Donald A. Cibula

Structural Violence and Racial Disparity in HIV Transmission

Abstract Among women of color in the United States, infection with the human immunodeficiency virus (HIV) is rising. Most of the research on this topic, however, has focused on individual-level risk factors, which do not fully explain racial or ethnic differences in infection rates. This article uses structural violence as a conceptual framework to examine ecological-level risk factors leading to disparate rates of heterosexually transmitted HIV among women of color in Syracuse, New York. Three ecological pathways to disproportionate infection are discussed: community rates of infection, concurrent partnerships, and increased vulnerability. The discussion of the pathways considers the following macro-level risk factors: disproportionate incarceration rates of African American men, residential segregation, gang turf, constraints on access to sexually transmitted disease services, an African American sex ratio in which women outnumber men, social norms stigmatizing homosexuality, and commercial sales of douching products. The authors argue that health care providers and policy analysts must address ecological-level risk factors for HIV transmission in underserved communities.

Adolescent suicide prevention

This case-prevention of adolescent suicide-is one of a series of teaching cases in the Case-Based Series in Population-Oriented Prevention (C-POP). It has been developed for use in medical school and residency prevention curricula. The complete set of cases is presented in this supplement to the American Journal of Preventive Medicine. This teaching case examines the issue of prevention of adolescent and young adult suicide both at an individual and at a population or community level, using data from the Onondaga County Health Department. In the first section of the case, students are asked to determine whether five deaths related to falling or jumping at a local shopping mall should be considered to be suicidal deaths. Students then develop skills in the reporting as well as in the epidemiology of adolescent suicidal deaths in Onondaga County. As the case progresses, students analyze the results of a local surveillance study of suicidal attempts and ideation. The case concludes with students evaluating a hypothetical screening study intended to reduce the risk of suicidal death and discussing a research design to examine the effectiveness of this prevention strategy.

Promoting Couples Collaboration in Type 2 Diabetes: The Diabetes Support Project Pilot Data

A pilot study was conducted to assess the feasibility and potential efficacy of a couples focused diabetes intervention in which a collaborative problem-solving approach to diabetes self-care was promoted. Couples (N = 44), in which one partner had Type 2 diabetes and was in poor blood glucose control were randomly assigned to one of three groups: a couples intervention, an individual intervention, or individual diabetes education. The intervention included goal-setting, dietary behavior change, and a focus on emotions. For those in the couples arm, this was done within the framework of promoting collaborative communication between the partners. All intervention contacts were over the telephone to increase reach. Results showed that both the individual and couples interventions yielded meaningful clinical improvements in medical outcomes. Diabetes education also resulted in improved blood glucose control. Despite the small number, mixed-model regression analyses found statistically significant treatment effects for total cholesterol. This pilot demonstrates the feasibility and potential efficacy of a telephone intervention for Type 2 diabetes patients and their partners. Information from implementing this pilot led to refinement and further development of the intervention, which is being assessed in a larger, more comprehensive trial.

Community health assessment

This case-community health assessment-is one of a series of teaching cases in the Case-Based Series in Population-Oriented Prevention (C-POP). It has been developed for use in medical school and residency prevention curricula. The complete set of cases is presented in this supplement to the American Journal of Preventive Medicine. Community health assessment is key to understanding the health problems and priorities of a population. This case outlines a process by which the participants can complete a health assessment of a community using indicator-based methods. Students construct a set of health indicators from a variety of domains, evaluate problems, and report on the health priorities for a community. The students relate identified health issues to underlying behavioral risk factors.

Parental Literacy and Infant Health: An Evidence-Based Healthy Start Intervention

Syracuse Healthy Start, a federally funded infant mortality prevention project in Onondaga County, New York, has undertaken a range of interventions to address parental low literacy as a risk factor for infant mortality. A growing number of studies advocate for health-related information that is easy to read, of a low literacy level, and culturally appropriate. Creation of an evidence-based public health intervention involves analyzing local data, reviewing published studies, assessing available materials, initiating programmatic interventions, and evaluating the outcomes. Preparing health educational materials that are clear, culturally sensitive, and at appropriate reading levels follows Paulo Freire’s lead in empowering the disadvantaged to positively affect their health and the health of their infants toward the reduction of infant mortality.

Vaccine attitudes and practices among obstetric providers in New York State following the recommendation for pertussis vaccination during pregnancy

To determine factors associated with obstetric provider recommendation of pertussis vaccine (Tdap) to their pregnant patients following the Advisory Committee on Immunization Practices (ACIP) recommendation that Tdap be given in the third trimester of each pregnancy. Obstetric providers across New York State anonymously completed a standard set of questions to assess vaccine recommendation knowledge and practice. Statistical analysis: Descriptive statistical methods were used to define provider characteristics, knowledge and vaccine practices. Factors associated with recommendation were analyzed using odds ratios. 133 obstetric providers were included in the study. 11% and 13% expressed concern with pertussis vaccine safety and efficacy, respectively, in pregnant women. 92% of obstetric providers stated that they knew ACIP recommendations for Tdap during pregnancy, 80% recommended Tdap to all eligible patients, but only 67% provided Tdap vaccine in their office. Provider knowledge of recommendation (OR 23.33), routine provider recommendation of influenza vaccine (OR 12.5), and administration of pertussis vaccine in the office (OR 7.01) were all factors strongly associated with routine provider recommendation of Tdap vaccine to eligible pregnant women (P < 0.05). Providers expressed concerns with cost of Tdap, the need to administer Tdap with each pregnancy, vaccine safety, low incidence of pertussis in the area, and administration of pertussis vaccine at the hospital after delivery. Educational programs are needed to improve provider vaccine confidence and recommendation.

Racial and ethnic disparities in infant mortality: risk in social context.

This article presents the multifaceted efforts of Syracuse Healthy Start, a federally funded initiative of the Onondaga County Health Department and over 20 partnering agencies to reduce racial and ethnic disparities in infant mortality. The analyses presented in this article demonstrate that many women--Caucasian, African American, and Hispanic--have serious risks for low birth weight and infant death. In many cases, multiple, simultaneous risks complicate a pregnant womans situation and in other cases the longitudinal cumulative risks impact health across generations. Infant mortality decreased overall, and for both Caucasian and African American infants during the first 3 years of the project.

Depression, Stress and Weight Loss in Individuals with Metabolic Syndrome in SHINE, a DPP Translation Study

To examine the relationships between elevated depression symptoms (EDS) or stress and weight loss in SHINE, a telephonic, primary‐care based, translation of the Diabetes Prevention Program.

Determining local colorectal cancer screening utilization patterns.

Appropriate screening for colorectal cancer saves lives, yet many Americans at average risk for this disease are not being screened. This article presents the results of an inexpensive, manageable telephone survey that can be used by health departments to determine point prevalence estimates for colorectal cancer screening in their community and to determine local barriers to screening. In Onondaga County, this survey demonstrated that only 17% of the eligible population had been screened with annual fecal occult blood test and a flexible sigmoidoscopy. The study also demonstrated that locally the most significant barrier to screening was lack of knowledge of the importance of such testing. Finally, health care professionals were shown to play a pivotal role in improving the health of their patient population by encouraging screening for colorectal cancer.

Health and Psychosocial Outcomes of a Telephonic Couples Behavior Change Intervention in Patients With Poorly Controlled Type 2 Diabetes: A Randomized Clinical Trial

OBJECTIVE To compare glycemic control and secondary outcomes of a 4-month telephonic couples behavioral intervention to individual intervention, and to education, for adults with type 2 diabetes. RESEARCH DESIGN AND METHODS A randomized trial with the following three arms: couples calls (CC) (n = 104); individual calls (IC) (n = 94); and diabetes education (DE) (n = 82). All arms had self-management education (two calls). CC and IC had 10 additional behavior change calls. CC addressed collaboration and relationships/communication. Participants consisted of 280 couples, among whom one partner had type 2 diabetes and an A1C level ≥7.5%. Blinded assessments occurred at 4, 8, and 12 months. The primary outcome was change in A1C; and secondary outcomes were BMI, waist circumference, blood pressure, depressive symptoms, diabetes self-efficacy, and diabetes distress. RESULTS Patients had a mean age of 56.8 years; 61.6% were male, and 30.4% were minorities. The baseline mean A1C level was 9.1%. Intention-to-treat analyses found significant A1C reductions for all (12 months: CC −0.47%, IC −0.52%, DE −0.57%), with no differences between arms. Preplanned within-arm analyses were stratified by baseline A1C tertiles: lowest tertile (7.5–8.2%), no change from baseline; middle tertile (8.3–9.2%), only CC led to significantly lower A1C level; and highest tertile (≥9.3%), significant improvement for all interventions. For BMI, CC showed significant improvement, and CC and DE led to decreased waist circumference. The IC group showed greater blood pressure improvement. Results for secondary psychosocial outcomes favored the CC group. CONCLUSIONS In adults with poorly controlled type 2 diabetes, a collaborative couples intervention resulted in significant, lasting improvement in A1C levels, obesity measures, and some psychosocial outcomes. For those with exceedingly high A1C levels, education alone was beneficial, but additional intervention is needed to achieve glycemic targets.