Faculty Bibliography

African American attitudes toward organ donation differ from other racial and ethnic groups. However, existing measures of organ donation attitudes do not adequately address ethnic identity and cultural factors. We examined the psychometric properties of a new 18-item organ donation scale among 1225 members of 21 African American churches in Southeast Michigan. We identified three factors: (1) Barriers; (2) Family/Race Benefits; and (3) Altruism. More positive donation attitudes on each subscale were observed for individuals who reported being enrolled as a donor. Among individuals not enrolled, higher scores were observed on scales two and three for those with stronger intentions to enroll.

OBJECTIVE: To examine the association between gestational weight gain and adverse maternal and infant outcomes among overweight women [body mass index (BMI) 26.0-29.0 kg/m(2)]. METHODS: A population-based cohort study using birth certificate data (1990-2004) from 34,143 singleton, full-term deliveries to nulliparous, Missouri residents ages 18-35. Gestational weight gain was divided into three categories: below Institute of Medicine (IOM) recommendations (<15 lbs), within IOM recommendations (15-25 lbs), and above IOM recommendations (>25 lbs). Categories of 10-lb increments were also evaluated. The primary outcomes were preeclampsia, cesarean section, macrosomia, low birth weight (LBW), and perinatal death. Adjusted relative risks and 95% confidence intervals (CI) were calculated using Mantel-Haenszel pooled estimator. RESULTS: Compared to women who gained 15-25 lbs, women who gained <15 lbs were 0.8 (95% CI 0.6-1.0), 0.9 (0.8-1.0), 0.6 (0.5-0.8), and 1.7 (1.4-2.2) times as likely to have preeclampsia, cesarean section, macrosomia, and LBW, respectively. Conversely, women who gained >25 lbs were 1.7 (1.5-1.9), 1.3 (1.2-1.4), 2.1 (1.9-2.3), and 0.6 (0.5-0.7) times as likely to have preeclampsia, cesarean section, macrosomia, and LBW, respectively. The lowest risk of adverse outcomes was for women who gained in the 6-14 and 15-24 lb categories. There was no association between gestational weight gain and perinatal death. CONCLUSIONS: Increasing gestational weight gain appears to decrease the risk of LBW but elevates the risks of preeclampsia, cesarean section, and macrosomia. Overweight women should gain within current IOM recommendations.

BACKGROUND: Higher rates of attrition in health research have been reported for African Americans (AAs). However, little is known about which AAs are more prone to drop out and why. One potential predictor that has not been explored is Ethnic Identity (EI). This study examined the association between EI and loss-to-follow-up among AAs enrolled in a health promotion intervention to increase fruit and vegetable intake. METHODS: Five hundred and sixty AA adults from two integrated health care delivery systems in Atlanta and Detroit were enrolled into a randomized intervention trial. At baseline, all participants were classified into six EI core groups: Afrocentric, Black American, Bicultural, Multicultural, Assimilated, and High Cultural Mistrust. We examined loss-to-follow-up rates by these EI type. RESULTS: Overall, 92 participants (16%) were lost to follow up. Loss-to-follow-up rates were higher among those classified as Afrocentric (24%) than those without an Afrocentric identity (13%). After adjustment for covariates, Afrocentric participants were 1.9 times (CI: 1.1-3.6) more likely to be lost to follow up than participants without this identity type. CONCLUSIONS: Assessing EI of AAs in research studies may help identify groups at risk for dropout and/or non-response.

The purpose of this study was (1) to examine the association of race/ethnicity on clinical trial awareness, controlling for several sociodemographic, attitudinal, and knowledge variables, and (2) to inform future communication campaigns to increase clinical trial awareness and participation. Secondary analysis was conducted among 6,754 Hispanic, Black, and White adult respondents to the National Cancer Institute's 2007 Health Information National Trends Survey (HINTS). The dependent variable was awareness of clinical trials. Logistic regression was used to examine possible correlates of clinical trial awareness including sociodemographics, trust of sources of health information, beliefs about safety of health information, family/personal history of cancer, health seeking information, and awareness of three health agencies. Compared with Whites, Blacks and Hispanics were significantly less likely to have heard of a clinical trial. Other significant correlates of clinical trial awareness included education, income, belief that health information is safely guarded, family history of cancer, awareness of the Centers for Disease control, trust of health information from the Internet and charitable organizations, and distrust of health information from religious institutions. Blacks and Hispanics are significantly less aware of clinical trials. Campaigns that exploit unique beliefs and delivery channels for racial/ethnic subgroups should be considered.

PURPOSE: The purpose of this article is to describe the process of collaborative goal setting as a means to improve diabetes self-management in primary care. METHODS: The Self-Management Goal Cycle framework illustrates a model of care for patients with diabetes. The Big Bad Sugar War is an approach to patient counseling that includes background, barriers, successes, willingness to change, action plan, and reinforcement. RESULTS: Planned visits occur when a medical assistant performs routine health checks and laboratory tests prior to traditional individual appointments. Mini-group medical visits occur when a provider and medical assistant meet with 3 patients at one time. Open office group visits occur when 7 to 12 patients attend 2-hour sessions staffed by a provider. DISCUSSION: Collaborative goal setting is a valuable tool for improving self-management skills among patients with diabetes. By implementing goal setting techniques, members of the patient care team are better equipped to help patients manage their chronic conditions by making them valued partners of the health care team.