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This case study investigates strategies used by the NGO Leonard Cheshire Disability Zimbabwe (LCDZ) to promote the SRHRs of girls and young women with disabilities in Zimbabwe. The findings show that LCDZ employed a combination of six strategies. These are: (1) building practical knowledge on SRHRs; (2) increasing community awareness and sensitivity; (3) providing SRHRs-related education; (4) enhancing access to justice and related services for survivors of sexual violence; (5) delivering assistive devices; and (6) promoting the livelihoods and economic empowerment. LCDZ made use of multi-stakeholder partnerships to implement these strategies, leveraging complementary skills and experience in the promotion of SRHRs. In each of these strategies, girls and young women with disabilities are the target group, with other stakeholders brought together to support them.

COVID-19 vaccines available in Vietnam have different prices, efficacies, and side effects. We studied acceptance and willingness to pay (WTP) for COVID-19 vaccines in Vietnam, using a self-designed online questionnaire. Respondents were 2093 unvaccinated adults. Multiple regression analyses identified factors associated with vaccine acceptance and WTP. Acceptance of free vaccines was around 90% for the three available in Vietnam (Astra Zeneca, SPUTNIK V, and Pfizer-BioNTech). WTP for the same vaccines was about 70%. Vaccine acceptance was associated with being female and/or chronically ill or undergoing COVID-19-related job changes. WTP was associated variously with family economic status, occupational changes due to COVID-19, chronic disease, and perceived risk of infection. Most respondents were willing to be vaccinated and many were willing to pay for it, depending on personal and family circumstances. Vietnam should budget for free vaccines to support those unable to pay.

BackgroundThe stigmatization of mental health problems is a primary barrier for young people to approach mental health services when they suspect they might have such problems. Nevertheless, the internet has become a common platform on which they are likely to seek information on mental health. As such, this study aimed to explore responses from secondary school students in Can Tho city regardingsuckhoetre.vnwebsite. This website provided information on health and mental health, and this study assessed the potential relevance, appeal, accessibility, usefulness, and sustainability of the website.MethodsA cross-sectional study included 643 secondary school students in Can Tho city selected by cluster sampling. Two weeks after the students were introduced to the website, they were invited to evaluate it using an anonymous questionnaire. The Chi-squared test was used to assess the significance of differences in the distribution of selected students’ sociodemographic characteristics.ResultsMost (98.6%) participants visited the website in the two-week period, 74% once or twice a week, the others more often, up to once a day. Their activities included reading information (85.8%), seeking help (17.7%), sharing information (15.5%), giving advice to others (11.0%), and chatting or giving comments (9.8%). Most students rated the website very highly in terms of appeal, relevance, accessibility, and usefulness, and wanted to have access to the website in the future. These findings are positive signals to pursue the possible use of a website on mental health for secondary school students to help raise awareness and support good mental health among adolescents in Can Tho city and beyond.ConclusionA website designed to provide information to secondary school students appeared to be a promising way to provide access to information on the topic of mental health. The website should be maintained and introduced widely to students, teachers and parents, with regular evaluation of the effectiveness of this website.

Background: Undernutrition threatens the health and future of preschool children in disadvantaged remote communities. Home-grown school feeding (HGSF) in nursery schools could positively impact children’s nutrition while creating multiple benefits for the whole community. However, evidence is lacking on implementation of HGSF within multi-sectoral programs in remote areas. Objective: This study assessed an HGSF pilot intervention, part of a nutrition-sensitive agriculture (NSA) program, in a mountain ethnic minority community in Vietnam. It aimed to identify the changes brought about by the intervention, in particular diversity of children’s food, food sources, barriers and facilitators to change, and future challenges and strategies. Methods: Mixed-methods assessment covered school meal diversity, cost, and food sources but the key focus was on observed changes resulting from the HGSF intervention and perceived barriers and facilitators to its implementation. Data were collected mainly through semi-structured interviews (n = 30) and seven focus group discussions (n = 76). Results: School meals contributed to increasing diversity of food consumed by children. Above 30% of foods used were home-grown. Respondents reported increased school attendance; children’s food preferences and hygiene practices improved as did parents’ caring and feeding practices. Local food systems became less cash-crop-oriented and more self-reliant, contributing to household food security and income generation. Social capital increased. Positive changes were attributed to HGSF and synergy among NSA program components. Poverty and limited resilience to external shocks threatened sustainability. Conclusions: Implementing HGSF within an NSA program in a mountainous ethnic minority area with a high prevalence of undernutrition benefitted children and their communities.

Dengue hemorrhagic fever/dengue fever is a mosquito-borne viral disease that has re-emerged in recent years. In 2017, the largest recorded outbreak of dengue appeared in Hanoi, Vietnam, with over 37,000 cases and seven deaths. This study aimed to describe the temporal and spatial characteristics of the dengue hemorrhagic fever outbreak in Hanoi in 2017. We used heat maps, hotspot and cold spot, and cluster analysis to describe and analyze the development of the outbreak of dengue hemorrhagic fever in all 30 districts of the city of Hanoi. The results show that in 2017, Hanoi experienced the most serious dengue outbreak since 1992 with 37,665 cases recorded including seven deaths (CFR: 0.02%), or 492 cases per 100,000 persons, which makes dengue a serious public health threat in Hanoi. The outbreak not only produced a very large number of cases, but also expanded by space, with 25 districts having an incidence greater than 100 cases per 100,000 persons. The highest incidences were still concentrated in the urban and suburban areas. Dengue hemorrhagic fever is currently a serious public health issue in Hanoi, which needs attention especially for prevention.

Background Research on nutrition-sensitive agriculture (NSA) has mostly been aimed at demonstrating its impact on nutrition and explicating underlying pathways, and more rarely at understanding processes and lessons learnt from them. This study aimed to gain insights into the processes that influence behaviour change, contributing to improved caring, feeding and food production practices, using a program theory perspective. It also investigated perceived challenges to the sustainability of interventions and potential solutions, in the context of an NSA program in rural Vietnam. Using a participatory approach, data were gathered on impact pathways and perceived outcomes, on elements of program theory that led to behavioural change, as well as barriers and facilitators. Respondents in semi-structured interviews (n = 30) and seven focus group discussions (total n = 76) were selected purposively among program participants. Data was collected and triangulated across several stakeholder groups. Results The impact pathways (production-consumption, caring and feeding, and home-grown school feeding) envisaged in the NSA program functioned as intended; synergies were revealed. The increased supply of locally produced nutrient-rich foods not only contributed to the emergence of a promising income sub-pathway but also reinforced synergy with the home-grown school feeding pathway. Improved diets, feeding and caring practices, and school attendance were key outcomes of the program. Successful elements were pathway-specific, such as flexibility in implementing context-appropriate agricultural models. Others, such as benefit-driven motivation and improved knowledge, triggered changes in multiple pathways. Role models, increased self-confidence, and change agents were the main process facilitators. The biggest barrier to both implementation and sustainability was the poor socio-economic conditions of the most disadvantaged households. Conclusions This study showed the relevance of NSA programs in addressing undernutrition in remote areas by enhancing self-reliance in local communities. The integration of behaviour change activities proved to be a key strategy in the process to enhance the impact of agriculture on nutrition outcomes. Though outcomes and influencing factors are very context-dependent, lessons on what worked and what did not work could inform the design and implementation of effective behaviour change strategies in future NSA programs in Vietnam and elsewhere.

In Vietnam, the overall prevalence of hypertension (HTN) was 21%, with lower estimates for the prevalence of HTN awareness and treatment. The health systems, like other low- and middle-income countries, were designed to provide acute care for episodic conditions, rather than a chronic condition where patients need long-term care across time and disciplines. This article describes the delivery and organization of HTN care at primary healthcare (PHC) settings in both urban and rural areas at Hue Province of Central Vietnam in comparison with Thai Nguyen province in Northern Vietnam based on the infrastructure capacity and patients’ and providers’ perspectives and experiences We used mixed-methods design that included in-depth semi-structured interviews with patients and healthcare providers at purposively selected PHC facilities in two districts of each province and a modified version of the service availability and readiness assessment inventory at all PHC facilities. We found that HTN patients in both provinces can access healthcare services to diagnose, treat and control their HTN condition at the PHC level with a focus on district facilities. Health services in Hue have allowed commune health stations (CHSs) to provide routine monitoring and prescription refills for HTN patients while maintaining periodical visits to a higher level of care to monitor the stability of the disease. Such provision of care at CHSs remained restricted in Thai Nguyen. Further improvements are necessary for referral procedures, information system to allow for longitudinal follow-up across levels of care and defining a basic health insurance or benefits package, which meets patients’ preferences with a monthly timespan for prescription refills.

Purpose Current methods for estimating infant crying time are potentially subject to error as they rely on parents to contemporaneously log and calculate crying time. Our aim was to present the average daily infant crying times from a digital recording device, not dependent on parent-based measurement. Design and methods We conducted a descriptive longitudinal survey of infant crying times. Parents of healthy, term newborns were provided with voice-activated digital recording devices and asked to record infants continuously for randomly selected 24-hour periods during a 4 week time period. We analyzed the daily crying time for infants at different weeks of life. Results Of 136 families approached, 28 (20.5%) families were consented with 3 families withdrawing and 5 families submitting incomplete datasets, leaving a total of 20 families with complete datasets. During the first week of life, the mean crying time was about 25 minutes/day, which remained stable for the next few weeks until five weeks of life, when mean crying time increased to almost 40 minutes/day with increasing variance. Conclusions In our study sample, infant mean daily crying times based on objective data were much less than estimates in recent studies. Practice Implications This study suggests daily crying times measured by digital recorders are less than daily crying times based on parent diaries published in the literature. With the development of new ‘apps’ to record duration times, it may be clinically inappropriate to compare data based on digital recorders with norms from studies that use parent-reported crying times.

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Background: The maternal mortality rate in Lao PDR (Laos) is still the highest in Southeast Asia, at 197 per 100,000 live births. Antenatal care (ANC) could contribute to maternal and child mortality reduction. The quality of ANC service remains inadequate and little information is available on the quality of health education and counseling services of health providers in Laos. This study aims to gain insight into the perceptions of stakeholders on both supply and demand sides of public ANC services in Laos and evidence for recommendations to improve the quality of ANC services. Methods: Semi-structured interviews were conducted with 50 participants from different stakeholder groups; on the demand side, couples with a currently pregnant woman and mothers with children under one year of age and a family member; and on the supply side, health providers, managers, policy makers of the Ministry of Health, and development partners. The interviews were voice recorded and transcribed verbatim for analysis by open and thematic coding, using the MAXQDA software program. Results: All respondents reported that the number of pregnant women who visit ANC services has increased. However, an analysis of the supply side identified issues related to the quality of ANC that need to be improved in the areas of facilities, human resources, privacy and confidentiality, providers’ behavior, attitudes, and ineffective communication skills when it comes to providing health education and counseling to pregnant women and their family members. The analysis of the demand side mainly emphasized the issues of providers’ behavior, attitude, communication and unequal treatment, and the lack of privacy. Both sides also suggested solutions to the problems, such as training, effective materials, rewarding good role models, and building a feedback system. Conclusion: The number of public ANC services has increased, but both supply and demand sides experienced challenges with the quality of ANC. All respondents proposed possible solutions to improve quality of ANC service in public health facilities in Laos.

Background Within the context of the growing burden of non-communicable diseases (NCDs) globally, there is limited evidence on how researchers have explored the response to chronic health needs in the context of health policy and systems in low- and middle-income countries. Continuity of care (CoC) is one concept that represents several elements of a long-term model of care. This scoping review aims to map and describe the state of knowledge regarding how researchers in resource-constrained settings have defined and used the concept of CoC for chronic conditions in primary healthcare. Methods This scoping review adopted the modified framework for interpretive scoping literature reviews. A systematic literature search in PubMed was performed, followed by a study selection process and data extraction, analysis and synthesis. Extracted data regarding the context of using CoC and the definition of CoC were analysed inductively to identify similar patterns; based on this, articles were divided into groups. MaxQDA was then used to re-code each article with themes according to the CoC definition to perform a cross-case synthesis under each identified group. Results A total of 55 peer-reviewed articles, comprising reviews or commentaries and qualitative or quantitative studies, were included. The number of articles has increased over the years. Five groups were identified as those (1) reflecting a change across stages or systems of care, (2) mentioning continuity or lack of continuity without a detailed definition, (3) researching CoC in HIV/AIDS programmes and its scaling up to support management of NCDs, (4) researching CoC in NCD management, and (5) measuring CoC with validated questionnaires. Conclusion Research or policy documents need to provide an explicit definition of CoC when this terminology is used. A framework for CoC is suggested, acknowledging three components for CoC (i.e. longitudinal care, the nature of the patient–provider relationship and coordinated care) while considering relevant contextual factors, particularly access and quality. Electronic supplementary material The online version of this article (10.1186/s12961-019-0426-1) contains supplementary material, which is available to authorized users.

Objectives: Optimal antenatal care (ANC) visits help improve health outcomes and decrease perinatal mortality but they are often not optimal in low and middle-income countries (e.g., few mothers attend the recommended four or more ANC visits). The aim of this study was to identify determinants that influenced mothers who did make sufficient visits for ANC in rural Lao in order to inform the design of more effective interventions to change the behavior of mothers who do not make such visits. Materials and Methods: A qualitative study was conducted using semi-structured interviews with mothers who made four or more ANC visits during their last pregnancy in rural Lao. Manual analysis was used for open and thematic coding of the interview data. Results: All mothers reported taking special care of themselves during pregnancy. They perceived the clear benefits of ANC visits regarding reassuring them of their health and reducing the risk of negative events. Family members, particularly husbands, played a key role in making decisions to seek more ANC when they were aware of its benefits. In addition, friends and neighbors were an important source of information for mothers. The quality of ANC provision and the provision of incentives such as an information booklet, along with soap and mosquito net were directly influencing factors in increasing ANC visits. Conclusions: In general, feeling a need for taking special care during pregnancy was a common factor among pregnant women who did use ANC in rural Laos. Accordingly, improving the quality of ANC and increasing appreciation in communities regarding the need for good ANC are strongly recommended to increase attendance by all mothers.

Background: The stigmatization of mental health problems is a primary barrier for young people to approach mental health services when they suspect they might have a problem. Instead it is becoming common, especially for youth, to look for information on the Internet. This study explored the responses of secondary school students in Cantho city to the suckhoetre.vn website, which aimed to provide information on health and mental health, and to assess its potential relevance, appeal, accessibility, usefulness, and sustainability. Methods: A cross-sectional study included 643 secondary school students in Cantho city selected by cluster sampling. Students were introduced to the website; after two weeks they were invited to evaluate it using an anonymous questionnaire. The Chi-squared test was used to assess the significance of differences in the distribution of selected sociodemographic characteristics.Results: Most (98.6%) of the students visited the website in the two-week period, 74% once or twice a week, the others more often, up to once a day. Their activities included reading information (85.8%), seeking help (17.7%), sharing information (15.5%), giving advice to others (11.0%), and chatting or giving comments (9.8%). Most students rated the website very highly in terms of appeal, relevance, accessibility, and usefulness, and wanted to have access to the website in the future. These findings are positive signals to pursue the application of a website on mental health for secondary school students as a contribution to better mental health for adolescents in Cantho city and elsewhere.Conclusion: A website designed to provide information to secondary school students appeared to be an effective way to provide access to information on the sensitive topic of mental health. The website should be maintained and introduced more widely to students, teachers and parents, with a continuous evaluation of its effectiveness.

Background Undernutrition threatens the health and future of preschool children in disadvantaged ethnic minority communities. Home-grown school feeding (HGSF) in nursery schools could have a positive impact on children’s nutrition while creating multiple benefits for the community and local food system. Evidence is lacking on the implementation and sustainability of HGSF as part of multi-sectoral programs in remote areas. This study assessed a HGSF pilot intervention, implemented within a four-year nutrition-sensitive agriculture (NSA) program, in five nursery schools in a mountain ethnic minority community in Vietnam. It aimed to gain insights into the diversity and cost of school meals, food sources, effects on children’s nutritional status and on process aspects related to implementation and sustainability, especially HGSF synergy with other NSA program components. Methods Mixed-methods assessment covered school meal diversity and cost; food sources; anthropometric data; and the process, including changes triggered by HGSF, perceived barriers and facilitators to implementation, and prospects for sustainability. Data came from participants selected by purposive sampling for semi-structured interviews (n = 30) and seven focus group discussions (n = 76), and from field observations and transect walks. Results School meals increased daily dietary diversity; meals cost USD 0.65/child/day. About 44% of the foods used were home-grown. There was an indicative reduction in underweight children, an increase in school attendance, and improvements in food preferences and WASH practices. Parents’ caring and feeding practices improved and their willingness to pay for school meals increased. At community level, local food systems became less cash crop-oriented and more self-reliant in production of nutrient-rich foods, contributing to household food security and income generation. Social capital increased. Positive changes were attributed to HGSF and to synergy among NSA program components. Enhanced confidence and motivation, stimulated by role models and change agents, facilitated the process. Socio-economic conditions of poor households and limited resilience to external shocks were barriers that threatened sustainability. Conclusions This study showed that implementing HGSF in a mountain ethnic minority area with a high prevalence of undernutrition benefitted children and their communities, when integrated in a multi-sectoral program that mobilises all stakeholders and stimulates both supply and demand of nutritious food.

The objectives of the study were to explore the experiences of school health officers in identifying and managing mental health problems of secondary school students and to gather recommendations from the school officers for improving the effectiveness of mental health care in secondary schools in Can Tho City, Vietnam. We conducted a qualitative study based on in-depth interviews using a semi-structured guideline with 15 school health officers at 15 secondary schools in Can Tho City, Vietnam. Data were analyzed using content-driven analysis to identify recurring themes. The school health officers reported that stress, depression, suicidal ideation, and sexual orientation issues were the most commonly encountered mental health problems among their students. The officers worked with a limited range of interventions for helping these students, such as giving non-narcotic analgesics or advising students to take a short break at school or to go home. Most of them felt that their training was insufficient to deal with mental health problems in an optimal way. They recommended further training to improve their knowledge and skills in recognizing and managing mental health problems in students. They also considered a university-sponsored mental health website a good source of information on mental health care for students. School health officers reported that they did not feel well equipped to manage mental health problems because of insufficient training, lack confidence, and absence of an appropriate network for advice and referral. Updated policies and programs are needed for initial training and refresher courses, which will strengthen the role of school health officers as first line support for secondary school students with mental health problems.

BackgroundAsian countries are making efforts to apply the partnership model in doctor-patient communication that has been used effectively in Western countries. However, notable differences between Western and Asian cultures, especially the acceptance of a hierarchical order and little attention to individuality in Asian cultures, could mean that the application of the partnership model in Vietnam requires adaptation.The study aimed to investigate whether communication models used in the Western world are appropriate in Southeast Asia, and to identify key items in doctor-patient communication that should be included in a doctor-patient communication model for training in Vietnam.MethodsIn six provinces, collaborating medical schools collected data from 480 patients using face-to-face surveys with a structured guideline following a consultation session, and from 473 doctors using a cross-sectional survey on how they usually conduct consultation sessions with patients. Data collection tools covered a list of communication skills based on Western models, adapted to fit with local legislation.Using logistic regression, we examined whether doctor patient communication items and other factors were predictors of patient satisfaction.ResultsBoth patients and doctors considered most elements in the list necessary for good doctor-patient communication. Both also felt that while actual communication was generally good, there was also room for improvement. Furthermore, the doctors had higher expectations than did the patients. Four items in the Western model for doctor-patient communication, all promoting the partnership relation between them, appeared to have lower priority for both patients and doctors in Vietnam.ConclusionThe communication model used in the Western world could be applied in Vietnam with minor adaptations. Increasing patients’ understanding of their partner role needs to be considered. The implications for medical training in universities are to focus first on the key skills perceived as needing to be strengthened by both doctors and patients. In the longer term, all of these items should be included in the training to prepare for the future.

Recent decades have seen the growth of a requirement for evidence to inform the development of health policies around the world. In 2015, the European Union initiated a programme to strengthen the ...

Background Primary health care (PHC), of which preventive medicine (PM) is a subspecialty, will have to cope with a deficiency of staff in the future, which makes the retention of graduates urgent. This study was conducted in Vietnam, where PM is an undergraduate degree in parallel to medical training. It aims to identify facilitating and hindering factors that impact recruitment and retention of PM graduates in the specialty. Methods A cross-sectional study enrolled 167 graduates who qualified as PM doctors from a Vietnamese medical school, between 2012 and 2018. Data were collected via an online questionnaire that asked participants about their motivation and continuation in PM, the major life roles that they were playing, and their satisfaction with their job. Multiple regression analyses were used to identify which life roles and motivational factors were related to the decision to take a PM position and to stay in the specialty, as well as how these factors held for subgroups of graduates (men, women, graduates who studied PM as their first or second study choice). Results Half of the PM graduates actually worked in PM, and only one fourth of them expressed the intention to stay in the field. Three years after qualification, many graduates had not yet decided whether to pursue a career in PM. Satisfaction with opportunities for continuous education was rated as highly motivating for graduates to choose and to stay in PM. Responsibility for taking care of parents motivated male graduates to choose PM, while good citizenship and serving the community was associated with the retention of graduates for whom PM was their first choice. Conclusions The findings demonstrate the importance of social context and personal factors in developing primary care workforce policy. Providing opportunities for continued education and enhancing the attractiveness of PM as an appropriate specialty to doctors who are more attached to family and the community could be solutions to maintaining the workforce in PM. The implications could be useful for other less popular specialties that also struggle with recruiting and retaining staff.

Additional file 1. Survey questionnaire of PM graduates

Evidence is rapidly growing on the impact pathways through which nutrition-sensitive agriculture (NSA) contributes to improving nutritional outcomes. However, to harness NSA's full potential, it is equally important to understand why impacts are achieved (or not) and which factors play a role. Evidence on success and failure factors as well as external barriers and facilitators that influence the implementation and scale-up of NSA in low- and middle-income countries (LMICs) is still limited. To address this gap, we reviewed empirical evidence (since 2000) on factors influencing NSA implementation and scale-up. The Consolidated Framework for Implementation Research (CFIR) guided the analysis and synthesis of this systematic review. Eighty-five studies that met the inclusion criteria were extracted and synthesized across the five domains of the CFIR; here we report findings from three of the domains: NSA interventions, inner setting and outer setting. Many factors related to each of the domains were identified: intervention-specific factors (clustered in seven sub-domains and 23 themes), local contextual factors (in six sub-domains and 23 themes), and factors related to the broader enabling environment (in five sub-domains and 12 themes). A strong interplay among factors across the three domains was observed. This review highlights key areas for attention to enhance the success of NSA programs: learning from past successes and failures; appropriateness and acceptability based on context knowledge; project flexibility in addressing design limitations and coping with unforeseen hindrances; strengthening local structures, community empowerment and increasing resilience; supportive policy and governance. Our findings can help decision-makers at multiple levels to strengthen on-going/future NSA programs and anticipate possible pitfalls to maximise NSA's potential to reduce undernutrition in LMICs.

The history of the U.S. National Archives and Records Administration (NARA) becoming a digital agency is the history of NARA going from an inward-focused agency to an agency that is opening up to collaborate with others and using new technologies to do so. When the Archivist of the United States, David Ferriero, came to lead the agency in 2009, he said that for many users, “if it isn’t online, it doesn’t exist.” He moved the agency out of its twentieth century model of access and led it into a new era of digital access, which it continues to pursue today. At the beginning of 2009, NARA had one blog, a catalogue with relatively few digital copies available, and no innovation goals. Today, NARA boasts 150 projects on over a dozen platforms, a social catalogue with over 17 million digital copies, and the agency’s first Innovation Hub.

Background: There is a correlation between self-esteem in adolescents and risks and protective factors for their health and welfare. The study was conducted to determine the prevalence of low self-esteem and sociodemographic features related to anxiety, depression, educational stress, and suicidal ideation in secondary school students in Vietnam. Methods: A cross-sectional design was employed for this study with participation of 1,149 students in Cantho City in Vietnam. A structured questionnaire was applied to ask about self-esteem, depression, anxiety, educational stress, and suicidal ideation. Results: Students with low self-esteem were detected at a prevalence of 19.4%. High educational stress and physical and emotional abuse by parents or other adults in the household were major risk factors correlated to low self-esteem, while a protective factor for low self-esteem was attending supplementary classes. An association among lower self-esteem and increased anxiety, depression, and suicidal ideation was detected. Conclusions: Self-esteem is associated with anxiety, depression, and academic stress, which significantly affect students’ quality of life and links to suicidal ideation. These results therefore suggested the need for a school-based or web-based provision aimed at proactively increasing students’ self-esteem and skills for dealing with academic stress.

Background: It is increasingly recognized that improving the quality of maternal health care delivery is of utmost importance in many countries. In Laos, the quality of antenatal care (ANC) service remains inadequate, but it has never been assessed thoroughly. This study aims to determine the ANC quality at the urban and rural public health facilities in Laos and provides suggestions to improve health education and counseling in addition to other routine care in public ANC services. Methods: This health-facility based, cross-sectional observation study included both health providers (n = 77) and pregnant women (n = 421) from purposively selected health facilities (n = 16). Information on the mothers’ current pregnancies, previous visits and their last children was collected. The time spent for each ANC session as well as ANC services provided were recorded. Descriptive and inferential statistics were applied to analyze the data. Results: Overall performance of ANC services by health care providers was poor in both urban and rural areas. Insufficient provision of information on danger signs during pregnancy, nutrition, breast feeding and iron supplements was revealed. Generally the communication skills, behavior and attitude of health providers were very poor. Less than a quarter of pregnant women were treated with kindness and respect. Only 4% of the observed ANC session took privacy into consideration. Less than 10% of available information materials were used during each ANC session. None of the health providers in both rural and urban areas performed specific counseling. Overall mean (SD) time-spent for each ANC session was 16.21 (4.28) minutes. A positive correlation was identified between the length of working experience of health providers and their physical performance scores (adjusted R square = 0.017). Conclusions: The overall performance of ANC services by health care providers was inadequate in both urban and rural areas. Insufficient provision of health education and poor communication skills of health care providers were revealed. Existing IEC materials were scarcely used. Taking action to improve the quality of ANC services by training and providing specific guidelines, creating dedicated rooms, and providing sufficient and effective materials for counseling are all greatly needed in public health facilities in Laos.

Background Recruiting and retaining students in preventive medical (PM) specialties has never been easy; one main challenge is how to select appropriate students with proper motivation. Understanding how students perceive PM practice differently from practicing doctors is necessary to guide students, especially for those for whom PM is only a substitute for medicine as their first study preference, properly during their study and, later, the practice of PM. Methods One thousand three hundred eighty-six PM students in four Vietnamese medical schools and 101 PM doctors filled out a questionnaire about the relevance of 44 characteristics of working in PM. ANOVAs were conducted to define the relationship between students’ interest, year of study, willingness to work in PM, and the degree to which students had realistic perceptions of PM practice, compared to doctors’ perceptions. Results Overall, compared to doctors’ perceptions, students overestimated the importance of most of the investigated PM practice’s characteristics. Moreover, students’ perception related to their preference and willing to pursue a career in PM after graduation. In particular, students for whom PM was their first choice had more realistic perceptions of community practice than those who chose PM as their second choice. And, second-choice students had more realistic perceptions than first-choice students in their final years of study, but expected higher work stress in PM practice. Students who were willing to pursue a career in PM rated the importance of community practice higher than those who were not. We also found that students’ perception changed during training as senior students had more realistic perceptions of clinical aspects and working stress than junior students, even though they overemphasized the importance of the community aspects of PM practice. Conclusions To increase the number of students actually entering the PM field after graduation, the flawed perceptions of students about the real working environment of PM doctors should be addressed through vocation-oriented activities in the curriculum targeted on groups of students who are most likely to have unrealistic perceptions. Our findings also have implications for other less attractive primary health care specialties that experience problems with recruiting and retaining students.

Studies on the prevalence of hypertension in Vietnam have reported various estimates. There is no up-to-date assessment of the evidence on the magnitude of hypertension in Vietnam. Search engines for scientific and gray literature were used to identify relevant records for eligibility screening and quality assessment. Data from selected articles were extracted using standardized spreadsheets. Statistical analysis included estimating pooled prevalence and odds ratio, heterogeneity evaluation, meta-regression, and subgroup analysis, in addition to sensitivity analysis and publication bias evaluation. The pooled prevalence of measured hypertension in Vietnam was 21.1% (95% confidence interval = 18.5-23.7) based on 10 studies, and 18.4% (95% confidence interval = 15.2-21.8) based on 3 national surveys. Lower pooled prevalence was estimated for hypertension awareness (9.3%) and hypertension treatment (4.7%). The pooled prevalence of measured hypertension is significantly higher among men. The pooled prevalence of measured hypertension and hypertension awareness and treatment were significantly lower in rural settings. There is a need to strengthen efforts for primary and secondary prevention and disease management to reduce morbidity and mortality, especially in rural residence settings.

Rational Increased maternal health literacy (MHL) has contributed considerably to maternal and child health outcomes in many countries. Malnutrition, and low coverage of child vaccination and breastfeeding are major health concerns in Laos, but there is little insight into mothers’ literacy on these issues. The aim of this study was to identify the level of MHL of Lao mothers and to explore factors influencing it, in order to provide evidence that can inform policies and planning of health services. Methods A cross-sectional survey was conducted using a questionnaire on health literacy (ability to access, understand, appraise and apply health-related information) in relation to care during pregnancy, childbirth, and the postpartum period. We interviewed 384 mothers with children aged under five years; 197 from urban and 187 from rural areas. Descriptive and inferential statistics were applied to analyze the data. Results Overall, MHL of Lao mothers was very low in both urban and rural areas; 80% of mothers had either inadequate or problematic MHL, while only 17.4% had sufficient and 3.5% excellent MHL. The MHL scores were significantly higher in urban than in rural areas. One third of mothers found it very difficult to access, understand, appraise and apply information on mother and child (MCH). Health personnel were the main source of MCH information for the mothers. Years of schooling, own income, health status, and number of ANC visits significantly predicted a higher level of MHL (R square = 0.250; adjusted R square = 0.240, P = Conclusions MHL of Lao mothers was inadequate in both urban and rural areas. Socio-demographics and key practices of the mothers were significantly associated with a better level of MHL. Health education on MHL to mothers in both urban and rural areas needs attention, and could best be done by improving the quality of health providers’ provision of information.

SUMMARYDengue fever/dengue haemorrhagic fever (DF/DHF) appears to be emerging in Hanoi in recent years. A case-control study was performed to investigate risk factors for the development of DF/DHF in Hanoi. A total of 73 patients with DF/DHF and 73 control patients were included in the study. The risk factor analysis indicated that living in rented housing, living near uncovered sewers, and living in a house discharging sewage directly into to ponds were all significantly associated with DF/DHF. People living in rented houses were 2·2 times more at risk of DF/DHF than those living in their own homes [adjusted odds ratio (aOR) 2·2, 95% confidence interval (CI) 1·1–4·6]. People living in an unhygienic house, or in a house discharging sewage directly to the ponds were 3·4 times and 4·3 times, respectively, more likely to be associated with DF/DHF (aOR 3·4, 95% CI 1–11·7; aOR 4·3, 95% CI 1·1–16·9). These results contribute to the understanding of the dynamics of dengue transmission in Hanoi, which is needed to implement dengue prevention and control programmes effectively and efficiently.

Objectives The purposes of this study were to assess the adherence to medication of hypertensive patients visiting community health stations in a rural area in Vietnam, to examine the relationship between levels of adherence and cardiovascular risk among hypertensive patients and to further understand factors influencing adherence.Methods This study is part of a prospective one-year study conducted on hypertension management in a population aged 35 to 64 years. Data on age, sex, blood pressure and blood test results were collected at baseline. Cardiovascular risk was based on the Cardiovascular Risk Prediction Model for populations in Asia. To calculate medication adherence, the number of days the drug was taken was divided by the number of days since the first day of the prescription. A threshold of 80% was applied to differentiate between adherence and nonadherence. In-depth interviews were conducted among 18 subjects, including subjects classified as adherent and as non-adherent.Results Among 315 patients analyzed, 49.8% of the patients were adherent. Qualitative investigation revealed discrepancies in classification of adherence and non-adherence based on quantitative analysis and interviews. No significant difference in medication compliance between two cardiovascular disease risk groups ( 10% risk) was found, also not after controlling for age, sex, and ethnicity ( adjusted odds ratio at 1.068; 95% CI: 0.614 to 1.857). The odds of medication adherence in females was 1.531 times higher than in males but the difference was not statistically significant ( 95% CI: 0.957 to 2.448). Each one-year increase in age resulted in patients being 1.036 times more likely to be compliant (95% CI: 1.002 to 1.072). Awareness of complications related to hypertension was given as the main reason for adherence to therapy.Conclusions Medication adherence rate was relatively low among hypertensive subjects. The data suggest that rather than risk profile, the factor of age should be considered for guiding the choice on who to target for improving medication adherence.

Background: The World Health Organization emphasized that climate change is a significant and emerging threat to public health, especially in lower income populations and tropical/subtropical countries. However, people in Asia and Africa were the least likely to perceive global warming as a threat. In Vietnam, little research has been conducted concerning the perceptions of effects of climate change on human health.Objective: The aim of this study was to explore the perceptions on climate change and its impact on human health among people in Hanoi.Design: We applied a combined quantitative and qualitative approach to study perceptions on climate change among people in Hanoi. A total of 1,444 people were recruited, including 754 people living in non-slum areas and 690 people living in slum areas of Hanoi. A structured questionnaire was used to collect quantitative data on their perceptions. In a parallel qualitative study, two focus group discussions and 12 in-depth interviews (IDs) were carried out involving 24 people from both slum and non-slum areas.Results: The majority of the respondents in the study had heard about climate change and its impact on human health (79.3 and 70.1% in non-slum and slum areas, respectively). About one third of the respondents reported that members of their family had experienced illness in the recent summer and winter compared to the same seasons 5 years ago. The most common symptoms reported during hot weather were headaches, fatigue, and dizziness; hypertension and other cardiovascular diseases were also reported. During cold weather, people reported experiencing cough, fever, and influenza, as well as pneumonia and emerging infectious diseases such as dengue and Japanese encephalitis.Conclusions: The observed high level of awareness on the links between climate change and human health may help to increase the success of the National Prevention Program on Climate Change. Moreover, understanding the concerns of the people may help policy makers to develop and implement effective and sustainable adaptation measures for Hanoi City as well as for Vietnam as a whole.Keywords: climate change; perception; health; Hanoi; Vietnam(Published: 8 December 2014)Citation: Glob Health Action 2014, 7: 23025 - http://dx.doi.org/10.3402/gha.v7.23025SPECIAL ISSUE: This paper is part of the Special Issue: Climate Change and Health in Vietnam. More papers from this issue can be found at http://www.globalhealthaction.net

This paper describes a rigorous yet practical process for evaluating mobile health care products (native and webbased software applications) to identify design issues that present a risk to patients. The process uses a model-based approach to application analysis, combining techniques from human factors, human-computer interaction, safety engineering and patient safety. Examples from mobile products in development are used to illustrate how the process facilitates detection of common design issues. Lessons learned from developing and applying the process also are discussed.

Objective: To compare and identify the most appropriate model to predict cardiovascular disease (CVD) in a rural area in Northern Vietnam, using data on hypertension from the communities. Methods: A cross-sectional survey was conducted including all residents in selected communities, aged 34 to 65 years, during April to August 2012 in Thai Nguyen province. Data on age, sex, smoking status, blood pressure, and blood tests (glucose, total cholesterol, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol) were collected to identify the prevalence of high blood pressure and to use as input variables for the models. We compared three models, Asian, Chinese Multiple-provincial Cohort Study (CMCS), and Framingham, to estimate cardiovascular risk in the coming years in this context and compare these models and outcomes. Results: The prevalence of high blood pressure in these communities was lower than reported nationally (12.3%). CVD risk differed greatly depending on the model applied: approximately 21% of the subjects according to the CMCS and Asian models, but 37% using the Framingham model, had more than 10% risk for CVD. In the group without current CVD, these numbers decreased to 9% using the CMCS and Asian models but increased to 28% according to the Framingham model. There were no significant differences between the Asian and CMCS models, but differences were highly significant when comparing Asian versus Framingham or CMCS versus Framingham model. Conclusions: The Asian and CMCS models provided similar results in predicting CVD risk in the Vietnamese population in Thai Nguyen. The Framingham model provided vastly different results. The suggestion may be that for the specific Vietnamese setting, the Asian and CMCS models provide most valid and reliable results; however, this has to be investigated in further analyses using real-life data for potential confirmation. © 2014 International Society for Pharmacoeconomics and Outcomes Research (ISPOR).