Evaluation of a New Online Program for Children Bereaved by Suicide: The Views of Children, Parents, and Facilitators.

OBJECTIVE: Experiencing the suicide of a parent or a sibling is one of the most disruptive and stressful events in the life of a child or adolescent. Yet, little is known about the effectiveness of support offered to children and adolescents bereaved by suicide. This study aimed to evaluate participant and facilitator's perceived helpfulness of the new online Let's Talk Suicide program, piloted in 2021. METHOD: Thematic Analysis of qualitative interviews with 4 children, 7 parents, and 3 facilitators (N = 14). RESULTS: The analysis identified four themes focused on suicide bereavement specific support, the online environment experiences, expectations and perceived outcomes of the program, and parents' involvement in the program. CONCLUSIONS: The young participants, parents, and facilitators were very positive about the program. They felt that it supported the children in their grief after suicide, helped to normalize their experiences, offered social support from peers and professionals, and enhanced their language and skills to express themselves and to deal with their emotions. Though longitudinal research is needed, the new program seems to address an existing gap in postvention services for children and adolescents bereaved by suicide. HIGHLIGHTSThe children felt supported in their grief as it enhanced their skills and language to express themselves.The program also acknowledged the parents and supported them in their parenting role.Future longitudinal studies may enhance the evidence of effectiveness of the program.

An Evaluation of the Boys Do Cry Suicide Prevention Media Campaign on Twitter: Mixed Methods Approach.

BACKGROUND: In most countries, men are more likely to die by suicide than women. Adherence to dominant masculine norms, such as being self-reliant, is linked to suicide in men in Western cultures. We created a suicide prevention media campaign, "Boys Do Cry," designed to challenge the "self-reliance" norm and encourage help-seeking in men. A music video was at the core of the campaign, which was an adapted version of the "Boys Don't Cry" song from "The Cure." There is evidence that suicide prevention media campaigns can encourage help-seeking for mental health difficulties. OBJECTIVE: We aimed to explore the reach, engagement, and themes of discussion prompted by the Boys Do Cry campaign on Twitter. METHODS: We used Twitter analytics data to investigate the reach and engagement of the Boys Do Cry campaign, including analyzing the characteristics of tweets posted by the campaign's hosts. Throughout the campaign and immediately after, we also used Twitter data derived from the Twitter Application Programming Interface to analyze the tweeting patterns of users related to the campaign. In addition, we qualitatively analyzed the content of Boys Do Cry-related tweets during the campaign period. RESULTS: During the campaign, Twitter users saw the tweets posted by the hosts of the campaign a total of 140,650 times and engaged with its content a total of 4477 times. The 10 highest-performing tweets by the campaign hosts involved either a video or an image. Among the 10 highest-performing tweets, the first was one that included the campaign's core video; the second was a screenshot of the tweet posted by Robert Smith, the lead singer of The Cure, sharing the Boys Do Cry campaign's video and tagging the campaign's hosts. In addition, the pattern of Twitter activity for the campaign-related tweets was considerably higher during the campaign than in the immediate postcampaign period, with half of the activity occurring during the first week of the campaign when Robert Smith promoted the campaign. Some of the key topics of discussions prompted by the Boys Do Cry campaign on Twitter involved users supporting the campaign; referencing the original song, band, or lead singer; reiterating the campaign's messages; and having emotional responses to the campaign. CONCLUSIONS: This study demonstrates that a brief media campaign such as Boys Do Cry can achieve good reach and engagement and can prompt discussions on Twitter about masculinity and suicide. Such discussions may lead to greater awareness about the importance of seeking help and providing support to those with mental health difficulties. However, this study suggests that longer, more intensive campaigns may be needed in order to amplify and sustain these results.

Early impacts of the 'National Suicide Prevention Trial' on trends in suicide and hospital admissions for self-harm in Australia.

OBJECTIVES: The National Suicide Prevention Trial was announced by the Australian Government in 2016 and aimed to prevent suicidal behaviour in 12 trial sites (representing a population of ~8 million). This study investigated the early population-level impact of the National Suicide Prevention Trial activity on rates of suicide and hospital admissions for self-harm in comparison to control areas. METHODS: Relative and absolute differences in monthly rates of suicide and hospital admissions for self-harm were compared in the period after the National Suicide Prevention Trial implementation (July 2017-November 2020) to the period prior to implementation (January 2010-June 2017) in (1) 'National Suicide Prevention Trial areas' and (2) 'Control areas', using a difference-in-difference method in a series of negative binomial models. Analyses also investigated whether associations for suicide and self-harm rates differed by key socio-demographic factors, namely sex, age group, area socio-economic status and urban-rural residence. RESULTS: There were no substantial differences between 'National Suicide Prevention Trial areas' and 'Control areas' in rates of suicide (2% relative decrease, relative risk = 0.98, 95% confidence interval = [0.91, 1.06]) or self-harm (1% relative decrease, relative risk = 0.99, 95% confidence interval = [0.96, 1.02]), adjusting for sex, age group and socio-economic status. Stronger relative decreases in self-harm only were evident for those aged 50-64 years, high socio-economic status areas, metropolitan and remote geographic areas. CONCLUSION: There was limited evidence that the National Suicide Prevention Trial resulted in reductions in suicide or hospital admissions for self-harm during the first 4 years of implementation. Continued monitoring of trends with timely data is imperative over the next 2-3 years to ascertain whether there are any subsequent impacts of National Suicide Prevention Trial activities.

The Origins and Evolution of the Field of Masculinity and Suicide: A Bibliometric and Content Analysis of the Research Field.

BACKGROUND: In most countries, men complete suicide at twice the rate of women; masculinity plays an important role in placing men at a greater risk of suicide. This study identifies and describes trends in the topics discussed within the masculinity and suicide literature and explores changes over time. METHODS: We retrieved publications relating to masculinity and suicide from eight electronic databases and described origins in the field of research by reference to the first decade of publications. We then explored the subsequent evolution of the field by analysis of the content of article titles/abstracts for all years since the topic first emerged, and then separately by three epochs. RESULTS: We included 452 publications (1954-2021); research output has grown substantially in the last five years. Early publications framed suicide in the context of severe mental illness, masculinity as a risk factor, and suicidality as being aggressive and masculine. We observed some differences in themes over time: Epoch 1 focused on sex differences in suicidality, a common theme in epochs 2 was relationship to work and its effect on men's mental health and suicidality, and epoch 3 had a focus on help-seeking in suicidality. CONCLUSION: The research field of masculinity and suicide is growing strongly, as evidenced by recent increase in publication volume. The structure, content and direction of the masculinity and suicide research are still evolving. Researchers must work with policymakers and practitioners to ensure that emerging findings are translated for use in programs designed to address suicide in boys and men.HIGHLIGHTSMasculinity and suicide as a field is not new, with its origins in the literature dating back to 1954.More than half of the total research output in the field (1954-2021) has been published in the last five years.Early work focused on individual-level risk factors to male suicide (e.g., severe mental illness), while contemporary research focused on social and cultural determinants of male suicide (e.g., help-seeking).

Community participation in Australia’s National Suicide Prevention Trial.

BACKGROUND: National systems-based suicide prevention approaches are increasingly being implemented. Community participation is fundamental to the successful implementation of these approaches, but can be challenging to undertake. We present findings from the evaluation of Australia's National Suicide Prevention Trial (the Trial). METHODS: We completed consultations with 127 community members and 46 Primary Health Network (PHN) staff. Thematic analysis was undertaken to understand the process of community participation in the planning and implementation of the Trial. RESULTS: Themes were identified regarding: a collaborative PHN; an engaged and passionate community; maintaining engagement; getting the right people involved; and getting stakeholders to work together. Continuous negotiation about Trial ownership, acceptability of the Trial model, and choice of activities was required. Community participation was somewhat challenging for PHNs, taking much longer than anticipated for a range of reasons. CONCLUSIONS: Future system-based approaches could benefit from the provision of community participation skills training and support to enable a more coordinated, and perhaps more easily achieved, approach to the involvement of community. Despite a long process of relationship building between stakeholders, this led to improved community cohesion and integration in local suicide prevention, ready for future collaborative work.

Coverage of Robin Williams' Suicide in Australian Newspapers.

Background: Australia's Mindframe guidelines provide media professionals with advice on ways to safely report on suicide. Aims: We aimed to examine the extent to which Australian newspaper articles on Robin Williams' suicide conformed to the Mindframe recommendations. Method: We searched Factiva for relevant articles appearing in Australian newspapers during the 5 months following Williams' death on August 11, 2014. We retrieved the text of these articles from Factiva and, wherever possible, sourced scanned copies from the National Library of Australia. Trained coders rated the articles for quality, using a 10-item coding framework derived from the Mindframe guidelines. Results: Our search yielded 303 articles. In general, there were high levels of adherence to the Mindframe guidelines, with 67% of articles adhering to at least eight (80%) of the Mindframe guidelines. Limitations: We may have missed some articles and the coders' task involved some subjective judgments. Conclusion: Australian newspaper reporting of Robin Williams' suicide was largely consistent with the Mindframe guidelines. In particular, there was good adherence to recommendations designed to minimize the risk of imitative acts, which is positive. The poorer performance of articles in terms of recommendations to do with public education about suicide may be a missed opportunity.

Associations between conformity to masculine norms and depression: age effects from a population study of Australian men.

BACKGROUND: Strict adherence to masculine norms has been associated with deleterious consequences for the physical and mental health of men. However, population-based research is lacking, and it remains unclear whether ageing influences adherence to masculine norms and the extent to which mental health problems like depression are implicated. METHODS: This study reports on data from 14,516 males aged 15-55 years who participated in Wave 1 of the Australian Longitudinal Study of Male Health (Ten to Men). Group differences in self-reported conformity to masculine norms (CMNI-22), current depressive symptoms (PHQ-9), and self-reported 12-month depression history were examined for males aged 15-17 years, 18-25 years, 26-35 years, 36-50 years, and 51-55 years. Generalised linear models were used to examine the relationships between these variables across age groups. RESULTS: Conformity to masculine norms decreased significantly with age. However, models predicting depression generally showed that higher conformity to masculine norms was associated with an increased risk of current depressive symptoms, especially in the oldest age group. Conversely, higher conformity was associated with a decreased likelihood of a self-reported 12-month depression history, although nuances were present between age groups, such that this trend was not evident in the oldest age group. CONCLUSIONS: Findings provide important insights into the complex relationship between conformity to masculine norms and depressive symptoms across the lifespan and further highlight the importance of mental health campaigns that address the complexities of gendered help-seeking behaviour for men.

Calls to helplines in Australia following media reports of Robin Williams' suicide.

OBJECTIVE: In the United States, there was an increase in calls to helplines following media reporting of Robin Williams' suicide. We aimed to determine whether this was the case in Australia. METHOD: The helpline services Lifeline and Beyond Blue provided us with weekly data on calls received for 2013-2015. We conducted interrupted time series regression analyses to determine whether there was an increase in the average weekly number of calls received by each helpline in two periods after the story about Williams' suicide broke (1 week and 4 weeks). RESULTS: We found strong evidence of an increase in calls to Lifeline (incidence rate ratio [IRR] =1.13; 95% confidence interval [CI] =1.02-1.25; p = 0.016) and Beyond Blue (IRR = 1.32; 95% CI = 1.09-1.59; p = 0.004) in the week after Williams' suicide was first reported. We found no evidence of higher than normal call volumes for Lifeline (IRR = 1.04; 95% CI = 0.99-1.10; p = 0.104) or Beyond Blue (IRR = 1.10; 95% CI = 1.00-1.22; p = 0.058) over the four weeks following Williams' death, however, suggesting that calls leveled out over this period. CONCLUSION: Suicide prevention experts and media professionals must work together to minimize the negative impacts of reports on suicide and maximize their positive ones. In cases where the story is likely to receive extensive international coverage, it may be important for local media to encourage help-seeking.

Systems modelling and simulation to inform strategic decision making for suicide prevention in rural New South Wales (Australia).

BACKGROUND: The need to understand and respond to the unique characteristics and drivers of suicidal behaviour in rural areas has been enabled through the Australian Government's 2015 mental health reforms facilitating a move to an evidence-based, regional approach to suicide prevention. However, a key challenge has been the complex decision-making environment and lack of appropriate tools to facilitate the use of evidence, data and expert knowledge in a way that can inform contextually appropriate strategies that will deliver the greatest impact. This paper reports the co-development of an advanced decision support tool that enables regional decision makers to explore the likely impacts of their decisions before implementing them in the real world. METHODS: A system dynamics model for the rural and remote population catchment of Western New South Wales was developed. The model was based on defined pathways to mental health care and suicidal behaviour and reproduced historic trends in the incidence of attempted suicide (self-harm hospitalisations) and suicide deaths in the region. A series of intervention scenarios were investigated to forecast their impact on suicidal behaviour over a 10-year period. RESULTS: Post-suicide attempt assertive aftercare was forecast to deliver the greatest impact, reducing the numbers of self-harm hospitalisations and suicide deaths by 5.65% (95% interval, 4.87-6.42%) and 5.45% (4.68-6.22%), respectively. Reductions were also projected for community support programs (self-harm hospitalisations: 2.83%, 95% interval 2.23-3.46%; suicide deaths: 4.38%, 95% interval 3.78-5.00%). Some scenarios produced unintuitive impacts or effect sizes that were significantly lower than what has been anticipated under the traditional evidence-based approach to suicide prevention and provide an opportunity for learning. CONCLUSION: Systems modelling and simulation offers significant potential for regional decision makers to better understand and respond to the unique characteristics and drivers of suicidal behaviour in their catchments and more effectively allocate limited health resources.

Expressions of masculinity and associations with suicidal ideation among young males.

BACKGROUND: Adolescent boys and young men are at particular risk of suicide. Suicidal ideation is an important risk factor for suicide, but is poorly understood among adolescent males. Some masculine behaviors have been associated with deleterious effects on health, yet there has been little quantitative examination of associations between masculinity and suicide or suicidal ideation, particularly among boys/young men. This study aimed to examine associations between conformity to masculine norms and suicidal ideation in a sample of adolescents. METHODS: A prospective cohort design, this study drew on a sample of 829 Australian boys/young men from the Australian Longitudinal Study on Male Health. Boys were 15-18 years at baseline, and 17-20 years at follow-up. Masculine norms (Wave 1), were measured using the Conformity to Masculine Norms Inventory (CMNI-22). Suicidal ideation (Wave 2) was a single-item from the Youth Risk Behavior Survey. Logistic regression analysis was conducted, adjusting for available confounders including parental education, Indigenous Australian identity and area disadvantage. RESULTS: In adjusted models, greater conformity to violent norms (OR = 1.23, 95% Confidence Interval [CI]: 1.03-1.47) and self-reliance norms (OR = 1.40, 95% CI: 1.15-1.70) was associated with higher odds of reporting suicidal ideation. Greater conformity to norms regarding heterosexuality was associated with reduced odds of reporting suicidal ideation (OR = 0.80, 95% CI: 0.68-0.91). CONCLUSIONS: These results suggest that conforming to some masculine norms may be deleterious to the mental health of young males, placing them at greater risk of suicidal ideation. The results highlight the importance of presenting young males with alternative and multiple ways of being a male. Facilitating a relaxation of norms regarding self-reliance, and encouraging help-seeking, is vital. Furthermore, dismantling norms that rigidly enforce masculine norms, particularly in relation to heteronormativity, is likely to benefit the broad population of males, not only those who do not conform to heterosexual and other masculine norms.

Physical activity and depression in men: Increased activity duration and intensity associated with lower likelihood of current depression.

OBJECTIVES: Depression is a significant public health issue for men, however men are less likely to use mental health services. Alternative interventions, such as physical activity, may be of value for this population. This study sought to determine what levels and intensity of physical activity are associated with lower depression prevalence in Australian men. METHODS: Using baseline data from 13,884 participants in the Australian Longitudinal Study on Male Health we compared current depression in men who completed the recommended 150 min of physical activity in the past week with men who did not. Duration of activity was examined using logistic regression with restricted cubic splines. Intensity of physical activity was examined by isotemporal substitution of hours of moderate activity with hours of vigorous activity. RESULTS: Men who completed at least 150 min/week of activity had lower odds of moderate/severe depression symptoms. Duration of activity was inversely associated with moderate/severe depression symptoms. Among physically active men, each additional hour of moderate activity replaced with vigorous activity was associated with lower odds of depression. LIMITATIONS: This is a cross-sectional study and so cannot determine causal direction in the relationship between physical activity and depression symptoms observed. Self-report measures of physical activity are widely used but are not as accurate as biometric measurement. CONCLUSIONS: In adult men, meeting minimum recommendations is associated with lower current depression. Increased duration and greater intensity of activity were both associated with further reduction in prevalence. Promoting higher levels of physical activity is potentially an intervention for improving men's mental wellbeing.

Male-Dominated Occupations, Employment Status, and Suicidal Behaviors Among Australian Men.

Background: Suicide rates are higher among unemployed men as well as those employed in male-dominated occupations such as construction. There has been less research on whether these patterns are similar for suicide ideation and attempt. Aims: In a cohort of 13,892 Australian males, this study examined the relationship between employment status and occupational gender ratio on reported thoughts of suicide and suicide attempts. Method: Men reporting suicide ideation or attempts at Wave 1 were removed from the sample. Logistic regression was used to examine Wave 1 employment status and occupational gender ratio and Wave 2 reported suicide ideation and attempts, controlling for confounders (measured in Wave 1). We conducted a sensitivity analysis controlling for mental health status. Results: Those who were unemployed or not in the labor force had elevated rates of suicide ideation (unemployed OR = 1.91, 95% CI [1.30, 2.82], p = .001; not in the labor force OR = 1.68, 95% CI [1.09, 2.60], p = .020). Those who were not in the labor force had greater odds of attempts (OR = 2.32, 95% CI [1.05, 5.12], p = .037). There was no association between occupational gender ratio and suicide ideation or attempt. Limitations: We only had single item measures of ideation and attempts. Conclusion: There is a need for further investigation into risk factors for suicide among males, both when they are in and out of employment.

Suicides in Australia following media reports of the death of Robin Williams.

OBJECTIVE: This study assessed the extent to which local reporting of Robin Williams' suicide (on 11 August 2014) was associated with suicide in Australia. It followed several studies in the United States which showed that there were significant increases in suicide following media reports of Williams' death and that those media reports were less than optimal in terms of adherence to best-practice guidelines. In a previous study, we demonstrated that Australian media reports of Williams' suicide were largely adherent with our Mindframe guidelines on responsible reporting of suicide, so we speculated that there would be no increase in suicide following the reporting of Williams' suicide in Australia. METHOD: We extracted data on Australian suicides from the National Coroners Information System for the period 2001 to 2016. We conducted interrupted time series regression analyses to determine whether there were changes in suicides in the 5-month period immediately following Williams' suicide. RESULTS: Our hypothesis that there would be no increase in suicides in Australia following Williams' highly publicised suicide was not supported. There was an 11% increase in suicides in the 5-month period following Williams' death, largely accounted for by men aged 30-64 and by people who died by hanging (the method Williams used). CONCLUSION: It may be that Australians were exposed to reports that contravened safe reporting recommendations, particularly via overseas media or social media, and/or that some Australian reports may have had unhelpful overarching narratives, despite largely adhering to the Mindframe guidelines. The Mindframe guidelines constitute international best practice but consideration should be given to whether certain recommendations within them should be further reinforced and whether more nuanced information about how stories should be framed could be provided. Future revision and augmentation of the Mindframe guidelines should, as always, involve media professionals.

Multilevel Regression and Poststratification: A Modeling Approach to Estimating Population Quantities From Highly Selected Survey Samples.

Investigators in large-scale population health studies face increasing difficulties in recruiting representative samples of participants. Nonparticipation, item nonresponse, and attrition, when follow-up is involved, often result in highly selected samples even in well-designed studies. We aimed to assess the potential value of multilevel regression and poststratification, a method previously used to successfully forecast US presidential election results, for addressing biases due to nonparticipation in the estimation of population descriptive quantities in large cohort studies. The investigation was performed as an extensive case study using baseline data (2013-2014) from a large national health survey of Australian males (Ten to Men: The Australian Longitudinal Study on Male Health). Analyses were performed in the open-source Bayesian computational package RStan. Results showed greater consistency and precision across population subsets of varying sizes when compared with estimates obtained using conventional survey sampling weights. Estimates for smaller population subsets exhibited a greater degree of shrinkage towards the national estimate. Multilevel regression and poststratification provides a promising analytical approach to addressing potential participation bias in the estimation of population descriptive quantities from large-scale health surveys and cohort studies.

Job Stressors and Employment Precarity as Risks for Thoughts About Suicide: An Australian Study Using the Ten to Men Cohort.

Aims: Past research suggests that adverse experiences at work (such as job stressors and precarious employment) are associated with thoughts about suicide, especially among males. A limitation of this research is that it is largely cross-sectional. Thus, it is unknown whether job stressors are a prior cause of thoughts about suicide. This study examined the baseline association between adverse experiences at work and thoughts about suicide at follow-up in a large nationally representative cohort of employed men. Methods: We used data from the Australian Longitudinal Study on Male Health (Ten to Men). The outcome was thoughts about suicide in the prior 12 months (reported in wave 2) and the key exposure variables were: high job demands, low job control, job insecurity, perceived unfairness of pay, occupational skill level, and employment arrangement (all reported in wave 1). We adjusted for possible confounders, including mental health and suicidal thoughts (wave 1). Results: In a sample of 8379 and after adjustment, job insecurity (OR 1.35, 95% CI 1.13-1.61, P = 0.001), low job control (OR 1.19, 95% CI 1.06-1.33, P = 0.004), and employment on a casual or on a fixed term basis (OR 1.30, 95% 1.01-1.67, P = 0.041) were associated with a greater odds of thoughts about suicide at follow up. Results for all by job control were maintained after removing those who reported thoughts of suicide at baseline. Conclusion: This study suggests that experiences at work may be risk factors for thoughts about suicide among employed men. More research is needed to unpack the complex associations between, employment, and experiences of suicide.

The Influence of Masculine Norms and Occupational Factors on Mental Health: Evidence From the Baseline of the Australian Longitudinal Study on Male Health.

Men employed in male-dominated occupations are at elevated risk of work-related fatalities, injuries, and suicide. Prior research has focused on associations between psychosocial and physical exposures at work and health outcomes. However, masculine norms may also contribute to mental health. We used data from the baseline survey of the Australian Longitudinal Study on Male Health to examine whether: (a) men in male-dominated jobs report greater adherence to masculine norms; (b) being in a male-dominated occupation is associated with poorer mental health; and (c) being in a male-dominated occupation modifies the association between masculine norms and mental health. Masculine norms were measured using the Conformity to Masculine Norms Inventory (CMNI-22). Mental health was assessed using the SF-12. Results of regression analysis (adjusted for covariates) suggest a linear relationship between the extent to which an occupation is male-dominated and endorsement of values on the CMNI-22. Many CMNI-22 subscales were related to poorer mental health. However, the need for self-reliance was identified as the strongest predictor of poorer mental health. The mental health scale did not appear to be patterned by occupational gender composition and we did not find an interaction between the gender ratio of an occupation and the CNMI-22 scale. These findings highlight the need to address harmful aspects of masculinity as a potential cause of mental health problems. More longitudinal research is needed on the social domains in which gender and health are experienced, such as in the workplace.

What Works in Youth Suicide Prevention? A Systematic Review and Meta-Analysis.

BACKGROUND: Young people require specific attention when it comes to suicide prevention, however efforts need to be based on robust evidence. METHODS: We conducted a systematic review and meta-analysis of all studies examining the impact of interventions that were specifically designed to reduce suicide-related behavior in young people. FINDINGS: Ninety-nine studies were identified, of which 52 were conducted in clinical settings, 31 in educational or workplace settings, and 15 in community settings. Around half were randomized controlled trials. Large scale interventions delivered in both clinical and educational settings appear to reduce self-harm and suicidal ideation post-intervention, and to a lesser extent at follow-up. In community settings, multi-faceted, place-based approaches seem to have an impact. Study quality was limited. INTERPRETATION: Overall whilst the number and range of studies is encouraging, gaps exist. Few studies were conducted in low-middle income countries or with demographic populations known to be at increased risk. Similarly, there was a lack of studies conducted in primary care, universities and workplaces. However, we identified that specific youth suicide-prevention interventions can reduce self-harm and suicidal ideation; these types of intervention need testing in high-quality studies.

Erratum to: Masculinity and suicidal thinking.

In the original publication there was an error in the calculation of scores for a number of the CMNI subscales and consequently the overall scale score. Recalculating the scores did not alter the substantive finding, and largely resulted in only small adjustments to estimates. Tables 1 and 2 are revised to show the corrected values, and revisions to the text reflecting these changes are noted.

Effectiveness of online and mobile telephone applications ('apps') for the self-management of suicidal ideation and self-harm: a systematic review and meta-analysis.

BACKGROUND: Online and mobile telephone applications ('apps') have the potential to improve the scalability of effective interventions for suicidal ideation and self-harm. The aim of this review was therefore to investigate the effectiveness of digital interventions for the self-management of suicidal ideation or self-harm. METHODS: Seven databases (Applied Science & Technology; CENTRAL; CRESP; Embase; Global Health; PsycARTICLES; PsycINFO; Medline) were searched to 31 March, 2017. Studies that examined the effectiveness of digital interventions for suicidal ideation and/or self-harm, or which reported outcome data for suicidal ideation and/or self-harm, within a randomised controlled trial (RCT), pseudo-RCT, or observational pre-test/post-test design were included in the review. RESULTS: Fourteen non-overlapping studies were included, reporting data from a total of 3,356 participants. Overall, digital interventions were associated with reductions for suicidal ideation scores at post-intervention. There was no evidence of a treatment effect for self-harm or attempted suicide. CONCLUSIONS: Most studies were biased in relation to at least one aspect of study design, and particularly the domains of participant, clinical personnel, and outcome assessor blinding. Performance and detection bias therefore cannot be ruled out. Digital interventions for suicidal ideation and self-harm may be more effective than waitlist control. It is unclear whether these reductions would be clinically meaningful at present. Further evidence, particularly with regards to the potential mechanisms of action of these interventions, as well as safety, is required before these interventions could recommended.

Male suicide among construction workers in Australia: a qualitative analysis of the major stressors precipitating death.

BACKGROUND: Suicide rates among those employed in male-dominated professions such as construction are elevated compared to other occupational groups. Thus far, past research has been mainly quantitative and has been unable to identify the complex range of risk and protective factors that surround these suicides. METHODS: We used a national coronial database to qualitatively study work and non-work related influences on male suicide occurring in construction workers in Australia. We randomly selected 34 cases according to specific sampling framework. Thematic analysis was used to develop a coding structure on the basis of pre-existing theories in job stress research. RESULTS: The following themes were established on the basis of mutual consensus: mental health issues prior to death, transient working experiences (i.e., the inability to obtain steady employment), workplace injury and chronic illness, work colleagues as a source of social support, financial and legal problems, relationship breakdown and child custody issues, and substance abuse. CONCLUSION: Work and non-work factors were often interrelated pressures prior to death. Suicide prevention for construction workers needs to take a systematic approach, addressing work-level factors as well as helping those at-risk of suicide.