Patient Race or Ethnicity and the Use of Diagnostic Imaging: A Systematic Review

ObjectiveTo summarize the existing literature evaluating differences in imaging use based on patient race and ethnicity.MethodsThe authors performed a structured search of four databases for the dates January 1, 2000, to April 13, 2021, using key words and derivatives focused on imaging and patient race. Retrieved citations were reviewed by abstract and then full text to identify articles that evaluated the likelihood of imaging use by patient race or ethnicity controlling for sociodemographic factors. Data regarding publication characteristics, study population, clinical setting, and results was extracted and summarized.ResultsThe structured search identified 2,938 articles, of which 206 met inclusion criteria. Most studies (87%, 179 of 206) were conducted in the United States, and the majority (72%, 149 of 206) found decreased or inappropriate imaging use in minority groups. Breast cancer screening was the most common clinical setting (50%, 104 of 206), followed by cancer care (10%, 21 of 206) and general imaging use (9%, 19 of 206). Government-administered surveys were the most common data source (40%, 82 of 206). Only a small minority of studies (8%, 17 of 206) evaluated strategies to mitigate the unequal use of imaging based on patient race and ethnicity.DiscussionThe existing literature shows decreased or inappropriate use of diagnostic imaging for minority patients across a wide variety of clinical settings. Although the number of articles on the topic is large, the majority are clustered around specific topics, and few articles evaluate potential strategies to reduce the inequitable use of diagnostic imaging.     

Desigualdades sociales en la mortalidad cardiovascular en España desde una perspectiva interseccional

Introduction and objectivesThere is an interaction between age, sex, and educational level, among other factors, that influences mortality. To date, no studies in Spain have comprehensively analyzed social inequalities in cardiovascular mortality by considering the joint influence of age, sex, and education (intersectional perspective).MethodsStudy of all deaths due to all-cause cardiovascular disease, ischemic heart disease, heart failure, and cerebrovascular disease among people aged ≥ 30 years in Spain in 2015. Data were obtained from the Spanish Office of Statistics. The relative index of inequality (RII) and the slope index of inequality (SII) were calculated by using Poisson regression models with age-adjusted mortality. The RII is interpreted as the relative risk of mortality between the lowest and the highest educational level, and the SII as the absolute difference in mortality.ResultsThe RII for all-cause cardiovascular mortality was 1.88 (95%CI, 1.80-1.96) in women and 1.44 (95%CI, 1.39-1.49) in men. The SII was 178.46 and 149.43 deaths per 100 000, respectively. The greatest inequalities were observed in ischemic heart disease and heart failure in younger women, with a RII higher than 4. There were no differences between sexes in inequalities due to cerebrovascular disease.ConclusionsCardiovascular mortality is inversely associated with educational level. This inequality mostly affects premature mortality due to cardiac causes, especially among women. Monitoring this problem could guide the future Cardiovascular Health Strategy in the National Health System, to reduce inequality in the first cause of death.     

Provision of hepatitis B vaccination for primary care dental staff in Scotland

OBJECTIVES: All dental surgeons should be protected from hepatitis B virus (HBV) infection by immunisation, ideally administered and monitored via occupational health services (OHS). This study examined relevant OHS systems in place for dental primary care healthcare workers (DHCW) across all Health Board Areas (HBAs) in Scotland. It also explored the DHCWs' knowledge of, and access to, these systems in three HBAs. METHODS: Data from senior staff in all Scottish Health Boards and Primary Care Trusts were collected by self-completing questionnaires. Information from DHCWs was collected via telephone interviews with General Dental Practitioners (GDPs) and Community Dental Officers (CDOs) in each of Ayrshire and Arran, Highland and Lothian Health Boards. RESULTS: Thirteen of the 15 HBAs had robust HBV vaccination and monitoring systems. However, only 7/15 (47%) of these covered all DHCWs. Seven HBAs provided vaccination and monitoring for CDOs only, leaving GDPs to undertake these responsibilities for themselves. Of the 105 DHCWs approached, 82 gave an interview. These interviews highlighted major differences between HBAs in relation to access of DHCWs to OHS and indicated that CDOs had greater access than GDPs to OHS. Overall, 31% of DHCWs were not satisfied with the OHS available. CONCLUSION: In order to safeguard both staff and patients, significant further work is required to ensure that all DHCWs have access to appropriate OHS support for provision and monitoring of immunisation procedures and related functions such as management of sharps injuries.     

Effect of Asthma Call-back Survey methodology changes on work-related asthma estimates, 19 states, 2007–2012

Objective: Asthma Call-back Survey methodology has been changed recently, as a new sampling design, weights calculation (2011–2012), and revised work-related asthma (WRA) section (2012) were implemented. To assess the effect of these changes on the WRA and possible WRA estimates among ever-employed adults with current asthma, we analyzed 2007–2012 data for 37?505 ever-employed adults (≥18 years) collected from 19 US states (representing an estimated 10 million adults each year). Methods: Using data from landline telephone (LLP) households, we calculated estimates applying poststratification weights (2007–2010) and “raking” weights (2011–2012). Also, using data from LLP/cellular telephone (CP) households combined, we calculated estimates applying “raking” weights (2012). Results: Based on LLP household data, the WRA estimates ranged from 7.8% to 9.7% during 2007–2010, was 9.1% in 2011 and 15.4% in 2012. Possible WRA estimates ranged from 35.1% to 38.1% during 2007–2010, was 38.1% in 2011 and 39.8% in 2012. Using the 2012 LLP/CP household data, the WRA and possible WRA estimates were 15.4% and 38.9%, respectively. Conclusions: Implementation of “raking” weights did not substantially change the WRA or possible WRA estimates among ever-employed adults with current asthma. The WRA and possible WRA estimates based on LLP and LLP/CP samples in 2012 were comparable, as CP users are younger and less likely to have WRA. The substantial upward shift in the 2012 WRA estimates likely was associated with the revision to the WRA section.     

Longitudinal analysis of alcohol consumption and health of middle-aged women in Australia

Aims To assess the prospective association between alcohol consumption and self‐rated health: in particular whether there is a relationship between stable alcohol intake and health; whether health is affected by changes in alcohol consumption; whether having a chronic condition alters the relationships between stable and changing alcohol intake and health; and whether the health of longer‐term abstainers is different from more recent and intermittent abstainers. Design Longitudinal analysis of a prospective, population‐based study. Setting Australia. Participants A total of 13 585 randomly selected 45–50‐year‐old women surveyed in 1996, of whom 9396 (69%) were resurveyed in 1998, 2001 and 2004. Measurements Estimates for the General Health subscale of the SF‐36 for different levels of alcohol intake adjusted for having a chronic condition, depression, smoking and other factors. Findings Longitudinal models of consistent alcohol intake showed mean scores for general health of moderate drinkers were significantly better than that of non‐drinkers [mean difference = 4.3, standard error (SE) = 0.61], occasional drinkers (mean difference = 3.1, SE = 0.52) and heavy drinkers (mean difference = 2.1, SE = 1.00). Among moderate drinkers, a decrease or variation in alcohol consumption was associated with a significant decline of three to four points in general health. Similar results were obtained when women with an existing chronic condition were excluded from these models. The health of recent abstainers and intermittent drinkers was the same as longer‐term abstainers. Conclusions Consistent moderate drinkers had the best health even after adjustment for having a chronic condition, depression and life‐style factors. Poorer health was associated with decreased alcohol intake among occasional and moderate drinkers.