Faculty Bibliography

A growing body of literature indicates that Latinx immigrant families are adversely affected by restrictive immigration policies and anti-immigrant rhetoric. Little is known about how educators working with Latinx immigrant communities in restrictive immigration climates fare. Using mixed-methods, this study sought to better understand how the work and well-being of educators working with Latinx immigrant communities can be affected by a charged immigration climate. Using survey data from 88 educators in New York City and interview data from 17 educators in New York, California, Arizona, and Texas, we find that efficacy to help distressed children varies among educators. School-based resources such as clear, proactive organizational communication, supportive leadership that is attune to the needs and strengths of the immigrant community and communal coping are associated with educator efficacy to address student distress. Qualitative findings triangulate quantitative data; absent structural supports, educators working in Latinx immigrant communities can be adversely impacted by a charged immigration climate due to increases in work complexity, their own immigration-related worry, and experiences of vicarious racism. Recommendations for supports for educators working with Latinx immigrant communities are discussed.

OBJECTIVE:To estimate difference in population-level glycemic control and the emergence of diabetes complications given a theoretical scenario in which non-White youth and young adults (YYA) with type 1 diabetes (T1D) receive and follow an equivalent distribution of diabetes treatment regimens as non-Hispanic White YYA. RESEARCH DESIGN AND METHODS/METHODS:) and the prevalence of diabetes complications for non-White YYA. RESULTS:< 0.05), although the low proportion of YYA who developed complications limited statistical power for risk estimations. CONCLUSIONS:Mathematically modeling an equalized distribution of T1D self-management tools and technology accounted for part of but not all disparities in glycemic control between non-White and White YYA, underscoring the complexity of race and ethnicity-based health inequity.

Colombia has experienced a significant increase in the incidence of HIV in the past decade attributed to the alarming rise of heroin injection. However, there is limited information about the level of HIV knowledge and the perception of risk among people who inject drugs (PWIDs) in Latin America. Further data is needed to optimally inform HIV prevention efforts in the region. The present study explores the level of HIV knowledge and risk perception, and their potential association with risk practices among PWIDs in Colombia. The survey instrument included the 18-item HIV Knowledge Questionnaire and the Risk Assessment Battery. Among the 190 respondents who completed the survey, approximately half demonstrated a limited knowledge of HIV (51.1%, n = 97). Misconceptions regarding the mechanisms of HIV transmission and the usefulness of female condoms were common. Homelessness was associated with limited HIV knowledge (p =.006, OR 2.62 IC 95% 1.31"“5.25). Lastly, HIV knowledge was associated with safer injection behaviors, but was not related to safe sexual practices. Perceived risk of HIV exposure was not related to the level of HIV knowledge, drug-related, or sexual risk behaviors. Overall, our results indicate that misconceptions about the mechanisms of HIV transmission persist among PWIDs in Colombia, particularly among unstably housed respondents. Further efforts are needed to address social determinants of health, including housing access, among this vulnerable population to reduce the risks of HIV exposure.

RATIONALE/BACKGROUND:Asthma and obesity often co-occur. It has been hypothesized that asthma may contribute to childhood obesity onset. OBJECTIVES/OBJECTIVE:To determine if childhood asthma is associated with incident obesity and examine the role of asthma medication in this association. METHODS:We studied 8,716 children between ages 6 and 18.5 years who were nonobese at study entry participating in 18 US cohorts of the Environmental influences on Child Health Outcomes program (among 7,299 children with complete covariate data mean [SD] study entry age = 7.2 [1.6] years and follow up = 5.3 [3.1] years). MEASUREMENTS AND MAIN RESULTS/RESULTS:We defined asthma based on caregiver report of provider diagnosis. Incident obesity was defined as the first documented body mass index ≥95th percentile for age and sex following asthma status ascertainment. Over the study period, 26% of children had an asthma diagnosis and 11% developed obesity. Cox proportional hazards models with sex-specific baseline hazards were fitted to assess the association of asthma diagnosis with obesity incidence. Children with asthma had a 23% (95% confidence intervals [CI] = 4, 44) higher risk for subsequently developing obesity compared with those without asthma. A novel mediation analysis was also conducted to decompose the total asthma effect on obesity into pathways mediated and not mediated by asthma medication use. Use of asthma medication attenuated the total estimated effect of asthma on obesity by 64% (excess hazard ratios = 0.64; 95% CI = -1.05, -0.23). CONCLUSIONS:This nationwide study supports the hypothesis that childhood asthma is associated with later risk of obesity. Asthma medication may reduce this association and merits further investigation as a potential strategy for obesity prevention among children with asthma.

Unhealthy alcohol and drug use are among the top 10 causes of preventable death in the United States, but they are infrequently identified and addressed in medical settings. Guidelines recommend screening adult primary care patients for alcohol and drug use, and routine screening should be a component of high-quality clinical care. Brief, validated screening tools accurately detect unhealthy alcohol and drug use, and their thoughtful implementation can facilitate adoption and optimize the quality of screening results. Recommendations for implementation include patient self-administered screening tools, integration with electronic health records, and screening during routine primary care visits.

Stigma is a fundamental driver of adverse health outcomes. Although stigma is often studied at the individual level to focus on how stigma influences the mental and physical health of the stigmatized, considerable research has shown that stigma is multilevel and structural. This paper proposes a theoretical approach that synthesizes the literature on stigma with the literature on scapegoating and divide-and-rule as strategies that the wealthy and powerful use to maintain their power and wealth; the literatures on racial, gender, and other subordination; the literature on ideology and organization in sociopolitical systems; and the literature on resistance and rebellion against stigma, oppression and other forms of subordination. we develop a model of the "stigma system" as a dialectic of interacting and conflicting structures and processes. Understanding this system can help public health reorient stigma interventions to address the sources of stigma as well as the individual problems that stigma creates. On a broader level, this model can help those opposing stigma and its effects to develop alliances and strategies with which to oppose stigma and the processes that create it.