Implicit biases involve associations outside conscious awareness that lead to a negative evaluation of a person on the basis of irrelevant characteristics such as race or gender. This review examines the evidence that healthcare professionals display implicit biases towards patients. PubMed, PsychINFO, PsychARTICLE and CINAHL were searched for peer-reviewed articles published between 1st March 2003 and 31st March 2013. Two reviewers assessed the eligibility of the identified papers based on precise content and quality criteria. The references of eligible papers were (...) examined to identify further eligible studies. Forty two articles were identified as eligible. Seventeen used an implicit measure, to test the biases of healthcare professionals. Twenty five articles employed a between-subjects design, using vignettes to examine the influence of patient characteristics on healthcare professionals’ attitudes, diagnoses, and treatment decisions. The second method was included although it does not isolate implicit attitudes because it is recognised by psychologists who specialise in implicit cognition as a way of detecting the possible presence of implicit bias. Twenty seven studies examined racial/ethnic biases; ten other biases were investigated, including gender, age and weight. Thirty five articles found evidence of implicit bias in healthcare professionals; all the studies that investigated correlations found a significant positive relationship between level of implicit bias and lower quality of care. The evidence indicates that healthcare professionals exhibit the same levels of implicit bias as the wider population. The interactions between multiple patient characteristics and between healthcare professional and patient characteristics reveal the complexity of the phenomenon of implicit bias and its influence on clinician-patient interaction. The most convincing studies from our review are those that combine the IAT and a method measuring the quality of treatment in the actual world. Correlational evidence indicates that biases are likely to influence diagnosis and treatment decisions and levels of care in some circumstances and need to be further investigated. Our review also indicates that there may sometimes be a gap between the norm of impartiality and the extent to which it is embraced by healthcare professionals for some of the tested characteristics. Our findings highlight the need for the healthcare profession to address the role of implicit biases in disparities in healthcare. More research in actual care settings and a greater homogeneity in methods employed to test implicit biases in healthcare is needed. (shrink)

Childhood obesity has become a central concern in many countries and a range of policies have been implemented or proposed to address it. This co-authored book is the first to focus on the ethical and policy questions raised by childhood obesity and its prevention. -/- Throughout the book, the authors emphasize that childhood obesity is a multi-faceted phenomenon, and just one of many issues that parents, schools and societies face. They argue that it is important to acknowledge the resulting complexities (...) and not to think in terms "single-issue" policies. -/- After first reviewing some of the factual uncertainties about childhood obesity, the authors explore central ethical questions. What priority should be given to preventing obesity? To what extent are parents responsible? How should we think about questions of stigma and inequality? In the second part of the book, the authors consider key policy issues, including the concept of the 'obesogenic environment,' debates about taxation and marketing, and the role that schools can play in obesity prevention. -/- The authors argue that political debate is needed to decide the importance given to childhood obesity and how to divide responsibilities for action. These debates have no simple answers. Nonetheless, the authors argue that there are reasons for hope. There are a wide range of opportunities for action. Many of these options also promise wider social benefits. (shrink)

Growing data on the socioeconomic determinants of health pose a challenge to analysis and application of fairness in health. In Just health: meeting health needs fairly, Norman Daniels argues for a change in the population end of our thinking about just health. What about clinical care? Given our knowledge of the importance of wealth, education or social status to health, is fairness in medicine served better by continuing to avoid considering our patients’ social status in setting clinical priorities, or by (...) attempting to equalise existing health inequalities by giving priority to the socioeconomically disadvantaged at the point of care? In this article, I argue that doctors should not attempt the latter. Granted, giving priority to low status would go some way towards compensating unjust health inequalities and the impression of being left aside in other social spaces. It would represent reverse discrimination, but could still be justified inasmuch as disadvantaged groups could be identifiable, and as long as the intent was compensation rather than retribution. However, under current circumstances such priority would risk being attributed arbitrarily, would represent a form of medical proselytising, risk leaving the worst-off with less by alienating the powerful, and require teaching doctors to act in strongly counter-cultural ways—possibly at great cost. Crucially, however, we protect both equal health and equal regard by treating all alike: priority to low status would promote the first somewhat, but at the expense of sacrificing the second. (shrink)

It is well documented that the higher the socioeconomic status (SES) of patients, the better their health and life expectancy. SES also influences the use of health services—the higher the patients' SES, the more time and specialised health services provided. This leads to the following question: should clinicians give priority to individual patients with low SES in order to enhance health equity? Some argue that equity is best preserved by physicians who remain loyal to ‘ordinary medical fairness’ in non-ideal circumstances (...) when health disparities persist; ie, doctors should allocate care according to needs only and treat everyone with equal regard by being neutral with respect to patients' SES. This paper furthers a discussion of this view by questioning how equitable needs relate to SES. To clarify, it distinguishes between four versions of ‘healthcare need’ and approaches an acceptable conceptualisation of the notion supported by Norman Daniels' theory on health equity. It concludes that doctors should remain neutral to patients' SES in cases in which several patients require the same health care. However, equitable health care requires considerations of the impact of socioeconomic factors (SEF) on patients' capacity to benefit from the care. Remaining neutral towards patients' SES in this respect does not promote equal regard. It follows that priority setting on the basis of SEF is required in fair clinical distribution of care, eg, through allocating more time to patients with low SES. In order to advance equity accurately, the concept of ordinary medical fairness should be amplified according to this clarification. (shrink)

Social and structural inequities shape health and illness; they are an everyday presence within the doctor-patient encounter yet, there is limited ethical guidance on what individual physicians should do. This paper draws on a study that explored how doctors and their professional associations ought to respond to the issue of social health inequities.