethnic minorities are further marginalising these groups, exacerbating poverty and inequality and increasing their exposure to other social, economic and protection risks. Women in Vietnam have historically been underrepresented in public decision-making processes, a trend that is reflected in high-level decision-making structures on COVID-19. This means that even as women are disproportionately affected by the crisis, they have less say in how their country should respond to it

CARE Rapid Gender Analysis for COVID-19 VIETNAM

Vietnam reported its first known case of COVID-19 on 23 January 2020. As of 19 May, the country had 324 confirmed cases, with 263 recoveries and no deaths. In Vietnam, COVID-19 presents a range of contextual challenges including high numbers of migrant workers, high numbers of employees in the garment industry, many people working in the informal sector, and linguistically and culturally diverse ethnic minorities. The impacts of COVID-19 on vulnerable groups, such as migrant workers, informal workers, garment factory workers, and ethnic minorities are further marginalising these groups, exacerbating poverty and inequality and increasing their exposure to other social, economic and protection risks

Adsorption of ciprofloxacin using composite Film from PVA, agarose and maltodextrin

Rintangan antibiotik ialah salah satu masalah yang paling membimbangkan hari ini. Oleh itu, membran komposit telah digunakan secara meluas untuk penyingkiran antibiotik daripada air. Filem PVA/Agarosa/Maltodekstrin telah disintesis dengan tuangan dengan pelbagai nisbah komponen. Ia dinilai untuk ciri melalui kelembapan, keterlarutan, pengembangan dan keputusan BET. Keputusan menunjukkan bahawa filem PVA/Agarosa/Maltodekstrin mempamerkan daya maju terbaik dalam persekitaran akuatik melalui keterlarutan rendah (68.88% ± 0.03), bengkak tinggi (431.77% ± 5.89) dan isi padu liang (0.034969 cm³/g). Kapasiti penjerapan PVA/Agarosa/Maltodekstrin telah diuji untuk beberapa antibiotik seperti Ciprofloksacin, Tetracycline, Oxy-Tetracycline dan Chloramphenicol. Keputusan menunjukkan bahawa Ciprofloksacin telah dikeluarkan oleh filem PVA/Agarosa/Maltodekstrin lebih baik daripada antibiotik lain. Penjerapan antibiotik tertinggi diperoleh pada 20 minit, suhu 30 °C, dos 2 g/L, pH 6 dan kepekatan antibiotik 40 mg/L. Penjerapan Ciprofloksacin telah diramalkan melalui model kinetik dan isoterma penjerapan. Keserasian kinetik Pseudo First Order dan isoterma Dubinin-Radushkevich telah menunjukkan bahawa penjerapan berlaku mengikut mekanisme penjerapan fizikal dengan interaksi elektrostatik pada permukaan bahan. Kapasiti penjerapan maksimum direkodkan pada 4.48 mg/g berdasarkan isoterma Dubinin-Radushkevich

Effects of protein levels of commercial diets on the growth performance and survival rate of rabbitfish (Siganus guttatus) at the nursing stage

This study aimed to determine the effect of a commercial diet's protein level on the fry-to-fingerling stage. Thirty days-old fries having the initial length and weight of 18.25 ± 0.15 mm fish-1 and 0.036 ± 0.50 g fish-1 respectively have been used in this study. Diet having three protein levels i.e. 30% (trial 1 as control), 35% (trial 2), 40% (trial 3), and 45% (trial 4), respectively, have been used to evaluate the effect of protein, and each trial has been repeated three times. During the study, stocking density was allocated to 1000 fish per composite tank with a volume of 1 m3. After 30 days of rearing, the weight of fingerlings in trial 1 reached up to 1.50 ± 0.02 g fish-1 and it was recorded as 1.52 ± 0.01g for trial 2, these two were lower than that of trials 3 and 4, where fingerling weight was reported 1.69 ± 0.01 and 1.58g fish-1 respectively and obtained the best weight compared to others. The length of fingerlings at the end of the experimental period was also changed in different trials and it was recorded 47.12; 46.92; 50.97; and 48.89 mm fish-1 for trail 1, 2, 3, and 4 respectively, among the tested combinations lower fingerlings length was recorded for trial 2 (35% CP), but it is not significantly different for trial 1 and 2 and a significant difference (P < 0.05) was reported for trail 2, 3, and 4. The survival rate of fingerlings ranged from 67.27 to 72.33%. Meanwhile, the herd distribution coefficient variation (CVW) in the treatment using 40% protein (trial 3) was the highest at 72.33% (p < 0.05). The results of the study can be concluded that the level of protein has a significant effect on the various growth parameters of fingerlings

A Bibliometric Analysis of the Global Research Trend in Child Maltreatment

Child maltreatment remains a major health threat globally that requires the understanding of socioeconomic and cultural contexts to craft effective interventions. However, little is known about research agendas globally and the development of knowledge-producing networks in this field of study. This study aims to explore the bibliometric overview on child maltreatment publications to understand their growth from 1916 to 2018. Data from the Web of Science Core Collection were collected in May 2018. Only research articles and reviews written in the English language were included, with no restrictions by publication date. We analyzed publication years, number of papers, journals, authors, keywords and countries, and presented the countries collaboration and co-occurrence keywords analysis. From 1916 to 2018, 47, 090 papers (53.0% in 2010–2018) were published in 9442 journals. Child Abuse & Neglect (2576 papers; 5.5%); Children and Youth Services Review (1130 papers; 2.4%) and Pediatrics (793 papers, 1.7%) published the most papers. The most common research areas were Psychology (16, 049 papers, 34.1%), Family Studies (8225 papers, 17.5%), and Social Work (7367 papers, 15.6%). Among 192 countries with research publications, the most prolific countries were the United States (26, 367 papers), England (4676 papers), Canada (3282 papers) and Australia (2664 papers). We identified 17 authors who had more than 60 scientific items. The most cited papers (with at least 600 citations) were published in 29 journals, headed by the Journal of the American Medical Association (JAMA) (7 papers) and the Lancet (5 papers). This overview of global research in child maltreatment indicated an increasing trend in this topic, with the world’s leading centers located in the Western countries led by the United States. We called for interdisciplinary research approaches to evaluating and intervening on child maltreatment, with a focus on low-middle income countries (LMICs) settings and specific contexts

Safety and efficacy of fluoxetine on functional outcome after acute stroke (AFFINITY): a randomised, double-blind, placebo-controlled trial

Background Trials of fluoxetine for recovery after stroke report conflicting results. The Assessment oF FluoxetINe In sTroke recoverY (AFFINITY) trial aimed to show if daily oral fluoxetine for 6 months after stroke improves functional outcome in an ethnically diverse population. Methods AFFINITY was a randomised, parallel-group, double-blind, placebo-controlled trial done in 43 hospital stroke units in Australia (n=29), New Zealand (four), and Vietnam (ten). Eligible patients were adults (aged ≥18 years) with a clinical diagnosis of acute stroke in the previous 2–15 days, brain imaging consistent with ischaemic or haemorrhagic stroke, and a persisting neurological deficit that produced a modified Rankin Scale (mRS) score of 1 or more. Patients were randomly assigned 1:1 via a web-based system using a minimisation algorithm to once daily, oral fluoxetine 20 mg capsules or matching placebo for 6 months. Patients, carers, investigators, and outcome assessors were masked to the treatment allocation. The primary outcome was functional status, measured by the mRS, at 6 months. The primary analysis was an ordinal logistic regression of the mRS at 6 months, adjusted for minimisation variables. Primary and safety analyses were done according to the patient's treatment allocation. The trial is registered with the Australian New Zealand Clinical Trials Registry, ACTRN12611000774921. Findings Between Jan 11, 2013, and June 30, 2019, 1280 patients were recruited in Australia (n=532), New Zealand (n=42), and Vietnam (n=706), of whom 642 were randomly assigned to fluoxetine and 638 were randomly assigned to placebo. Mean duration of trial treatment was 167 days (SD 48·1). At 6 months, mRS data were available in 624 (97%) patients in the fluoxetine group and 632 (99%) in the placebo group. The distribution of mRS categories was similar in the fluoxetine and placebo groups (adjusted common odds ratio 0·94, 95% CI 0·76–1·15; p=0·53). Compared with patients in the placebo group, patients in the fluoxetine group had more falls (20 [3%] vs seven [1%]; p=0·018), bone fractures (19 [3%] vs six [1%]; p=0·014), and epileptic seizures (ten [2%] vs two [<1%]; p=0·038) at 6 months. Interpretation Oral fluoxetine 20 mg daily for 6 months after acute stroke did not improve functional outcome and increased the risk of falls, bone fractures, and epileptic seizures. These results do not support the use of fluoxetine to improve functional outcome after stroke

Neurocognition and quality of life after reinitiating antiretroviral therapy in children randomized to planned treatment interruption

Objective: Understanding the effects of antiretroviral treatment (ART) interruption on neurocognition and quality of life (QoL) are important for managing unplanned interruptions and planned interruptions in HIV cure research. Design: Children previously randomized to continuous (continuous ART, n=41) vs. planned treatment interruption (PTI, n=47) in the Pediatric European Network for Treatment of AIDS (PENTA) 11 study were enrolled. At study end, PTI children resumed ART. At 1 and 2 years following study end, children were assessed by the coding, symbol search and digit span subtests of Wechsler Intelligence Scale for Children (6-16 years old) or Wechsler Adult Intelligence Scale ( 6517 years old) and by Pediatrics QoL questionnaires for physical and psychological QoL. Transformed scaled scores for neurocognition and mean standardized scores for QoL were compared between arms by t-test and Mann-Whitney U test, respectively. Scores indicating clinical concern were compared (&lt;7 for neurocognition and &lt;70 for QoL tests). Results: Characteristics were similar between arms with a median age of 12.6 years, CD4 + of 830 cells/\u3bcl and HIV RNA of 1.7 log 10 copies/ml. The median cumulative ART exposure was 9.6 in continuous ART vs. 7.7 years in PTI (P=0.02). PTI children had a median of 12 months off ART and had resumed ART for 25.2 months at time of first assessment. Neurocognitive scores were similar between arms for all tests. Physical and psychological QoL scores were no different. About 40% had low neurocognitive and QoL scores indicating clinical concern. Conclusion: No differences in information processing speed, sustained attention, short-term memory and QoL functioning were observed between children previously randomized to continuous ART vs. PTI in the PENTA 11 trial

Applying TOE Framework for Researching the Intention of Adopting Social Media in 2-3-Star Hotels in Hanoi

Purpose: The study aims at unraveling the factors that impact the intention of adopting social media in 2–3-star hotels in Hanoi. Method: A mixed-methods research design was adopted, synergizing both qualitative and quantitative approaches to afford a comprehensive exploration of the research objectives. Result: Qualitative insights from in-depth interviews reveal participants' perspectives on technology, organizational, and environmental contexts. Quantitative findings from structured questionnaires affirm that user-friendly platforms, management support, industry competition, and guest expectations positively influence adoption intentions. These insights highlight the complex interplay between technological attributes, organizational dynamics, and environmental factors in shaping hotels' inclination to integrate social media platforms. Contribution: The study's theoretical contributions is achieved through the academic discourse. The synthesis of empirical revelations with established theories enriches the theoretical fabric, offering insights that resonate beyond this study's scope. The alignment with TOE framework extends the conceptual underpinnings of social media adoption within the hospitality domain. In practical terms, this study empowers hotel practitioners with actionable insights. The emphasis on management support, resource allocation, guest-centric engagement, and strategic adaptation furnishes practitioners with a compass to navigate the complex landscape of social media integration in 2-3-star hotels in Hanoi

THÀNH PHẦN LOÀI VÀ MẬT ĐỘ SINH VẬT PHÙ DU TRONG NƯỚC AO NUÔI TÔM THẺ CHÂN TRẮNG (Litopenaeus vannamei) CÔNG NGHIỆP

In this study, we determined the species composition and population density of plankton in intensive shrimp culture pond water in Thua Thien Hue as a natural food base for marine fish species at the fry stage after ending autotrophy by yolk. We identified sixty-six species of phytoplankton belonging to six phyla, of which Bacillariophyta has the largest number of species, accounting for 42.42%. We also isolated 16 taxons of zooplankton belonging to four phyla, of which Arthropoda is the most populous, reaching 56.25%. The density of phytoplankton and zooplankton ranged from 1,308.58 × 102 to 2,096.28 × 102 cells/L and 1,660–2,281 species/L, respectively. In addition, we also noted that Nannochloropsis oculata, Tetraselmis sp., Chaetoceros sp., Thlassionema sp., Pseudodiaptomus anandalei, Apocyclops panamensis, and Brachionus plicatilis can be potentially used as live food for marine fish fry. Specifically, Copepoda is a natural food in the food chain for Siganus guttatus fry.Nghiên cứu này xác định đa dạng thành phần loài và mật độ phân bố của sinh vật phù du trong nước nuôi tôm thẻ chân trắng (Litopenaeus vannamei) công nghiệp tại Thừa Thiên Huế làm cơ sở thức ăn tự nhiên cho một số loài cá biển ở giai đoạn cá bột sau khi hết noãn hoàng. Chúng tôi đã phân lập được 66 loài thực vật phù du thuộc sáu ngành, trong đó ngành tảo Silic (Bacillariophyta) có số lượng loài cao nhất, chiếm 42,42%. Đồng thời, chúng tôi đã phân lập được 16 đơn vị phân loại động vật phù du thuộc bốn ngành, trong đó ngành động vật chân khớp (Arthropoda) có số lượng loài cao nhất, chiếm 56,25%. Mật độ thực vật phù du dao động từ 1.308,58 × 102  đến 2.096,28 × 102 tế bào/L và động vật phù du dao động từ 1.660 đến 2.281 cá thể/L. Nhiều thành phần loài sinh vật phù du như Nannochloropsis oculata, Tetraselmis sp., Chaetoceros sp., Thlassionema sp., Pseudodiaptomus anandalei, Apocyclops panamensis và Brachionus plicatilis có tiềm năng ứng dụng làm cơ sở thức ăn tự nhiên ban đầu cho một số loài cá bột cá biển. Đặc biệt, giáp xác chân chèo (Copepoda) là loại động vật phù du chính, phù hợp với cá dìa bột trong môi trường tự nhiên