Strategies to address inequity of uncorrected refractive error in the Western Pacific: A modified Delphi process.

PURPOSE: Uncorrected refractive error is the leading cause of vision impairment globally; however, little attention has been given to equity and access to services. This study aimed to identify and prioritise: (1) strategies to address inequity of access to refractive error services and (2) population groups to target with these strategies in five sub-regions within the Western Pacific. METHODS: We invited eye care professionals to complete a two-round online prioritisation process. In round 1, panellists nominated population groups least able to access refractive error services, and strategies to improve access. Responses were summarised and presented in round 2, where panellists ranked the groups (by extent of difficulty and size) and strategies (in terms of reach, acceptability, sustainability, feasibility and equity). Groups and strategies were scored according to their rank within each sub-region. RESULTS: Seventy five people from 17 countries completed both rounds (55% women). Regional differences were evident. Indigenous peoples were a priority group for improving access in Australasia and Southeast Asia, while East Asia identified refugees and Oceania identified rural/remote people. Across the five sub-regions, reducing out-of-pocket costs was a commonly prioritised strategy for refraction and spectacles. Australasia prioritised improving cultural safety, East Asia prioritised strengthening school eye health programmes and Oceania and Southeast Asia prioritised outreach to rural areas. CONCLUSION: These results provide policy-makers, researchers and funders with a starting point for context-specific actions to improve access to refractive error services, particularly among underserved population groups who may be left behind in existing private sector-dominated models of care.

Emergence of amoxicillin resistance and identification of novel mutations of the pbp1A gene in Helicobacter pylori in Vietnam.

BACKGROUND: Amoxicillin-resistant Helicobacter pylori (H. pylori) strains seem to have increased over time in Vietnam. This threatens the effectiveness of H. pylori eradication therapies with this antibiotic. This study aimed to investigate the prevalence of primary resistance of H. pylori to amoxicillin and to assess its association with pbp1A point mutations in Vietnamese patients. MATERIALS AND METHODS: Naive patients who presented with dyspepsia undergoing upper gastrointestinal endoscopy were recruited. Rapid urease tests and PCR assays were used to diagnose H. pylori infection. Amoxicillin susceptibility was examined by E-tests. Molecular detection of the mutant pbp1A gene conferring amoxicillin resistance was carried out by real-time PCR followed by direct sequencing of the PCR products. Phylogenetic analyses were performed using the Tamura-Nei genetic distance model and the neighbor-joining tree building method. RESULTS: There were 308 patients (46.1% men and 53.9% women, p = 0.190) with H. pylori infection. The mean age of the patients was 40.5 ± 11.4 years, ranging from 18 to 74 years old. The E-test was used to determine the susceptibility to amoxicillin (minimum inhibitory concentration (MIC) ≤ 0.125 µg/ml) in 101 isolates, among which the rate of primarily resistant strains to amoxicillin was 25.7%. Then, 270 sequences of pbp1A gene fragments were analysed. There were 77 amino acid substitution positions investigated, spanning amino acids 310-596, with the proportion varying from 0.4 to 100%. Seven amino acid changes were significantly different between amoxicillin-sensitive (AmoxS) and amoxicillin-resistant (AmoxR) samples, including Phe366 to Leu (p <  0.001), Ser414 to Arg (p <  0.001), Glu/Asn464-465 (p = 0.009), Val469 to Met (p = 0.021), Phe473 to Val (p <  0.001), Asp479 to Glu (p = 0.044), and Ser/Ala/Gly595-596 (p = 0.001). Phylogenetic analyses suggested that other molecular mechanisms might contribute to amoxicillin resistance in H. pylori in addition to the alterations in PBP1A. CONCLUSIONS: We reported the emergence of amoxicillin-resistant Helicobacter pylori strains in Vietnam and new mutations statistically associated with this antimicrobial resistance. Additional studies are necessary to identify the mechanisms contributing to this resistance in Vietnam.

Could mindfulness diminish mental health disorders? The serial mediating role of self-compassion and psychological well-being.

The COVID-19 pandemic clearly has various detrimental psychological effects on people's mental health, emphasizing the importance of mindfulness in overcoming such repercussions. This is in line with the growing number of studies that have been conducted to assess the effects of mindfulness in diverse settings. However, the role of mindfulness in reducing mental health issues among university students has received little attention. Therefore, the current work seeks to investigate how mindfulness could reduce the anxiety, depression, and stress of university students and how self-compassion and psychological well-being could mediate the links between mindfulness and these mental health disorders. To that end, an explanatory sequential mixed-method design was adopted. Quantitative data collected, through a two-wave survey, from 560 Vietnamese students having an average age of 18.7 years were used to test the hypotheses. To measure the six variables in the research models, we opted for the Five Facet Mindfulness Questionnaire (FFMQ), Self-Compassion Scale (SCS-26), Depression Anxiety Stress Scale (DASS-21-7 items for each subscale), and World Health Organization-Five Well-Being Index (WHO-5). Additionally, qualitative data from 19 in-depth interviews were utilized to explain the quantitative findings and explore students' experiences in practicing mindfulness and self-compassion to decrease stress, depression, and anxiety. The results elucidated that self-compassion and psychological well-being serially mediated the relationships between mindfulness (as a predictor) and anxiety, stress, and depression (as outcome variables). The findings demonstrated the key role of mindfulness in increasing students' self-compassion and psychological well-being as well as reducing anxiety, depression, and stress. This research holds substantial contributions by providing universities and psychotherapists with recommendations to deal with negative psychological consequences caused by COVID-19.

Facebook Addiction and High School Students' Sleep Quality: The Serial Mediation of Procrastination and Life Satisfaction and the Moderation of Self-Compassion.

A growing body of research has indicated that Facebook addiction is a salient risk factor for sleep quality among high school students. This study examined whether procrastination and life satisfaction serially mediate the relationship between Facebook addiction and sleep quality and whether this mediating process is moderated by self-compassion. This research uses quantitative research approach to examine Facebook addiction, procrastination, life satisfaction, sleep quality, and self-compassion, in the sample of 280 Vietnamese high school students (Mage = 16.75 years, SD = .0825). Facebook addiction was not significantly associated with sleep quality among high school students. The serial mediator role of procrastination and life satisfaction on the pathway from Facebook addiction to sleep quality was not significant. Moderated mediation analysis further revealed that self-compassion moderated the association between Facebook addiction and high school students' sleep quality. These findings elucidate the role of Facebook addiction, procrastination, and self-compassion in high school students' sleep quality. Furthermore, they suggest that self-compassion intervention programs may be promising to reduce procrastination, Facebook addiction, as well as to enhance sleep quality and life satisfaction for high school students.

Self-compassion, Mindfulness, Stress, and Self-esteem Among Vietnamese University Students: Psychological Well-being and Positive Emotion as Mediators.

Objectives: Theory and prior research suggest that improving self-esteem is a promising way to improve students' academic performance and mental health. This study empirically examines the mediating effect of psychological well-being and positive emotion in the relationships between self-compassion, mindfulness, stress, and self-esteem. Methods: An explanatory sequential mixed-method design was employed. Quantitative data collected through a two-wave survey from 654 Vietnamese students were analyzed to test the hypotheses using SPSS 22.0 and AMOS 24.0. Data from 19 in-depth interviews were used to explain the quantitative findings and explore students' experiences in practicing mindfulness and self-compassion. Results: Findings revealed that psychological well-being and positive emotion fully mediated the relationships between self-compassion, mindfulness, stress, and self-esteem. Conclusions: Results of this study highlight the importance of psychological well-being and positive emotion in the self-compassion, mindfulness, stress, and self-esteem relationship, as well as explain a possible process by which factors help university students achieve and sustain a sense of high self-esteem. Ultimately, this study has identified several potential targets for intervention strategies in mental health, such as mindfulness and self-compassion among university students.

Mediating Effects of Self-Esteem on the Relationship Between Self-Compassion and Empathy Among Vietnamese University Students.

Empathy is a critical element of subjective well-being and an important personality trait among undergraduate students. To improve empathy among undergraduate students, the current study examined the relationship between self-compassion and empathy and the mediating role of self-esteem in this relationship. Participants were six hundred and twenty-two (320 males and 302 females) students from five Vietnamese universities, aged 18-21 years (M age = 19.5; SD age = 0.95 years), who completed the self-compassion scale (SCS), empathy scale in adults (BES-A), and self-esteem scale of Toulouse (ETES). The results indicated that (1) self-compassion was positively associated with empathy; (2) self-esteem mediated the relationship between the two variables. Therefore, enhancing undergraduate students' self-compassion may be an effective way to improve their empathy. However, additional studies are required to elucidate the role of self-compassion in the educational context.

The Role of Self-Compassion on Psychological Well-Being and Life Satisfaction of Vietnamese Undergraduate Students During the COVID-19 Pandemic: Hope as a Mediator.

The simultaneous occurrence of the COVID-19 pandemic and the transition to adulthood have posed particular obstacles to university students' mental health. However, it remains unclear whether hope promotes mental health in the relationship between self-compassion, psychological well-being, and life satisfaction. Therefore, this study investigated the role of hope as a mediator in the relationship between self-compassion, psychological well-being, and life satisfaction among Vietnamese undergraduate students in the context of the COVID-19 pandemic. Participants consisted of 484 students (aged 18-24) from several universities in Vietnam. To measure the four variables in the research model, we opted for the Self-Compassion Scale, the State Hope Scale, the World Health Organization 5-item Well-Being Index, and the Satisfaction With Life Scale. The results showed that (1) self-compassion was significantly positively correlated with psychological well-being, (2) self-compassion was not correlated with life satisfaction, (3) hope was a mediator of the relationship between self-compassion and psychological well-being, and (4) hope was a mediator of the relationship between self-compassion and life satisfaction. These findings suggest interventions on self-compassion to enhance hope and subsequently increase students' mental health, which offers colleges, psychologists, and psychiatrists a guideline to cope with harmful psychological implications during the COVID-19 pandemic.

Staff perceptions and organizational factors as predictors of seclusion and restraint on psychiatric wards.

OBJECTIVE: Several factors have been shown to be involved in decisions to use seclusion and restraint in psychiatric inpatient settings. This study examined whether staff perceptions of factors related to the care team and violence on the ward predicted use of seclusion and restraint in psychiatric wards. METHODS: A total of 309 staff members (nurses, rehabilitation instructors, and nurse's aides) providing care to patients with serious mental disorders were recruited from eight university psychiatric hospitals and general-hospital psychiatric units in the province of Quebec. Factors assessed included sociodemographic characteristics, psychological distress, staff perceptions of aggression and of interaction between members of the psychiatric team (team climate), and organizational factors. RESULTS: Bivariate analyses showed that certain aspects of the team climate, staff perceptions of aggression, and organizational factors were associated with greater use of seclusion and restraint. The final multivariate model indicated that the following factors independently predicted greater use: type of hospital ward (emergency department and intensive care unit), staff perception of a higher level of expression of anger and aggression among team members, perception of the frequency of incidents of physical aggression against the self among patients, and perception of insufficient safety measures in the workplace. CONCLUSIONS: These findings represent the first stage of a research program aimed at reducing use of seclusion and restraint in psychiatric settings. They underscore the importance of evaluating a variety of factors, including perceptions of safety and violence, when examining reasons for use of these controversial interventions.