RESUMEN
BACKGROUND: We conducted a cluster randomized trial of a workplace mental health intervention in an Australian police department. The intervention was co-designed and co-implemented with the police department. Intervention elements included tailored mental health literacy training for all members of participating police stations, and a leadership development and coaching program for station leaders. This study presents the results of a mixed-methods implementation evaluation of the trial. METHODS: Descriptive quantitative analyses characterized the extent of participation in intervention activities, complemented by a qualitative descriptive analysis of transcripts of 60 semistructured interviews with 53 persons and research team field notes. RESULTS: Participation rates in the multicomponent leadership development activities were highly variable, ranging from <10% to approximately 60% across stations. Approximately 50% of leaders and <50% of troops completed the mental health literacy training component of the intervention. Barriers to implementation included rostering challenges, high staff turnover and changes, competing work commitments, staff shortages, limited internal personnel resources to deliver the mental health literacy training, organizational cynicism, confidentiality concerns, and limited communication about the intervention by station command or station champions. Facilitators of participation were also identified, including perceived need for and benefits of the intervention, engagement at various levels, the research team's ability to create buy-in and manage stakeholder relationships, and the use of external, credible leadership development coaches. CONCLUSIONS: Implementation fell far short of expectations. The identified barriers and facilitators should be considered in the design and implementation of similar workplace mental health interventions.
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Educación en Salud/organización & administración , Implementación de Plan de Salud , Salud Laboral , Policia/psicología , Lugar de Trabajo/organización & administración , Australia , Análisis por Conglomerados , Educación en Salud/métodos , Alfabetización en Salud , Humanos , Trastornos Mentales/prevención & control , Trastornos Mentales/psicología , Salud Mental , Enfermedades Profesionales/prevención & control , Enfermedades Profesionales/psicología , Lugar de Trabajo/psicologíaRESUMEN
The effects of poor-quality work (high job demands, low job control, job insecurity, and effort-reward imbalance) are harmful to health but it isn't clear whether exposure to these psychosocial work stressors over time translates into increased risk of mortality. OBJECTIVE: We investigated the effect of time-varying psychosocial work stressors on mortality using data from a longitudinal cohort of working Australians by examining association between job control, job demands, job insecurity, unfair pay overtime and all-cause mortality. We examined whether gender modified these relationships. METHODS: Over 20,000 participants from the Household Income and Labour Dynamics in Australia survey with self-reported repeated exposure measures were followed for 15 years. Survival analysis models with baseline hazard specified by the Weibull distribution were used to examine the association between psychosocial work stressors over time and mortality. RESULTS: Low job control (HR=1.39; 95% CI: 1.06-1.83) and job insecurity (1.36; 1.06-1.74) were associated with increased risk of mortality. High job demands (1.01; 0.75-1.34) and effort-reward unfairness (1.20; 0.90-1.59) were not associated with mortality. The effect of job insecurity was attenuated (1.20; 0.93-1.54) after controlling for sociodemographic and health risk factors. Male participants exposed to low job control and job insecurity had an 81% and 39% increase risk of mortality, respectively. CONCLUSIONS: Long-term exposure to low job control and low job security is associated with increased risk of all-cause mortality. Effects were largely restricted to males and persisted after adjustments for sociodemographic and health characteristics. The lack of effects observed for females may have been due to the small number of deaths in females. Awareness of implications of the adverse effects of psychosocial work stressors on health and mortality in workplaces, and interventions to improve job control and job security could contribute to better health and wellbeing, reducing the effect of psychosocial work stressors on mortality.
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Empleo , Lugar de Trabajo , Australia/epidemiología , Estudios de Cohortes , Femenino , Humanos , Estudios Longitudinales , Masculino , Estudios Retrospectivos , Estrés Psicológico/epidemiologíaRESUMEN
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.
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Empleo/estadística & datos numéricos , Ocupaciones/estadística & datos numéricos , Ideación Suicida , Intento de Suicidio/estadística & datos numéricos , Adolescente , Adulto , Australia/epidemiología , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Distribución por Sexo , Suicidio/estadística & datos numéricos , Desempleo/estadística & datos numéricos , Adulto JovenRESUMEN
Objectives Psychosocial work stressors are common exposures affecting the working population, and there is good evidence that they have adverse health consequences. There is some evidence that they may impact on mortality, but this has not been systematically examined. We performed a systematic review, including risk of bias, and meta-analyses of observational studies to examine the association between psychosocial work stressors and all-cause mortality and death due to coronary heart disease (CHD). Methods Electronic databases were searched to identify studies and information on study characteristics and outcomes extracted in accordance with PRISMA guidelines. Risk estimates of outcomes associated with psychosocial work stressors: specifically, all-cause mortality, and death due to CHD were pooled using inverse variance weighted random effects meta-analysis. Results We identified 45 eligible cohort studies, of which 32 were included in the quantitative analyses of psychosocial work stressors and mortality. Low job control was associated with an increased risk of all-cause mortality [hazard ratio (HR) 1.21, 95% confidence interval (CI) 1.07-1.37, minimally-adjusted; HR 1.05, 95% CI 1.01-1.10, multivariable-adjusted; HR 1.03, 95% CI 1.00-1.06 exclusion of low quality studies and multivariable-adjusted] and CHD mortality [HR 1.50, 95% CI 1.42-1.58, minimally-adjusted; HR 1.23, 95% CI 1.17-1.30, multivariable-adjusted; HR 1.19, 95% CI 1.01-1.40, exclusion of low quality studies and multivariable-adjusted]. Conclusions Workers with low job control are at increased risk of all-cause and CHD mortality compared to workers with high job control. Policy and practice interventions to improve job control could contribute to reductions in all-cause and CHD mortality.
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Enfermedad Coronaria/mortalidad , Mortalidad/tendencias , Estrés Psicológico/psicología , Lugar de Trabajo/estadística & datos numéricos , HumanosRESUMEN
The social gradient for cardiovascular disease (CVD) onset and outcomes is well established. The American Heart Association's Social Determinants of Risk and Outcomes of Cardiovascular Disease Scientific Statement advocates looking beyond breakthroughs in biological science toward a social determinants approach that focuses on socioeconomic position, race and ethnicity, social support, culture and access to medical care, and residential environments to curb the burden of CVD going forward. Indeed, the benefits of this approach are likely to be far reaching, enhancing the positive effects of advances in CVD related to prevention and treatment while reducing health inequities that contribute to CVD onset and outcomes. It is disappointing that the role of gender has been largely neglected despite being a critical determinant of cardiovascular health. It is clear that trajectories and outcomes of CVD differ by biological sex, yet the tendency for sex and gender to be conflated has contributed to the idea that both are constant or fixed with little room for intervention. Rather, as distinct from biological sex, gender is socially produced. Overlaid on biological sex, gender is a broad term that shapes and interacts with one's cognition to guide norms, roles, behaviors, and social relations. It is a fluid construct that varies across time, place, and life stage. Gender can interact with biological sex and, indeed, other social determinants, such as ethnicity and socioeconomic position, to shape cardiovascular health from conception, through early life when health behaviors and risk factors are shaped, into adolescence and adulthood. This article will illustrate how gender shapes the early adoption of health behaviors in childhood, adolescence, and young adulthood by focusing on physical activity, drinking, and smoking behaviors (including the influence of role modeling). We will also discuss the role of gender in psychosocial stress with a focus on trauma from life events (childhood assault and intimate partner violence) and work, home, and financial stresses. We conclude by exploring potential biological pathways, with a focus on autonomic functioning, which may underpin gender as a social determinant of cardiovascular health. Finally, we discuss implications for cardiovascular treatment and awareness campaigns and consider whether gender equality strategies could reduce the burden of CVD for men and women at the population level.
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Enfermedades Cardiovasculares/epidemiología , Conductas Relacionadas con la Salud , Disparidades en Atención de Salud , Caracteres Sexuales , Estrés Psicológico , Adolescente , Adulto , Niño , Preescolar , Femenino , Humanos , Masculino , Factores de Riesgo , Factores Sexuales , Factores SocioeconómicosRESUMEN
OBJECTIVE: To assess depression literacy, help-seeking and help-offering to others in members of the police force in the state of Victoria, Australia. METHODS: All staff in police stations involved in a cluster randomised controlled trial of an integrated workplace mental health intervention were invited to participate. Survey questions covered sociodemographic and employment information, recognition of depression in a vignette, stigma, treatment beliefs, willingness to assist co-workers with mental health problems, help-giving and help-seeking behaviours, and intentions to seek help. Using the baseline dataset associated with the trial, the paper presents a descriptive analysis of mental health literacy and helping behaviours, comparing police station leaders and lower ranks. RESULTS: Respondents were 806 staff, comprising 618 lower-ranked staff and 188 leaders. Almost 84% of respondents were able to correctly label the problem described in the vignette. Among those who had helped someone with a mental health problem, both lower ranks and leaders most commonly reported 'talking to the person' although leaders were more likely to facilitate professional help. Leaders' willingness to assist the person and confidence in doing so was very high, and over 80% of leaders appropriately rated police psychologists, general practitioners, psychologists, talking to a peer and contacting welfare as helpful. However, among both leaders and lower ranks with mental health problems, the proportion of those unlikely to seek professional help was greater than those who were likely to seek it. CONCLUSION: Knowledge about evidence-based interventions for depression was lower in this police sample than surveys in the general population, pointing to the need for education and training to improve mental health literacy. Such education should also aim to overcome barriers to professional help-seeking. Interventions that aim to improve mental health literacy and help-seeking behaviour appear to be suitable targets for better protecting police member mental health.
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Depresión/psicología , Conocimientos, Actitudes y Práctica en Salud , Alfabetización en Salud , Conducta de Búsqueda de Ayuda , Conducta de Ayuda , Aceptación de la Atención de Salud/psicología , Policia/psicología , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Encuestas y Cuestionarios , Victoria , Adulto JovenRESUMEN
OBJECTIVES: To report age-standardised rates and methods of suicide by health professionals, and to compare these with suicide rates for other occupations. STUDY DESIGN: Retrospective mortality study. SETTING, PARTICIPANTS: All intentional self-harm cases recorded by the National Coronial Information System during the period 2001-2012 were initially included. Cases were excluded if the person was unemployed at the time of death, if their employment status was unknown or occupational information was missing, or if they were under 20 years of age at the time of death. Suicide rates were calculated using Australian Bureau of Statistics population-level data from the 2006 census. MAIN OUTCOME MEASURES: Suicide rates and method of suicide by occupational group. RESULTS: Suicide rates for female health professionals were higher than for women in other occupations (medical practitioners: incidence rate ratio [IRR], 2.52; 95% CI, 1.55-4.09; P < 0.001; nurses and midwives: IRR, 2.65; 95% CI, 2.22-3.15; P < 0.001). Suicide rates for male medical practitioners were not significantly higher than for other occupations, but the suicide rate for male nurses and midwives was significantly higher than for men working outside the health professions (IRR, 1.50; 95% CI 1.12-2.01; P = 0.006). The suicide rate for health professionals with ready access to prescription medications was higher than for those in health professions without such access or in non-health professional occupations. The most frequent method of suicide used by health professionals was self-poisoning. CONCLUSION: Our results indicate the need for targeted prevention of suicide by health professionals.
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Personal de Salud/psicología , Ocupaciones/clasificación , Ocupaciones/estadística & datos numéricos , Suicidio/estadística & datos numéricos , Suicidio/tendencias , Adulto , Distribución por Edad , Anciano , Australia/epidemiología , Empleo/psicología , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de Riesgo , Distribución por Sexo , Estrés Psicológico , Adulto JovenRESUMEN
BACKGROUND: In this paper, we present the protocol for a cluster-randomised trial to evaluate the implementation and effectiveness of a workplace mental health intervention in the state-wide police department of the south-eastern Australian state of Victoria. n. The primary aims of the intervention are to improve psychosocial working conditions and mental health literacy, and secondarily to improve mental health and organisational outcomes. METHODS/DESIGN: The intervention was designed collaboratively with Victoria Police based on a mixed methods pilot study, and combines multi-session leadership coaching for the senior officers within stations (e.g., Sergeants, Senior Sergeants) with tailored mental health literacy training for lower and upper ranks. Intervention effectiveness will be evaluated using a two-arm cluster-randomised trial design, with 12 police stations randomly assigned to the intervention and 12 to the non-intervention/usual care control condition. Data will be collected from all police members in each station (estimated at >20 per station). Psychosocial working conditions (e.g., supervisory support, job control, job demands), mental health literacy (e.g., knowledge, confidence in assisting someone who may have a mental health problem), and mental health will be assessed using validated measures. Organisational outcomes will include organisational depression disclosure norms, organisational cynicism, and station-level sickness absence rates. The trial will be conducted following CONSORT guidelines. Identifying data will not be collected in order to protect participant privacy and to optimise participation, hence changes in primary and secondary outcomes will be assessed using a two-sample t-test comparing summary measures by arm, with weighting by cluster size. DISCUSSION: This intervention is novel in its integration of stressor-reduction and mental health literacy-enhancing strategies. Effectiveness will be rigorously evaluated, and if positive results are observed, the intervention will be adapted across Victoria Police (total employees ~16,500) as well as possibly in other policing contexts, both nationally and internationally. TRIAL REGISTRATION: Current Controlled Trials: ISRCTN82041334. Registered 24th July, 2014.
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Alfabetización en Salud/métodos , Promoción de la Salud/métodos , Aplicación de la Ley , Salud Mental/estadística & datos numéricos , Lugar de Trabajo/organización & administración , Adulto , Actitud Frente a la Salud , Trastorno Depresivo , Femenino , Humanos , Masculino , Persona de Mediana Edad , Proyectos Piloto , Psicoterapia/estadística & datos numéricos , Proyectos de Investigación , VictoriaRESUMEN
BACKGROUND: There is growing interest in brief contact interventions for self-harm and suicide attempt. AIMS: To synthesise the evidence regarding the effectiveness of brief contact interventions for reducing self-harm, suicide attempt and suicide. METHOD: A systematic review and random-effects meta-analyses were conducted of randomised controlled trials using brief contact interventions (telephone contacts; emergency or crisis cards; and postcard or letter contacts). Several sensitivity analyses were conducted to examine study quality and subgroup effects. RESULTS: We found 14 eligible studies overall, of which 12 were amenable to meta-analyses. For any subsequent episode of self-harm or suicide attempt, there was a non-significant reduction in the overall pooled odds ratio (OR) of 0.87 (95% CI 0.74-1.04, P = 0119) for intervention compared with control. The number of repetitions per person was significantly reduced in intervention v. control (incidence rate ratio IRR = 066, 95% CI 0.54-0.80, P<0001). There was no significant reduction in the odds of suicide in intervention compared with control (OR = 0.58, 95% CI 0.24-1.38). CONCLUSIONS: A non-significant positive effect on repeated self-harm, suicide attempt and suicide and a significant effect on the number of episodes of repeated self-harm or suicide attempts per person (based on only three studies) means that brief contact interventions cannot yet be recommended for widespread clinical implementation. We recommend further assessment of possible benefits in well-designed trials in clinical populations.
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Servicios Postales , Psicoterapia Breve/métodos , Conducta Autodestructiva/prevención & control , Prevención del Suicidio , Intento de Suicidio/prevención & control , Teléfono , HumanosRESUMEN
OBJECTIVE: To examine whether positive mental health (PMH)-a positively focused well-being construct-moderates the job stress-distress relationship. METHODS: Longitudinal regression was used to test two waves of matched, population-level data from a sample of older, working Australian adults (n = 3291) to see whether PMH modified the relationship between work stress and later psychological distress. RESULTS: Time 1 work stress was positively associated with distress at both time points. Positive mental health was negatively associated with work stress at both time points. Positive mental health modified the impact of work stress on psychological distress. This effect only occurred for those with the highest levels of PMH. CONCLUSIONS: Positive mental health may help protect workers from the effect of workplace stress but only in a small proportion of the population. Therefore, to improve workplace mental health, workplaces need to both prevent stress and promote PMH.
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Promoción de la Salud , Salud Mental , Salud Laboral , Estrés Psicológico/epidemiología , Lugar de Trabajo/psicología , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Queensland/epidemiología , Medio Social , Estrés Psicológico/prevención & controlRESUMEN
BACKGROUND: Mental health problems are prevalent and costly in working populations. Workplace interventions to address common mental health problems have evolved relatively independently along three main threads or disciplinary traditions: medicine, public health, and psychology. In this Debate piece, we argue that these three threads need to be integrated to optimise the prevention of mental health problems in working populations. DISCUSSION: To realise the greatest population mental health benefits, workplace mental health intervention needs to comprehensively 1) protect mental health by reducing work-related risk factors for mental health problems; 2) promote mental health by developing the positive aspects of work as well as worker strengths and positive capacities; and 3) address mental health problems among working people regardless of cause. We outline the evidence supporting such an integrated intervention approach and consider the research agenda and policy developments needed to move towards this goal, and propose the notion of integrated workplace mental health literacy. SUMMARY: An integrated approach to workplace mental health combines the strengths of medicine, public health, and psychology, and has the potential to optimise both the prevention and management of mental health problems in the workplace.