Minding the treatment gap: results of the Singapore Mental Health Study

The impact of performing arts on mental health, social connection, and creativity in university students: a Randomised Controlled Trial

BACKGROUND

University students often face mental health challenges, exacerbated by stigmas that hinder seeking support and treatment. We introduce a participatory arts programme, Movin' and Groovin' for Wellness (MGW), that features facilitated drumming and dancing sessions. This study aimed to investigate the impact of the MGW programme on students' mental health, social connections, and creativity.

METHODS

A 10-week pilot parallel Randomised Controlled Trial (RCT) was conducted with 76 participants randomly assigned into an Experimental (MGW) group (N= 38) or a Control group (N= 38). Data were collected at baseline, midway, and post-intervention. Mental health was evaluated using the Depression, Anxiety, and Stress Scale- 21 (DASS-21), and quality of life via the WHO Quality of Life-BREF (WHOQOL-BREF) scale. The Brief Resilient Coping Scale, Lubben Social Networking scale, Experience of Creation scale, and Brief Music in Mood Regulation scale (B-MMR) were also administered. Qualitative feedback was gathered through a bespoke survey and focus group discussion (FGD), focusing on participants' subjective experiences of the programme, mood/emotion states, social connections, and creative expression.

RESULTS

The MGW programme led to significant improvements in mental health, quality of life, and creativity, while the Control group experienced significant declines in mental health and quality of life over the same 10-week period (coinciding with term time). The Experimental group showed significant reductions in Stress scores (DASS-21) at Week 10, whereas the Control group had significantly worse anxiety, depression, and stress at Week 5, with stress scores remaining elevated at Week 10. Improvements in the Experimental group were also observed in the Psychological (at Week 5) and Physical (at Week 10) domains of the WHOQOL-BREF. In comparison, the Control group showed a significant decrease in WHOQOL-BREF Physical scores at Week 10. The Experimental group also showed enhanced creativity (Experience of Creation scale) at Week 5 and Week 10, although no significant changes were observed in the social networking or resilient coping scales. Qualitative findings highlighted the programme's positive impacts on participants' mental health, social connections, and creativity.

CONCLUSIONS

The MGW programme effectively improved mental health, quality of life, social connection and creative expression among university students. These findings suggest that arts-based interventions such as MGW can support student health and well-being in a stigma-free and culturally appropriate manner.

TRIAL REGISTRATION

The trial was retrospectively registered at ClinicalTrials.gov under ID: NCT06542003 (08 August 2024).

Sociocultural context of SMART recovery in Singapore: A qualitative exploration of members and facilitators perspectives and experiences

INTRODUCTION

Various services and mutual-aid groups, such as SMART Recovery, provide support for substance use rehabilitation in Singapore. Despite this, substance use remains a growing public health concern with a large treatment gap. This suggests potential barriers to accessing substance use treatment unique to Singapore's sociocultural context. Culture can play a significant role in shaping members' experiences. Hence, this study sought to explore members' and facilitators' experiences and perspectives of SMART Recovery within Singapore's sociocultural context.

METHODS

A critical realist position guided the present study. Semi-structured, in-depth interviews were conducted with 18 participants (14 members and 4 facilitators) in 2023. Data were analysed using reflexive thematic analysis.

RESULTS

Five themes were generated from the data: (i) Non-disclosure from fear of negative social evaluation; (ii) Stigma and shame surrounding the use of substances; (iii) Linguistic challenges as a barrier to participation; (iv) A 'second family' fostered through continued engagement with SMART Recovery; and (v) Facilitation approach and quality affected by sociocultural factors (e.g., sensitivity to relational cues). Although there were initial sociocultural challenges, this improved through continued engagement, and the experience of SMART Recovery was largely positive. Facilitators also identified that their facilitation style is influenced by sociocultural factors, which in turn affects members' experience of SMART Recovery.

DISCUSSION AND CONCLUSIONS

Members and facilitators in Singapore face sociocultural challenges that influence their experience of SMART Recovery. This study highlights the need to optimise services to the needs of this population. Future research can identify processes of change that foster members' engagement in SMART Recovery.

Unmet treatment need: The size of the gap for alcohol and other drugs in Australia

INTRODUCTION

Assessing unmet demand for alcohol and other drug (AOD) treatment requires accurately counting those in treatment and determining those in need of treatment. Using updated epidemiological and treatment data, this study sought to provide an updated estimate of the unmet demand for AOD treatment in Australia.

METHODS

Australian prevalence rates for alcohol, cannabis, methamphetamine and opioid use disorders were obtained from the Global Burden of Disease and research studies. The estimated proportion of people who would likely not seek or need treatment were subtracted from the diagnosed population. The number of people receiving treatment was estimated using AOD treatment databases and previous research.

RESULTS

An estimated 752,812 to 1,291,119 people met criteria for a substance use disorder in Australia in 2023. Removing the proportion of people who would not need or seek treatment resulted in between 406,697 and 668,497 people as the potential treatment population. The number of people who received treatment in Australia was estimated at 198,731 people. The unmet demand for AOD treatment was estimated to be between 207,966 and 469,767 in 2023.

DISCUSSION AND CONCLUSIONS

In Australia, we only treat between 30% and 48% of the population who would seek and benefit from AOD treatment. This is a conservative analysis that assumes only 40% of the alcohol and cannabis use disorder population would seek treatment. The findings from this analysis highlight the continued significant unmet treatment needs of people with substance use disorders. Treatment resources need to be doubled in order to address this unmet treatment population.

Mindfulness- and acceptance-based programmes for obsessive-compulsive disorder: A systematic review and meta-analysis

Mindfulness- and acceptance-based programmes (MABPs) in the treatment of obsessive-compulsive disorder (OCD) are increasingly gaining research interest, yet a comprehensive systematic review and meta-analysis is missing. To fill this gap, we analysed 46 trials involving 2221 patients. Two independent reviewers screened records, extracted data, assessed risk of bias, and rated overall quality of evidence. MABPs were associated with large reductions in OCD-severity in between-group analysis in randomised controlled trials (k = 33; g = -.87; CI = -1.13,-.60) and within-group pre-post analysis in all MABPs (k = 49; g = -1.72; CI = -2.00,-1.44). Depressive symptoms decreased between- and within-group with a small to moderate effect, with maintained reductions at follow-up for both OCD and depression. Moderate to large pre-post improvements were also observed in anxiety, obsessive beliefs, and quality of life. MABPs did not differ from cognitive behavioural therapy and exposure and response prevention (k = 9; g=.02; CI = -.23,.26) but were superior to medication (k = 5; g = -.77; CI = -1.44,-.11) and waitlist (k = 16; g = -1.66; CI = -2.1,-1.24). Symptom reductions were observed across world regions, but to varying degrees. When combined, increases in mindfulness and psychological flexibility predicted reductions in OCD symptoms. Outcomes were not moderated by treatment duration, samples', and therapists' characteristics. MABPs can reduce OCD-severity, but further high-quality trials with long-term follow-ups are needed to confirm results.

Mental health treatments and the influence of culture: portrayals of hypnotherapy and electroconvulsive therapy in Singaporean television dramas

Stigma is one of the chief reasons for treatment-avoidant behaviour among people with mental health conditions. Stigmatising attitudes are spread through multiple determinants, including but not limited to: (i) individual beliefs; (ii) interpersonal influences; (iii) local cultural values and (iv) shared culture such as depictions in television shows. Our research indicates that popular television shows are currently understudied vectors for narratives that alternately reify or debunk assumptions and stereotypes about people with mental health conditions. Although such shows are fictional, they influence perception by normalising 'common sense' assumptions over extended periods of time. Consequently, representations of patients, psychiatrists and treatments influence knowledge and understanding of mental health and treatment-seeking behaviour. While storytelling about sickness can inspire possibilities and bestow meaning on traumatic experiences, fictional narratives written without sufficient care can have the inverse effect of curtailing horizons and limiting expectations. Problematic portrayals of patients, mental health professionals and psychological interventions are often reductive and may increase stigma and prevent treatment-seeking behaviour. This article analyses the representation of hypnotherapy and electroconvulsive therapy (ECT) in Singaporean television dramas that attract a wide, mainstream audience. Our diverse team investigated dramas in all four of the official languages of Singapore: English, Mandarin Chinese, Bahasa Melayu and Tamil. We found that depictions of hypnotherapy tend to produce problematic images of mental health professionals as manipulative, able to read minds, engaging in criminal behaviour, lacking in compassion and self-interested. Meanwhile, representations of ECT typically focus on the fear and distress of the patient, and it is primarily depicted as a disciplinary tool rather than a safe and effective medical procedure for patients whose condition is severe and refractory to pharmacotherapy and behavioural interventions. These depictions have the potential to discourage treatment-seeking behaviour-when early intervention has found to be crucial-among vulnerable populations.

Depression Self-Care Apps' Characteristics and Applicability to Older Adults: Systematic Assessment

BACKGROUND

Depression affects 32% of older adults. Loneliness and social isolation are common risk factors for depression in older adults. Mobile apps can connect users and are also effective in depression management in the general population. However, older adults have specific needs in terms of the content of depression self-care interventions and their accessibility. It remains unknown whether existing apps for depression self-care are applicable to older adults.

OBJECTIVE

The initial aim of this assessment was to systematically identify interactive depression self-care apps specifically designed for older adults. As we did not find any, we assessed the applicability of existing depression self-care apps to the needs of older adult users.

METHODS

Using an established app assessment methodology, we searched for Android and iOS interactive mental health apps providing self-care for depression in English and Chinese in the 42Matters database, Chinese Android app stores, and the first 10 pages of Google and Baidu. We developed an assessment rubric based on extensive revision of the literature. The rubric consisted of the following sections: general characteristics of the apps (eg, developer, platform, and category), app content (eg, epidemiology and risk factors of depression in older adults, techniques to improve mood and well-being), and technical aspects (eg, accessibility, privacy and confidentiality, and engagement).

RESULTS

We identified 23 apps (n=19, 82.6%, English and n=4, 17.4%, Chinese apps), with 5 (21.7%) iOS-only apps, 3 (13%) Android-only apps, and 15 (65.2%) apps on both platforms. None specifically targeted older adults with depression. All apps were designed by commercial companies and were free to download. Most of the apps incorporated cognitive behavior therapy, mood monitoring, or journaling. All but 3 (13%) apps had a privacy and confidentiality policy. In addition, 14 (60.9%) apps covered depression risk factors in older adults, and 3 (13%) apps delivered information about depression epidemiology in older adults via a chatbot. Furthermore, 17 (73.9%) apps mentioned other topics relevant to older adults, such as pain management, grief, loneliness, and social isolation. Around 30% (n=7) of the apps were supported by an online forum. Common accessibility issues included a lack of adaptations for users with visual or hearing impairments and incompatibility with larger font sizes in the phone settings.

CONCLUSIONS

There are no depression apps developed specifically for older adults. Available mobile apps have limited applicability to older adults in terms of their clinical and technical features. Depression self-care apps should aim to incorporate content relevant to older adults, such as grief and loss; include online communities; and improve accessibility to adapt to potential health impairments in older adults.

Utilization of mental health services and associated factors among residents of southern Ethiopia; a community based cross-sectional study

BACKGROUND

In 2019, nearly one billion individuals worldwide were estimated to be living with some form of mental illness. This staggering figure underscores not only the widespread prevalence of mental health issues but also their significant negative impact. Despite the critical impact of mental health problems, there is a substantial gap in treatment at the global scale. Particularly in rural Ethiopia, there is a notable lack of data regarding the use of mental health services by community residents. This study was conducted with the aim of evaluating the utilization of mental health services and identifying factors that influence access to these services among the population of rural southern Ethiopia.

METHODS

A community-based cross-sectional study was conducted on randomly selected adults in southern Ethiopia. A semi-structured questionnaire assessing the sociodemographic status of the participants was used. Depression and anxiety were measured with the Patient Health Questionnaire (PHQ-9) and the General Anxiety Disorders Scale (GAD-7), respectively. The data were then analyzed using StataMP version 18. Statistical tests such as frequency, percentage, mean, bivariate logistic regression, and multivariate analysis were performed. P values and confidence intervals were used to determine statistical significance.

RESULTS

A total of 971 participants were enrolled in this study, and the mean age was 34.9 (± 11) years. A minority of the participants (152 [15.5%]) sought some form of help for mental health-related reasons. Only 24 (2.5%) of the participants used biomedical mental health services. The perceived need for any mental health service was 96 (9.9%). Thirty-three percent of the respondents with mild to moderate depression and 37.1% of those with severe depression sought care for their concerns. Similarly, 37% and 35% of individuals with mild to moderate anxiety and severe anxiety, respectively, utilized mental health services. A higher monthly income, psychoactive substance use, perceived need, and symptoms of depression and anxiety were significantly associated with mental health service utilization.

CONCLUSION

Our study revealed a significantly low level of utilization of mental health services among the residents of rural southern Ethiopia. More efforts to address the treatment gap for mental health problems in the country are needed.

Determinants of quality of life and emotional well-being in a bariatric surgery seeking cohort of 1501 multi-ethnic Asian patients

OBJECTIVE

The relationship between ethnicity, obesity and health-related quality of life outcomes in a multi-ethnic population remains poorly understood. We aim to investigate the relationship between ethnicity, body mass index (BMI), obesity-associated diseases, as well as determinants of quality of life (QoL) in Southeast Asian patients with obesity. We aim to develop and validate a simple objective score to identify patients with obesity at high risk for major depression.

METHODS

Associations between ethnicity, obesity-associated diseases, BMI and determinants of QoL (Patient Health Questionnaire-9 and 36-Item Short Form Survey) were analysed using multivariate logistic regression in a prospective cohort of 1501 patients with obesity. Multivariate regression and receiver operating characteristics curves were used to develop and validate a novel scoring system to identify patients at risk of major depression.

RESULTS

Patients of Chinese, Malay and Indian ethnicity had increased risk of hypertension (odds ratio [OR]: 1.51 [95% confidence interval [CI]: 1.19-1.92, p < .001]), BMI Class 4 (OR: 17.89 [95% CI: 9.53-33.60, p < .001]) and major depression (OR: 1.71 [95% CI: 1.23-2.39, p = .002]), respectively. Factors associated with major depression (gender, ethnicity, age, obstructive sleep apnoea, Physical Component Score and Mental Component Score scores) were used to create and validate a novel scoring system with an area under curve of 0.812 (95% CI: 0.787-0.837). A cutoff of 4 of 7 points was identified with a sensitivity of 70%, specificity of 81%, positive predictive of 53% and negative predictive value of 90%.

CONCLUSION

The prevalence of metabolic complications from obesity significantly varies with ethnicity. We developed a novel and simple scoring tool combining objective demographic and patient-reported outcomes to screen and triage patients at risk of major depression.

The Links Between Community-Based Financial Inclusion and Household Food Availability: Evidence from Mozambique

Financial inclusion can boost wealth, health, and quality of life. However, few studies have examined how women's participation in community-based financial inclusion opportunities, such as village saving and loan groups (VSLGs), relates to household food security. Using program data from central Mozambique, this study examined whether low-income women's participation in VSLGs directly increases household food availability, as well as indirectly through increased asset ownership. Employing a post-test-only comparison group quasi-experimental design, the study sampled 205 female VSLG participants and non-participants from three sub-villages in Mozambique's Sofala province. Structural equation modeling (SEM) results indicated that low-income women's participation in VSLGs is directly associated with a reduction in household hunger score (β = -0.21, p < 0.01), as well as indirectly associated through the mediating role of household assets ([Sobel indirect effect] = -0.06, p = 0.05). The VSLG participants showed a significant increase in household asset ownership compared to non-VSLG participants (β = 0.15, p < 0.05). Further, increased asset ownership significantly correlated with a lower probability of household hunger (β = -0.30, p < 0.01). The results suggest that community-based financial inclusion approaches could improve the availability of food through asset building among Mozambique's low-income women. The study offers a potential strategy for policymakers and development experts to utilize community approaches to financial inclusion to improve rural and low-income women's livelihoods.

A qualitative study on general practitioners' perspectives on late-life depression in Singapore-part II: system- and physician-related factors

Background

Little is known about the practices and resources employed by general practitioners (GPs) in Singapore to manage late-life depression. As the country is stepping up its efforts to promote collaborative care across community mental health and geriatric care, understanding GPs' current practices when managing late-life depression appears timely.

Methods

This qualitative descriptive study explored the perspectives on late-life depression of 28 private GPs practicing in Singapore through online semi-structured group and individual interviews. GPs were purposively sampled across age, gender, and ethnicity. Analysis followed a reflexive thematic approach and focused on physician- and system-related factors.

Findings

Clinical instinct, experience, and knowledge of appropriate resources for specific patients played an important role for GPs during late-life depression care. GPs paid particular attention to communicating with patients tactfully during initial assessments and diagnosis, although some GPs chose to be upfront with patients with whom they had already established rapport. Using non-English languages when communicating about depression could mitigate stigma in some cases but added confusion in others. GPs relied primarily on their own professional support network to manage late-life depression. Although GPs acknowledged the usefulness of public care services, they felt that collaborative care was hindered by a lack of efficient communication channels between providers and appropriate financial coverage to coordinate the frequently complex care of depressed older adults.

Interpretation

Current resources and practices to manage late-life depression vary greatly between private GPs in Singapore. This needs to be considered during ongoing reforms to achieve effective collaborative care.

Funding

This work was funded by the Division of Family Medicine Research Capabilities Building Budget under the project "Technology and Compassion: Improving Patient Outcomes Through Data Analytics and Patients' Voice in Primary Care" [NUHSRO/2022/049/NUSMed/DFM].

Efficacy of the mHealth App Intellect in Improving Subclinical Obsessive-Compulsive Disorder in University Students: Randomized Controlled Trial With a 4-Week Follow-Up

BACKGROUND

Obsessive-compulsive disorder (OCD) is the third most prevalent mental health disorder in Singapore, with a high degree of burden and large treatment gaps. Self-guided programs on mobile apps are accessible and affordable interventions, with the potential to address subclinical OCD before symptoms escalate.

OBJECTIVE

This randomized controlled trial aimed to examine the efficacy of a self-guided OCD program on the mobile health (mHealth) app Intellect in improving subclinical OCD and maladaptive perfectionism (MP) as a potential moderator of this predicted relationship.

METHODS

University students (N=225) were randomly assigned to an 8-day, self-guided app program on OCD (intervention group) or cooperation (active control). Self-reported measures were obtained at baseline, after the program, and at a 4-week follow-up. The primary outcome measure was OCD symptom severity (Obsessive Compulsive Inventory-Revised [OCI-R]). Baseline MP was assessed as a potential moderator. Depression, anxiety, and stress (Depression Anxiety and Stress Scales-21) were controlled for during statistical analyses.

RESULTS

The final sample included 192 participants. The intervention group reported significantly lower OCI-R scores compared with the active control group after the intervention (partial eta-squared [ηp2]=0.031; P=.02) and at 4-week follow-up (ηp2=0.021; P=.044). A significant, weak positive correlation was found between MP and OCI-R levels at baseline (r=0.28; P<.001). MP was not found to moderate the relationship between condition and OCI-R scores at postintervention (P=.70) and at 4-week follow-up (P=.88).

CONCLUSIONS

This study provides evidence that the self-guided OCD program on the Intellect app is effective in reducing subclinical OCD among university students in Singapore. Future studies should include longer follow-up durations and study MP as a moderator in a broader spectrum of OCD symptom severity.

TRIAL REGISTRATION

ClinicalTrials.gov NCT06202677; https://clinicaltrials.gov/study/NCT06202677.

Understanding Major Depressive Disorder in Singapore: Insights from the second Singapore Mental Health Study (SMHS 2016)

BACKGROUND

Major Depressive Disorder (MDD) poses significant public health challenges globally and in Southeast Asia, with substantial impairment and disease burden. Understanding its prevalence and associated risk factors is crucial for effective intervention.

METHODS

This study aims to describe the prevalence shifts, correlates, and comorbidities of MDD in Singapore. Data were collected from the second Singapore Mental Health Study (SMHS 2016), a national cross-sectional survey comprising 6126 adult residents. The WHO Composite International Diagnostic Interview assessed MDD and comorbidities. Statistical analyses, including logistic regression, were conducted to examine the associations and trends.

RESULTS

The lifetime weighted prevalence of MDD in SMHS 2016 was 6.2 %, with an overall increase from 5.8 % in 2010. Significant associations were found between MDD and age, marital status, and comorbid physical disorders. Young adults and divorced/separated individuals exhibited higher MDD prevalence. Chronic pain was significantly associated with MDD.

LIMITATIONS

The study's cross-sectional design limits causal inference, and selective non-response might affect prevalence estimates. However, the study benefits from a large, nationally representative sample and standardized methodologies.

CONCLUSIONS

Young and middle-aged adults, and divorced/separated individuals demonstrate elevated MDD prevalence, warranting targeted interventions. Individuals with comorbidities, particularly chronic pain, constitute a high-risk and vulnerable population. Comprehensive assessment and treatment plans should involve multidisciplinary teams and integrated care approaches to better address the complex needs of these individuals. Our study also highlights specific interventions for schools, families, communities, and workplaces. Despite Singapore's relatively low prevalence compared to Western nations, MDD remains cross-culturally valid emphasizing the need for early intervention and preventive public health measures.

Prevalence of common mental disorders and treatment gap among patients with non-communicable diseases in the rural areas of East India

BACKGROUND

Mental and physical non-communicable diseases (NCDs) coexist, because they share common environmental and behavioral risk factors. The treatment gap for common mental disorders, such as depression, anxiety, and substance use, is large compared to other NCDs.

OBJECTIVE

To determine the prevalence and treatment gap of common mental disorders among patients with non-communicable diseases.

METHODOLOGY

The community-based cross-sectional study was conducted in the rural parts of East India, in people aged 30 years and older with NCDs. A simple random sample was chosen to select the villages and participants. Eligible participants administered with screening and diagnostic questionnaire for depression, anxiety, and substance use. Those diagnosed with mental disorders were again assessed for treatment status in the last 12 months. Non-receipt of treatment was considered as treatment gap.

RESULTS

A total of 515 participants were included in the analysis. The overall prevalence of common mental disorders among the study population was 46.4% (95% CI 42.0-50.8), and excluding substance use, the prevalence was 11.7% (95% CI 9.0-14.7). The treatment gap for common mental disorders among patients with non-communicable diseases, including and excluding substance use, was 98.3% (95% CI 95.8-99.5) and 93.3% (95% CI 83.8-98.2), respectively.

CONCLUSION

The prevalence and treatment gap of common mental disorders among persons with NCDs was high. Public health interventions need to be emphasized for the integration of mental health care into NCD care.

Repetitive transcranial magnetic stimulation for major depression and obsessive-compulsive disorders in Singapore

Introduction

Repetitive transcranial magnetic stimulation (rTMS) is used for treatment-resistant major depressive disorder (MDD) and obsessive-compulsive disorder (OCD), but there are few studies on patient outcomes in Southeast Asia. In this study, we describe the clinical profile and outcome of patients with MDD and OCD treated with rTMS in Singapore.

Method

A naturalistic retrospective study of 71 patients (inpatient and outpatient) who received rTMS treatment between June 2018 and April 2023 was conducted. The depressive and obsessive outcome rating scales used were clinician-rated Montgomery-Åsberg Depression Rating Scale (MADRS), Yale-Brown Obsessive Compulsive Scale (Y-BOCS), Clinical Global Impressions-Severity (CGI-S) and self-rated Depression Anxiety and Stress Scale-21 (DASS-21).

Results

Clinician-rated and self-rated mood and general condition improved significantly. MADRS mean score improved from 28.1 (standard deviation [SD] 7.3) to 20.7 (SD 10.1) (P<0.0001) (20.8% response rate/17% remission rate). CGI-S mean 4.6 (SD 0.8) improved to 3.3 (SD 1.2) (P<0.0001). DASS-21 total mean improved from 67.3 (SD 24.6) to 49.6 (SD 28.0) (P<0.0001). Y-BOCS mean score displayed a trend towards improvement from 30.1 (SD 7.5) to 27.2 (SD 6.9) (P=0.799). However, 44.4% of patients with OCD responded with a minimal 20% reduction in baseline Y-BOCS. Moreover, the subgroup of 35.8% of patients with less than 30 rTMS sessions had contributed disproportionately to nonresponse (85.7%). Patients who received rTMS treatment (>30 sessions) had a trend of larger improvement of MADRS score when compared to patients with (≤30 sessions) (9.4 [SD 9.7] versus 3.8 [SD 12.3] [P=0.078]).

Conclusion

Response and remission rates for MDD and OCD suggest patients have a good response to rTMS treatment. Dosing longer rTMS sessions after an acute course helps to maximise effectiveness. Further research to determine predictors of outcome and characterise clinical features of late responders to target treatment more effectively is recommended.

Examining bystander intervention for peer depression and sociodemographic correlates among university students in Singapore

Introduction

The Advancing Research To Eliminate Mental Illness Stigma (ARTEMIS) study evaluated the impact of an intervention developed and implemented in Singapore on attitudes towards depression in university students. We aimed to assess the likelihood of university students intervening when their peers suffer from depression, before and after the ARTEMIS intervention.

Methods

390 students were recruited from a university in Singapore. The ARTEMIS intervention comprised a lecture by a trained mental health professional, a sharing session by a person with lived experience of depression, and a question-and-answer segment with a panel. The Bystander Intervention Scale for Depression (BISD) was administered at baseline, post-intervention, and 3-month follow-up. BISD assessed four factors: acceptance of responsibility to intervene, knowledge on how to intervene, awareness of depression among peers, and vigilance towards possible symptoms of depression. Linear mixed models were conducted to investigate associations. Sociodemographic correlates were also examined.

Results

A favourable shift in all factors was observed at post-intervention, which weakened at 3-month follow-up. Having past experience in the mental health field (β=1.50) and older age (β=0.18) were significantly associated with knowledge on how to intervene. Having social contact with mental illness (SCMI) and past experience in the mental health field (PEMHF) were significantly associated with awareness of depression among peers (SCMI β=0.89, PEMHF β=0.43) and vigilance towards possible symptoms of depression (SCMI β=0.39, PEMHF β=0.61).

Discussion

The short-term results of the intervention appeared promising across all BISD factors; however, these results were not sustained after 3 months. Future research should include the impact of 'booster' interventions over time. Sociodemographic factors that were identified to be significant correlates should also be considered when planning for future interventions.

Physician perceptions of medically unexplained symptoms in adolescent patients presenting to the emergency department

INTRODUCTION

Adolescents presenting with medically unexplained symptoms (MUS) in non-mental healthcare settings, particularly Emergency Departments (EDs), pose diagnostic challenges necessitating a comprehensive bio-psycho-social approach. Amid the youth mental health crisis, recognising psychological distress is imperative. This study delved into physicians' perceptions and diagnostic tendencies regarding such cases, exploring the potential overshadowing of psychosomatic presentations by medicalized diagnoses in EDs.

METHODS

Our study involved 74 physicians, representing 82% of eligible respondents in the Paediatric Emergency Medicine Department, and was conducted using an online questionnaire examining perceptions of case scenarios with psychosomatic presentations.

RESULTS

Results disclosed a prevalent inclination toward medical diagnoses, with less than 10% of physicians considering psychosomatic conditions in specific scenarios. Interestingly, psychosomatic diagnoses were more probable for symptoms like headaches, shortness of breath, and chest pain. The study uncovered a possible bias among physicians towards medical diagnoses in EDs for adolescents with MUS, possibly stemming from physicians' focus on physical care, diagnostic uncertainties, cognitive biases, and concerns about stigmatisation.

CONCLUSION

Adolescents with MUS seeking assistance in non-mental health settings may encounter delayed mental health diagnoses and interventions. Psychosomatic symptoms could signify stressors or underlying mental health disorders. Recognising psychosocial distress early on is crucial for optimal mental health outcomes. Consequently, the study advocates for a paradigm shift towards a holistic bio-psychosocial approach in both medical education and practice.

Mental Wellness Self-Care in Singapore With mindline.sg: A Tutorial on the Development of a Digital Mental Health Platform for Behavior Change

BACKGROUND

Singapore, like the rest of Asia, faces persistent challenges to mental health promotion, including stigma around unwellness and seeking treatment and a lack of trained mental health personnel. The COVID-19 pandemic, which created a surge in mental health care needs and simultaneously accelerated the adoption of digital health solutions, revealed a new opportunity to quickly scale innovative solutions in the region.

OBJECTIVE

In June 2020, the Singaporean government launched mindline.sg, an anonymous digital mental health resource website that has grown to include >500 curated local mental health resources, a clinically validated self-assessment tool for depression and anxiety, an artificial intelligence (AI) chatbot from Wysa designed to deliver digital therapeutic exercises, and a tailored version of the website for working adults called mindline at work. The goal of the platform is to empower Singapore residents to take charge of their own mental health and to be able to offer basic support to those around them through the ease and convenience of a barrier-free digital solution.

METHODS

Website use is measured through click-level data analytics captured via Google Analytics and custom application programming interfaces, which in turn drive a customized analytics infrastructure based on the open-source platforms Titanium Database and Metabase. Unique, nonbounced (users that do not immediately navigate away from the site), engaged, and return users are reported.

RESULTS

In the 2 years following launch (July 1, 2020, through June 30, 2022), the website received >447,000 visitors (approximately 15% of the target population of 3 million), 62.02% (277,727/447,783) of whom explored the site or engaged with resources (referred to as nonbounced visitors); 10.54% (29,271/277,727) of those nonbounced visitors returned. The most popular features on the platform were the dialogue-based therapeutic exercises delivered by the chatbot and the self-assessment tool, which were used by 25.54% (67,626/264,758) and 11.69% (32,469/277,727) of nonbounced visitors. On mindline at work, the rates of nonbounced visitors who engaged extensively (ie, spent ≥40 seconds exploring resources) and who returned were 51.56% (22,474/43,588) and 13.43% (5,853/43,588) over a year, respectively, compared to 30.9% (42,829/138,626) and 9.97% (13,822/138,626), respectively, on the generic mindline.sg site in the same year.

CONCLUSIONS

The site has achieved desired reach and has seen a strong growth rate in the number of visitors, which required substantial and sustained digital marketing campaigns and strategic outreach partnerships. The site was careful to preserve anonymity, limiting the detail of analytics. The good levels of overall adoption encourage us to believe that mild to moderate mental health conditions and the social factors that underly them are amenable to digital interventions. While mindline.sg was primarily used in Singapore, we believe that similar solutions with local customization are widely and globally applicable.

Can an app increase health literacy and reduce the stigma associated with obsessive-compulsive disorder? A crossover randomized controlled trial

BACKGROUND

Obsessive-compulsive disorder (OCD) is a disabling condition with a high delay in seeking treatment. esTOCma is an app developed to increase mental health literacy (MHL) about OCD, reduce stigma, and increase the intention to seek professional treatment. It is a serious game and participants are asked to fight against the "OCD stigma monster" by accomplishing 10 missions. The aim of this study is to evaluate the effectiveness of this app in a community sample.

METHODS

A randomized controlled trial with a crossover design was carried out. Participants were randomized to two groups: immediate use (iApp, n = 102) and delayed use (dApp, n = 106) of esTOCma. The iApp group started using the app at baseline until the game was over. The dApp group initiated at 10-days until the game finished. Participants were requested to complete a set of questionnaires at baseline and 10-day, 20-day and 3-month follow-ups.

RESULTS

The Time×Group interaction effect was significant for the primary outcome measures: there was an increase in MHL and intention to seek help, and a decrease in stigma and OC symptoms, with large effect sizes, only after using the app. Changes were maintained (or increased) at follow-up.

LIMITATIONS

The study did not include an active control group and some of the scales showed low internal consistency or a ceiling effect.

CONCLUSIONS

This study provides first evidence for the effectiveness of esTOCma as a promising intervention to fight stigma and reduce the treatment gap in OCD.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier: NCT04777292. Registered February 23, 2021, https://clinicaltrials.gov/ct2/show/NCT04777292.

A Constructivist Grounded Theory Study on Mental Health Recovery from a Lived Experience Perspective in Singapore

More contemporary personal recovery conceptualisation of mental health recovery emphasize the need to consider the perspectives of people who experience mental ill-health. Most lived experience research has been done in Western cultures with relatively few studies in Asian ones, creating a gap that needs to be addressed due to differences in cultural worldviews. This study explores the notion of recovery from the lens of people experiencing mental health challenges in Singapore. We adopted a constructivist grounded theory perspective to evaluate qualitative data from 21 participants. The core category which best represented what recovery meant was "reconciling and living with experiences of mental ill-health". Our findings suggest that a variety of societal aspects greatly influence perceptions of mental health recovery in Singapore, as participants often shared their desire to live a meaningful life within society but could only do so if they found a way to manage their symptoms more effectively.

Treatment delays for mental disorders in Singapore: results from the Singapore Mental Health Study 2016

PURPOSE

Although the trajectory of mental disorders can be improved with timely treatment, many people defer treatment-seeking. This study aimed to examine the prevalence and correlates of treatment delays for mental disorders in Singapore, as well as perceived effectiveness of treatment received.

METHODS

A total of 6126 respondents, aged 18 and above, participated in the Singapore Mental Health Study 2016-a cross-sectional, nationwide study conducted in Singapore from 2016 to 2018. Lifetime treatment contact for mood, anxiety, and alcohol use disorders (AUD) was assessed using the World Mental Health-Composite International Diagnostic Interview (Version 3.0). Multivariable logistic regression was conducted to examine correlates of delayed treatment.

RESULTS

A total of 137 participants had made lifetime treatment contact for a mental disorder. The proportion of respondents who received delayed treatment (i.e., at least one year after onset of disorder) was 60.8% for any disorder, 59.5% for mood disorders, 56.3% for anxiety disorders, and 92.7% for AUD. The median delay was 5 years for mood disorders, one year for anxiety disorders, and 4 years for AUD. Treatment delay was significantly associated with older age, higher educational qualification, lifetime AUD, and earlier age of onset of disorder. 58.4% of respondents with lifetime treatment contact had received treatment that they considered effective.

CONCLUSION

The high prevalence and long durations of treatment delay underscore the need to encourage help-seeking for mental disorders, especially since treatment is generally perceived to be helpful. Our findings also highlight several population groups more susceptible to receiving delayed treatment.

Bipolar affective disorder in India: A multi-site population-based cross-sectional study

Introduction

Bipolar Affective Disorder (BPAD) merits careful consideration within the medical and healthcare communities, researchers, and policymakers. This is due to its substantial disability burden, elevated prevalence of co-morbidities, heightened lifetime risk of suicidality, and a significant treatment gap. This article focuses on the lifetime and current prevalence, correlates, co-morbidities, associated disabilities, socio-economic impact, and treatment gap for BPAD in the adult population of the National Mental Health Survey (NMHS) 2016.

Materials and Methods

The NMHS 2016 was a nationally representative study conducted across 12 Indian states between 2014 and 2016. A multi-stage, stratified, random cluster sampling technique based on probability proportionate to size at each stage was used. The diagnosis of BPAD was based on Mini-International Neuropsychiatric Interview 6.0.0. Sheehan's Disability Scale was used to assess the disability.

Results

A total of 34,802 adults were interviewed. The overall weighted prevalence of BPAD was 0.3% [95% confidence interval (CI): 0.29-0.31] for current and 0.5% (95% CI: 0.49-0.51) for lifetime diagnosis. Male gender [odds ratio (OR) 1.56] and residence in urban metropolitans (OR 2.43) had a significantly higher risk of a lifetime diagnosis of BPAD. Substantial cross-sectional co-morbidities were noted as per MINI 6.0.0 with the diagnosis of current BPAD such as tobacco use disorder (33.3%), other substance use disorders (14.6%), and anxiety disorders (10.4%). Two-thirds of persons with current BPAD reported disability of varying severity at work (63%), social (59.3%), and family life (63%). The treatment gap for current BPAD was 70.4%.

Conclusion

Most individuals with current BPAD reported moderate-severe disability. There were substantial co-morbidities and a large treatment gap. These warrant concentrated efforts from policymakers in devising effective strategies.

Development of "LvL UP 1.0": a smartphone-based, conversational agent-delivered holistic lifestyle intervention for the prevention of non-communicable diseases and common mental disorders

Background

Non-communicable diseases (NCDs) and common mental disorders (CMDs) are the leading causes of death and disability worldwide. Lifestyle interventions via mobile apps and conversational agents present themselves as low-cost, scalable solutions to prevent these conditions. This paper describes the rationale for, and development of, "LvL UP 1.0″, a smartphone-based lifestyle intervention aimed at preventing NCDs and CMDs.

Materials and Methods

A multidisciplinary team led the intervention design process of LvL UP 1.0, involving four phases: (i) preliminary research (stakeholder consultations, systematic market reviews), (ii) selecting intervention components and developing the conceptual model, (iii) whiteboarding and prototype design, and (iv) testing and refinement. The Multiphase Optimization Strategy and the UK Medical Research Council framework for developing and evaluating complex interventions were used to guide the intervention development.

Results

Preliminary research highlighted the importance of targeting holistic wellbeing (i.e., both physical and mental health). Accordingly, the first version of LvL UP features a scalable, smartphone-based, and conversational agent-delivered holistic lifestyle intervention built around three pillars: Move More (physical activity), Eat Well (nutrition and healthy eating), and Stress Less (emotional regulation and wellbeing). Intervention components include health literacy and psychoeducational coaching sessions, daily "Life Hacks" (healthy activity suggestions), breathing exercises, and journaling. In addition to the intervention components, formative research also stressed the need to introduce engagement-specific components to maximise uptake and long-term use. LvL UP includes a motivational interviewing and storytelling approach to deliver the coaching sessions, as well as progress feedback and gamification. Offline materials are also offered to allow users access to essential intervention content without needing a mobile device.

Conclusions

The development process of LvL UP 1.0 led to an evidence-based and user-informed smartphone-based intervention aimed at preventing NCDs and CMDs. LvL UP is designed to be a scalable, engaging, prevention-oriented, holistic intervention for adults at risk of NCDs and CMDs. A feasibility study, and subsequent optimisation and randomised-controlled trials are planned to further refine the intervention and establish effectiveness. The development process described here may prove helpful to other intervention developers.

The economic burden of mental disorders among adults in Singapore: evidence from the 2016 Singapore Mental Health Study

BACKGROUND

Little is known about the economic burden of mental disorders in multiethnic Asian populations.

AIMS

The study aimed to estimate the economic cost of mental disorders in Singapore using data from the second Singapore Mental Health Study (SMHS 2016).

METHOD

The SMHS 2016 is a nationally representative survey of the Singapore Resident population aged 18 years and above. Data on mental disorders and healthcare resource utilization were obtained from the World Mental Health Composite International Diagnostic Interview and the adapted version of the Client Service Receipt Inventory.

RESULTS

The costs of visits to a restructured hospital doctor, other private health workers, accident and emergency, and intermediate and long-term care services and productivity losses tend to be much higher in those with mental disorders than those without mental disorders. The average annual excess cost associated with mental disorders per person was estimated to be S$3938.9 (95% CI, S$-100.8-S$7978.7). Extrapolation of these excess costs to the population suggests that the incremental costs of mental disorders in Singapore is about S$1.7 billion per year.

CONCLUSION

This study provides evidence of the substantial burden of mental disorders on Singaporean society - both in terms of direct medical costs and loss of productivity costs.

Lived experiences of mental health conditions in Singapore: A constructivist grounded theory study

BACKGROUND

Since the 1990s, the mental healthcare field has begun shifting to conceptualisations of personal mental health recovery, emphasising the heterogeneous nature of how people develop and overcome the difficulties associated with mental ill health. Despite three decades of research on the topic, most recovery-oriented studies have been conducted in predominantly Western cultures, lacking the necessary nuances when applied in Asian settings.

AIMS

We sought to contribute to a growing body of research to fill this gap by exploring the experiences of people who experience mental ill-health in Singapore.

METHOD

We adopted a constructivist grounded theory approach and interviewed 21 people who had been diagnosed as experiencing a mental health condition.

RESULTS

The core category emerging from interview participant perspectives was a 'roller coaster ride of confusion'. This overarching category was made up of the following four sub-categories - 'not understanding what was happening', 'losing control over self', 'unpacking the root of challenges' and 'trying to make sense of the situation'.

CONCLUSIONS

Taken together, the journey of a person experiencing mental health recovery in Singapore is filled with obstacles and uncertainty due to various social and cultural influences such as family pressures, the competitiveness of society and the high-pressure nature of Singapore's educational system. Future research needs to better understand if these are generalisable experiences, and interventions to mitigate their impact need to be explored. Given the strong societal influences, change will take time. Still, this study gives a voice to the lived experiences of people who face mental health challenges in Singapore in the hope that their insights may assist future generations in developing a more mentally healthy society.

Comparing Tobacco and Alcohol Policies From a Health Systems Perspective: The Cases of the Philippines and Singapore

Objective: To provide a comparative analysis of current tobacco and alcohol control laws and policies in the Philippines and Singapore Methods: We used a public health law framework that incorporates a systems approach using a scorecard to assess the progress of the Philippines and Singapore in tobacco and alcohol control according to SDG indicators, the WHO Framework Convention on Tobacco Control and the WHO Global Strategy to Reduce Harmful Use of Alcohol. We collected data from the scientific literature and government documents. Results: Despite health system differences, both the Philippines (73.5) and Singapore (86.5) scored high for tobacco control, but both countries received weak and moderate scores for alcohol control: the Philippines (34) and Singapore (52.5). Both countries have policy avenues to reinforce restrictions on marketing and corporate social responsibility programs, protect policies from the influence of the industry, and reinforce tobacco cessation and preventive measures against alcohol harms. Conclusion: Using a health system-based scorecard for policy surveillance in alcohol and tobacco control helped set policy benchmarks, showed the gaps and opportunities in these two countries, and identified avenues for strengthening current policies.

The perspectives of healthcare professionals in mental health settings on stigma and recovery - A qualitative inquiry

BACKGROUND

Mental health stigma is one of the most prominent barriers to recovery, and it is widely known that stigma may manifest differentially in different cultures. Healthcare professionals working closely with persons with mental illnesses (PMI) may provide important insights towards stigma that are otherwise unattainable from caregivers and consumers. However, there is a dearth of literature on healthcare professionals' perspectives on this topic. Thus, this study uses a multilevel approach to explore how stigma affects recovery from the perspectives of healthcare professionals that work closely with PMI in Singapore.

METHODS

Semi-structured interviews were conducted with a total of 17 healthcare professionals who were working in mental health settings in Singapore. Participants were recruited via direct email invitation or through snowball sampling. Data collected was analysed with the inductive thematic analysis method. All coding and inter-rater analyses were performed with NVivo.

RESULTS

The current study themes identified stigma-related factors that influence PMI's recovery from the perspectives of healthcare professionals working closely with PMI. These factors were organised into three overarching themes in a multilevel structure. The three themes were classified as Micro Factors (e.g., internalised stigma), Meso Factors (e.g., discrimination of people associated with the stigmatised group), and Macro Factors (e.g., structural stigma and stigma within healthcare settings).

CONCLUSIONS

The findings of this study gave us a greater understanding of how stigma influences recovery in Singapore, which could be used to guide the development and implementation of future policies and strategies to promote recovery. Importantly, our results suggest that improving mental health literacy, addressing cultural misgivings towards mental illness, implementing recovery-oriented practices, and making insurance more accessible for PMI could mitigate the deleterious impact that stigma has on recovery.

Research on the Intervention and Prevention of College Students' Mental Health Crisis From the Perspective of Ideological and Physical Education

Present study has aimed to understand the intervention and prevention of the mental health crisis of college students. For this purpose, this study has checked the effect of trust in wellbeing information on preventive behavior and mental wellbeing. The target population taken for this study is the students of colleges situated in Mainland in China. The data was collected from the 458 students of the college. Smart PLS has been employed on the data to get the results using partial least square structural equation modeling. For this purpose, the data were analyzed in two stages, i.e., measurement model stage and the structural model stage. Results of this study have revealed that trust in wellbeing information plays a significant and positive role in setting preventive behavior and the mental wellbeing of students. Further, it has also been revealed that preventive behavior also plays a significant and positive role in mental wellbeing. Additionally, preventive behavior has been found as an important mediating variable among the relationship of trust in wellbeing information and mental wellbeing. Moreover, family support is crucial by positively moderating the relationship between preventive behavior and mental wellbeing. Many practical implications have been found among which the foremost is that the education institutes must undertake those efforts that aim to ensure the fairness in the information spread regarding the mental wellbeing during seminars, workshops and administration should play a positive role responsible for strengthening the mental health of students by managing ideas, improving student education management, innovating management techniques and methods.

Experiences and challenges faced by community mental health workers when providing care to people with mental health conditions: A qualitative descriptive study

The global prevalence of mental health conditions and the associated wide treatment gaps have led to increased demand for quality mental healthcare services. In Singapore, despite a shift towards a joint provision of mental healthcare in hospitals and the community, experiences of mental healthcare teams in such hospital-community partnerships have remained unclear. Through a qualitative descriptive approach, this study explored community mental health workers' experiences and perceptions of working with partners from tertiary hospitals and other community organisations. Eighteen participants were individually interviewed with a semi-structured question guide through video conferencing. This study was guided by the 32-item checklist from the Consolidated Criteria for Reporting Qualitative Research. Data were subjected to Braun and Clark's six-step thematic analysis. Three themes emerged: (i) the need for supportive partners, due to institutional and legal challenges faced in the participants' liaison with hospital partners and other community organisations; (ii) the need for a supportive organisation, whose presence and importance were revealed by the interviews; and (iii) the necessity of advanced training, identified by the participants as a contributor to their professional growth. The findings highlighted the importance of inter-sectoral communication and positive effects of a robust organisational support system. Accordingly, hospitals and community mental healthcare organisations should consider strengthening networking and boosting case discussions through regular inter-sectoral meetings that would prioritise the clients' continuity of care. Furthermore, opportunities for advanced trainings should be created for community-based mental healthcare workers.

A Qualitative Exploration of the Views of Policymakers and Policy Advisors on the Impact of Mental Health Stigma on the Development and Implementation of Mental Health Policy in Singapore

Few studies have examined the views of policy makers regarding the impact of mental health stigma on the development and implementation of mental health policies. This study aimed to address this knowledge gap by exploring policymakers' and policy advisors' perspectives regarding the impact of mental health stigma on the development and implementation of mental health programmes, strategies, and services in Singapore. In all 13 participants were recruited for the study comprising practicing policymakers, senior staff of organisations involved in implementing the various mental health programmes, and policy advisors. Data was collected through semi-structured interviews, which were transcribed verbatim and analysed using reflexive thematic analysis. Data analysis revealed three superordinate themes related to challenges experienced by the policymakers/advisors when dealing with mental health policy and implementation of programmes. These themes included stigma as a barrier to mental health treatment, community-level barriers to mental health recovery, and mental health being a neglected need. Policymakers/advisors demonstrated an in-depth and nuanced understanding of the barriers (consequent to stigma) to mental healthcare delivery and access. Policymakers/advisors were able to associate the themes related to the stigma towards mental illness with help-seeking barriers based on personal experiences, knowledge, and insight gained through the implementation of mental health programmes and initiatives.

Changes in the prevalence of comorbidity of mental and physical disorders in Singapore between 2010 and 2016

INTRODUCTION

Few studies have examined the changes in the prevalence of comorbidity of mental and physical disorders in recent years. The present study sought to examine whether the prevalence of comorbidity of mental and physical disorders in Singapore showed any changes between 2010 and 2016.

METHODS

We extracted data from two repeated nationally representative cross-sectional surveys conducted among resident adults aged ≥ 18 years in Singapore. Significant changes were tested using pooled multinomial logistic regression analyses.

RESULTS

The prevalence of comorbid mental and physical disorders increased significantly from 5.8% in 2010 to 6.7% in 2016. Among those with physical disorders, there were significant increases over time in the prevalence of comorbid generalised anxiety disorder (GAD) (0.1% vs. 0.4%) and obsessive-compulsive disorder (OCD) (1.4% vs. 3.9%) in diabetes mellitus, and alcohol dependence in cardiovascular disorders (0.1% vs. 1.3%). Among those with mental disorders, there were significant increases over time in the prevalence of comorbid diabetes mellitus in OCD (4.1% vs. 10.9%), cancer in major depressive disorder (0.4% vs. 2.4%), and cardiovascular disorders in GAD (0.4% vs. 6.7%) and alcohol dependence (0.9% vs. 11.8%). Significant changes in the overall prevalence of comorbid mental and physical disorders were also observed across age group, education and employment status.

CONCLUSION

The prevalence of comorbid mental and physical disorders increased significantly over time. This finding supports the need for more appropriate clinical management with better integration between mental health and general medical care professionals across all aspects of the healthcare system to treat this comorbidity in Singapore.

A prospective observational study exploring the association of comorbid chronic health conditions with total healthcare expenditure in people with mental health conditions in an Asian setting

BACKGROUND

It is pertinent to focus on chronic medical condition (CMC) comorbidity with mental health conditions (MHC) as their co-occurrence has significant cost and health implications. However, current evidence on co-occurrence of MHC with CMC is mixed and mostly from Western settings. Therefore, our study aimed to (i) describe the association between MHC and total healthcare expenditure, (ii) examine the association between CMC and total healthcare expenditure and (iii) examine determinants of total and different types of healthcare expenditure in respondents with and without MHC in an Asian setting.

METHODS

The data from Singapore Mental Health Study (SMHS) 2016, a nationwide epidemiological survey, were linked with the National claims record (from 2017 to 2019). Multivariable Generalized Linear Models (GLM) were used to examine the association between MHC and total and different types of healthcare expenditure.

RESULTS

A total of 3077 survey respondents were included in current analysis. Respondents with MHC had a lower mean age of 38.6 years as compared to those without MHC (47.1 years). MHC was associated with increased total healthcare expenditure after adjusting for covariates (b = 0.508, p < 0.05). In respondents with MHC, presence of CMC increased the total healthcare expenditure by 35% as compared to 40% increase in those without MHC. Interestingly, 35-49 years age group with MHC had almost 3 times higher total healthcare expenditure and 7.5 times higher inpatient expenditure as compared to the 18-34 years age group.

CONCLUSION

Our study highlights variations in association of CMC and age with total healthcare expenditure in those with versus without MHC in an Asian setting. Practical recommendations include appropriate planning and resource allocation for early diagnosis and management of MHC, proactive screening for CMC in those with MHC and addressing the dual issues of treatment gap and stigma to facilitate early help seeking and prevent episodic, costly healthcare utilization.

Perceived mental illness stigma among family and friends of young people with depression and its role in help-seeking: a qualitative inquiry

BACKGROUND

Depressive disorders are a serious public health concern. Left untreated, further clinical distress and impairment in important life domains may arise. Yet, the treatment gap remains large. Prior research has shown that individuals with depressive disorders prefer seeking help from informal sources such as family and friends ahead of formal sources. However, this preference has its disadvantages such as experiencing actual, perceived and internalized stigmatizing responses from them which may delay or deter help-seeking. This paper aimed to determine the role of perceived stigma among family and friends in an individual's help-seeking behavior.

METHODS

Data were collected using semi-structured interviews with patients with depressive disorders from a tertiary psychiatric hospital in Singapore to capture individuals' self-reported experience with depression and stigmatization among family and friends. Interviews were audio recorded and transcribed verbatim. Data of 33 young adults (mean age = 26 years, SD =4.6; 18 female, 15 male) were analyzed using thematic analysis.

RESULTS

In all, four broad themes were developed: (1) absence of support, (2) provision of unhelpful support, (3) preference for non-disclosure, and (4) opposition towards formal help-seeking. Lack of awareness of depression and perpetuation of stigma manifests as barriers towards help-seeking in the form of absence of support and provision of unhelpful support which subsequently leads to a preference for non-disclosure, as well as opposition by family and friends towards formal help-seeking.

CONCLUSIONS

Data from this study can contribute to the development of public health programs aimed at improving awareness and support from family and friends and facilitating earlier help-seeking among young people with depressive disorders.

Examining the Attitudes of Non-Psychiatric Practicing Healthcare Workers Towards Patients With Alcohol Problems in General Hospital Setting

BACKGROUND AND OBJECTIVES

Problematic alcohol-use affect the physical and mental well-being of hospitalised individuals and may receive screening and brief-intervention during treatment. Non-psychiatric doctors and nurses might respond inadequately due to negative attitudes and beliefs. This study aimed to examine these attitudes of non-psychiatric workers in the medical and surgical wards.

METHODS

A total of 457 doctors and 1643 nurses were recruited from the medical, surgical and orthopaedic disciplines over a period of 4 months. Three questionnaires were administered: demographics, Alcohol & Alcohol-Problems Perceptions Questionnaire (AAPPQ) and Staff Perception of Alcohol Treatment Resources.

RESULTS

About 128 doctors and 785 nurses responded. Around 75.5% doctors and 51.9% nurses endorsed role-legitimacy in the AAPPQ. Both the doctor (86.7%) and nurse (77.6%) groups agreed on the importance to initiate intervention for patients with problematic alcohol-use in daily work. Both groups were sceptical and negative towards these patients endorsing low-level role-adequacy (41.2%), role-support (36.9%), motivation (36.5%), task-specific self-esteem (25.1) as well as work satisfaction (20.5%).

CONCLUSION/DISCUSSION

Doctors and nurses demonstrated low levels of therapeutic commitments towards patients with problematic alcohol-use thereby necessitating the introduction of in-house programmes to educate, empower and emphasise the importance of therapeutic contact with patients for alcohol intervention.

SCIENTIFIC SIGNIFICANCE

The prompt identification and treatment of patients with alcohol problems are contingent on the workers' attitudes towards them. This study's results should spark a nation-wide interest to improve the training and recognition of such patients and providing adequate educational resources.

The Association of P300 Components With Clinical Characteristics and Efficacy of Pharmacotherapy in Alcohol Use Disorder

PURPOSE

The purpose of this study is to explore the association of P300 components with clinical characteristics and efficacy of pharmacotherapy in alcohol use disorder (AUD).

METHODS

One hundred fifty-one AUD patients and 96 healthy controls were recruited and evaluated for the symptoms of depression, anxiety, sleep, and cognitive function by the Alcohol Use Disorders Identification Test (AUDIT), the 9-item Patient Health Questionnaire (PHQ-9), the 7-item Generalized Anxiety Disorder scale (GAD-7), the Pittsburgh Sleep Quality Index (PSQI), Digit Symbol Substitution test (DSST), and event-related potential P300, which is one of the averaged scalp electroencephalography responses time-locked to specific events. Among the AUD group, 101 patients finished an 8-week pharmacotherapy and were evaluated for the above data at post-intervention.

RESULTS

1. At baseline, AUD patients had higher scores of AUDIT, PHQ-9, GAD-7, PSQI, and P300 latency at Cz, Pz, and Fz and lower DSST score and smaller P300 amplitudes at Fz, Cz, and Pz compared with controls. P300 components correlated significantly with alcohol dose and score of AUDIT, PHQ-9, GAD-7, PSQI, and DSST. 2. After 8 weeks' treatment, there were significant changes for the P300 components; alcohol dose; and score of AUDIT, PHQ-9, GAD-7, PSQI, and DSST. Variables at baseline, including P300 amplitudes at Fz, Cz, and Pz; latency of Fz and Pz; alcohol dose; and scores of PHQ-9, GAD-7, PSQI, and DSST, were significantly associated with changes of reduction rate of AUDIT scores. However, P300 amplitudes at Fz, Cz, and Pz in AUD patients after 8-week treatment were still significantly shorter than healthy controls (HCs), and P300 latencies at Fz, Cz, and Pz were significantly longer than HCs. 3. When validated area under the receiver operating characteristic curve (AUC) was over 0.80, the baseline variables including amplitudes at Cz and Pz, alcohol dose, and scores of PSQI could predict the changes of reduction rate of AUDIT score.

CONCLUSION

P300 amplitudes and latencies at Fz, Cz, and Pz could be used as biological markers for evaluating the clinical characters and severity of AUD. P300 amplitudes at Cz and Pz, sleep condition, and cognitive function at baseline could predict the efficacy of pharmacotherapy for AUD patients.

Estimating the global treatment rates for depression: A systematic review and meta-analysis

BACKGROUND

Depression is considered a global crisis due to its high prevalence and associated disabilities. The burden posed by depression could be reduced by increasing access to timely treatment. Limited information is available on treatment rates of depression, particularly in low- and middle-income countries. This study aimed to estimate the treatment rates for depression in the general adult population by World Bank income classification.

METHODS

We searched PubMed, EMBASE, PsycINFO, and CINAHL, supplemented with hand-search of reference lists to identify community-based studies. The overall treatment rate for depression was estimated from studies that reported any treatment (behavioral or pharmacological treatments) in healthcare or informal non-healthcare settings. Data were pooled using a random-effects meta-analysis model. Subgroup analyses by income classification were completed. Meta-regression was conducted by study characteristics. The protocol was pre-registered at PROSPERO (CRD42020161683).

RESULTS

We included 65 studies comprising 1.1 million participants from 79 countries and territories. The global 12-month/lifetime pooled treatment rate was 34.8% (95% confidence interval: 29.9, 39.9%). The treatment rates were 48.3% (43.0, 53.6%) in high-income countries, 21.4% (15.1, 27.7%) in middle-income countries, and 16.8% (11.3, 23.0%) in low-income countries. Among the treated samples, 12-month minimally adequate treatment was estimated to be 40%.

LIMITATION

We reported a substantial level of between-study heterogeneity, which was partially explained by study characteristics in the meta-regression.

CONCLUSION

Globally, approximately one-third of people with depression receive treatment. Three in five treated people with depression did not receive minimally adequate treatment. Depression treatment rates are considerably lower in low-and middle-income countries.

Singapore's health-care system: key features, challenges, and shifts

Since Singapore became an independent nation in 1965, the development of its health-care system has been underpinned by an emphasis on personal responsibility for health, and active government intervention to ensure access and affordability through targeted subsidies and to reduce unnecessary costs. Singapore is achieving good health outcomes, with a total health expenditure of 4·47% of gross domestic product in 2016. However, the health-care system is contending with increased stress, as reflected in so-called pain points that have led to public concern, including shortages in acute hospital beds and intermediate and long-term care (ILTC) services, and high out-of-pocket payments. The main drivers of these challenges are the rising prevalence of non-communicable diseases and rapid population ageing, limitations in the delivery and organisation of primary care and ILTC, and financial incentives that might inadvertently impede care integration. To address these challenges, Singapore's Ministry of Health implemented a comprehensive set of reforms in 2012 under its Healthcare 2020 Masterplan. These reforms substantially increased the capacity of public hospital beds and ILTC services in the community, expanded subsidies for primary care and long-term care, and introduced a series of financing health-care reforms to strengthen financial protection and coverage. However, it became clear that these measures alone would not address the underlying drivers of system stress in the long term. Instead, the system requires, and is making, much more fundamental changes to its approach. In 2016, the Ministry of Health encapsulated the required shifts in terms of the so-called Three Beyonds-namely, beyond health care to health, beyond hospital to community, and beyond quality to value.

Self-guided Cognitive Behavioral Therapy Apps for Depression: Systematic Assessment of Features, Functionality, and Congruence With Evidence

Background

Mental health disorders affect 1 in 10 people globally, of whom approximately 300 million are affected by depression. At least half of the people affected by depression remain untreated. Although cognitive behavioral therapy (CBT) is an effective treatment, access to mental health specialists, habitually challenging, has worsened because of the COVID-19 pandemic. Internet-based CBT is an effective and feasible strategy to increase access to treatment for people with depression. Mental health apps may further assist in facilitating self-management for people affected by depression; however, accessing the correct app may be cumbersome given the large number and wide variety of apps offered by public app marketplaces.

Objective

This study aims to systematically assess the features, functionality, data security, and congruence with evidence of self-guided CBT-based apps targeting users affected by depression that are available in major app stores.

Methods

We conducted a systematic assessment of self-guided CBT-based apps available in Google Play and the Apple App Store. Apps launched or updated since August 2018 were identified through a systematic search in the 42matters database using CBT-related terms. Apps meeting the inclusion criteria were downloaded and assessed using a Samsung Galaxy J7 Pro (Android 9) and iPhone 7 (iOS 13.3.1). Apps were appraised using a 182-question checklist developed by the research team, assessing their general characteristics, technical aspects and quality assurance, and CBT-related features, including 6 evidence-based CBT techniques (ie, psychoeducation, behavioral activation, cognitive restructuring, problem solving, relaxation, and exposure for comorbid anxiety) as informed by a CBT manual, CBT competence framework, and a literature review of internet-based CBT clinical trial protocols. The results were reported as a narrative review using descriptive statistics.

Results

The initial search yielded 3006 apps, of which 98 met the inclusion criteria and were systematically assessed. There were 20 well-being apps; 65 mental health apps, targeting two or more common mental health disorders, including depression; and 13 depression apps. A total of 28 apps offered at least four evidence-based CBT techniques, particularly depression apps. Cognitive restructuring was the most common technique, offered by 79% (77/98) of the apps. Only one-third of the apps offered suicide risk management resources, whereas 17% (17/98) of the apps offered COVID-19–related information. Although most apps included a privacy policy, only a third of the apps presented it before account creation. In total, 82% (74/90) of privacy policies stated sharing data with third-party service providers. Half of the app development teams included academic institutions or health care providers.

Conclusions

Only a few self-guided CBT-based apps offer comprehensive CBT programs or suicide risk management resources. Sharing of users’ data is widespread, highlighting shortcomings in health app market governance. To fulfill their potential, self-guided CBT-based apps should follow evidence-based clinical guidelines, be patient centered, and enhance users’ data security.

A reduced state of being: The role of culture in illness perceptions of young adults diagnosed with depressive disorders in Singapore

Illness perceptions form a key part of common-sense models which are used widely to explain variations in patient behaviours in healthcare. Despite the pervasiveness of depressive disorders worldwide and in young adults, illness perceptions of depressive disorders have not yet been well understood. Moreover, while a high proportion of cases of depressive disorders reside in South-east Asia, few have explored illness perceptions that are culturally relevant to this region. To address these limitations, this study aimed to understand illness perceptions of young adults diagnosed with depressive disorders. Face-to-face semi-structured interviews were conducted among Chinese, Malay, and Indian young adults aged 20 to 35 years old, who were seeking treatment at a psychiatric hospital. Data reached saturation after 33 interviews (10 to 12 interviews per ethnic group) and five themes emerged from the thematic analysis: 1) A reduced state of being experienced at a point of goal disengagement, 2) the accumulation of chronic stressors in a system that demands success and discourages the pursuit of personally meaningful goals, 3) a wide range of symptoms that are uncontrollable and disabling, 4) poor decision making resulting in wasted opportunities, with some positive takeaways, and 5) accepting the chronicity of depression. Young adults typically experienced depression as a reduced state of being and it was thought of cognitively as an entity that may be a part of or separate from the self. Over and beyond these aspects of cognitive representations was the emergence of themes depicting conflicts and dilemmas between the self and the social environment that threatened self-identity and autonomy. Addressing these conflicts in therapy would therefore be of utmost relevance for young adults recovering from depressive disorders in the local setting.

Preliminary development of a bystander intervention scale for depression and the examination of socio-demographic correlates amongst Singapore university students

Background

Despite peer involvement having a positive impact on help-seeking behavior, there is a lack of a scale quantifying the possibility of an individual intervening upon noticing peers who show signs of depression. The aims of this study were to (1) develop a bystander intervention scale for depression that assesses the likelihood of university students intervening when a peer shows signs of depression based on the theory of bystander intervention, (2) identify the underlying factors contributing to the behavior, and (3) explore the socio-demographic correlates of the scale.

Methods

The proposed scale, the Bystander Intervention Scale for Depression (BISD), is a 17-item self-reported questionnaire that was developed based on existing bystander intervention theory and inputs from mental health experts. Data was collected as part of a larger study to evaluate the effectiveness of an anti-stigma intervention amongst university students from a local university. A total of 392 participants were recruited. Exploratory factor analyses were performed to identify the underlying factor structure. Multiple linear regressions were conducted to explore the socio-demographic correlates of the scale.

Result

Four key factors were identified for the proposed scale: (1) Awareness of depression among peers; (2) Vigilance towards possible symptoms of depression; (3) Knowledge on how to intervene; (4) Acceptance of responsibility to intervene. Having experience in the mental health field was associated with all factors while having family members or friends with mental illness was associated with all factors except for knowledge on how to intervene. Students of older age were associated with higher vigilance towards possible symptoms of depression and knowledge on how to intervene. Those of non-Chinese ethnicity were associated with acceptance of responsibility to intervene.

Conclusion

This study provides a preliminary tool to assess bystander intervention in depression amongst university students. This study identifies sub-groups of the student population that require more education to intervene with depressed peers and also informs the development of future strategies.

Reducing the stigma of mental health disorders with a focus on low- and middle-income countries

Mental health disorders are a burgeoning global public health challenge, and disproportionately affect the poor. Low- and middle-income countries (LMICs) bear 80 % of the mental health disease burden. Stigma associated with mental health results in delayed help seeking, reduced access to health services, suboptimal treatment, poor outcomes and an increased risk of individuals' human rights violations. Moreover, widespread co-occurrence of physical comorbidities such as noncommunicable diseases with mental health disorders makes the treatment of both conditions challenging and worsens prognosis. This paper explores various aspects of stigma towards mental health with a focus on LMICs and assesses measures to increase help-seeking and access to and uptake of mental health services. Stigma impacts persons living with mental illness, their families and caregivers and healthcare professionals (mental health professionals, non-psychiatric specialists and general practitioners) imparting mental health care. Cultural, socio-economic and religious factors determine various aspects of mental health in LMICs, ranging from perceptions of health and illness, health seeking behavior, attitudes of the individuals and health practitioners and mental health systems. Addressing stigma requires comprehensive and inclusive mental health policies and legislations; sustainable and culturally-adapted awareness programs; capacity building of mental health workforce through task-shifting and interprofessional approaches; and improved access to mental health services by integration with primary healthcare and utilizing existing pathways of care. Future strategies targeting stigma reduction must consider the enormous physical comorbidity burden associated with mental health, prioritize workplace interventions and importantly, address the deterioration of population mental health from the COVID-19 pandemic.

Advancing research to eliminate mental illness stigma: an interventional study to improve community attitudes towards depression among University students in Singapore

BACKGROUND

After decades of anti-stigma initiatives, the Advancing Research To Eliminate Mental Illness Stigma (ARTEMIS) intervention study is one of the first in Singapore to evaluate the effects of an anti-stigma intervention on attitudes towards depression in university students.

METHODS

390 university students from a local university in Singapore were voluntarily recruited for the study. The ARTEMIS intervention comprises an educational and social contact component, as well as a question and answer (Q&A) session with experts in the area of mental health. The Community Attitudes towards Mental Illness (CAMI) scale was administered at baseline, post-intervention and at 3-months follow-up. A confirmatory factor analysis (CFA) was conducted.

RESULTS

The CFA identified a 3-factor model for the CAMI with a decent fit (RMSEA = 0.06, CFI = 0.93, TLI = 0.93, SRMR = 0.06). Favourable shifts in attitudes across the factors were observed immediately after the intervention (p <  0.001). Gender (β = - 1.19, 95% CI: - 2.10, - 0.27, p = 0.01) and nationality (β = - 1.23, 95% CI: - 2.35, - 0.11, p = 0.03) were identified as significant correlates for the community mental health ideology (CMHI) factor. Linear effects indicated that having a close social contact with mental illness observed a smaller decrease in authoritarianism scores from pre- to post-intervention (β = 0.85, 95% CI: 0.18, 1.53, p = 0.01); whereas quadratic effects found a greater decrease in scores from post-intervention to after 3-months for benevolence (β = - 0.34, 95% CI: - 0.52, - 0.16, p <  0.001) and CMHI (β = - 0.22, 95% CI: - 0.45, - 0.002, p = 0.048).

CONCLUSION

The anti-stigma intervention shows promising short-term results across the CAMI dimensions even after adjusting for sociodemographic correlates. However, the intervention did not observe the sustained attitude shifts after 3-months. Recommendations for future anti-stigma interventions were also considered.

Lifetime Prevalence and Correlates of Schizophrenia and Other Psychotic Disorders in Singapore

Introduction: The current study aimed to establish the lifetime prevalence of schizophrenia and other psychotic disorders, its sociodemographic correlates and association with physical disorders using data from the Singapore Mental Health Study (SMHS 2016). Methods: A two-phase design comprising population-level screening of psychotic symptoms using the World Health Organization Composite International Diagnostic Interview version 3.0 psychosis screen followed by clinical reappraisal based on the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) criteria were used to establish the prevalence. Results: A total of 6,126 respondents completed the first phase of the study, giving a response rate of 69.5%. 5.2% (n = 326) of respondents endorsed at least one symptom in the psychosis screen. After the phase two clinical reappraisal interviews and adjusting for false-negative rate, the corrected prevalence of schizophrenia and other psychotic disorders was 2.3% (95% CI: 2.3-2.3%). The odds of having DSM-IV schizophrenia and other psychotic disorders was significantly higher among those of Malay ethnicity (OR = 3.9, 95% CI 1.4-11.0), and those who were unemployed (OR = 4.3, 95% CI 1.2-15.9). 80.4% of those with a psychotic disorder had consulted a doctor or a mental health professional for their symptoms. Conclusions: Our results indicate that approximately 2.3% of Singapore's community-dwelling adult population had a lifetime diagnosis of schizophrenia and other psychotic disorders. While the treatment gap of the disorder was relatively small, the severe nature of the disorder emphasizes the need for continued outreach and early diagnosis and treatment.

Estimated prevalence of eating disorders in Singapore

OBJECTIVE

There is a lack of research on the prevalence of eating disorders (EDs) in Singapore. The aims of our study were to (a) estimate the prevalence of EDs, risk status, and help-seeking behaviors among adults in Singapore, (b) examine gender differences between ED status groups, and (c) characterize clinical profiles of ED status groups.

METHOD

We administered a cross-sectional survey that included a validated EDs screening tool to adults in Singapore.

RESULTS

A total of 797 Singaporean adults ages 21-77 years completed the ED screen. The majority of participants screened positive for a current DSM-5 clinical ED (6.2%), other specified feeding or ED (37.0%) or at high risk of developing an ED (19.5%). Only 1.6% of those who screened positive for an ED reported currently being in treatment. The ratio of males to females who screened positive for an ED was nearly 1:1. The clinical profiles of ED groups were consistent with the clinical presentations found in Western nations.

DISCUSSION

This is the first study in Singapore to estimate the prevalence of EDs in a large sample of adults. Results highlight the urgent need for more ED research and expansion of prevention and treatment programs to address the high prevalence of ED psychopathology in Singapore.

Recognition of Depression and Help-Seeking Preference Among University Students in Singapore: An Evaluation of the Impact of Advancing Research to Eliminate Mental Illness Stigma an Education and Contact Intervention

Background: The SMHS 2016 revealed that young adults in Singapore had the highest 12-month prevalence of mental disorders, with depression being the most prevalent condition. Additionally, the study found that those with higher education were less likely to seek treatment. The recognition of mental illness and knowledge of where to seek help has been found to influence one's ability to seek timely psychological help. This study thus aims to evaluate the effects of ARTEMIS, an education and contact intervention on university students' recognition of depression and help-seeking preference. Methods: A total of 390 university students were recruited over a period of 6-months (October 2018 to April 2019). Students had to attend a one-off intervention which comprised a lecture on depression and personal contact with a person with lived experience of mental illness. Recognition of depression and help-seeking preference were assessed using a vignette approach, at pre- and post-intervention as well as at 3-month follow-up. Results: The intervention was effective at improving student's recognition of depression and this effect was sustained at 3-months follow-up. The intervention was also effective in shifting student's help-seeking preference, although the effects were not sustained at 3-month follow-up. Having a close friend or family with mental illness was associated with better recognition, and being able to correctly recognize depression was linked to a preference to seek psychiatric over non-psychiatric help. Conclusion: This study elucidated the efficacy of a knowledge-contact-based intervention in improving university students' recognition of depression and help-seeking preference. However, while the benefits on recognition of depression is more enduring, it is more transient for help-seeking beliefs, and booster sessions may be needed to improve the long-term effectiveness of the intervention on help-seeking preference. Lastly, to investigate the generalizability of this study's findings, future studies could replicate the current one across other non-self-selected samples, such as by integrating the intervention as part of student's orientation.