The launch of a workgroup to improve the health of ethnic minorities was announced by the Ministry of Health in Parliament last week. We are pleased that steps are being taken towards addressing issues of health equity in Singapore, as it acknowledges, and brings to light key disparities in physical health across different segments of our society. However, though convenient, a solely race-based approach serves to reinforce the differences and stereotypes between us. A narrative of race as a risk factor also de-prioritises the social determinants that may lead to these apparent differences.<\/p>\n\n\n\n
The Minister for Health, Mr Gan Kim Yong, in response to recent parliamentary questions from myself<\/a> (May 2020) and Mr Leon Perera<\/a> (Feb 2021) on the availability of health statistics in subpopulations along the lines of socioeconomic status, cautioned for a nuanced interpretation of such statistics. Specifically, the Minister himself pointed out that many factors influence health outcomes, and cited confounding factors. For example, older cohorts of Singaporeans may have lower educational attainment than younger cohorts, or may move to smaller houses following their retirement, and thus health outcomes associated with educational attainment, income quintiles or housing types would partly be a reflection of differences between older and younger cohorts.<\/p>\n\n\n\n In the same vein, shouldn\u2019t we be cautious about organising such a workgroup solely based on race lines without acknowledging the need to examine the link between poorer physical health in ethnic minorities and other social determinants of health?<\/p>\n\n\n\n A Social Determinants of Health Framework<\/strong><\/p>\n\n\n\n At the recent parliamentary Ministry of Health\u2019s Committee of Supply debate, phrases such as \u201cpoor health habits\u201d and \u201ccultural preferences\u201d were cited to justify the development of \u201cculturally-relevant programs\u201d. While this is an important step towards changing health behaviors in a community, there is a risk that such approaches may fall short of addressing root causes of health disparities along the lines of race.<\/p>\n\n\n\n Instead of focusing on race as the cause of health disparities, scientists have now attempted to shift the focus<\/a> towards how race can provide a lens to the contexts and structures that disadvantage racial minorities. This focus is known as a \u2018social determinants of health\u2019 approach. The World Health Organisation<\/a> defines the social determinants of health as \u201cthe conditions in which people are born, grow, live, work, and age\u201d which have an eventual impact on both physical and mental health.<\/p>\n\n\n\n Specifically, while racial disparities in health outcomes have been documented around the world, a social determinants of health approach would require deeper inquiries into how such disparities are a result of other social, cultural, political and economic factors that put racial minorities \u2018at risk of being at risk of\u2019 poorer health outcomes. The assumption is that variations in health status in individuals of a minority race result from variations across races in their exposure or vulnerability to behavioural, psychosocial, material and environmental risk factors and resources.<\/p>\n\n\n\n There are several clues that warrant this holistic approach. A systematic review<\/a> published in 2018 in the International Journal for Equity in Health found that individuals living in public rental housing in Singapore were more likely to exhibit poorer health outcomes. Correspondingly, the recent General Household Survey<\/a> in 2015 found that among all ethnic groups, Malays had the greatest proportion of individuals living in 1- and 2-room HDB apartments. A recent report<\/a> by Beyond Social Services on the impact of COVID-19 on low-income households, found that about two-thirds of 1,200 applicants for its Family Assistance Fund for Covid-19 support were non-Chinese.<\/p>\n\n\n\n No Health Without Mental Health<\/strong><\/p>\n\n\n\n Beyond physical health, we also urge the workgroup to consider disparities in mental health as there is unequivocal evidence for strong associations between mental and physical health outcomes. For example<\/a>, individuals who are living with diabetes are at increased risk for depression, anxiety and eating disorder diagnoses, and such mental health comorbidities may result in barriers to treatment adherence. The Centers for Disease Control and Prevention in the United States<\/a> also found evidence that only about 25 to 50 per cent of people with diabetes who also have depression get diagnosed and treated.<\/p>\n\n\n\n Research has shown that, similar to physical health outcomes, a lower socioeconomic status tends to be associated with poorer mental health outcomes. A 2018 article published in the journal Applied Research in Quality of Life found that staying in public rentals flat neighbourhoods was associated with more mental health problems such as anxiety and depression. And this was in turn associated with identifying as an ethnic minority. Correspondingly, data from the Singapore Mental Health Study<\/a> and Early Psychosis Intervention Programme<\/a> services at the Institute of Mental Health have also shown that disparities in mental health, such as duration of untreated mental health disorder and major depressive disorder, do exist across racial lines in Singapore. Such disparities in mental health outcomes across races are also reflected in the Central Narcotics Bureau\u2019s<\/a> statistics of drug abusers arrested.<\/p>\n\n\n\n By virtue of these trends, we cannot assume that such differences are due to cultural differences alone, and that socioeconomic status may have a role to play in partly explaining the associations between race and poorer mental health outcomes.<\/p>\n\n\n\n Sustainability of a Race-Based Approach<\/strong><\/p>\n\n\n\n The adoption of a race-based approach stirs up several questions on the sustainability of such a public health policy. First, would a race-based approach also mean adopting a cultural lens to addressing health issues among Chinese Singaporeans as well e.g Hokkien, Teochew, Cantonese etc? Would this cause social divisiveness in Singapore society? Second, what about the upward trend of interracial marriages in Singapore? Would such health policies stand the test of time given how fast social structures and norms are changing? Third, would this race-based narrative increase the cost of insurance for minority groups, given that our gender-based approach is already penalising women to pay higher premiums for CareShield Life?<\/p>\n\n\n\n While the Ministry of Health has stated that it does not collect data on the relationship between socioeconomic status and health in response to my parliamentary question<\/a> on the same in May 2020, we believe that a robust monitoring framework that accounts for a diverse range of social determinants will help us more incisively ascertain the role of culture in driving physical and mental health disparities. This approach to the social determinants of health has been gaining traction in other ethnically-diverse jurisdictions, such as in the United Kingdom and the United States.<\/p>\n\n\n\n In sum, the establishment of a workgroup to address ethnic minority health is a promising start to having meaningful conversations on health disparities in our society but we would be remiss to do this without acknowledging and delving deeper into the social inequities that underpin such disparities in health. Further research and data on such social determinants of total health must be a key objective for this workgroup. Let\u2019s build more bridges to reduce health disparities, not further prejudices.<\/p>\n\n\n\n Anthea Ong<\/a> is a former Nominated Member of Parliament, Social Entrepreneur (A Good Space<\/a>, Hush TeaBar<\/a>, WorkWell Leaders Workgroup<\/a>, SG Mental Health Matters<\/a>), Leadership Coach and Author of 50 Shades of Love.<\/a><\/em><\/p>\n\n\n\n Rayner Tan Kay Jin<\/a> is a Postdoctoral Fellow at the Saw Swee Hock School of Public Health, National University of Singapore, Treasurer at the Society of Behavioural Health Singapore<\/a>, and also a member of SG Mental Health Matters.<\/a><\/em><\/p>\n\n\n\n