Embedding interpersonal stigma resistance into the medical curriculum: a focus group study of medical students.

BACKGROUND: Mental-health-related stigma among physicians towards people with mental illnesses remains a barrier to quality care, yet few curricula provide training with a proactive focus to reduce the potential negative impacts of stigma. The aim of our study was to explore medical students' perspectives on what areas of learning should be targeted (where stigma presents) and how they could be supported to prevent the formation of negative attitudes. METHODS: Six focus group discussions were conducted with second, third, and fourth-year postgraduate medical students (n = 34) enrolled at The University of Melbourne Medical School in September - October 2021. Transcripts were analysed using inductive thematic analysis. RESULTS: In terms of where stigma presents, three main themes emerged - (1) through unpreparedness in dealing with patients with mental health conditions, (2) noticing mentors expressing stigma and (3) through the culture of medicine. The primary theme related to 'how best to support students to prevent negative attitudes from forming' was building stigma resistance to reduce the likelihood of perpetuating stigma towards patients with mental health conditions and therefore enhance patient care. The participants suggest six primary techniques to build stigma resistance, including (1) reflection, (2) skills building, (3) patient experiences, (4) examples and exemplars, (5) clinical application and (6) transforming structural barriers. We suggest these techniques combine to form the ReSPECT model for stigma resistance in the curriculum. CONCLUSIONS: The ReSPECT model derived from our research could provide a blueprint for medical educators to integrate stigma resistance throughout the curriculum from year one to better equip medical students with the potential to reduce interpersonal stigma and perhaps self-stigma. Ultimately, building stigma resistance could enhance care towards patients with mental health conditions and hopefully improve patient outcomes.

Health service use of Australian unemployment and disability benefit recipients: a national, cross-sectional study.

BACKGROUND: Healthcare is funded and delivered separately from income support programs such as unemployment and disability benefits. Greater understanding of the health service use (HSU) of benefit recipients would support more effective design and delivery of health and income support programs. This study aimed to characterise the HSU of disability and unemployment benefit recipients relative to people earning wages, while controlling for personal, household and health-related factors associated with HSU in benefit recipients. METHODS: A cross-sectional national survey of 9110 working age Australian adults in three groups: (1) 566 receiving the disability support pension (DSP); (2) 410 receiving unemployment benefits; and (3) 8134 earning wages. Outcomes included prevalence and frequency of health professional consultations, hospital attendance and admission in the past 12 months, as well as medication and supplement use in the past 2 weeks. Analyses compared DSP and unemployment benefit recipients to wage earners using prevalence ratios and incident rate ratios, adjusted for predisposing, enabling and need factors that may affect HSU. RESULTS: In adjusted regression models, both DSP and unemployment benefit recipients were significantly more likely than wage earners to have consulted psychologists and social workers. DSP recipients also reported a significantly higher prevalence of consultations with General Practitioners (GPs), specialist physicians and podiatrists.. Both groups reported significantly more frequent consultations with GPs and DSP recipients with specialists. No differences were observed between groups for hospital attendance or admission, or supplement use in fully adjusted models, though the DSP group reported more prevalent medication use than wage earners. Inclusion of confounders including self-assessed health, disability severity, health insurance status, and financial resources attenuated the relationship between benefit receipt and HSU, however significant associations were still observed. CONCLUSIONS: People receiving unemployment and disability insurance benefits use significantly more health services than wage earners. A range of personal and clinical characteristics explained much, but not all, of the association between greater HSU and benefit receipt. Greater coordination between health and income support systems may improve health, reduce HSU and improve work ability in unemployed and working age people.

Physicians' attitudes to disability pension - impact of diagnosis: an experimental study.

BACKGROUND: The purpose of this study is to increase understanding of physicians' attitudes towards disability pension applicants, and the impact of diagnosis. We hypothesize that physicians are more likely to think that patients with physical illnesses should get a disability pension than those with mental illness or alcohol dependence. Disability pension is an important source of income for those unable to work because of a disability and type of diagnosis should not impact accessing these benefits. METHODS: We conducted an experiment with a 2 by 3 factorial structure in Sweden. Each physician was randomly assigned one of six patient vignettes, with the same background description but with a different diagnosis. Each vignette had a diagnosis of either depression, alcohol dependence or low back pain, and was about a man or a woman. Logistic regression was used to examine the odds of a physician reporting that a patient should get a disability pension. Effects are reported in terms of odds ratios (ORs). RESULTS: 1414 Swedish registered physicians in psychiatry or general practice (24% response rate) completed the survey. Physicians assigned the alcohol dependent vignette had OR 0.45 (95% CI: 0.34 to 0.60) for perceiving that a patient should get a disability pension compared to physicians assigned the low back pain vignette. Physicians assigned the depression vignette had OR 1.89 (95% CI: 1.42 to 2.50) for perceiving that a patient should get a disability pension compared to physicians assigned the low back pain vignette. CONCLUSION: The patient diagnosis was associated with the physicians' response regarding if the patient should get a disability pension. A physician's perception is likely to impact a patient's access to disability pension.

Gendered working environments as a determinant of mental health inequalities: a systematic review of 27 studies.

BACKGROUND: 'Gendered working environments' describes the ways in which (1) differential selection into work, (2) variations in employment arrangements and working hours, (3) differences in psychosocial exposures and (4) differential selection out of work may produce varied mental health outcomes for men and women. The aim of this study was to conduct a systematic review to understand gender differences in mental health outcomes in relation to the components of gendered working environments. METHODS: The review followed a Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) search approach and focused on studies published in 2008-2018. The protocol for the review was prospectively registered with PROSPERO (CRD42019124066). FINDINGS: Across the 27 cohort studies included in the review, we found that (1) there was inconclusive evidence on the effect of occupational gender composition on the mental health of men and women, (2) women's mental health was more likely to be affected by long working hours than men's; however, precarious employment was more likely to be negatively associated with men's mental health, (3) exposure to traditional constructs of psychosocial job stressors negatively affected the mental health of both women and men, and (4) unemployment and retirement are associated with poorer mental health in both genders. INTERPRETATION: The findings from this review indicate that gendered working environments may affect the mental health of both men and women, but the association is dependent on the specific exposure examined. There is still much to be understood about gendered working environments, and future research into work and health should be considered with a gender lens.

Mental illnesses are not an 'ideal type' of disability for disability income support: Perceptions of policymakers in Australia and Canada.

Aim: This article aims to explore how policymakers conceptualise a person suitable for disability income support (DIS) and how this compares across two settings - Australia and Canada. Methods: A constructivist grounded theory approach was used; 45 policymakers in Australia and Canada were interviewed between March 2012 and September 2013. All policymakers are or were influential in the design or assessment of DIS. Results: Results found that the policymakers in both jurisdictions define a suitable person as having as an 'ideal type' of disability with five features - visibility, diagnostic proof, permanency, recognition as a medical illness and perceived as externally caused. Many of the policymakers described how mental illnesses are not an 'ideal type' of disability for DIS by juxtaposing the features of mental illnesses against physical illnesses. As such, mental illnesses were labelled imperfect disabilities and physical illnesses as 'ideal type' for DIS. Conclusions: The rise of DIS recipients has divided the once protected 'deserving' category of the disabled into more ('ideal type' of disability) and less deserving (imperfect disability). Such conceptualisations are important because these categories can influence the allocation of welfare resources.

Inequalities in employment rates among older men and women in Canada, Denmark, Sweden and the UK.

BACKGROUND: In most developed countries, governments are implementing policies encouraging older persons to work past 65 years to reduce the burden on societies related to disability benefits and pension payments. Despite this push to extend working lives, we know little about who already works past this age and any inequalities that may exist. Our study investigates the employment rates of those aged 65-75 years of age by educational level, health status and sex in Canada (CAN), Denmark (DK), Sweden (SE) and the United Kingdom (UK). Secondly, we aim to relate findings on employment rates to prevailing policies in the different countries, to increase the understanding on how to further extend working lives. METHODS: We used nationally representative cross-sectional survey data from the 2012-2013 Canadian Community Health Survey, 2013/14 Survey of Health, Ageing and Retirement in Europe for Denmark and Sweden and the 2013 English Longitudinal Study of Ageing to examine employment rates for those aged 65-75 years by sex, educational level and health status (having limiting longstanding illness (LLI) or not). RESULTS: Employment rates decline by age, but we see a linear decline in CAN and the UK compared to an initial decline then a plateau of employment rates from 66 to 68 years in DK and SE. Employment rates among persons aged 65-75 years were lower in the UK than in CAN, DK and SE. Among women, employment rates were highest in SE. Women with low education and a LLI had considerably lower employment rates than men with low education and a LLI (employment rates for men ranged from 27% to 12% compared with employment rates for women which ranged from 12% to 0%). CONCLUSIONS: Our results suggest that educational level, sex and health all play a role in extending working lives. The variation in employment rates between the four countries implies that policies do matter, but that social differentials show that policies cannot be 'one size fits all'. Policy-makers must consider different groups (i.e. low-educated women with a LLI) when designing policies to extend working lives.

Do 'flexicurity' Policies Work for People With Low Education and Health Problems? A Comparison of Labour Market Policies and Employment Rates in Denmark, The Netherlands, Sweden, and the United Kingdom 1990-2010.

People with limiting longstanding illness and low education may experience problems in the labor market. Reduced employment protection that maintains economic security for the individual, known as "flexicurity," has been proposed as a way to increase overall employment. We compared the development of labor market policies and employment rates from 1990 to 2010 in Denmark and the Netherlands (representing flexicurity), the United Kingdom, and Sweden. Employment rates in all countries were much lower in the target group than for other groups over the study period. However, "flexicurity" as practiced in Denmark, far from being a "magic bullet," appeared to fail low-educated people with longstanding illness in particular. The Swedish policy, on the other hand, with higher employment protection and higher economic security, particularly earlier in the study period, led to higher employment rates in this group. Findings also revealed that economic security policies in all countries were eroding and shifting toward individual responsibility. Finally, results showed that active labor market policies need to be subcategorized to better understand which types are best suited for the target group. Increasing employment among the target group could reduce adverse health consequences and contribute to decreasing inequalities in health.

Predictors of vaccine hesitancy among disability support workers in Australia: A cross-sectional survey.

BACKGROUND: Achieving high levels of vaccination among disability support workers (DSWs) is critical to protecting people with disability from COVID-19 and other vaccine-preventable diseases. OBJECTIVE: To identify how demographic factors, risk perceptions of COVID-19 and the COVID-19 vaccine, and views about COVID-19 vaccination are associated with COVID-19 vaccine hesitancy among DSWs. METHODS: Survey of 252 Australian DSWs conducted in March and early April 2021. Participants were classified as vaccine hesitant if they had not been vaccinated and would not have the vaccine when offered it. Logistic regression analysis was used to control for confounders. RESULTS: 52.4% of DSWs were hesitant with females being more likely to be hesitant than males (58.2% female, 38.1% male). Hesitancy was more frequent among DSWs who were not worried about COVID-19 for themselves or their family (adjusted odds ratio (AOR) 1.86, 95% CI 1.0-3.45); did not agree they were at more risk than the rest of the community (AOR 2.29, 95% 1.25-4.20); were concerned about vaccine safety (AOR 22.86, 95% CI 10.59-49.13) and were not confident the vaccine would protect them (AOR 6.06, 95% CI 3.21-11.41) or the clients from COVID-19 (AOR 6.03, 95% CI 3.19-11.41). DSWs who thought vaccination was a personal choice were more likely to be hesitant (82.1%) than those who thought it was a community responsibility (27.6%). CONCLUSIONS: The study shows that increasing vaccination rates among DSWs requires targeted strategies that emphasise the seriousness of the infection; the potential for vaccines to reduce transmission; and vaccine safety and efficacy.

The COVID-19 vaccine intentions of Australian disability support workers.

OBJECTIVES: Describe perceptions of COVID-19, COVID-19 vaccines, information sources, and levels and reasons for vaccine hesitancy among disability support workers (DSWs). METHODS: Cross-sectional survey of 252 DSWs from across Australia, between early March and early April 2021. Perceptions of risk of COVID-19; government and media representations; vaccination status (Y/N); vaccine intentions (when offered, delayed vaccinators, vaccine refusers); reasons for hesitancy; confidence in safety and efficacy of vaccine; and information sources. RESULTS: At the time of the survey, fewer than 1% of DSWs had been vaccinated and 17% had been offered vaccination. Of those who had not had the vaccine, 47% said they would get it as soon as it was offered; 19% would not get the vaccine; 12% would have if required; 13% hadn't decided; and 8% would wait until it was available for a while. Reasons for hesitancy included inadequate safety data (70% delayed vaccinators, 79% vaccine refusers), side effects (63% delayed vaccinators, 58% refusers), and distrust in the government (17% delayed vaccinators, 52% refusers). DSWs most trusted sources of information were their own doctor, Chief Medical Officers, and governments. 61% believed that COVID-19 will only stop if most of the community is vaccinated and 53% agreed the chances of them or their clients getting COVID-19 would be reduced if they were vaccinated. CONCLUSIONS: Tailored information is needed to reduce vaccine hesitancy and increase confidence in COVID-19 vaccines among DSWs. The importance of getting vaccinated to prevent COVID-19 among people with disability should be emphasised.

Cultural adaptation and validation of the Attribution Questionnaire for stigma towards disability pension applicants for use among psychiatrists and general practitioners in Sweden.

BACKGROUND: This study aimed to culturally translate the Attribution Questionnaire (AQ) to the Swedish language and examine the reliability and validity of the new Swedish version to measure stigma towards disability pension applicants in the Swedish context among psychiatrists and general practitioners. METHODS: The AQ was translated from the original English version into Swedish using the recommended guidelines for cultural translation of questionnaires. Steps included forward/back-translation, use of expert committee and pretesting. Cronbach's alpha was used to determine internal consistency and structural equation modelling (SEM) was used to test the responsibility model of stigma compared to the original English version. RESULTS: 1,414 physicians completed the questionnaire (23.6%). Cultural translation resulted in many modifications to the original questionnaire to increase the external validity. Internal reliability of the AQ Swedish version (AQ-S) was 0.733 and is considered acceptable. Pity and Segregation-coercion sub-scales showed limited consistency. SEM findings show that the responsibility model of stigma is an acceptable fit for the Swedish setting. CONCLUSION: Findings show that the AQ-S is comparable to the other versions of the AQ and is a reliable measure to assess and monitor stigma among physicians in the Swedish setting. Our study shows that cultural translation does not significantly impact the validity of the questionnaire.

The impact of the disability support pension on mental health: evidence from 14 years of an Australian cohort.

OBJECTIVE: To assess the effect of the Australian Disability Support Pension (DSP) on the symptomology of depression and anxiety over and above the effects of reporting a disability itself. METHODS: We used the Household Income Labour Dynamics in Australia (HILDA) survey from 2004 to 2017. We used fixed effects regression to understand mental health differences (using the Mental Health Inventory-5 [MHI-5]) when a person reported: i) a disability; or ii) a disability and receiving the DSP) compared to when they reported no disability. The models controlled for time-varying changes in the severity of the disability and other time-related confounders. RESULTS: There was a 2.97-point decline (95%CI -3.26 to -2.68) in the MHI-5 when a person reported a disability compared to waves in which they reported no disability and 4.48-point decline (95%CI -5.75 to -3.22) when a person reported both a disability and being on the DSP compared to waves in which they reported neither. CONCLUSIONS: Results suggest that accessing and being in receipt of the DSP can impact the mental health of people with disabilities. Implications for public health: Government income support policies should address the unintended adverse consequences in already vulnerable populations.

The impact of longstanding illness and common mental disorder on competing employment exits routes in older working age: A longitudinal data-linkage study in Sweden.

OBJECTIVES: Comorbidity is prevalent in older working ages and might affect employment exits. This study aimed to 1) assess the associations between comorbidity and different employment exit routes, and 2) examine such associations by gender. METHODS: We used data from employed adults aged 50-62 in the Stockholm Public Health Survey 2002 and 2006, linked to longitudinal administrative income records (N = 10,416). The morbidity measure combined Limiting Longstanding Illness and Common Mental Disorder-captured by the General Health Questionnaire-12 (≥4)-into a categorical variable: 1) No Limiting Longstanding Illness, no Common Mental Disorder, 2) Limiting Longstanding Illness only, 3) Common Mental Disorder only, and 4) comorbid Limiting Longstanding Illness+Common Mental Disorder. Employment status was followed up until 2010, treating early retirement, disability pension and unemployment as employment exits. Competing risk regression analysed the associations between morbidity and employment exit routes, stratifying by gender. RESULTS: Compared to No Limiting Longstanding Illness, no Common Mental Disorder, comorbid Limiting Longstanding Illness+Common Mental Disorder was associated with early retirement in men (subdistribution hazard ratio = 1.73, 95% confidence intervals: 1.08-2.76), but not in women. For men and women, strong associations for disability pension were observed with Limiting Longstanding Illness only (subdistribution hazard ratio = 11.43, 95% confidence intervals: 9.40-13.89) and Limiting Longstanding Illness+Common Mental Disorder (subdistribution hazard ratio = 14.25, 95% confidence intervals: 10.91-18.61), and to a lesser extent Common Mental Disorder only (subdistribution hazard ratio = 2.00, 95% confidence intervals: 1.31-3.05). Women were more likely to exit through disability pension than men (subdistribution hazard ratio = 1.96, 95% confidence intervals: 1.60-2.39). Common Mental Disorder only was the only morbidity category associated with unemployment (subdistribution hazard ratio = 1.70, 95% confidence intervals: 1.36-2.15). CONCLUSIONS: Strong associations were observed between specific morbidity categories with different employment exit routes, which differed by gender. Initiatives to extend working lives should consider older workers' varied health needs to prevent inequalities in older age.

What is the effect of changing eligibility criteria for disability benefits on employment? A systematic review and meta-analysis of evidence from OECD countries.

BACKGROUND: Restrictions in the eligibility requirements for disability benefits have been introduced in many countries, on the assumption that this will increase work incentives for people with chronic illness and disabilities. Evidence to support this assumption is unclear, but there is a danger that removal of social protection without increased employment would increase the risk of poverty among disabled people. This paper presents a systematic review of the evidence on the employment effects of changes to eligibility criteria across OECD countries. METHODS: Systematic review of all empirical studies from OECD countries from 1990 to June 2018 investigating the effect of changes in eligibility requirements and income replacement level of disability benefits on the employment of disabled people. Studies were narratively synthesised, and meta-analysis was performed using meta-regression on all separate results. The systematic review protocol was registered with the Prospective Register for Systematic Reviews (Registration code: PROSPERO 2018 CRD42018103930). RESULTS: Seventeen studies met inclusion criteria from seven countries. Eight investigated an expansion of eligibility criteria and nine a restriction. There were 36 separate results included from the 17 studies. Fourteen examined an expansion of eligibility; six found significantly reduced employment, eight no significant effect and one increased employment. Twenty-two results examined a restriction in eligibility for benefits; three found significantly increased employment, 18 no significant effect and one reduced employment. Meta-regression of all studies produced a relative risk of employment of 1.06 (95% CI 0.999 to 1.014; I2 77%). CONCLUSIONS: There was no firm evidence that changes in eligibility affected employment of disabled people. Restricting eligibility therefore has the potential to lead to a growing number of people out of employment with health problems who are not eligible for adequate social protection, increasing their risk of poverty. Policymakers and researchers need to address the lack of robust evidence for assessing the employment impact of these types of welfare reforms as well as the potential wider poverty impacts.

Inequalities in extending working lives beyond age 60 in Canada, Denmark, Sweden and England-By gender, level of education and health.

BACKGROUND: Keeping older workers in employment is critical for societies facing the challenge of an ageing population. This study examined the association between types of health conditions and differentials in the probability of employment by level of education among men and women between 60-69 years of age in Canada, Denmark, Sweden and England. METHODS: Data were drawn from the Canadian Community Health Survey, Survey of Health, Ageing and Retirement in Europe and English Longitudinal Study of Ageing. We combined country data, applied logistic regression, adjusted for educational level, and stratified the analysis by sex to calculate the odds ratio (OR) of employment (>15 hours work per week) for persons with physical health conditions, mental health conditions (depression) and physical-mental health comorbidity. RESULTS: The odds of employment among men and women with physical-mental health comorbidity were lower compared to those with no/other conditions (men: OR 0.32, 95% CI: 0.25-0.42, women: OR 0.38 95% CI: 0.30-0.48). Women with low education had lower odds of employment compared to their counterparts with high education (OR 0.66, 95% CI: 0.57-0.76). The odds of employment at older ages was lower in Canada, Denmark and England compared with Sweden (e.g. English men: OR 0.48 95% CI 0.40-0.58; English women OR 0.33 95% CI 0.27-0.41). CONCLUSIONS: The odds of employment beyond age 60 is lower for groups with low education, particularly women, and those with physical-mental health co-morbidities. As such, policies to extend working lives should not be 'one size fits all' but instead consider subgroups, in particular, these groups that we have shown to be most vulnerable on the labour market.

Too sick to work, too healthy to qualify: a cross-country analysis of the effect of changes to disability benefits.

BACKGROUND: Denmark and Sweden have implemented reforms that narrowed disability benefit eligibility criteria. Such reforms in combination with increasing work demands create a pincer movement where in particular those with moderate health problems might be unable to comply with work demands, but still not qualify for permanent disability benefits, ending up with temporary means-tested or no benefits. This paper examines whether this actually happened before and after the reforms. METHODS: The Survey of Health, Ageing and Retirement in Europe (SHARE) study waves 1-2 and 4-6 in Denmark and Sweden for the age group 50-59 years (N=5384) was used to analyse changes in employment rates and benefits among people with different levels of health before, during and after disability benefit reforms. Interaction between time and health in relation to employment versus permanent or temporary benefits was used as a criterion for whether our hypotheses was confirmed. RESULTS: Overall, employment rates have increased in the age group, but only among the healthy. The OR for receiving temporary or no benefits increased from 1.25 (95% CI: 0.81 to 1.90) before to 1.73 (95% CI: 1.14 to 2.61) after policy reforms for the 29% with moderate health problems and from 2.89 (95% CI: 1.66 to 5.03) to 6.71 (95% CI: 3.94 to 11.42) among the 11% with severe health problems. The interaction between time and health was statistically significant (p<0.001). CONCLUSION: People with impaired health and workability are forced into a life with temporary means-tested or no benefits when pressed by rising work demands and stricter disability benefit eligibility criteria.

Gendered Working Environments as a Determinant of Mental Health Inequalities: A Protocol for a Systematic Review.

Both gender and employment are critical and intersecting social determinants of mental and physical health. This paper describes the protocol used to conduct a systematic literature review of the relationship between "gendered working environments" and mental health. Gendered working environments (GWE) are conceptualised as involving: (1) differences in selection into work, and more specifically, occupations; (2) variation in employment arrangements and working hours; (3) disparities in psychosocial exposures at work, and; (4) differences in selection out of work. Methods/design: The review will adhere to a Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) search procedure. Key words will be identified that are specific to each of the four domains of GWE. The databases used for the search will be Scopus, Pubmed, Proquest, and Web of Science. Keywords will be adapted for the specific requirements of each electronic database. Inclusion criteria are: Using a validated scale to measure mental health (outcome); including exposures related to the four domains of GWE; reporting estimates for both men and women; and use of a cohort, case-control, or cross-sectional design. Studies will be excluded if they were published more than 10 years ago, are not in English or do not present extractable data on the relationship between GWE and mental health. Discussion: The proposed review will provide evidence about the numerous and complex ways in which employment and gender intersect (and are reinforced) to influence mental health over the life course.

Distrusting doctors' evidence: a qualitative study of disability income support policy makers.

Objective The aim of the present study was to describe how policy makers (bureaucrats and politicians) in Australia and Ontario (Canada) perceive evidence provided by doctors to substantiate applications for disability income support (DIS) by their patients with mental illnesses. Because many mental illnesses (e.g. depression) lack diagnostic tests, their existence and effects are more difficult to demonstrate than most somatic illnesses. Methods Semi-structured interviews were conducted with 45 informants, all influential in the design of the assessment of DIS programs. The informants were subcategorised into advocates, legal representatives, doctors (general practitioners (GPs) and specialists (e.g. psychiatrists)), policy insiders and researchers. Informants were found through snowball sampling. Following the principles of grounded theory, data collection and analysis occurred in tandem. Results Informants expressed some scepticism about doctors' evidence. Informants perceived that doctors could, due to lack of diagnostic certainty, 'write these things [evidence] however [they] want to'. Psychiatrists, perceived as having more time and skills, were considered as providing more trustworthy evidence than GPs. Conclusion Doctors, providing evidence to support applications, play an important role in determining disability. However, policy makers perceive doctors' evidence about mental illnesses as less trustworthy than evidence about somatic illnesses. This affects decisions by government adjudicators. What is known about the topic? Doctors (GPs and psychiatrists) are often asked to provide evidence to substantiate a DIS application for those with mental illnesses. We know little about the perception of this evidence by the policy makers who consider these applications. What does this paper add? Policy makers distrust doctors' evidence in relation to mental illnesses. This is partly because many mental illnesses lack diagnostic proof, in contrast with evidence for somatic conditions, where the disability is often visible and proven through diagnostic tests. Furthermore, GPs' evidence is considered less trustworthy than that of psychiatrists. What are the implications for practitioners? Although doctors' evidence is often required, the utility of their evidence is limited by policy makers' perceptions.

Disability income support design and mental illnesses: a review of Australia and Ontario.

AIM: Mental illnesses have many distinctive features that make determining eligibility for disability income support challenging - for example, their fluctuating nature, invisibility and lack of diagnostic clarity. How do policy makers deal with these features when designing disability income support? More specifically, how do mental illnesses come to be considered eligible disabilities, what tools are used to assess mental illnesses for eligibility, what challenges exist in this process, and what approaches are used to address these challenges? We aimed to determine what evidence is available to policy makers in Australia and Ontario, Canada, to answer these questions. METHODS: Ten electronic databases and grey literature in both jurisdictions were searched using key words, including disability income support, disability pension, mental illness, mental disability, addiction, depression and schizophrenia, for articles published between 1991 and June 2013. This yielded 1341 articles, of which 20 met the inclusion criteria and were critically appraised. RESULTS: Limited evidence is available on disability income support design and mental illnesses in the Australian and Ontarian settings. Most of the evidence is from the grey literature and draws on case law. Many documents reviewed argued that current policy in Australia and Ontario is frequently based on negative assumptions about mental illnesses rather than evidence (either peer reviewed or in the grey literature). Problems relating to mental illnesses largely relate to interpretation of the definition of mental illness rather than the definition itself. CONCLUSIONS: The review confirmed that mental illnesses present many challenges when designing disability income support and that academic as well as grey literature, especially case law, provides insight into these challenges. More research is needed to address these challenges, and more evidence could lead to policies for those with mental illnesses that are well informed and do not reinforce societal prejudices.