Effectiveness of the Minder Mobile Mental Health and Substance Use Intervention for University Students: Randomized Controlled Trial.

BACKGROUND: University attendance represents a transition period for students that often coincides with the emergence of mental health and substance use challenges. Digital interventions have been identified as a promising means of supporting students due to their scalability, adaptability, and acceptability. Minder is a mental health and substance use mobile app that was codeveloped with university students. OBJECTIVE: This study aims to examine the effectiveness of the Minder mobile app in improving mental health and substance use outcomes in a general population of university students. METHODS: A 2-arm, parallel-assignment, single-blinded, 30-day randomized controlled trial was used to evaluate Minder using intention-to-treat analysis. In total, 1489 participants were recruited and randomly assigned to the intervention (n=743, 49.9%) or waitlist control (n=746, 50.1%) condition. The Minder app delivers evidence-based content through an automated chatbot and connects participants with services and university social groups. Participants are also assigned a trained peer coach to support them. The primary outcomes were measured through in-app self-assessments and included changes in general anxiety symptomology, depressive symptomology, and alcohol consumption risk measured using the 7-item General Anxiety Disorder scale, 9-item Patient Health Questionnaire, and US Alcohol Use Disorders Identification Test-Consumption Scale, respectively, from baseline to 30-day follow-up. Secondary outcomes included measures related to changes in the frequency of substance use (cannabis, alcohol, opioids, and nonmedical stimulants) and mental well-being. Generalized linear mixed-effects models were used to examine each outcome. RESULTS: In total, 79.3% (589/743) of participants in the intervention group and 83% (619/746) of participants in the control group completed the follow-up survey. The intervention group had significantly greater average reductions in anxiety symptoms measured using the 7-item General Anxiety Disorder scale (adjusted group mean difference=-0.85, 95% CI -1.27 to -0.42; P<.001; Cohen d=-0.17) and depressive symptoms measured using the 9-item Patient Health Questionnaire (adjusted group mean difference=-0.63, 95% CI -1.08 to -0.17; P=.007; Cohen d=-0.11). A reduction in the US Alcohol Use Disorders Identification Test-Consumption Scale score among intervention participants was also observed, but it was not significant (P=.23). Statistically significant differences in favor of the intervention group were found for mental well-being and reductions in the frequency of cannabis use and typical number of drinks consumed. A total of 77.1% (573/743) of participants in the intervention group accessed at least 1 app component during the study period. CONCLUSIONS: In a general population sample of university students, the Minder app was effective in reducing symptoms of anxiety and depression, with provisional support for increasing mental well-being and reducing the frequency of cannabis and alcohol use. These findings highlight the potential ability of e-tools focused on prevention and early intervention to be integrated into existing university systems to support students' needs. TRIAL REGISTRATION: ClinicalTrials.gov NCT05606601; https://clinicaltrials.gov/ct2/show/NCT05606601. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): RR2-10.2196/49364.

A platform for connecting social media data to domain-specific topics using large language models: an application to student mental health.

Objectives: To design a novel artificial intelligence-based software platform that allows users to analyze text data by identifying various coherent topics and parts of the data related to a specific research theme-of-interest (TOI). Materials and Methods: Our platform uses state-of-the-art unsupervised natural language processing methods, building on top of a large language model, to analyze social media text data. At the center of the platform's functionality is BERTopic, which clusters social media posts, forming collections of words representing distinct topics. A key feature of our platform is its ability to identify whole sentences corresponding to topic words, vastly improving the platform's ability to perform downstream similarity operations with respect to a user-defined TOI. Results: Two case studies on mental health among university students are performed to demonstrate the utility of the platform, focusing on signals within social media (Reddit) data related to depression and their connection to various emergent themes within the data. Discussion and Conclusion: Our platform provides researchers with a readily available and inexpensive tool to parse large quantities of unstructured, noisy data into coherent themes, as well as identifying portions of the data related to the research TOI. While the development process for the platform was focused on mental health themes, we believe it to be generalizable to other domains of research as well.

Patterns of anxiety, depression, and substance use risk behaviors among university students in Canada.

Objective: To identify subgroups of students with distinct profiles of mental health symptoms (MH) and substance use risk (SU) and the extent to which MH history and socio-demographics predict subgroup membership. Participants: University students (N = 10,935: 63% female). Methods: Repeated cross-sectional survey administered weekly to stratified random samples. Latent class analysis (LCA) was used to identify subgroups and multinomial regression was used to examine associations with variables of interest. Results: LCA identified an optimal 4-latent class solution: High MH-Low SU (47%), Low MH-Low SU (22%), High MH-High SU (19%), and Low MH-High SU (12%). MH history, gender, and ethnicity were associated with membership in the classes with high risk of MH, SU, or both. Conclusion: A substantial proportion of students presented with MH, SU, or both. Gender, ethnicity and MH history is associated with specific patterns of MH and SU, offering potentially useful information to tailor early interventions.

Do Not Wait Until It Is Too Late: Using Stay Interviews to Engage and Retain Nursing Staff.

Existing engagement and retention strategies fall short in comprehensively addressing the ongoing nursing workforce crisis and need to be supplemented with proactive, relationship-building approaches such as stay interviews. Stay interviews are structured discussions that leaders conduct with staff members to learn the specific actions that must be taken to strengthen their engagement with the organization. Nurse leaders play a critical role in responding to the current workforce challenges, and stay interviews can support them in developing interventions to promote engagement and retention. This paper discusses core features and advantages of stay interviews and outlines how nurse leaders can implement stay interviews.

Evaluating the Effectiveness of a Codeveloped e-Mental Health Intervention for University Students: Protocol for a Randomized Controlled Trial.

BACKGROUND: University life typically occurs during a period of life transition, where the incidence of mental health and substance use problems and disorders peaks. However, relatively few students obtain effective treatment and support. e-Interventions have proven effective in improving the psychological outcomes of university students and have the potential to provide scalable services that can easily integrate into existing models of care. Minder is a mobile app codeveloped with university students that offers users a collection of evidence-based interventions tailored to help university students maintain their mental health and well-being and manage their substance use. OBJECTIVE: This paper describes the protocol for a randomized controlled trial (RCT) that aims to assess the effectiveness of the Minder app in improving the mental health and substance use outcomes of university students. METHODS: This study is a 2-arm, parallel assignment, single-blinded, 30-day RCT with 1 intervention group and 1 waitlist control group. Overall, 1496 (748 per trial arm) university students from the University of British Columbia Vancouver Campus (N=54,000) who are aged ≥17 years, have a smartphone with Wi-Fi or cellular data, and speak English will be recruited via a variety of web-based and offline strategies. Participants will be randomized into the intervention or control group after completing a baseline survey. Those randomized into the intervention group will gain immediate access to the Minder app and will be assessed at 2 weeks and 30 days. Those randomized into the control group will be given access to the app content after their follow-up assessment at 30 days. The primary outcomes are measured from baseline to follow-up at 30 days and include changes in general anxiety symptomology, depressive symptomology, and alcohol consumption risk measured by the General Anxiety Disorder 7-Item scale, Patient Health Questionnaire 9-Item scale, and US Alcohol Use Disorders Identification Test-Consumption Scale, respectively. Secondary outcomes include measures related to changes in the frequency of substance use, mental well-being, self-efficacy in managing mental health and substance use, readiness to change, and self-reported use of mental health services and supports (including referral) from baseline to follow-up at 30 days. RESULTS: Trial recruitment and data collection began in September 2022, and the completion of data collection for the trial is anticipated by June 2023. As of May 10, 2023, a total of 1425 participants have been enrolled. CONCLUSIONS: The RCT described in this protocol paper will assess whether the Minder app is effective in improving the mental health and substance use outcomes of a general population of Canadian university students. Additional secondary outcome research aims to explore additional outcomes of interest for further research and better understand how to support students' general mental well-being. TRIAL REGISTRATION: ClinicalTrials.gov NCT05606601; https://clinicaltrials.gov/ct2/show/NCT05606601. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/49364.

Assessing the sustainability and scalability of a diabetes eHealth innovation: a mixed-methods study.

BACKGROUND: To date, little is known about the sustainability and scalability of MyDiabetesPlan, an eHealth innovation designed to facilitate shared decision-making within diabetes care. To avoid the possibility of its short-lived implementation and promote wider adoption so as to promote patient-centred diabetes care, it is critical to understand MyDiabetesPlan's sustainability and scalability in order to ensure its long-term impact at a greater scale. We sought to identify the sustainability and scalability potential of MyDiabetesPlan and its limiting factors. METHODS: Using a concurrent triangulation mixed-methods approach, data were collected from 20 individuals involved in the development and implementation of MyDiabetesPlan. The National Health Services Sustainability Model (NHSSM) and the Innovation Scalability Self-administered Questionnaire (ISSaQ) were administered using a 'think-aloud' approach and subsequently, short semi-structured interviews were conducted. Mean aggregate scores and stakeholder-specific scores were generated for the NHSSM and ISSaQ, to quantitatively determine facilitating and limiting factors to sustainability and scalability. Content analysis occurred iteratively with qualitative data, to examine commonalities and differences with the quantitative findings. RESULTS: The top facilitating factor to sustaining MyDiabetesPlan was "Staff involvement and training to sustain the process.", whereas the top limiting factors were: "Adaptability of Improved Process", "Senior Leadership Engagement" and "Infrastructure for Sustainability". The top three facilitating factors for scale-up were "Acceptability", "Development with Theory" and "Consistency with Policy Directives." Conversely, the top three limiting factors were "Financial and Human Resources", "Achievable Adoption" and "Broad Reach". Qualitative findings corroborated the limiting/facilitating factors identified. CONCLUSIONS: Addressing staff involvement throughout the dynamic care contexts, and resource constraints impacting scale-up can enhance the sustainability and scalability of MyDiabetesPlan. As such, future plans will focus on garnering organizational leadership buy-in and support, which may address the resource constraints associated with sustainability and scalability and improve the capacity for adequate staff involvement. eHealth researchers will be able to prioritize these limiting factors from the outset of their tool development to purposefully optimize its sustainability and scalability performance.

Supporting clinical competency in managing peripherally inserted central catheters during the COVID-19 pandemic: an education evaluation.

INTRODUCTION: Hospitals had to create new practices and training due to the severe acute respiratory syndrome Coronavirus 2 (SARS-CoV-2) pandemic. An increase in patient acuity and the need for peripherally inserted central catheters (PICC) across the hospital required an urban community hospital to educate and support in-patient nurses to manage PICCs in acute and complex care units. Traditionally, these skills were performed by specialized registered nurses (RNs) from the Vascular Access Team (VAT). This paper highlights the education plan, implementation, and evaluation of a hospital-wide training for RNs and registered practical nurses (RPNs) in in-patient units during the SARS-CoV-2 pandemic. METHODS: Clinical Resource Leaders (CRLs) created a modular approach to upskill existing nurses and train new hires. Various education strategies, such as the use of competency assessments, creating practice supports, and incorporating specialists as a resource, were utilized to ensure knowledge transfer, application, and guidance of evidence-informed clinical practices. Vascular Access Team documentation was utilized to obtain Kirkpatrick's (2021) level 4 evaluation. RESULTS: This training program was implemented after the second wave of the pandemic and was also embedded into nursing orientation. This structured approach ensured that nurses were competent to support the increased acuity and needs of patients. Eighty percent of full-time and part-time nurses were trained to manage PICC lines. CONCLUSION: Education evaluation results show a decrease in PICC-related VAT assistance requests with a baseline of 570 calls down to 149 six months after education was implemented. Leaders are encouraged to ensure teams have role clarity, policies, and practice supports to be successful.

Suicidal Ideation Amongst University Students During the COVID-19 Pandemic: Time Trends and Risk Factors.

OBJECTIVE: Examine time trends in suicidal ideation in post-secondary students over the first three waves of the COVID-19 pandemic in Canada and identify subpopulations of students with increased risk. METHOD: We analysed 14 months of data collected through repeated cross-sectional deployment of the World Health Organization (WHO) World Mental Health-International College Student (WMH-ICS) survey at the University of British Columbia. Estimated log odds weekly trends of 30-day suicidal ideation (yes/no) were plotted against time with adjustments for demographics using binary logistic generalized additive model (GAM). Risk factors for 30-day suicidal ideation frequency (four categories) were examined using the ordered logistic GAM, with a cubic smoothing spline for modelling time trend in obervation weeks and accounting for demographics. RESULTS: Nearly one-fifth (18.9%) of students experienced suicidal ideation in the previous 30 days. While the estimated log odds suggested that binary suicidal ideation was relatively stable across the course of the pandemic, an initial drop followed by an increasing trend was observed. Risk factors for suicidal ideation frequency during the pandemic included identifying as Chinese or as another non-Indigenous ethnic minority; experiencing current symptoms of depression or anxiety; having a history of suicidal planning or attempts; and feeling overwhelmed but unable to get help as a result of COVID-19. Older age was identified as a protective factor. CONCLUSIONS: The general university student population in our study was relatively resilient with respect to suicidal ideation during the first three waves of the pandemic, but trends indicate the possibility of delayed impact. Specific sub-populations were found to be at increased risk and should be considered for targeted support. Further analyses should be undertaken to continue monitoring suicidality trends throughout the remainder of the pandemic and beyond.

Immigrants' and refugees' experiences of access to health and social services during the COVID-19 pandemic in Toronto, Canada.

OBJECTIVE: In 2020, the World Health Organization reported that immigrants were the most vulnerable to contracting COVID, due to a confluence of personal and structural barriers. This study explored how immigrants and refugees experienced access to health and social services during the first wave of COVID-19 in Toronto, Canada. METHODS: This study analyzed secondary data from a qualitative study that was conducted between May and September 2020 in Toronto that involved semi-structured interviews with 72 immigrants and refugees from 21 different countries. The secondary data analysis was informed by critical realism. RESULTS: The vast majority of participants experienced fear and anxiety during the COVID-19 outbreak but through a combination of self-reliance and community support came to terms with the realities of the pandemic. Some even found the lifestyle changes engendered by the pandemic a positive experience. CONCLUSIONS: Self-reliance may hinder help-seeking and augment the threat of COVID-19. This is particularly a concern for the most vulnerable immigrants, who experience multiple disruptions in their health care, have limited material resources and social supports, and perhaps are still dealing with the challenges of settling in the new country.

A virtual peer mentoring intervention for baccalaureate nursing students: A mixed-methods study.

BACKGROUND: Final-year baccalaureate nursing students can experience a significant amount of stress that negatively impacts their well-being, academic performance, and transition to professional practice. PURPOSE: This pilot study aimed to evaluate the impact of a Virtual Peer Mentoring (VPM) program using alumni mentors in addressing mental well-being, self-compassion, and professional development needs of final-year baccalaureate nursing students. METHODS: An explanatory sequential mixed-methods design was employed. The quantitative research used a quasi-experimental pretest-posttest design and quantitative data was collected using three validated instruments to assess mental well-being and self-compassion. The qualitative research used an individual and focus group interview design. Twenty-three mentees and eight mentors participated in the VPM program during the 2018-2019 academic year. RESULTS: Quantitative results showed that while mental well-being and self-compassion scores improved post-intervention, the change was not statistically significant. Qualitative analysis uncovered new insights into the participants' experiences and revealed three categories: (1) Continuation of the Mentoring Relationship; (2) Growth as a Recipient of Mentorship; and (3) Continual Development by Being a Mentor. The categories illustrate how mentees perceived benefits to their professional socialization, academic expectations, and well-being while mentors similarly expressed enrichment with their personal growth and professional development as a result of VPM. CONCLUSION: VPM was well-received by participants and show promise in supporting nursing students to manage academic, practice, and socialization challenges. Both mentors and mentees described gaining mutual benefits and professional and personal growth.

The World Mental Health International College Student Survey in Canada: Protocol for a Mental Health and Substance Use Trend Study.

BACKGROUND: The World Health Organization World Mental Health International College Student (WMH-ICS) initiative aims to screen for mental health and substance use problems among postsecondary students on a global scale as well as to develop and evaluate evidence-based preventive and ameliorative interventions for this population. This protocol paper presents the Canadian version of the WMH-ICS survey, detailing the adapted survey instrument, the unique weekly cross-sectional administration, the multitiered recruitment strategy, and the associated risk mitigation protocols. OBJECTIVE: This paper aims to provide a methodological resource for researchers conducting cross-national comparisons of WMH-ICS data, as well as to serve as a useful guide for those interested in replicating the outlined cross-sectional methodology to better understand how mental health and substance use vary over time among university students. METHODS: The online survey is based on the WMH-ICS survey instrument, modified to the Canadian context by the addition of questions pertaining to Canadian-based guidelines and the translation of the survey to Canadian French. The survey is administered through the Qualtrics survey platform and is sent to an independent stratified random sample of 350 students per site weekly, followed by two reminder emails. Upon survey closure every week, a random subsample of 70 nonresponders are followed up with via phone or through a personal email in an effort to decrease nonresponder bias. The survey is accompanied by an extensive risk mitigation protocol that stratifies respondents by the level of need and provides tailored service recommendations, including a facilitated expedited appointment to student counseling services for those at increased risk of suicide. The anticipated sample size is approximately 5500 students per site per year. RESULTS: In February 2020, the Canadian survey was deployed at the University of British Columbia. This was followed by deployment at Simon Fraser University (November 2020), McMaster University (January 2021), and the University of Toronto (January 2022). Data collection at all 4 sites is ongoing. As of May 6, 2022, 29,503 responses have been collected. CONCLUSIONS: Based on international collaboration, the Canadian version of the WMH-ICS survey incorporates a novel methodological approach centered on the weekly administration of a comprehensive cross-sectional survey to independent stratified random samples of university students. After 27 months of consecutive survey administration, we have developed and refined a survey protocol that has proven effective in engaging students at four Canadian institutions, allowing us to track how mental health and substance use vary over time using an internationally developed university student survey based on the criteria from the Diagnostic and Statistical Manual of Mental Disorders (Fifth Edition). INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): RR1-10.2196/35168.

Wearable multimodal sensors for the detection of behavioral and psychological symptoms of dementia using personalized machine learning models.

Introduction: Behavioral and psychological symptoms of dementia (BPSD) signal distress or unmet needs and present a risk to people with dementia and their caregivers. Variability in the expression of these symptoms is a barrier to the performance of digital biomarkers. The aim of this study was to use wearable multimodal sensors to develop personalized machine learning models capable of detecting individual patterns of BPSD. Methods: Older adults with dementia and BPSD (n = 17) on a dementia care unit wore a wristband during waking hours for up to 8 weeks. The wristband captured motion (accelerometer) and physiological indicators (blood volume pulse, electrodermal activity, and skin temperature). Agitation or aggression events were tracked, and research staff reviewed videos to precisely annotate the sensor data. Personalized machine learning models were developed using 1-minute intervals and classifying the presence of behavioral symptoms, and behavioral symptoms by type (motor agitation, verbal aggression, or physical aggression). Results: Behavioral events were rare, representing 3.4% of the total data. Personalized models classified behavioral symptoms with a median area under the receiver operating curve (AUC) of 0.87 (range 0.64-0.95). The relative importance of the different sensor features to the predictive models varied both by individual and behavior type. Discussion: Patterns of sensor data associated with BPSD are highly individualized, and future studies of the digital phenotyping of these behaviors would benefit from personalization.

Evaluation of Experiences and Impact of Patient Engagement on e-Health Research: A Qualitative Study.

BACKGROUND: Health technology has increasingly moved toward adopting a "user-centred design" approach to include the user/patient throughout the innovation and design process; however, few studies have evaluated the patient's experience of such an engagement. OBJECTIVE: The aim of this study was to explore the role of patient engagement (PE) within e-health innovation research. METHOD: Using qualitative descriptive methodology, semi-structured interviews were conducted with eight participants (patient partners and research/development team members). FINDINGS: Key themes were centred on enablers of, challenges to and methods of improving PE. CONCLUSION: PE must be prioritized from study conception, explicitly programmed into study conduct and valued by integrating patient partner input.

Beyond instrumental support: Mobile application use by family caregivers of persons living with dementia.

In recent years, there has been a rapid increase in technology use in dementia caregiving, particularly the use of mobile applications (apps) which are highly accessible, cost-effective and intuitive. Yet, little is known about the experiences of family caregivers of persons living with dementia who use apps to support caregiving activities. This is of particular concern given that limited understandings of the user experience in designing technology have often led to end-users experiencing barriers in technology adoption and use. Using a qualitative descriptive approach, the purpose of the study was to explore the experiences of family caregivers of persons living with dementia on using apps in their caregiving roles. A purposive sample of five family caregivers in Ontario, Canada participated in two interviews each, with the second interview informed by photo-elicitation methods. Thematic analysis of the collected data revealed a central overarching theme, Connecting to support through apps in my, your and our lives, which explicated how apps played an important role in the lives of the caregiver, the care recipient and both together as a dyad. Three core themes also emerged: Adapting apps to meet individual needs of the dyad, Minimising the impact of the condition on the person and the family and Determining the effectiveness of apps. The findings highlighted that the value of apps extends beyond their mere functionality and their ability to help with care provision as they are also able to promote richer interpersonal connections, enhance personhood and sustain family routines. This research advances our understanding of the impact of app use in caregiving and provides direction for future research, policy, education, practice and app development.

"If We Got a Win-Win, You Can Sell It to Everybody": A Qualitative Study Employing Normalization Process Theory to Identify Critical Factors for eHealth Implementation and Scale-up in Primary Care.

OBJECTIVES: Translation of eHealth research findings and successful implementation into clinical care is limited. We used a multitiered approach (individual, organizational, societal) to assess the implementation potential of MyDiabetesPlan within Ontario's primary care system and applied the normalization process theory (NPT) to explicate our findings. METHODS: Data were collected from 15 individuals through interviews with primary care administrative end-users and a focus group discussion with Ministry of Health decision-makers, then qualitatively analyzed using thematic analysis for emergent themes. RESULTS: We identified 3 themes corresponding to our multitiered approach: 1) stakeholder buy-in was critical to engagement and was impacted by perceptions/capacities; 2) clinical integration of MyDiabetesPlan depended on alignment with clinic philosophy of care, pre-existing technologies and workflow; and 3) political climate and trends were important considerations for eHealth implementation. Application of NPT to findings revealed that interplay between buy-in and perceptions/capacities of clinical practice stakeholders was critical to engaging them for eHealth implementation. In contrast, evaluation of costs and outcomes was critical to inform operational-management stakeholders' perceptions. Findings at the organizational and societal levels best aligned with the factors influencing operationalization of MyDiabetesPlan. Overall, our findings show that the synergistic operationalization of MyDiabetesPlan into practice was a prerequisite to implementation at all health-care levels. CONCLUSIONS: Application of NPT revealed context- and stakeholder-specific interactions that should be synergistically leveraged to promote MyDiabetesPlan normalization into routine clinical practice. Our findings provide further insight into how researchers can comprehensively assess eHealth implementation potential within Ontario and can be extrapolated to similar single-payer health-care jurisdictions.

[Association of COVID-19 dissemination with symptoms of anxiety and depression among university students]. / Asociación de la diseminación del COVID-19 con síntomas de ansiedad y depresión en estudiantes universitarios.

BACKGROUND: Evidence about the impact of the COVID-19 pandemic on the mental health of specific subpopulations- such as university students-is needed as communities prepare for future waves. AIMS: To study the association of proximity of COVID-19 with symptoms of anxiety and depression in university students. METHODS: This trend study analyzed weekly cross-sectional surveys of probabilistic samples of students from the University of British Columbia for 13 weeks through the first wave of COVID-19. The main variable assessed was propinquity of COVID-19, defined as "knowing someone who tested positive for COVID-19", which was specified at different levels: knowing someone anywhere globally, in Canada, in Vancouver, in their course, or at home. Proximity was included in multivariable linear regressions to assess its association with primary outcomes, including 30-day symptoms of anxiety and/or depression. RESULTS: Of 1,388 respondents (adjusted response rate=50%), 5.6% knew someone with COVID-19 in Vancouver, 0.8% in their course, and 0.3% at home. Ten percent were overwhelmed and unable to access help. Knowing someone in Vancouver was associated with an 11 percentage-point increase in the probability of 30-day anxiety symptoms (SE=0,05; p≤0,05), moderated by gender, with a significant interaction of the exposure and being female (coefficient= 20(SE=0,09), p≤0,05). No association was found with depressive symptoms. CONCLUSION: Propinquity of COVID-19 cases may increase the likelihood of anxiety symptoms in students, particularly amongst men. Most students report coping well, but additional supports are needed for an emotionally overwhelmed minority who report being unable to access help.

Cultural contexts during a pandemic: a qualitative description of cultural factors that shape protective behaviours in the Chinese-Canadian community.

BACKGROUND: During the COVID-19 pandemic, there have been significant variations in the level of adoption of public health recommendations across international jurisdictions and between cultural groups. Such variations have contributed to the dissimilar levels of risks associated with this world-changing viral infection and have highlighted the potential role of culture in assigning meaning and importance to personal protective behaviours. The purpose of this study is to describe the cultural factors during the COVID-19 pandemic that shaped protective health behaviours in the Chinese-Canadian community, one of the largest Chinese diasporas outside of Asia. METHODS: A qualitative descriptive design was employed. Content analysis was used to analyze the data from semi-structured virtual interviews conducted with 83 adult Chinese-Canadian participants residing in a metropolitan area in the Province of Ontario, Canada. FINDINGS: The cultural factors of collectivism, information seeking behaviour, symbolism of masks, and previous experience with severe acute respiratory syndrome (SARS) emerged as themes driving the early adoption of personal protective behaviours within the Chinese-Canadian community during the first wave of COVID-19. These protective behaviours that emerged prior to the first nation-wide lockdown in Canada included physical distancing, mask use, and self-quarantine beyond what was required at the time. CONCLUSION: These findings have implications for the development of future public health interventions and campaigns targeting personal protective behaviours in this population and other ethnic minority populations with similar characteristics.

Investigating the effect of COVID-19 dissemination on symptoms of anxiety and depression among university students.

BACKGROUND: Evidence about the impact of the COVID-19 pandemic on the mental health of specific subpopulations, such as university students, is needed as communities prepare for future waves. AIMS: To study the association of proximity of COVID-19 with symptoms of anxiety and depression in university students. METHOD: This trend study analysed weekly cross-sectional surveys of probabilistic samples of students from the University of British Columbia for 13 weeks, through the first wave of COVID-19. The main variable assessed was propinquity of COVID-19, defined as 'knowing someone who tested positive for COVID-19', which was specified at different levels: knowing someone anywhere globally, in Canada, in Vancouver, in their course or at home. Proximity was included in multivariable linear regressions to assess its association with primary outcomes, including 30-day symptoms of anxiety and/or depression. RESULTS: Of 1388 respondents (adjusted response rate of 50%), 5.6% knew someone with COVID-19 in Vancouver, 0.8% in their course and 0.3% at home. Ten percent were overwhelmed and unable to access help. Knowing someone in Vancouver was associated with an 11-percentage-point increase in the probability of 30-day anxiety symptoms (s.e. 0.05, P ≤ 0.05), moderated by gender, with a significant interaction of the exposure and being female (coefficient -20, s.e. 0.09, P ≤ 0.05). No association was found with depressive symptoms. CONCLUSIONS: Propinquity of COVID-19 cases may increase the likelihood of anxiety symptoms in students, particularly among men. Most students reported coping well, but additional support is needed for an emotionally overwhelmed minority who report being unable to access help.

Exploring Undergraduate Nursing Students' Experiences of Engaging With a Dialectical Behavior Therapy-Skills Group Intervention: Findings of a Thematic Analysis.

STUDY BACKGROUND: Nursing students often have high levels of stress leading to negative consequences for academic performance and overall well-being. Novel strategies are needed to help students manage stress. PURPOSE: To explore students' experiences with an evidence-based intervention-Dialectical Behavior Therapy-Skills Group (DBT-SG). METHODS: We conducted a mixed-methods study to pilot test a DBT-SG intervention, modified for use with undergraduate nursing students. Qualitative data collected as part of this study included focus groups and written responses on a study questionnaire. Thematic analysis of these data was undertaken to explore how students experienced the intervention. The results of this analysis are reported here. RESULTS: Five themes were uncovered: experiencing stress and de-stressing, feeling accepted and validated, acquiring skills, shifting perspectives, and enhanced well-being. CONCLUSIONS: Our findings suggest that by engaging with DBT-SG, nursing students felt accepted and validated, acquired a variety of skills to cope with stress, as well as developed new perspectives, such as the value of practicing self-care, which contributed to enhanced well-being. Future research could build on these results by further exploring how to best create accepting and validating learning environments where students are encouraged to develop interpersonal relationship skills and enact self-care to further support their well-being and professional development.

Soy-Based Infant Formula is Associated with an Increased Prevalence of Comorbidities in Fragile X Syndrome.

A large number of adults and children consume soy in various forms, but little information is available regarding potential neurological side effects. Prior work indicates an association between the consumption of soy-based diets and seizure prevalence in mouse models of neurological disease and in children with autism. Herein, we sought to evaluate potential associations between the consumption of soy-based formula during infancy and disease comorbidities in persons with fragile X syndrome (FXS), while controlling for potentially confounding issues, through a retrospective case-control survey study of participants with FXS enrolled in the Fragile X Online Registry with Accessible Research Database (FORWARD). There was a 25% usage rate of soy-based infant formula in the study population. We found significant associations between the consumption of soy-based infant formula and the comorbidity of autism, gastrointestinal problems (GI) and allergies. Specifically, there was a 1.5-fold higher prevalence of autism, 1.9-fold GI problems and 1.7-fold allergies in participants reporting the use of soy-based infant formula. The major reason for starting soy-based infant formula was GI problems. The average age of seizure and allergy onset occurred long after the use of soy-based infant formula. We conclude that early-life feeding with soy-based infant formula is associated with the development of several disease comorbidities in FXS.