An alarmingly high nasal carriage rate of Streptococcus pneumoniae serotype 19F non-susceptible to multiple beta-lactam antimicrobials among Vietnamese children.

Background Understanding the relationship between serotype epidemiology and antimicrobial susceptibility of Streptococcus pneumoniae is essential for the effective introduction of pneumococcal conjugate vaccines (PCVs) and control of antimicrobial-resistant pneumococci. Methods We conducted a community-based study in Nha Trang, central Vietnam, to clarify the serotype distribution and pattern of S. pneumoniae antimicrobial susceptibility in children under 5 years of age and to identify risk factors for carrying antimicrobial-resistant strains. Nasopharyngeal swabs collected from children with acute respiratory infections (ARIs) hospitalized between April 7, 2008, and March 30, 2009, and from healthy children randomly selected in July 2008 were subjected to bacterial culture. Minimum inhibitory concentrations (MICs) against S. pneumoniae were determined, and multiplex-polymerase chain reaction (PCR) serotyping assays were performed. Logistic regression was applied to identify risk factors. Results We collected 883 samples from 331 healthy children and 552 ARI cases; S. pneumoniae was isolated from 95 (28.7%) healthy children and 202 (36.6%) ARI cases. Age and daycare attendance were significantly associated with pneumococcal carriage. In total, 18.0, 25.8 and 75.6% of the isolates had high MICs for penicillin (≥4 μg/ml), cefotaxime (≥2 μg/ml) and meropenem (≥0.5 μg/ml), respectively. The presence of pneumococci non-susceptible to multiple beta-lactams was significantly associated with serotype 19F (Odds Ratio: 4.23) and daycare attendance (Odds Ratio: 2.56) but not ARIs, age or prior antimicrobial use. The majority of isolates non-susceptible to multiple beta-lactams (90%) were PCV13 vaccine serotypes. Conclusions S. pneumoniae serotype 19F isolates non-susceptible to multiple beta-lactams are widely prevalent among Vietnamese children. Vaccine introduction is expected to significantly increase drug susceptibility

Mycobacterial blood culture for diagnosis of tuberculosis in Vietnamese children

Diagnosis of pediatric tuberculosis is notoriously difficult. We investigated the additional yield of blood culture in hospitalized children in Vietnam. Among 554 enrolled clinically suspected patients, an additional 6 cases were diagnosed, while the incremental cost per case was USD500. Addition of blood culture is therefore not recommended for our total patient population, but may be considered in specific groups

Mycobacterial blood culture for diagnosis of tuberculosis in Vietnamese children

Diagnosis of pediatric tuberculosis is notoriously difficult. We investigated the additional yield of blood culture in hospitalized children in Vietnam. Among 554 enrolled clinically suspected patients, an additional 6 cases were diagnosed, while the incremental cost per case was USD500. Addition of blood culture is therefore not recommended for our total patient population, but may be considered in specific groups

Using the WHO Self-Reporting Questionnaire-20 (SRQ-20) to Detect Symptoms of Common Mental Disorders among Pregnant Women in Vietnam: a Validation Study

Trang Thi Hanh Do,1 Quyen Thi Tu Bui,2 Bui Thi Thu Ha,3 Thi Minh Le,3 Vui Thi Le,3 Quynh-Chi Thai Nguyen,3 Kimberly Joyce Lakin,4 Tung Thanh Dang,5 Loi Van Bui,5 Thien Cong Le,5 An Thi Ha Tran,5 Hien Thi Thu Pham,5 Tuan Van Nguyen5 1Faculty of Environmental and Occupational Health, Hanoi University of Public Health, Hanoi, Vietnam; 2Faculty and Fundamental Sciences, Hanoi University of Public Health, Hanoi, Vietnam; 3Faculty of Social and Behavioral Sciences, Hanoi University of Public Health, Hanoi, Vietnam; 4Nossal Institute for Global Health, Melbourne School of Population and Global Health, Melbourne, Victoria, Australia; 5The National Institute of Mental Health, Bach Mai Hospital, Hanoi, VietnamCorrespondence: Quyen Thi Tu Bui, Department of Biostatistics, Faculty of Fundamental Sciences, Hanoi University of Public Health, 1A Duc Thang Street, Bac Tu Liem District, Hanoi, Vietnam, Tel +84 912 225 245, Fax +84 24 6266 2385, Email [email protected]: Detection of antenatal common mental disorders in low-resource settings like Vietnam is important and requires a reliable, valid and practical screening tool. Currently, there is no such tool validated for use among pregnant women in Vietnam. This study aims to assess the validity of the Vietnamese version of the 20-item Self Reporting Questionnaire (SRQ-20) by evaluating its reliability, factorial structure, and performance in detecting common mental disorder (CMD) symptoms, thereby identifying the optimum cut-off score for CMD screening among pregnant women in Vietnam.Participants and Methods: A total of 210 pregnant women from four rural communes participated in a face-to-face interview using the Vietnamese version of the SRQ-20, followed by a clinical diagnostic interview based on ICD-10 diagnostic criteria of CMDs. The reliability of the SRQ-20 was assessed by calculating the scale’s Cronbach’s alpha to measure internal consistency. Factor analyses were undertaken to examine the factor structure of the instrument. The Receiver Operating Characteristic (ROC) curve analysis was performed to assess the performance of the SRQ-20 against the clinical diagnosis and to identify the optimum cut-off score.Results: Internal consistency was good, with a Cronbach’s alpha of 0.87. Factor analyses resulted in a 4-factor solution. The area under the ROC curve (AUC) for detection of CMDs was 0.90. The optimum cut-off score of the SRQ-20 for detection of CMD symptoms among Vietnamese pregnant women was 5/6.Conclusion: The Vietnamese version of the SRQ-20 has the capacity to detect CMDs among pregnant women effectively and is recommended for use as a screening tool for CMDs in antenatal care settings in Vietnam.Keywords: SRQ-20, screening, common mental disorders, pregnant women, Vietna

“We don't make trouble”: Vietnamese parents’ experiences of parent-teacher partnerships for their autistic children

Background: Effective family-school partnerships can improve outcomes for autistic students. Yet, we know little about what effective partnerships look like for parents of autistic children from different cultural backgrounds, especially in an Australian context. Here, we provide insight into the first-hand experiences of Vietnamese parents living in Australia as they navigated education for their autistic children. Methods: Using participatory methods, we conducted semi-structured interviews with 15 Vietnamese parents of autistic children (3 – 18 years) attending Australian kindergarten/schools to understand their experiences of parent-teacher interactions. Through reflexive thematic analysis, we identified three key themes and associated subthemes. Results: Parent priorities were caregiving and their children's education. They were clearly respectful of, and deferential towards, teachers and were also concerned about the potential repercussions of advocating for their children. Parents expressed gratitude for what Australia afforded them, often feeling undeserving of additional supports. Not being proficient in English was challenging, especially during periods of pandemic-related remote learning. Stigma and discrimination were commonly experienced, especially towards mothers. Despite challenges, parents fought for what they felt was best for their children, but this advocacy took its toll with stress, exhaustion and isolation frequently described. Culturally-specific services were a key source of assistance. Conclusion: This work has implications for how teachers and schools can foster successful relationships with Vietnamese parents of autistic children. Recommendations for schools include supporting families’ language preferences, explicitly scaffolding parent advocacy training as well as student self-advocacy strategies and ensuring that the wellbeing of both children and parents is prioritised by schools