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While US Asian and Pacific Islander adults have lower 25-hydroxyvitamin D (25(OH)D) levels than White adults, ethnic subgroup data remain limited. In a large California population, the adjusted prevalence of 25(OH)D < 20 ng/mL (50 nmol/L) was 1.5- to 2.7-fold higher for Asian/Pacific Islander compared to White adults, with substantial variation by ethnicity., Purpose: US Asian and Pacific Islander (PI) adults generally have lower 25-hydroxyvitamin D [25(OH)D] levels than non-Hispanic White (NHW) adults, but subgroup data remain limited. We compared sex- and ethnicity-specific prevalence of low 25(OH)D among older Asian/PI and NHW adults., Methods: Data from 102,556 Asian/PI and 381,724 NHW adults aged 50-89 years with measured 25(OH)D in 2012-2019 and body mass index (BMI, within ± 1 year) were examined in a California healthcare system. Low 25(OH)D < 20 ng/mL (50 nmol/L) was examined by race and ethnicity. Covariates included age, smoking, BMI, and season of measurement. Modified Poisson regression was used to estimate prevalence ratios (aPR), adjusting for covariates., Results: Among 31,287 Asian/PI men and 71,269 Asian/PI women, the prevalence of low 25(OH)D was 22.6% and 14.7%, respectively, significantly higher than observed for 122,162 NHW men (12.3%) and 259,562 NHW women (9.9%). Within Asian/PI subgroups, low 25(OH)D prevalence ranged from 17 to 18% (Korean, Japanese, Filipino), 22 to 24% (Chinese, Vietnamese), 28% (South Asian), and 35% (Native Hawaiian/PI) among men and 11 to 14% (Japanese, Filipina, Chinese, Korean), 17 to 18% (South Asian, Vietnamese), and 26% (Native Hawaiian/PI) among women. The corresponding aPRs (NHW reference) for men and women were as follows: Native Hawaiian/PI, 2.70 and 2.34; South Asian, 2.56 and 2.07; Vietnamese, 2.17 and 2.31; Chinese, 2.04 and 1.89; Korean, 1.60 and 1.85; Filipino, 1.58 and 1.52; and Japanese, 1.58 and 1.49 (p < 0.001)., Conclusion: In a large US healthcare population of older Asian/PI adults, low 25(OH)D prevalence was 1.5- to 2.7-fold higher for Asian/PI compared to NHW adults, with substantial variation by sex and ethnicity., (© 2024. International Osteoporosis Foundation and Bone Health and Osteoporosis Foundation.)

Background/Objectives : Optimal infant and young child feeding (IYCF) practices are crucial to addressing the double burden of malnutrition (DBM), encompassing undernutrition (including micronutrient deficiencies) and overnutrition. This study examined the demographic and socioeconomic determinants of IYCF practices, and their impacts on the DBM among 2039 Vietnamese children aged 6-23 months from the General Nutrition Survey 2020. Methods: Thirteen IYCF indicators recommended by the WHO/UNICEF were evaluated. Associations between IYCF indicators and outcome variables were assessed using logistic regressions. Results: The prevalence of stunting, underweight, and overweight subjects was 10.9%, 5.6%, and 3.1%, respectively. Low serum zinc affected 56.7% of children, while 14.3% had low serum retinol, 31.2% had anemia, and 34.6% had iron deficiency (ID). Only 36.7% of children achieved minimum dietary diversity (MDD), and 29.0% achieved the minimum acceptable diet (MAD). Children from the younger age group (6-11 months), ethnic minorities, those living in rural/mountainous regions, and poorer wealth quintiles had reduced odds of meeting IYCF criteria, including MDD and MAD. Infants meeting MDD had reduced odds of stunting [adjusted odds ratio (95% confidence intervals): 0.61 (0.41, 0.92)], and ID [0.69 (0.54, 0.88)]. Children meeting MAD had reduced odds of anemia [0.72 (0.57, 0.91)], ID [0.66 (0.52, 0.84)], and low serum retinol [0.63 (0.41, 0.99)]. Continued breastfeeding (12-23 months) reduced the odds of being underweight [0.50 (0.27, 0.92)] and of having low serum zinc [0.70 (0.52, 0.96)]. Adequate minimum milk feeding frequency had increased odds of being overweight [3.33 (1.01, 11.09)]. Conclusions: Suboptimal IYCF practices were significant predictors of the DBM among Vietnamese children, with evident age-specific, geographical, and socioeconomic disparities.

Vietnamese women have a higher incidence rate of cervical cancer and are less likely to have ever been screened for cervical cancer than their White counterparts in the US. This review synthesizes findings from published interventions to promote cervical cancer screening in this vulnerable population. Articles were identified through a systematic search of PsycInfo, Embase, Pubmed, Web of Science, and the Cochrane Register of Controlled Trials in October 2022. Articles were included if they were published in a peer-reviewed journal, written in English, included one or more interventions promoting cervical cancer screening, assessed at least one outcome relevant to screening, and included a sample of ≥ 70% Vietnamese participants. Quality assessment scores were computed using the Downs and Black Checklist. Fifteen articles met review inclusion criteria. Studies were, on average, of good quality. Most studies were conducted in the US (n = 12), used a quasi-experimental design (n = 9), and employed multiple intervention strategies (n = 12). Intervention strategies included educational sessions, lay health worker (LHW) outreach, small media, mass media, patient navigation, and community or healthcare-based strategies. The most common study outcomes were screening intention and receipt. All but two studies reported improved cervical cancer screening outcomes following intervention. Findings support the effectiveness of multicomponent culturally tailored interventions to improve cervical cancer screening outcomes in immigrant Vietnamese women. Further research is needed to determine whether these interventions will be as successful in non-US countries and to address broader community- and healthcare-based factors in screening., (© 2024. This is a U.S. Government work and not under copyright protection in the US; foreign copyright protection may apply.)

Objective: This study aims to examine the relationship between nature relatedness (NR) on subjective positive well-being (life satisfaction) and mental disorders (depression, stress, and anxiety) in Vietnamese university students., Participants: 340 Hue University students voluntarily took part in the survey., Methods: The Nature Relatedness Scale, Depression, Anxiety, and Stress Scale and Satisfaction with Life Scale were used. Bivariate correlation, single regression, and moderation analysis were conducted to investigate the relationship between NR and the mental health of university students and the moderating role of NR., Results: Higher levels of NR significantly predicted higher levels of life satisfaction but did not significantly predict fewer symptoms of depression, anxiety, and stress. NR significantly moderated the link between life satisfaction and depression, anxiety, and stress., Conclusions: The findings of this study imply that efforts to enhance students' mental health should include efforts to promote their NR.

Little is known about how insecure attachment affects aggressive behavior and well-being among Vietnamese youth. Using structural equation modeling, we investigate the mediating role of subjective social status (SSS) on the paths from insecure attachment to overt aggressive behavior (OAB) and psychological well-being (PW) in a sample of 1753 Vietnamese adolescents (M age  = 16.136, SD = 0.784) and test whether the results will be replicated in another sample of 601 Vietnamese young adults (M age  = 19.93, SD = 1.35). Participants complete a survey comprising demographic information, attachment styles, SSS, OAB, and PW questionnaires. Our main findings include: (a) anxious attachment positively related to OAB in both samples, (b) anxious attachment was only negatively associated with adolescents' PW, (c) avoidant attachment was positively correlated to OAB in adolescents but negatively correlated in young adults, and (d) avoidant attachment was negatively related to PW in both samples. In addition, (e) in adolescents, the mediation role of SSS was significant in all paths, but (f) SSS only mediated the link from avoidant attachment to PW of young adults. The present study suggests that aggressive behavior might not be associated with social status or attachment in the same way in adolescents compared to young adult Vietnamese samples., (© 2024 Family Process Institute.)

Background: Physical inactivity is associated with adverse health outcomes among Asian Americans, who exhibit the least adherence to physical activity guidelines compared with other racial and ethnic groups. Mobile app-based interventions are a promising approach to promote healthy behaviors. However, there is a lack of app-based interventions focused on improving physical activity among Asian Americans whose primary language is not English., Objective: This pilot study aimed to assess the feasibility and acceptability of a 5-week intervention using a culturally and linguistically adapted, evidence-based mobile phone app with an accelerometer program, to promote physical activity among Chinese-, Tagalog-, or Vietnamese-speaking Americans., Methods: Participants were recruited through collaborations with community-based organizations. The intervention was adapted from a 12-month physical activity randomized controlled trial involving the app and accelerometer for English-speaking adults. Sociodemographic characteristics, lifestyle factors, and physical measurements were collected at the baseline visit. A 7-day run-in period was conducted to screen for the participants who could wear a Fitbit One (Fitbit LLC) accelerometer and complete the app's daily step diary. During the 4-week intervention period, participants wore the accelerometer and reported their daily steps in the app. Participants also received daily messages to reinforce key contents taught during an in-person educational session, remind them to input steps, and provide tailored feedback. Feasibility measures were the percentage of eligible participants completing the run-in period and the percentage of participants who used the app diary for at least 5 out of 7 days during the intervention period. We conducted poststudy participant interviews to explore overall intervention acceptability., Results: A total of 19 participants were enrolled at the beginning of the study with a mean age of 47 (SD 13.3; range 29-70) years, and 58% (n=11) of them were female. Of the participants, 26% (n=5) were Chinese, 32% (n=6) were Vietnamese, and 42% (n=8) were Filipino. All participants met the run-in criteria to proceed with the intervention. Adherence to the app diary ranged from 74% (n=14) in week 2 to 95% (n=18) in week 4. The daily average steps per week from accelerometers increased each week from 8451 (SD 3378) steps during the run-in period to 10,930 (SD 4213) steps in week 4. Participants reported positive experiences including an increased motivation to walk and the enjoyment of being able to monitor their physical activity., Conclusions: This is the first pilot study of a multicomponent intervention and evidence-based mobile phone app to promote physical activity among Asian Americans who use apps in traditional Chinese, Tagalog, or Vietnamese, which demonstrated high feasibility and acceptability. Future work focused on multilingual mobile apps to address disparities in physical inactivity among Asian Americans should be considered., (©Antony Nguyen, Filmer Yu, Linda G Park, Yoshimi Fukuoka, Ching Wong, Ginny Gildengorin, Tung T Nguyen, Janice Y Tsoh, Jane Jih. Originally published in JMIR Formative Research (https://formative.jmir.org), 10.06.2024.)

Study Question: In non-male factor infertile couples, are there any differences in the developmental outcomes between children born through ICSI and conventional IVF (cIVF)?, Summary Answer: In this preliminary study, ICSI and cIVF seem to have a comparable effect on developmental outcomes after 12 months in children born to non-male factor infertile couples., What Is Known Already: ICSI, an invasive technique, has raised concerns about potential developmental abnormalities in children. Limited data are available regarding the developmental outcomes of ICSI-conceived infants born to non-male factor infertile couples., Study Design, Size, Duration: This prospective cohort study involved a follow-up of all children aged 12 months or older who were born from pregnancies resulting from either ICSI or cIVF as part of a previous randomized controlled trial (RCT) (NCT03428919)., Participants/materials, Setting, Methods: In the original RCT, 1064 women were randomly assigned to the ICSI or cIVF groups (532 women for each group). Follow-up was conducted with 155 couples (195 children) in the ICSI group and 141 couples (185 children) in the cIVF group. The Vietnamese version of the Ages & Stages Third Edition Questionnaires (ASQ-3) and the Development Red Flags questionnaires were completed by the participants. A total of 141 (90.1%) women (177 children) in the ICSI group and 113 (80.1%) women (145 children) in the cIVF group returned fully completed questionnaires. The primary outcomes were the developmental outcomes based on responses to the ASQ-3 and the Red Flags questionnaire., Main Results and the Role of Chance: The mean age of children at follow-up was 19.5 ± 5.0 months in the ICSI group and 19.3 ± 5.5 months in the cIVF group. The mean height and weight of children in both groups were similar. The overall proportion of children with any abnormal ASQ-3 score did not differ significantly between the ICSI and cIVF groups (16.9% vs 13.1%, P = 0.34). The proportion of children with Red Flag signs was also comparable between the two groups (6.2% vs 9.2%, P = 0.36, ICSI vs cIVF, respectively)., Limitations, Reasons for Caution: Despite a reasonably high follow-up response rate, there is a potential risk of sampling bias, and overall, the number of children with developmental abnormalities was very small. The study relied solely on questionnaires as screening tools, rather than incorporating additional behavioral observations or physical developmental tests; this may have affected the statistical power and the significance of between-group comparisons., Wider Implications of the Findings: The current findings contribute to the existing evidence and support the comparative safety of ICSI and cIVF regarding early childhood development. However, more extensive and prolonged follow-up data for these children are needed to draw definitive conclusions., Study Funding/competing Interest(s): No external funding was received for this study, and no authors reported conflicting interests., Trial Registration Number: NCT04866524 (clinicaltrials.gov)., (© The Author(s) 2024. Published by Oxford University Press on behalf of European Society of Human Reproduction and Embryology. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Using data from Vietnamese-origin older immigrants/refugees in the Houston, Texas area, we assessed their overall health, chronic conditions, disability, depressive symptoms, and cognitive impairment, and examined the association between their chronic conditions and disability by comorbidity clusters. The mean age of the sample was 76 years old. The majority were married in fair/poor health with several chronic conditions and disabilities and lived with families in low-income households. Hypertension and arthritis were the most common health conditions, but cognitive impairment had the most significant impact on their disability. They experienced similar health conditions to other older Americans but had higher rates of depressive symptoms and cognitive impairment possibly due to cultural factors that may have delayed mental health treatment. Culturally and linguistically tailored services created by policymakers, healthcare professionals, and local social service agencies are recommended for the well-being of immigrants/refugees who migrated to the U.S. for a better life., (© 2023. W. Montague Cobb-NMA Health Institute.)

The diversity of clinical manifestations in COVID-19 has been observed not only among individuals but also among various populations in globally. HLA molecules play a central role in physiology, protective immunity, and deleterious, disease-related autoimmune reactivity or overreaction. This study exploited the association between HLA frequencies and SARS-CoV-2 susceptibility and disease severity among the Vietnamese cohort (159 patients and 52 controls). A significant difference in frequency of both HLA class I and II in mild, moderate, and severe/fatal COVID-19 patients and negative exposure individuals - the controls were observed. Regarding SARS-CoV-2 sensitivity, HLA-A*03:01, 30:01, HLA-DQA1*01:02, DRB1*15:01, and DRB5*02:02 presented higher frequency in the control group compared with infected patients but DRB1 09:01 frequency was higher in infected patients. Regarding COVID-19 severity, HLA-F*01:01, 01:03 and DPA1*01:03 and 02:01, DPB1*04:01, DQA1*01:02, and DQB1*05:02 alleles were detected with higher frequency in severe patients but DOB*01:01, DRB1*05:01 and 09:01 had a significantly higher frequency in the mild group than remaining groups. Surprisingly, HLA-DQA1*01:02 and DRB1*09:01 alleles were identified with both inversely potential roles in protective function and severe risk. The obtained data herein will contribute to explore on the role of host genetic background in the pathology of COVID-19 disease., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 American Society for Histocompatibility and Immunogenetics. Published by Elsevier Inc. All rights reserved.)

Background and Purpose: Complaints about menopause vary between cultures, and the experience of menopause changes significantly in women living in different countries. Limited evidence is available regarding the menopausal experience among Asian women. This study aims to explore the menopausal transition experiences of Vietnamese women. Methods: A qualitative inquiry was undertaken using the grounded theory approach. Semi-structured interviews were conducted and analyzed following constructivist grounded theory methods. Results: In the early transition, women's lives underwent many challenges. They had physical manifestations of menopause and difficulty in their sexual life. Later, women identified that their psychosocial impacts were affected, leading to emotional changes and changes in perceptions of others about the menopausal transition. The study also showed that each woman had their own beliefs and religion. Finally, after experiencing physical and mental changes, women found methods for discomfort relief. These methods included seeking information, applying strategies to manage menopausal challenges and consequences, and maintaining balance. Implications for Practice: The diverse perspectives on women's menopausal transition can help nurses and other health care professionals to provide culturally appropriate care for women., (© Copyright 2024 Springer Publishing Company, LLC.)

Competing Interests: Conflicts of interest Mr Kim is a paid consultant at Verve Therapeutics and SeQure Dx, unrelated to this research. Dr Hartman is a scientific officer for Evereden, unrelated to this research. Mr Kim and Dr Hartman's interests were reviewed and are managed by Mass General Brigham in accordance with their conflict-of-interest policies. Drs Dee and Cheng have no conflicts of interest to declare.

Introduction: The patellofemoral joint is a complex joint that plays a crucial role in knee joint function and stability. This study aims to describe the MRI characteristics of the patellofemoral joint in Vietnamese adults., Subjects and Methodology: A cross-sectional study was conducted on 280 patients at Hue UMP Hospital from May 2020 to May 2021. All patients underwent knee MRI using Siemens Magnetom Amira 1.5 Tesla. The evaluation parameters included the morphology of the patella and the femoral trochlea., Results: The study found that the morphological parameters of the patellar joint varied significantly between genders and age groups. The mean largest patellar transverse diameter was 4.26 ± 0.37 cm, the average length of the lateral joint facet was 2.5 ± 0.26 cm, and the medial joint facet was 2.0 ± 0.25 cm. The patellar height was 4.07 ± 0.35 cm. The indexes of patellar morphology were higher in men than in women, except for the lateral-medial facet ratio. The most common Wiberg classification was type B (63.9%), followed by type C (25.4%), and type A was the least common (10.7%). There was a statistically significant difference in the patellar measurements between different age groups. There was a weak negative linear correlation between the dimensions of the largest transverse diameter, the length of the articular surface, the patellar articular angle, and the age of the patient. Additionally, there was a moderate inverse linear relationship between patellar height and patient age., Conclusion: This study highlights the significant variations in patellar morphology based on gender and age. The findings emphasize the importance of careful assessment and consideration of these variations in the imaging evaluation of the patellofemoral joint., Competing Interests: The authors report no conflicts of interest in this work., (© 2024 Nguyen et al.)

Background: Over the past 5 years, the number of Vietnamese migrant workers in Japan has grown rapidly to become the largest group of migrant workers in the country. They hold various statuses of residence and are subjected to multifactorial stressors., Aims: The current study's aim is to investigate the association between psychological distress experienced by Vietnamese workers and their work environment. Another aim is to discuss issues involving migrant workers by comparing the characteristics of workers in the major statuses of residence., Methods: The study applied a cross-sectional design, and included a nationwide self-administered online questionnaire that was conducted in Vietnamese in 2022. The questionnaire included the Kessler Psychological Distress Scale (K10), workplace interpersonal factors as well as factors related to work and health. A multiple logistic regression analysis was conducted to investigate factors associated with psychological distress., Results: Of 933 Vietnamese workers, 37% were grouped as distressed under the K10 cutoff. Fewer opportunities to speak with Japanese co-workers, lower welfare and workload ratings, and the visa statuses including 'Technical Intern Training' were significantly associated with psychological distress. Unexpectedly, those in 'Engineer/Specialist in Humanities/International Services (ESI)' category who are deemed to hold better conditions demonstrated the highest amounts of distress., Conclusion: Outside of unsatisfactory working environments, differing situations depending on status of residence could produce various sources of distress. The difficult aspects of Japan's distinct culture seem to contribute to their distress, especially for those who have more interactions with Japanese co-workers. A push for a multicultural society, where migrant workers can pursue proactive life designs of their own choosing, is warranted.

Background and Aims: Metabolic syndrome (MtS) is associated with increased risk of many health disorders, especially cardiovascular diseases. In Vietnam, study examining MtS is meager and especially lacking for the workforce. We estimated the prevalence of MtS and its associated factors among Vietnamese employees., Methods and Results: We analyzed secondary data of annual health check of employees of 300 Vietnamese companies from the Vinmec Healthcare System. We used three definitions for MtS: International Diabetes Federation (IDF), National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III), and NCEP ATP III-Asia. Of 57,997 participants evaluated, 48.5 % were males and 66.2 % were younger than 40 years old. The unadjusted MtS prevalence was 8.4 % (IDF), 10.2 % (NCEP ATP III), and 16.0 % (NCEP ATP III-Asia). The age-sex adjusted prevalence of MtS (NCEP ATP III-Asia) was 21.8 % (95 % confidence interval (CI): 21.4 %, 22.2 %). MtS prevalence increased with age, reached 49.6 % for age ≥60. The aging related increase was more remarkable in females than males (prevalence ratio (PR) (95 % CI) for age ≥60 comparing to age <30 years old in males vs. females was 4.0 (3.6, 4.3) vs. 20.1 (17.7, 22.9)). High blood triglyceride (83.4 %) and abdominal obesity (74.5 %) were the predominant contributors to MtS., Conclusion: In this relatively young Vietnamese working population, 16 % had MtS with high triglyceride and abdominal obesity being the predominant contributors. These findings emphasize the need for developing effective high triglyceride and abdominal obesity prevention and control programs to curb the emerging epidemic of metabolic disorders in the workforce., (Copyright © 2023 The Italian Diabetes Society, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition and the Department of Clinical Medicine and Surgery, Federico II University. Published by Elsevier B.V. All rights reserved.)

Background: During the COVID-19 pandemic, many community-based organizations serving Asian Americans pivoted to provide web-based care and social services. Asian American community leaders in the United States Pacific Northwest, including Asian Health & Service Center expressed that there are older immigrant adults who experienced backlash from discrimination, fear, and anxiety owing in part to anti-Asian hate and isolation, including from infection precautions. Pivoting supported staying safe from COVID-19 transmission and anti-Asian hate crimes., Objective: This study aims to examine the readiness of diverse groups of older Asian American immigrant adults (Chinese, Koreans, and Vietnamese) to use a web-based senior center, including technology access and telehealth use, and to identify the psychosocial health impacts that a web-based senior center could be positioned to meet., Methods: A community-based participatory research approach was used to conduct a cross-sectional survey study in an Asian-based health and service center in 2022. We selected surveys from the National Institutes of Health-supported PhenX Toolkit. Analyses were performed using R software., Results: There was an 88.2% (216/245) response rate. Overall, 39.8% (86/216) of participants were Chinese, 25% (54/216) were Korean, and 24.5% (53/216) were Vietnamese. There were significant group differences in mobile data plans (P=.0005). Most had an unlimited mobile data plan (38/86, 44% Chinese; 39/54, 72% Koreans; 25/53, 47% Vietnamese). Significant group differences existed regarding whether they started using a new electronic device to communicate with friends or family after the COVID-19 outbreak (P=.0005); most were Korean participants (31/54, 57%). For written text and audio or video apps, most Chinese participants used WeChat (65/85, 76%; 57/84, 68%, respectively), most Koreans used KakaoTalk (49/54, 91%; 49/54, 91%, respectively), and most Vietnamese used Facebook Messenger for written text (32/50, 64%) and Apple Face Time (33/50, 66%) or Facebook Messenger (31/50, 62%) for audio or video. Significant group differences existed regarding whether to try telehealth (P=.0005); most Vietnamese expressed that they would never consider it (41/53, 77%). Significant group differences existed regarding how well they were able to concentrate (χ 2 2 =51; P<.0001), the median was 6 (IQR 5-7) for the Vietnamese group. Significant group differences existed in having had a family/household member's salary, hours, and contracts reduced (P=.0005) and having had a family/household member or friend fallen physically ill (P=.0005)-most Vietnamese (15/53, 28%) and Korean participants (10/53, 19%).2 2 =51; P<.0001), the median was 6 (IQR 5-7) for the Vietnamese group. Significant group differences existed in having had a family/household member's salary, hours, and contracts reduced (P=.0005) and having had a family/household member or friend fallen physically ill (P=.0005)-most Vietnamese (15/53, 28%) and Korean participants (10/53, 19%)., Conclusions: To build an efficacious, web-based senior center with web-based care and social service options, more older adults need access to the internet and education about using technology-enabled communication devices. Addressing the unique psychosocial impacts of the COVID-19 pandemic on each group could improve health equity. The strength of the participating older adults was observed and honored., (©Connie Kim Yen Nguyen-Truong, Katherine Wuestney, Holden Leung, Chenya Chiu, Maria Park, Christina Chac, Roschelle Lynette Fritz. Originally published in the Asian/Pacific Island Nursing Journal (https://apinj.jmir.org), 26.01.2024.)

Few ideas have figured more centrally in the history of social theory than that of the division of labor. Here we ask whether conversational interaction, like other forms of social activity, exhibits a division of labor and, if so, what functions this serves and how it might be understood in relation to the theories of Marx and Durkheim. We begin by noting that, though conversational participants actively work to achieve and sustain understanding, much of the time this work is invisible and only its products are displayed in the form of sequentially fitted next turns at talk. However, in sequences of other-initiated repair, the work involved in the maintenance of intersubjectivity rises to the surface. On these occasions, we can see and thus describe what participants do to achieve and sustain what they take to be adequate understanding. In our data, which consist of video recordings of casual conversations among Vietnamese same-generation peers, participants continuously display an orientation to relations of relative seniority through the selection of terms used to accomplish interlocutor reference. This pervasive orientation is also reflected in practices of repair initiation. Specifically, seniors regularly initiate repair with so-called "open class" forms such as "huh?" and "ha?" which display a minimal grasp of the talk targeted, require little effort to produce and, at the same time, push responsibility for resolving the problem onto the trouble source speaker (i.e., the junior member of the dyad). In contrast, juniors often initiate repair of a senior participant's talk by displaying a detailed understanding of what has been said, either in the form of a repeat or a reformulation, and inviting the senior to confirm. We suggest then that this asymmetry in the distribution of initiation practices reflects a "division of intersubjective labor". We conclude with some thoughts on the theoretical implications of our findings and relate them not only to the theories of Marx and Durkheim but also to the writings of feminist sociolinguists who sought to describe the way in which women seem to be burdened more than men with what Fishman called "interactional shitwork.", Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Sidnell and Vũ.)

Introduction: In Vietnam, the prevalence of hypertension is increasing rapidly. Patients need to be conscious of the disease for timely prevention and treatment. The Hypertension Knowledge Level Scale (HK-LS) is commonly used to assess knowledge about hypertension., Methods: Data collection was took place in a hospital in Binh Thuan province, Vietnam in February 2020 with a total of 184 paticipants. Translation and adaptation of the HK-LS, validate the questionnaire through in-person interviews with outpatients diagnosed with hypertension. The translation process followed WHO guidelines. The appraisal process evaluates through reliability (Cronbach's alpha coefficient) and validity (meaningful relationship between the response results of the scale and the patient's characteristics)., Results: The Vietnamese version of the HK-LS was translated and proven to be reliable (Cronbach's alpha=0.72) and valid (statistically significant difference between age groups ( P =0.021) and educational background ( P =0.007)., Conclusion: The HK-LS was translated from English into Vietnamese; the questions are clear, intelligible, and suitable for surveying patients in Vietnam., Competing Interests: None to declare., (© 2024 The Author(s).)

Background: WAS gene mutational analysis is crucial to establish a definite diagnosis of Wiskott-Aldrich syndrome (WAS). Data on the genetic background of WAS in Vietnamese patients have not been reported., Methods: We recruited 97 male, unrelated patients with WAS and analyzed WAS gene mutation using Sanger sequencing technology., Results: We identified 36 distinct hemizygous pathogenic mutations, with 17 novel variants, from 38 patients in the entire cohort (39.2%). The mutational spectrum included 14 missense, 12 indel, five nonsense, four splicing, and one non-stop mutations. Most mutations appear only once, with the exception of c.37C>T (p.R13X) and c.374G>A (p.G125E) each of which occurs twice in unrelated patients., Conclusion: Our data enrich the mutational spectrum of the WAS gene and are crucial for understanding the genetic background of WAS and for supporting genetic counseling., (© 2024 Japan Pediatric Society.)

Background: The dialect spoken by children influences diagnostic decision-making regarding the identification and severity of speech sound disorder (SSD)., Aims: The primary objective was to review papers that examined the influence of dialect on the identification of SSD in Vietnamese-speaking children., Methods & Procedures: Five studies of mono- and multilingual Vietnamese-speaking children living in Vietnam and Australia were reviewed to examine the influence of dialect on the assessment and analysis children's speech. The main Vietnamese dialects (Standard, Northern, Central, Southern) differ in the production of consonants, vowels and tones., Main Contribution: Most speech assessments define correct production using the standard dialect of a language. Insights from recent studies of Vietnamese provide recommendations for also considering dialect in diagnostic decision-making. First, we recommend adding column(s) to the assessment score sheet that includes the dialectal variants spoken by adults in the child's family or community. Second, we calculate the accuracy of production twice, based on the standard form and dialectal form. Third, we report the percentage of consonants correct-standard (PCC-S) and percentage of consonants correct-dialect (PCC-D)., Conclusions & Implications: Diagnostic decision-making is influenced by dialectal variation in children's speech, so speech and language therapists need to compare standard and dialectal productions when undertaking assessments, analysis and diagnostic decision-making., What This Paper Adds: What is already known on the subject Most speech assessments use the standard form of a dialect as the correct production. The standard dialect is used for diagnosis of SSD and identification of intervention targets. What this paper adds to the existing knowledge This paper examines five research studies of Vietnamese to identify ways to consider dialect in speech and language therapy assessment and analysis. Vietnamese provides a complex environment for this examination since there are numerous Vietnamese dialects and they differ according to consonants, vowels and tones. What are the potential or actual clinical implications of this work? Speech and language therapists are encouraged to add column(s) to their assessment score sheet that includes the dialectal variants spoken by adults and to report the PCC-S and PCC-D., (© 2023 The Authors. International Journal of Language & Communication Disorders published by John Wiley & Sons Ltd on behalf of Royal College of Speech and Language Therapists.)

Reminiscence therapy (RT) is an evidence-based treatment for alleviating depression and improving life satisfaction among elders, yet less is known about its efficacy in diverse ethnic groups. We report on the evaluation of a cultural adaptation of the RT intervention that combines reminiscence with three innovative elements: including family members in RT; conducting community events for participants to present their artwork and life-story books created during the intervention; and using ethnically matched bilingual community workers. The 12-week intervention with pre- and post-test assessments was completed by 73 Hispanic and 92 Vietnamese elders (mean age  =  75 years; 62% female; mostly foreign-born, with limited English proficiency). Paired t -tests indicated statistically significant improvement in depression, loneliness, and life satisfaction. Sixty-two percent of participants noted improved relationships with family/friends through improved communication and shared understanding of the participant's life story. Fifty percent of respondents participated in a community event and the qualitative comments noted improved connection with their community through listening to others' life experiences and sharing their own. Participant perceptions of ethnically matched community workers were positive, but several indicated they could work with someone from a different ethnic background. Similar to general RT findings, the culturally adapted RT intervention demonstrated improvement in depression, loneliness, and life satisfaction among elders from two different ethnic backgrounds. Implications for future projects are discussed based on the findings and experience of conducting this intervention., Competing Interests: Declaration of Conflicting InterestsAlthough all authors were involved in overseeing the research and were funded by an innovation grant from the state, no conflict of interest were imposed/perceived by any of the authors in the conduct of this research and in authorship and/or publication of this article.

Background: Worldwide migration represents a major challenge of the 21st century. Despite the strong association between acculturation and mental health, research findings on underlining mechanisms remain inconsistent. Prior research urges to investigate sample characteristics in a more structured manner., Aims: The purpose of this study was to systematically investigate factors impacting acculturation and depressive symptoms in a large, not exclusively clinical, sample of Vietnamese migrants in Germany., Method: This study investigated, with multiple regressions, factors (age at arrival, gender, education, religiousness, language skills, residence status, economic status, occupational status, migration motivation, duration of stay, and depressive symptoms) impacting the two dimensions of acculturation, dominant society immersion (DSI) and ethnic society immersion (ESI), in a not exclusively clinical sample ( n  = 582) of first-generation Vietnamese migrants in Germany. Further, this study examined the relationship between depressive symptoms, DSI and ESI with correlations and acculturation strategies with an ANOVA., Results: Integration (72.5%) was the most common acculturation strategy, followed by separation (26.8%). In contrast, assimilation (0.5%) and marginalization (0.2%) were very rare acculturation strategies. As predictive factors for DSI lower depressive symptoms scores, male gender, higher education, and better German language skills were found significant. For ESI, less German language skills and older age at arrival were found to be significant. Higher ESI and DSI were correlated to lower depressive symptom scores. Compared to the three other acculturation strategies, integration was linked to the lowest depressive symptoms scores., Conclusions: The current study identified crucial factors in the acculturation process, such as depressive symptoms, language skills, education, gender, and age at arrival. Our findings emphasize that immersion into both the dominant and the ethnic culture plays an essential supportive role in the mental health of migrants.

Background: Pregnancy has major effects that make hematology parameters outside of normal reference ranges. Therefore, we conducted this study to establish reference intervals for Vietnamese pregnant women., Methods: From June 2023 to Augst 2023, blood samples from 879 eligible pregnant women were run on DxH 900 hematology analyzer and ACL TOP 550 coagulation analyzer. The tested parameters are prothrombin time (PT), activated partial thromboplastin time (APTT), fibrinogen (FIB), white blood cell (WBC) and its differentials (neutrophils, lymphocytes, monocytes, eosinophils and basophils), red blood cell (RBC), hemoglobin (HGB), hematocrit (HCT), mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), RBC distribution width (RDW), RBC distribution width standard deviation (RDW-SD), platelet count (PLT), mean platelet volume (MPV). A non-parametric method was used to establish the 2.5 th and 97.5 th percentile reference intervals., Results: PT, APTT decrease but fibrinogen increases during pregnancy. Physiological adaptations of pregnancy result in a decrease in RBC count, but an increase in WBC count and no changes in platelet count. The reference intervals for PT (seconds), APTT (seconds), fibrinogen (mg/dL), in the first trimester were 10.30-12.88, 25.40-35.46, 280.28-559.00, in the second trimester were 9.80-11.66, 24.05-33.23, 347.75-593.35, in the third trimester were 9.60-11.40, 23.40-31.80, 330.28-628.56, respectively. The reference intervals for main hematology parameters which are WBC (× 10 9 /L), RBC (× 10 12 /L), HGB (g/dL), HCT (%), PLT (× 10 9 /L) in the first trimester were 6.33-15.24, 3.73-5.32, 10.33-13.95, 32.22-42.29, 169.66-413.88, in the second trimester were 6.99-15.55, 3.33-4.98, 9.71-13.17, 30.26-40.07, 172.34-372.19, in the third trimester were 6.22-14.14, 3.54-4.98, 9.80-13.97, 31.11-42.70, 151.30-417.14, respectively., Conclusions: Most established referenced intervals from each trimester differ from other trimesters. These trimester-specific reference ranges for Vietnamese pregnant women will aid clinicians in entepreting parameters and help other laboratories adopt these ranges after validating., Trial Registration: This study is registered at www., Clinicaltrials: gov as NCT05929326., (© 2023. The Author(s).)

Background: Dietary and lifestyle habits related to troublesome gastroesophageal reflux symptoms (tGERS) differ significantly across populations. There have yet to be studies on the Vietnamese population., Aims: To identify dietary and lifestyle habits associated with tGERS in Vietnamese adults., Methods: A cross-sectional survey was conducted among Vietnamese adults aged 18 years and older from March 2023 to May 2023. Participants were recruited online through a widely read national newspaper and Facebook, one of Vietnam's most popular social media platforms. The survey questionnaire comprised 27 questions covering participants' basic demographic information, dietary and lifestyle habits, the presence and characteristics of tGERS, and inquiries about specific dietary and lifestyle patterns, foods, and beverages associated with tGERS., Results: A total of 4,400 valid responses were collected, including 2050 participants without tGERS and 2,350 participants with tGERS. Multivariate analysis showed several factors associated with tGERS, including eating beyond fullness (OR 1.383, CI95% 1.127-1.698), tight clothing (OR 1.627, CI95% 1.256-2.107), stress (OR 1.566, CI95% 1.363-1.800), and insomnia (OR 1.321, CI95% 1.129-1.546). Among habits associated with tGERS, eating beyond fullness was the most frequently reported (64.6%). Interestingly, although a short meal-to-bed time and staying up late after midnight were not risk factors for tGERS, they were two common factors associated with tGERS in symptomatic participants, particularly those with nocturnal reflux symptoms. For food triggers, the three most common ones were greasy foods (71.9%), sour/spicy soups (64.7%), and citrus fruits (36.0%). In terms of beverages, carbonated soft drinks were at the top of triggering tGERS (40.3%), and beer and orange juice were the second and third most common triggers, accounting for 35.7 and 30.6%, respectively., Conclusion: We reported the dietary and lifestyle habits associated with tGERS in Vietnamese adults for the first time. These findings will serve as a basis for future studies on the primary prevention and nondrug management of tGERS in Vietnam., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2023 Quach, Luu, Nguyen, Vo and Vo.)

Asian and Asian Americans (A/AA) are a group overlooked in general health outcomes but especially occupational safety and health outcomes. In the United States, the beauty service microbusiness industry (e.g., nail salons) predominantly employs immigrant Asian women who regularly encounter a plethora of occupational hazards (e.g., harmful chemical exposures -toluene, formaldehyde, bloodborne pathogens, fungi. However, due to the precariousness of beauty service jobs, cultural and linguistic barriers, and social determinants of health, A/AA beauty service workers face complex occupational safety and health challenges that require interdisciplinary collaboration and cultural competency to address. This commentary will discuss a multi-level approach including specific outreach partners that will offer the required diverse skillsets necessary for improving the occupational safety and health for this worker population in this microbusiness industry. Implications and suggestions for interventions and policy changes are also recommended utilizing the National Institute on Minority Health and Health Disparities' Research Framework.

This study aimed to examine the mental health status and related factors among Vietnamese migrants in Japan during the COVID-19 pandemic. We conducted an online cross-sectional survey between September 21 and October 21, 2021. Along with Patient Health Questionnaire-9 (PHQ-9) and Generalized Anxiety Disorder 7-item (GAD-7) scores, we collected data on demographics, changes in socioeconomic status due to the pandemic, language proficiency, social support, and health conditions. Multivariate logistic regression was performed to identify factors related to symptoms of depression and anxiety. Among 621 participants who completed the questionnaire, moderate-to-severe symptoms of depression (PHQ-9 score ≥ 10 points) and mild-to-severe symptoms of anxiety (GAD-7 score ≥ 5 points) were observed in 203 (32.7%) and 285 (45.9%) individuals, respectively. Factors related to depressive symptoms were age (95% confidence interval [CI]=0.89-0.99), pre-existing health conditions (95% [CI]=1.61-3.76), and a low subjective socioeconomic status (95% [CI]=1.64-3.71). Factors related to anxiety symptoms were being single (95% [CI]=1.01-2.93), having pre-existing health conditions (95% [CI]=1.63-3.88), subjective socioeconomic status (95% [CI]=1.87-3.97), and absence of a partner to discuss one's health with (95% [CI]=1.11-2.47). Vietnamese migrants in Japan experienced a decrease in income, worsening working conditions, and poor mental health status during the COVID-19 pandemic. Further investigations are necessary to find an effective way to increase their social support and mitigate socioeconomic adversities., (© 2023. The Author(s).)

Background: The high morbidity, mortality, and economic burden attributed to cancer-causing human papillomavirus (HPV) calls for researchers to address this public health concern through HPV vaccination. Despite disparities in HPV-associated cancers in Korean Americans and Vietnamese Americans, their vaccination rates remain low. Evidence points to the importance of developing culturally and linguistically congruent interventions to improve HPV vaccination rates. Digital storytelling (a specific form of cultural narrative) shows promise as an effective culture-centric health promotion strategy., Objective: The aim of this quasi-experimental single-group study was to assess the feasibility, acceptability, and preliminary effects of a culturally and linguistically congruent digital storytelling intervention on Korean American and Vietnamese American mothers' attitudes and intention in vaccinating their children against HPV. We also examined if the association between attitudes and intention differed by their child's sex (boy vs girl) and by ethnicity (Korean American vs Vietnamese American)., Methods: Participants were recruited via multiple avenues (eg, ethnic minority community organizations, social media, and flyers posted in local Asian supermarkets and nail salons). Web-based, valid, and reliable measures were administered to collect data preintervention and postintervention. Descriptive statistics, paired and independent sample t tests, the chi-square test, and the McNemar test were used to describe the distributions of variables and to examine the differences between subgroups and changes in key variables over time. Logistic regression models were used to examine associations of mothers' HPV- and vaccine-related attitudes with vaccination intention and to explore if the association between attitudes and vaccination intention differed by the target children's sex or ethnicity., Results: In our sample of 50 Korean American mothers (mean age 42.8, SD 4.8 years) and 114 Vietnamese American mothers (mean age 41.5, SD 5.4 years), 36% (18/50) of Korean American and 51% (58/114) of Vietnamese American mothers reported that their children received free or reduced-price lunches at school. After the intervention, mothers' attitudes toward HPV and the vaccine (t 163 =2.49, P=.01) and intention to vaccinate their children improved significantly (X 2 1 =18.38, P<.001). The measure of mothers' negative attitudes toward HPV and the vaccine was significantly associated with higher vaccination intention (odds ratio 0.27, 95% CI 0.14-0.51; P<.001), adjusting for background variables (sociodemographic characteristics) and other HPV-related variables (family cancer history, prior HPV education, and HPV communication with health care providers). Findings did not suggest that a child's sex or ethnicity moderated the association between attitudes and vaccination intention., Conclusions: This remotely delivered intervention using digital stories was feasible and acceptable, and showed preliminary effects on promoting Korean American and Vietnamese American mothers' intention to vaccinate their children against HPV. Future research that uses a randomized controlled trial design with a larger and more diverse sample and includes children's vaccination status will help understand the effect of the intervention., (©Angela Chia-Chen Chen, Sunny Wonsun Kim, Lihong Ou, Michael Todd, Linda Larkey. Originally published in JMIR Formative Research (https://formative.jmir.org), 04.10.2023.)

Background: Evidence indicates participation in a diabetes self-management education and support program improves self-care behaviors and hemoglobin A 1c . Language and cultural differences may be barriers to program participation resulting in ineffective self-management, but these factors can be addressed with appropriate interventions. Given the high health care costs associated with diabetes complications, we developed a multicomponent, culturally tailored Self-Management Mobile Health Intervention for US Vietnamese With Diabetes (SMart-D)., Objective: This study aims to evaluate the SMart-D intervention's feasibility, acceptability, and effectiveness with intentions to scale up the intervention in the future. This mixed methods study incorporates the Reach, Effectiveness, Adoption, Implementation, Maintenance framework to evaluate the intervention., Methods: This stepped wedge randomized controlled pilot study will be conducted over 2 years in collaboration with primary care clinics. Eligible participants are patients with type 2 diabetes who are receiving health care from participating clinics. Clinics will be randomly assigned to an implementation date and will begin with patients enrolling in the control period while receiving standard care, then cross over to the intervention period where patients receive standard care plus the SMart-D intervention for over 12 weeks. Focus groups or interviews will be conducted with clinicians and patients after study completion. Qualitative data will be analyzed using NVivo. Outcomes on self-care behavior changes will be measured with the Summary of Diabetes Self-Care Activities scale and clinical changes will be measured using laboratory tests. A generalized linear mixed-effect model will be used to compute time effect, clustering effect, and the interaction of the control and intervention periods using SAS (version 9.4; SAS Institute)., Results: We hypothesize that (1) at least 50% (n=5) of eligible clinics and 50% (n=40) of eligible patients who are invited will participate, and at least 70% (n=56) of patients will complete the program, and (2) patients who receive the intervention will have improved self-care behaviors and clinical test results with at least 75% (n=60) of the patients maintaining improved outcomes at follow-up visits compared with baseline, and participants will verbalize that the intervention is feasible and acceptable. As of August 2023, we enrolled 10 clinics and 60 patients. Baseline data results will be available by the end of 2023 and outcome data will be published in 2025., Conclusions: This is the first Vietnamese diabetes self-management education and support intervention that leverages mobile health technology to address the barriers of language and culture differences through collaboration with primary care clinics. This study will provide a better understanding of the implementation process, demonstrate the potential effectiveness of the intervention, accelerate the pace of moving evidence-based interventions to practice among the US Vietnamese population, and potentially provide a replicable implementation model that can be culturally adapted to other non-English speaking ethnic minorities., International Registered Report Identifier (irrid): DERR1-10.2196/48585., (©Anna Nguyen, Zsolt Nagykaldi, Thanh Bui, Sixia Chen, Michael Businelle, Valerie Eschiti, Kathleen Dwyer. Originally published in JMIR Research Protocols (https://www.researchprotocols.org), 28.09.2023.)

Male infertility is a growing health problem, which affects approximately 7% of the global male population. Nonobstructive azoospermia (NOA) is one of the most severe forms of male infertility caused by genetic defects, including chromosome structural abnormalities, Y chromosome microdeletions, or single-gene alterations. However, the etiology of up to 40% of NOA cases is unidentified. By whole-exome sequencing, we detected a homozygous 5-bp-deletion variant in exon 4 of the TEX12 gene (c.196-200del, p.L66fs, NM&#95;031275.4) in two brothers with NOA of a nonconsanguineous Vietnamese family. This deletion variant of 5 nucleotides (ATTAG) results in a premature stop codon in exon 4 and truncation of the C-terminal. Segregation analysis by Sanger sequencing confirmed that the deletion variant was inherited in an autosomal recessive pattern. The 1 st and 3 rd infertile sons were homozygous for the deletion, whereas the 2 nd fertile son and both parents were heterozygous. The new deletion mutation identified in TEX12 gene caused loss of function of TEX12 gene. The loss of TEX12 function has already caused infertility in male mice. Therefore, we concluded that the loss of TEX12 function may cause infertility in men. To our knowledge, this is the first case reported so far indicating disruption of human TEX12, which leads to infertility in men., (© 2023. The Author(s), under exclusive licence to Society for Reproductive Investigation.)

Objective: Assess trusted sources of information, perceived message effectiveness, and preferred dissemination strategies regarding adolescent HPV vaccination among U.S. Vietnamese parents., Methods: Data came from an observational, explanatory sequential mixed-methods study with U.S. Vietnamese parents of adolescents (408 survey participants; 32 interview participants). Surveys and interviews were conducted in both Vietnamese and English. Mixed-methods data were integrated and analyzed for confirmation, expansion, or discordance., Results: Both quantitative and qualitative findings confirm high trust in HPV vaccination information from providers, government agencies, and cancer organizations. Messages perceived as effective emphasize vaccine safety, experts' endorsement, importance of vaccination prior to HPV exposure, and preventable cancers. Qualitative findings expanded quantitative results, demonstrating a desire for evidence-based information in the Vietnamese language and addressing cultural concerns (e.g., effectiveness or potential side effects specific to Vietnamese adolescents, whether parents should delay HPV vaccination for Vietnamese adolescents). Quantitative and qualitative findings were incongruent about whether parents would trust information about HPV vaccination that is disseminated via social media., Conclusion: We identified credible messengers, feasible strategies, and elements of impactful messages for interventions to increase adolescent HPV vaccination for U.S. Vietnamese., Innovation: We focus on a high-risk, underserved population and integrate mixed-methods design and analysis., Competing Interests: The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Milkie Vu reports financial support was provided by American Psychological Foundation. Milkie Vu reports financial support was provided by American Association for Cancer Education. Milkie Vu reports financial support was provided by Society for the Psychological Study of Social Issues. Milkie Vu reports financial support was provided by Emory University. Milkie Vu reports financial support was provided by Georgia Clinical and Translational Science Alliance. Milkie Vu reports financial support was provided by National Center for Advancing Translational Sciences. Milkie Vu reports financial support was provided by Emory University Center for AIDS Research. Milkie Vu reports a relationship with National Cancer Institute that includes: funding grants. Milkie Vu reports a relationship with PEO Sisterhood that includes: funding grants. Milkie Vu reports a relationship with Society of Public Health Education that includes: funding grants. Carla J. Berg reports a relationship with National Cancer Institute that includes: funding grants. Carla J. Berg reports a relationship with National Institute of Environmental Health Sciences that includes: funding grants. Carla J. Berg reports a relationship with John E Fogarty International Center that includes: funding grants. Carla J. Berg reports a relationship with National Institute on Drug Abuse that includes: funding grants. Jasmin A. Tiro reports a relationship with National Cancer Institute that includes: funding grants. Cam Escoffery reports a relationship with Centers for Disease Control and Prevention that includes: funding grants. Bonnie Spring reports a relationship with National Cancer Institute that includes: funding grants. Robert A. Bednarczyk reports a relationship with National Cancer Institute that includes: funding grants. Namratha Kandula reports a relationship with Patient-Centered Outcomes Research Institute that includes: consulting or advisory. Namratha Kandula reports a relationship with National Heart, Lung, and Blood Institute that includes: funding grants., (© 2023 The Authors.)

Ensuring a healthy lifestyle for the increasing number of Vietnamese migrants living in Japan is a key public health issue, including infectious disease responses such as tuberculosis (TB). To develop risk communication in relation to the TB response, this study aimed to explore the health issues and health-related behaviors of Vietnamese migrants living in Japan using a mixed method. A survey was conducted on Vietnam-born migrants, aged 18 years and over, in Tokyo. The survey consisted of questions on the following components: (1) demographics; (2) health-related issues and behavior; and (3) health-seeking behavior, information, and communication. A total 165 participants participated in the survey. The majority of the participants were young adults. 13% of the participants responded that they were concerned about their health. Moreover, 22% and 7% of the participants reported weight loss and respiratory symptoms, respectively. 44% of the participants answered they had no one to consult about their health in Japan when they needed it, and 58% answered they had no awareness of any Vietnamese-language health consultation services. Logistic regression analysis revealed that people who contact family members living in Vietnam or overseas using social networking services (SNSs) when they needed to consult someone about their health (adjusted odds ratio (AOR) = 6.09, 95% confidence interval (CI) 1.52-24.43) were more likely to present with one or more of the typical TB symptoms, compared to those who did not consult someone in this manner. Current smokers (OR = 3.08, 95% CI 1.15-8.23) were more likely to have health problems compared to non-smokers. The key informant interviews revealed that individual factors, the health system, and socio-environmental factors may hinder Vietnamese migrants' health-seeking and health-information-seeking behaviors in Japan. TB risk communication approaches for migrants need to be developed considering their health-related behaviors while addressing their health needs.

Background: Merosin-deficient congenital muscular dystrophy type 1A (MDC1A), also known as laminin-α2 chain-deficient congenital muscular dystrophy ( LAMA2 -MD), is an autosomal recessive disease caused by biallelic variants in the LAMA2 gene. In MDC1A, laminin- α2 chain expression is absent or significantly reduced, leading to some early-onset clinical symptoms including severe hypotonia, muscle weakness, skeletal deformity, non-ambulation, and respiratory insufficiency. Methods: Six patients from five unrelated Vietnamese families presenting with congenital muscular dystrophy were investigated. Targeted sequencing was performed in the five probands. Sanger sequencing was carried out in their families. Multiplex ligation-dependent probe amplification was performed in one family to examine an exon deletion. Results: Seven variants of the LAMA2 (NM&#95;000426) gene were identified and classified as pathogenic/likely pathogenic variants using American College of Medical Genetics and Genomics criteria. Two of these variants were not reported in the literature, including c.7156-5&#95;7157delinsT and c.8974&#95;8975insTGAT. Sanger sequencing indicated their parents as carriers. The mothers of family 4 and family 5 were pregnant and a prenatal testing was performed. The results showed that the fetus of the family 4 only carries c.4717 + 5G>A in the heterozygous form, while the fetus of the family 5 carries compound heterozygous variants, including a deletion of exon 3 and c.4644C>A. Conclusion: Our findings not only identified the underlying genetic etiology for the patients, but also provided genetic counseling for the parents whenever they have an offspring., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2023 Tran, Nguyen, Tran, Le, Tran, Pham, Lien, Xuan, Thanh, Ta, Tran and Nguyen.)

Background: The high morbidity, mortality, and economic burden attributed to cancer-causing human papillomavirus (HPV) call for researchers to address this public health concern through HPV vaccination. Disparities of HPV-associated cancers in Vietnamese and Korean Americans exist, yet their vaccination rates remain low. Evidence points to the importance of developing culturally and linguistically congruent interventions to improve their HPV vaccination rates. We adopted digital storytelling (DST) that combines oral storytelling with computer-based technology (digital images, audio recording, and music) as a promising approach for facilitating the communication of culturally relevant health messages., Objective: This study aimed to (1) assess the feasibility and acceptability of intervention development through DST workshops, (2) conduct an in-depth analysis of the cultural experience that shapes HPV attitudes, and (3) explore aspects of the DST workshop experience that could inform future formative and intervention work., Methods: Through community partners, social media, and snowball sampling, we recruited 2 Vietnamese American and 6 Korean American mothers (mean age 41.4, SD 5.8 years) who had children vaccinated against HPV. Three virtual DST workshops were conducted between July 2021 and January 2022. Our team supported mothers to develop their own stories. Mothers completed web-based surveys before and after the workshop and provided feedback on each other's story ideas and the workshop experience. We used descriptive statistics to summarize quantitative data and constant comparative analysis to analyze qualitative data collected in the workshop and field notes., Results: Eight digital stories were developed in the DST workshops. They were well accepted, and the mothers showed overall satisfaction and relevant indicators (eg, would recommend it to others, would attend a similar workshop, it was worth their time; mean 4.2-5, range 1-5). Mothers found the process rewarding and appreciated the opportunity to share their stories in group settings and learn from each other. The 6 major themes that emerged from the data reflect the mothers' rich personal experiences, attitudes, and perceptions about their child's HPV vaccination, which included (1) showing parents' love and responsibility; (2) HPV and related knowledge, awareness, and attitudes; (3) factors influencing vaccine decision-making; (4) source of information and information sharing; (5) response to children's being vaccinated; and (6) cultural perspectives on health care and HPV vaccination., Conclusions: Our findings suggest that a virtual DST workshop is a highly feasible and acceptable approach to engaging Vietnamese American and Korean American immigrant mothers in developing culturally and linguistically congruent DST interventions. Further research is needed to test the efficacy and effectiveness of digital stories as an intervention for Vietnamese American and Korean American mothers of unvaccinated children. This process of developing an easy-to-deliver, culturally and linguistically aligned, and holistic web-based DST intervention can be implemented with other populations in other languages., (©Sunny Wonsun Kim, Angela Chia-Chen Chen, Lihong Ou, Linda Larkey, Michael Todd, Yooro Han. Originally published in JMIR Formative Research (https://formative.jmir.org), 14.06.2023.)

Objective  The NUDT15 variants impact thiopurine dose selection in acute lymphoblastic leukemia patients. The ability to rapidly detect variants is important in clinical practice. This study aims to develop a simple polymerase chain reaction (PCR) procedure for detecting NUDT15 variants in Vietnamese patients. Materials and Methods  Sanger sequencing was used to determine NUDT15 variants from 200 patients. We designed primers and optimized the PCR procedure for detection of wild-type and variant alleles and compared with Sanger sequencing results. Results  The inserted variant c.55&#95;56insGAGTCG was detected by differences in size through conventional PCR. The tetra-primer amplification refractory mutation system PCR was successful in detecting two variations, c.52G > A and c.415C > T. The sensitivity and specificity of PCR procedure achieved 100% when compared to 200 Sanger sequencing results. Conclusion  Our PCR procedure is suitable for replacing Sanger sequencing to detect the NUDT15 variants in clinical setting., Competing Interests: Conflict of Interest None delcared., (The Indian Association of Laboratory Physicians. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. ( https://creativecommons.org/licenses/by-nc-nd/4.0/ ).)

Homophobia and anti-LGBTQ (Lesbian, Gay, Bisexual, Transgender, and Queer) discrimination within ethnic communities can negatively impact the health of LGBTQ people. The formation of chosen families has been a source of social support that may have health benefits for LGBTQ people. This ethnographic study explores how participation in a LGBTQ Vietnamese American community organization reveals the salience of chosen family in informing individual members' perceptions of their health and well-being. Fifteen members were interviewed and over 30 were included in a 6-month participant-observation period. Three themes emerged: 1) queering family and kinship, 2) Vietnamese motherhood and the social reproduction of the family, 3) social ties and community connectedness as relational dimensions of health. Findings suggest that specific ethnic social support via chosen family formations for LGBTQ Vietnamese Americans can shape individuals' sense of self, sense of belonging, purpose in life, and consequently perceptions of well-being.

Speech-language pathologists (SLPs) face challenges in transcription and diagnosis of speech sound disorders (SSD) in multilingual children due to ambient language influences and cross-linguistic transfer. The VietSpeech Multilingual Transcription Protocol, a 4-step process to undertake impressionistic transcription of multilingual speech was tested using data from Vietnamese-Australian children ( n = 69) and adult family members ( n = 85). The transcription team included an English-speaking SLP, a Vietnamese-English-speaking linguist and accredited interpreter, and two Vietnamese-English-speaking SLPs. (1) Training: The team completed training together in Vietnamese and English phonology. (2) Speech assessment: The participants were assessed using the Diagnostic Evaluation of Articulation and Phonology (DEAP) in English and the Vietnamese Speech Assessment (VSA). (3) Transcription comparison: Inter-rater reliability for 10 children and 12 adults was calculated using consonant-by-consonant agreement. For English the 3-way inter-rater agreement was 92.62% for children and 88.69% for adults. For Vietnamese the 4-way inter-rater agreement was 86.57% for children and 96.05% for adults. There was a significant correlation between speech accuracy and inter-rater reliability for children's consonants in English ( r = 0.95) and Vietnamese ( r = 0.91), and adults' consonants in English ( r = 0.90), but not for Vietnamese ( r = 0.49). Reliability was influenced by phoneme class and whether the target consonant was shared between languages. (4) Rule generation and consensus: Rules based on near functional equivalence were implemented to maintain consistency and reach consensus. SLPs who do not speak clients' home languages can be supported to transcribe multilingual speech by working with multilingual teams, and understanding personal limitations during multilingual speech assessments.

Silk fibroin is a natural polymer with physicochemical properties heavily dependent on its silkworm sources and cultivation conditions. Hence, this study critically compared the characteristics and capacity to generate micro-/nanoparticles of fibroin extracted from the Thai silk and Vietnamese silk. Both Thai fibroin (SFT) and Vietnamese fibroin (SFV) were extracted and fabricated into micro-/nanoparticles using the same methods of desalination and condensation, respectively. Firstly, the amino acid compositions of SFT and SFV were determined and found to be similar, suggesting that the different cultivation conditions did not alter the fibroin chemical contents. Secondly, utilizing various analytical techniques, the SFT structure revealed less heavy chains, more light chains and P-25 glycoproteins, and lower crystallinity than those of SFV. Accordingly, compared to the particles formed by SFT, the SFV-based particles were significantly bigger (∼1700 nm vs. ∼150 nm), and possessed less drug (Amphotericin B) entrapment efficiency (64.3 ± 4.4% vs. 79.3 ± 5.1%), higher hemototoxicity, and less biostability in the blood. Conclusively, these differences add more insights for the appropriate applications of each fibroin kind to best promote its qualities and effectiveness., Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (© 2023 The Authors.)

Objective: Alcohol abuse can cause developing cirrhosis, even liver cancer. Several single nucleotide polymorphisms (SNPs) of ADH1B, ADH1C, and ALDH2 genes have been reported to be associated with alcohol abuse and alcoholic cirrhosis (ALC). This study investigated the association between three SNPs of ADH1B rs1229984, ADH1C rs698, and ALDH2 rs671 with alcohol abuse and ALC in people living in the Northeast region of Vietnam., Methods: 306 male participants were recruited including 206 alcoholics (106 ALC, 100 without ALC) and 100 healthy non-alcoholics. Clinical characteristics were collected by clinicians. Genotypes were identified by Sanger sequencing. Chi-Square (χ2) and Fisher-exact tests were used to assess the differences in age and clinical characteristics, Child-Pugh score, frequencies of alleles and genotypes., Result: Our data showed that the frequency of ALDH2*1 was significantly higher in alcoholics (88.59%) and ALC groups (93.40%) than that of healthy non-alcoholics (78.50%) with p=0.0009 and non-ALC group (83.50%) with p=0.002, respectively. We detected opposite results when examined ALDH2*2. Frequency of combined genotypes with high acetaldehyde accumulation were significantly lower in alcoholics and ALC group than those of control groups with p=0.005 and p=0.008, respectively. Meanwhile, the proportion of combined genotypes with non-acetaldehyde accumulation were significantly two times higher in the ALC group (19.98%) than those of the non-ALC group (8%) with p=0.035. These combined genotypes showed a decreasing trend in the Child-Pugh score from likely phenotype causing risk for non-acetaldehyde accumulation to high acetaldehyde accumulation., Conclusion: The ALDH2*1 allele was found as a risk factor for alcohol abuse and ALC, and combined genotypes of ADH1B rs1229984, ADH1C rs698, and ALDH2 rs671 with non-acetaldehyde accumulation increase ALC risk. In contrast, ALDH2*2 and the genotype combinations related to high acetaldehyde accumulation were protective factors against alcohol abuse and ALC.

Background: The severity of coronary artery disease is a prognostic factor for major adverse cardiovascular events in patients diagnosed with acute myocardial infarction. ACE I/D polymorphism is one of the genetic factors that may affect the severity of coronary artery disease. This study aimed to investigate the association between ACE I/D genotypes and the severity of coronary artery disease in patients with acute myocardial infarction., Materials and Methods: A single-center, prospective, observational study was conducted at the Department of Cardiology and Department of Interventional Cardiology, Cho Ray Hospital, Ho Chi Minh City, Vietnam from January 2020 to June 2021. All participants diagnosed with acute myocardial infarction underwent contrast-enhanced coronary angiography. The severity of coronary artery disease was determined by Gensini score. ACE I/D genotypes were identified in all subjects by using the polymerase chain reaction method., Results: A total of 522 patients diagnosed with first acute myocardial infarction were recruited. The patients' median Gensini score was 34.3. The II, ID, and DD genotype rates of ACE I/D polymorphism were 48.9%, 36.4%, and 14.7%, respectively. After adjusting for confounding factors, multivariable linear regression analysis showed that the ACE DD genotype was independently associated with a higher Gensini score compared with the II or ID genotypes., Conclusion: The DD genotype of the ACE I/D polymorphism was associated with the severity of coronary artery disease in Vietnamese patients diagnosed with first acute myocardial infarction., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (© 2023 Tran, Le, Thai, Hoang, Do and Truong.)

Objective: This study aimed to evaluate the prevalence, causes, medical interventions, and mortality outcome of acute gastrointestinal bleeding (AGIB) among COVID-19 patients hospitalized during the delta pandemic in Vietnam., Methods: The medical records of COVID-19 patients hospitalized in a tertiary hospital in Vietnam from July to October 2021 were retrospectively collected. Data regarding age, sex, comorbidities, COVID-19 severity, onset time of AGIB, therapeutic interventions for AGIB, and mortality outcome were analyzed., Results: Of 1567 COVID-19 inpatients, 56 (3.6%) had AGIB. The independent risk factors for AGIB in COVID-19 inpatients included age (OR = 1.03, 95% CI: 1.01-1.04, p  = .003), male sex (OR = 1.86, 95% CI: 1.06-3.26, p  = .03), chronic liver disease (OR = 6.21, 95% CI: 2.97-13.00, p  < .001), and chronic kidney disease (OR = 2.17, 95% CI: 1.01-4.65, p  = .047). Among 34 AGIB patients undergoing endoscopy, upper AGIB was determined in 24 (70.6%) patients. Peptic ulcer disease and hemorrhagic erosive gastritis were the most common causes (64.7%, 22/34). The therapeutic interventions for AGIB included blood transfusion (76.8%, 43/56), endoscopic hemostasis (23.5%, 8/34), and surgery (1.8%, 1/56). The mortality rate in the AGIB group was significantly higher than that in the non-AGIB group (46.4% vs. 27.7%, OR = 2.26, 95% CI: 1.32-3.87, p  = .002). However, the majority (76.9%) of deaths in COVID-19 inpatients with AGIB were not bleeding-related., Conclusions: Age, male sex, chronic liver disease, and chronic kidney disease are risk factors for AGIB among COVID-19 inpatients. Peptic ulcer disease is the most common cause. COVID-19 inpatients with AGIB have a higher risk of mortality, but a large percentage of deaths are not bleeding-related.

Objectives: To assemble a core battery of culturally and linguistically appropriate neuropsychological measures that can be administered to Vietnamese-speaking patients with suspected dementia., Methods: Test instruments in Vietnamese were identified through systematic searches of PubMed, PsychInfo, and Google Scholar, and in consultation with two Vietnamese-speaking cultural brokers., Results: A battery assessing the domains of attention, executive function, verbal and visual episodic memory, basic language abilities, visuospatial/visuoconstruction abilities, and mood/anxiety was assembled that included core measures developed either specifically for a Vietnamese-speaking population, or were validated/normed with a Vietnamese-speaking sample either in Vietnam or Vietnamese-speaking persons in the U.S. Supplemental measures were selected that can be administered using translated instructions with U.S. English normative data. The rationale for test selection and caveats for their clinical use are presented., Conclusions: The number of neuropsychological measures identified in Vietnamese and/or with Vietnamese normative data was sparse. Given the large and growing population of Vietnamese-speaking residents in the U.S. and the aging of these communities, it is imperative to develop additional, appropriately designed and normed instruments to provide culturally competent assessments to better serve these individuals., (© The Author(s) 2023. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

The purpose of this review is to summarize the feasibility, acceptability, and efficacy of interventions that utilize mobile health (mHealth) technology to promote health behavior changes or improve healthcare services among the Vietnamese population. Ovid MEDLINE, CINAHL, EMBASE, Scopus, and Web of Science were used to identify studies published from 2011-2022. Studies utilizing mHealth to promote behavior change and/or improve healthcare services among Vietnamese were included. Studies that included Vietnamese people among other Asians but did not analyze the Vietnamese group separately were excluded. Three independent researchers extracted data using Covidence following PRISMA guidelines. Measures of feasibility, acceptability, and efficacy were synthesized. The ROBINS-I and RoB2 tools were used to evaluate methodological quality. Fourteen articles met inclusion criteria and included 5660 participants. Participants rated high satisfaction, usefulness, and efficacy of mHealth interventions. Short message service was most frequently used to provide health education, support smoking cessation, monitor chronic diseases, provide follow-up, and manage vaccination. Measures of feasibility, acceptability, and efficacy varied across studies; overall findings indicated that mHealth is promising for promoting lifestyle behavior change and improving healthcare services. Cost effectiveness and long-term outcomes of mHealth interventions among the Vietnamese population are unknown and merit further research. Recommendations to integrate mHealth interventions are provided to promote the health of Vietnamese people.

Purpose: The present study aimed at evaluating the survival rate, its associated factors, and the causes of death in elderly patients undergoing continuous ambulatory peritoneal dialysis (CAPD) in Vietnam., Patients and Methods: This is a retrospective, observational study conducted among patients aged ≥65 years who underwent CAPD at Thong Nhat Hospital, Ho Chi Minh City, Vietnam, from April 2012 to December 2020. The Kaplan-Meier method was used to calculate the cumulative survival rate, and the Log rank test was used to analyze the factors associated with the survival rate of patients., Results: This study enrolled a total of 68 patients with a mean age of 71.93 ± 7.44 years at the initiation of CAPD. The most common complication among kidney failure patients was diabetic nephropathy (39.71%). The rate of concomitant cardiovascular diseases was 58.82%. The average survival rate was 45.59 ± 4.01 months. Peritonitis was the most common factor causing death (31.25%), followed by cardiovascular diseases (28.12%) and malnutrition (25%). The factors that impacted the survival rate included concomitant cardiovascular diseases, low serum albumin (<35 g/dL), and an indication of CAPD due to exhausted vascular access for hemodialysis at baseline. The main factor associated with a shorter survival time was concomitant cardiovascular diseases., Conclusion: It is necessary to improve the survival time beyond 5 years for elderly patients undergoing CAPD, especially for those with concomitant cardiovascular diseases. Besides the prevention of peritonitis, adequate measures to protect from cardiovascular diseases and malnutrition will reduce the mortality rate in patients on CAPD., Competing Interests: The authors have no conflicts of interest to declare., (© 2023 Nguyen et al.)

Background: Vietnamese Americans have a relatively high risk of developing diabetes at younger ages, yet there are no published studies exploring their risk perceptions., Objective: This mixed methods study describes perceived diabetes risk in the context of an underserved population., Methods: This study was guided by the Common-Sense Model of Self-Regulation. Snowball sampling was used to recruit 10 Vietnamese Americans with prediabetes and achieve data saturation. Qualitative and quantitative descriptive methodologies with data transformation were used to analyze data from semistructured interviews and questionnaires to explore the dimensions of perceived diabetes risk., Results: Participants were between the ages of 30 and 75 years with diversity also noted in diabetes risk factors. The 3 risk perception domains from qualitative data were risk factors, disease severity, and preventing diabetes. The main perceived diabetes risk factors were eating habits (including cultural influences), sedentary lifestyle, and family history of diabetes. Quantitative data supported qualitative findings of a low-to-moderate level of perceived diabetes risk. Despite the lower levels of perceived diabetes risk, Vietnamese Americans do believe that the severity of diabetes is a "big concern.", Conclusions: Vietnamese Americans with prediabetes have a low-to-moderate level of perceived diabetes risk. Understanding the perceived diabetes risk in this population provides a foundation for diabetes prevention interventions that consider cultural influences on diet and exercise., (©Angelina Nguyen, Marylyn Morris McEwen, Lois J Loescher. Originally published in the Asian/Pacific Island Nursing Journal (https://apinj.jmir.org), 14.04.2023.)

Background: Families use social media group chats to connect with each other about daily life and to share information. Although cancer is not a frequent topic of conversation in family settings, the adoption of mobile technology in the family context presents a novel opportunity to promote cancer prevention information. To the best of our knowledge, few studies have used private social media group chats to promote cancer prevention information to family members., Objective: In this formative study, we investigated how family group chat platforms can be leveraged to encourage colorectal cancer screening, human papillomavirus vaccination, and cervical cancer screening among intergenerational Vietnamese American families. This study aimed to cocreate a family-based communication intervention for introducing cancer screening information in family group chats. We sought to understand family members' motivations for using group chats, family dynamics and conversation patterns, and group chat experiences and cultural norms for interacting with family members., Methods: Overall, 20 audio-recorded and semistructured interviews were conducted with young Vietnamese adults. The study was conducted between August and October 2018. Participants were Vietnamese Americans; aged between 18 and 44 years; living in Orange County, California; had an existing family group chat; and expressed an interest in becoming family health advocates. Data were analyzed using a framework analysis., Results: In total, 13 (65%) of the 20 young adults reported having >1 group chat with their immediate and extended family. Preventive health was not a typical topic of family conversations, but food, family announcements, personal updates, humorous videos or photos, and current events were. Young adults expressed openness to initiating conversations with family members about cancer prevention; however, they also raised concerns that may influence family members' receptivity to the messages. Themes that could potentially impact family members' willingness to accept cancer prevention messages included family status and hierarchy, gender dynamics, relational closeness in the family, and source trust and credibility. These considerations may impact whether families will be open to receiving cancer screening information and acting on it. The participants also mentioned practical considerations for intervention and message design, which included the Vietnamese cultural conversation etiquette of hỏi thăm, respect for a physician's recommendation, prevention versus symptom orientation, the family health advocate's bilingual capacity, and the busy lives of family members. In response to exemplar messages, participants mentioned that they preferred to personalize template messages to accommodate conversational norms in their family group chats., Conclusions: The findings of this study inform the development of a social media intervention for increasing preventive cancer screening in Vietnamese American families., (©Huong Thien Duong, Suellen Hopfer. Originally published in JMIR Formative Research (https://formative.jmir.org), 15.02.2023.)

Background: The interferon regulatory factor 6 (IRF6) gene, which causes Van der Woude syndrome, is associated with nonsyndromic cleft lip with or without cleft palate (NSCL/P). Single nucleotide polymorphisms (SNPs) in the IRF6 gene were identified as susceptibility indicators of this defect in several populations. To further evaluate its role in this birth defect, we conducted this study with the aim of identifying allele frequencies, genotype frequencies, and associations of 5 SNPs (rs2235373, rs2235371, rs2235375, rs2013162, and rs2236907) in the IRF6 gene with NSCL/P in Kinh Vietnamese patients., Methods: A total of 132 patients with NSCL/P and 132 healthy individuals were included in our study group. Direct sequencing was performed to genotype the tag SNPs. Genetic models were used to compare genotype and allele frequencies between the case and control groups., Results: In the recessive model, the genotypes C/C of rs2236907, C/C of rs2013162, G/G of rs2235375, and A/A of rs2235373 were associated with an increased risk of NSCL/P, whereas there was no clear association between rs2235371 and the malformation in any genetic model. When subgroup analysis was performed, we observed a similar risk trend in the cleft lip and palate, cleft palate only and cleft lip only phenotypes. In haplotype analysis, haplotype models of 5 tag SNPs were associated with increased risks of this defect in all phenotypic models (OR GCGCC/CCAA  = 23.64, 95% CI 12.28-45.49, p < 0.0001)., Conclusions: These findings point to a considerable contribution of rs2236907, rs2013162, rs2235373, and rs2235375 to the NSCL/P defect in Kinh Vietnamese individuals., (© 2022. The Author(s), under exclusive licence to Springer Nature B.V.)

Background: In-Home Supportive-Services (IHSS) caregivers provide personal care assistance to low-income older adults. According to the California Social Service Department, 20.2% of IHSS caregivers spoke Vietnamese in one county. The purpose of this project was to improve the knowledge and skills among these Vietnamese American caregivers by providing a language-specific and culturally appropriate education on personal care., Methods: The project used a pre- and post-test design. Under the guidance of nursing faculty, four Vietnamese-speaking nursing students provided a 2-hr educational program on personal care (e.g., bathing, oral care) to registered Vietnamese IHSS caregivers. A pre- and post-survey was conducted., Results: Overall, 55 caregivers completed the surveys. The surveys showed significant increases in confidence in knowledge and skills related to personal care topics (all p s < .001)., Conclusion: The findings demonstrated that the cultural and language-specific education was effective in increasing knowledge and confidence of Vietnamese IHSS caregivers related to personal care for older adults.

Background: Infant feeding practices are a key modifiable risk factor for childhood overweight and obesity; and important for lifelong health and wellbeing. Despite the growing Australian immigrant population, it is unclear how infant feeding practices may differ between ethnicities living in Australia. Few studies have examined the infant feeding practices of Vietnamese mothers who migrate and give birth to infants in Australia - termed Vietnamese-born mothers. The aim of this study was to examine differences in infant feeding practices (breastfeeding, formula feeding and complementary feeding (other fluids and solids)) in Vietnamese-born mothers compared with Australian-born mothers living in Australia., Method: This study analysed the Australian National Infant Feeding Survey dataset (2010-11), a large national cross-sectional survey measuring feeding practices of infants aged 0-24 months old. Infant feeding practices of Vietnamese-born mothers (n = 261) and a random sub-sample of Australian-born mothers (n = 261) were compared. Associations between ethnicity and infant feeding practices were examined through logistic and linear regression adjusting for maternal age, socioeconomic status, body mass index (BMI) at start of pregnancy, infant age at survey completion and parity. Compliance with the Australian national infant feeding guidelines was also assessed., Results: Compliance with infant feeding guidelines was low, with differences in infant feeding practices between groups. At the time of survey completion, when infants were on average 7.2 months old, compared with infants of Australian-born mothers, infants to Vietnamese-born mothers were significantly younger when first exposed to fruit juice (b = -2.41, 95%CI: -4.54- -0.28); less likely to be exposed to solids (AOR: 0.15, 95%CI: 0.05-0.44) and more likely to be exposed to formula milks (AOR: 2.21, 95%CI: 1.10-4.43); toddler milks (AOR: 16.72, 95%CI: 3.11-90.09) and fruit juice (AOR: 2.37, 95%CI: 1.06-5.32) (p < 0.05)., Conclusion: Low adherence with breastfeeding (low breastfeeding and high infant formula use) and other fluids (toddler milks and fruit juice) recommendations outlined by the Australian infant feeding guidelines were observed in this group of Vietnamese-born mothers. To optimise feeding and growth in Vietnamese-Australian children, culturally appropriate infant feeding support targeting breastfeeding durations, reducing reliance on infant formula, and reducing inappropriate introduction to other fluids should be the focus of infant feeding promotion within these mothers., (© 2022. The Author(s).)

Objective : We examined the association between care recipient's physical, mental, and cognitive health conditions and caregivers' psychological distress in Vietnamese older care recipients and their caregivers. Methods : The Vietnamese Aging and Care Survey was developed for care recipients, and adult-child and spousal caregivers, and inquired about their sociodemographics and health-related variables. Results : Data were collected on 58 caregiver-care recipient dyads. Adult-child and spousal caregivers were on average 43 and 70 years-old respectively. The vast majority were female (76%) and born in Vietnam (97%). Adult-child caregivers reported more caregiver burden than spousal caregivers. Care recipients were on average 75 years-old. Care recipients of adult-child caregivers reported more depressive symptoms than care recipients of spousal caregivers and were more likely to have mild dementia. Care recipients' health had no effect on caregiver depressive symptoms but their educational attainment was associated with caregiver burden and depressive symptoms. Conclusions : This study showed care recipients and caregivers' years of education were positively associated with caregivers' psychological distress. Vietnamese families lived in ethnic enclaves and shared caregiving responsibilities within the family. However, using available outside resources may alleviate psychological distress of not only caregivers but also families as a whole. Clinical Implications : Healthcare professionals should encourage educated caregivers and educated care recipients to use outside resources to ease caregiving duties.

(1) Background: COVID-19 has significantly affected the quality of life and the medication adherence of patients with chronic diseases. Attitudes towards the disease and preventive measures are the things that need to be considered for patient adherence to medication during the COVID-19 pandemic. We aimed to evaluate the rate and compare the medication adherence and the impact of the COVID-19 pandemic on medication adherence in Vietnamese patients with cardiovascular and endocrine−metabolic diseases. (2) Methods: A cross-sectional study was conducted on outpatients having chronic diseases such as cardiovascular or/and endocrine−metabolic diseases in some southern provinces in Vietnam. In each group of patients, medication adherence was measured and assessed with the General Medication Adherence Scale (GMAS), adjusted and validated in Vietnam. In addition, the study also investigated attitudes and practices to prevent COVID-19. (3) Results: Out of 1444 patients in our study, the level of adherence was recorded in 867 cases, accounting for 61.1%. The group of patients with only cardiovascular disease and patients with only endocrine−metabolic disease had relatively similar compliance rates of 62 and 61.1%, respectively. The leading cause of non-adherence to treatment in all three groups of patients in the study, as assessed by the GMAS, was non-adherence due to financial constraints. Our study showed that 71.6% of patients felt anxious when going to the hospital for a medical examination. However, only 53.7% identified the COVID-19 pandemic as obstructing treatment follow-up visits. The research results showed that the COVID-19 epidemic influences the patient’s psychology with regard to re-examination and treatment adherence, with p coefficients of 0.003 and <0.001, respectively. (4) Conclusion: Medication adherence rates in two disease groups are close, and financial constraint is the fundamental reason for medication non-adherence. Regulatory agencies must take care of people’s welfare to improve adherence in the epidemic context.

6-mercaptopurine (6-MP) plays a critical role in the treatment of pediatric acute lymphoblastic leukemia (ALL). NUDT15 and TPMT gene variants have been strongly associated with myelotoxicity caused by using 6-MP. Therefore, the purpose of this study is to investigate the frequency of NUDT15 and TPMT polymorphisms, as well as the impact of NUDT15 variants on the use of 6-MP to treat pediatric ALL in Vietnam. Sanger sequencing was applied to detect NUDT15 and TPMT gene variants in 70 pediatric ALL patients. Duration of drug interruption, level of neutropenia, and 6-MP tolerance dose were recorded. NUDT15 variants were detected from 23 out of 70 (32.9%) patients. Three well-known haplotype variants were identified as NUDT15 *2 (p.V18&#95;V19insGV and p.R139C), *3 (p.R139C), and *6 (p.V18&#95;V19insGV); besides, a novel NUDT15 p.R11Q was not previously reported. The NUDT15 wild-type, heterozygous variant, and homozygous variant genotypes were 67.1%, 30.1%, and 2.8%, respectively. Two TPMT heterozygous polymorphisms were TPMT *3C and *6, accounted for 2.8%. Patients with intermediate and low activity NUDT15 were given the median 6-MP tolerance dose of 55.2 and 37.2 versus 69.5 mg/m 2 /day of patients with NUDT15 normal activity ( p  = 0.0001). Patients with homozygous variant diplotype were drastically sensitive to 6-MP, with an average dose intensity of 49.6%, compared to 73.6% and 92.7% of those with heterozygous and wild-type diplotype, respectively ( p  = 0.0001). Our results suggest that 6-MP dose adjustment should be based on NUDT15 variants in pediatric Vietnamese ALL patients.