Performance of multiplex serology in discriminating active vs past Helicobacter pylori infection in a primarily African American population in the southeastern United States.

PURPOSE: To feasibly analyze associations of Helicobacter pylori (H. pylori) with disease in large cohort studies, assays are needed to assess H. pylori prevalence in existing biospecimens. However, serology has traditionally been unable to distinguish active from past infection. We sought to determine the sensitivity of seropositivity to H. pylori proteins to detect active infection. METHODS: We measured antibody responses to 13 H. pylori proteins using multiplex serology in serum samples of a training (n = 78) and validation set (n = 49) collected concurrently from patients undergoing urea breath test (UBT). To determine sensitivity of seropositivity to H. pylori proteins for active infection, a cutoff was applied to achieve 90% specificity. Antibody levels were retested in a subset of participants (n = 16) 6 months after baseline. RESULTS: With a specificity of 91%, seropositivity to H. pylori proteins VacA, GroEl, HcpC, and HP1564 ascertained active infection from 100% to 75% sensitivity. Positivity to a combination of these proteins (≥2 out of the 4) resulted in specificity of 90% and sensitivity of 100%. The validation set replicated results from the training set. Among those participants with successful H. pylori eradication after baseline, antibody levels decreased significantly for VacA, HcpC, and HP1564 when assessed 6 months later. CONCLUSION: Utilizing the cutoffs for seropositivity established through comparison with UBT, seropositivity to ≥2 of the H. pylori proteins VacA, GroEl, HcpC, and HP1564 determines active H. pylori infection at high specificity and sensitivity and may approximate the prevalence of active H. pylori infection in large cohorts.

Improving Tribal Nation-Specific Mortality Numerators in the South and Eastern Tribes.

: The United South and Eastern Tribes, Inc, Tribal Epidemiology Center (TEC) has been conducting a Tribal Nation-specific mortality surveillance project for approximately 13 years. Coded death records are received from states via one of 3 data release methods (open, closed, direct) and matched to Tribal Nation electronic health records. Data quality varies depending on the method of data release. The TEC plans a new method to better identify Tribal Nation decedents and return more robust information to improve Tribal Nation-specific mortality data and strengthen Tribal data sovereignty.

Gendered racial microaggressions predict posttraumatic stress disorder symptoms and cognitions among Black women living with HIV.

OBJECTIVE: Gendered racial microaggression (GRM) experienced by Black women living with HIV (BWLWH) is a potentially important variable for posttraumatic stress disorder (PTSD) symptomatology in this population. GRM refers to everyday insults experienced by Black women on the basis of being both Black and female (e.g., comments about Black women's hair and body). We investigated the associations between GRM, race- and HIV-related discrimination, and trauma symptoms among BWLWH and explored whether gendered racial microaggressions contributed uniquely to trauma symptoms above the contribution of race- and HIV-related discrimination. METHOD: One-hundred BWLWH in the U.S. completed baseline measures on GRM (frequency and appraisal), racial discrimination, HIV-related discrimination, PTSD symptoms, and posttraumatic cognitions. RESULTS: Hierarchical multiple linear regressions controlling for age, education, and income indicated that higher GRM and HIV-related discrimination predicted higher total PTSD symptoms, and higher GRM and racial discrimination predicted higher posttraumatic cognitions. Hierarchical multiple linear regressions with all predictors entered together revealed that only GRM contributed uniquely to both total PTSD symptoms and total posttraumatic cognitions. Analyses between GRM subscales and subscales of PTSD symptoms and posttraumatic cognitions indicated that GRM about beauty/sexual objectification and the strong Black women stereotype contributed uniquely and in interesting ways to PTSD symptoms and posttraumatic cognitions. CONCLUSIONS: Our findings highlight the importance of addressing intersectional adversities such as GRM for BWLWH, as well as recognizing the role that GRM may play in mental health symptoms for Black women. Future research and intervention efforts aimed at improving the well-being of BWLWH should address GRM. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Preventive parenting intervention during childhood and young black adults' unhealthful behaviors: a randomized controlled trial.

OBJECTIVE: Lifestyle variables such as drug use and excessive weight gain contribute to adult morbidity and mortality. This study was designed to determine whether participation in a preventive intervention designed to enhance supportive parenting can reduce drug use and body mass index (BMI) in young Black adults from disadvantaged neighborhoods. METHOD: This study was conducted in the rural southeastern United States. Black parents and their 11-year-old children (517 families) were assigned randomly to the Strong African American Families (SAAF) prevention trial or a control condition. Data assessing neighborhood socioeconomic status and supportive parenting were obtained when the youths were ages 11 and 16. When youths were ages 19-21 and 25, drug use and BMI were measured. RESULTS: As hypothesized, significant three-way interactions were detected among neighborhood disadvantage, prevention condition, and gender for BMI (B = 3.341, p = .009, 95% CI [0.832, 5.849]) and substance use (B = -0.169, p = .049, 95% CI [-0.337, -0.001]). Living in a disadvantaged neighborhood during adolescence was associated with increased drug use among young men in the control group (simple-slope = 0.215, p < .003) but not among those in the SAAF condition (simple-slope = 0.030, p = .650). Neighborhood disadvantage was associated with elevated BMI among young women in the control group (simple-slope = 3.343, p < .001), but not in the SAAF condition (simple-slope = 0.204, p = .820). CONCLUSIONS: The results suggest that participation during childhood in a preventive intervention to enhance supportive parenting can ameliorate the effects of life in a disadvantaged neighborhood on men's drug use and women's BMI across ages 19-25 years. These findings suggest a possible role for parenting enhancement programs in narrowing health disparities.

Racial Disparities in the Incidence of Primary Chronic Cutaneous Lupus Erythematosus in the Southeastern US: The Georgia Lupus Registry.

OBJECTIVE: Relative to studies of systemic lupus erythematosus (SLE), epidemiologic studies of chronic cutaneous lupus erythematosus (CCLE) are rare and are limited to populations with no racial diversity. We sought to provide minimum estimates of the incidence of primary CCLE (CCLE in the absence of SLE) in a population comprised predominantly of white individuals and black individuals in the southeastern region of the US. METHODS: The Georgia Lupus Registry allowed for the use of multiple sources for case-finding, including dermatology and rheumatology practices, multispecialty health care facilities, and dermatopathology reports. Cases with a clinical or clinical/histologic diagnosis of CCLE were classified as definite. Cases ascertained exclusively from dermatopathology reports were categorized as probable. Age-standardized incidence rates stratified by sex and race were calculated for discoid lupus erythematosus (DLE) in particular and for CCLE in general. RESULTS: The overall age-adjusted estimates for combined (definite and probable) CCLE were 3.9 per 100,000 person-years (95% confidence interval [95% CI] 3.4-4.5). The overall age-adjusted incidences of definite and combined DLE were 2.9 (95% CI 2.4-3.4) and 3.7 (95% CI 3.2-4.3) per 100,000 person-years, respectively. When capture-recapture methods were used, the age-adjusted incidence of definite DLE increased to 4.0 (95% CI 3.2-4.3). The black:white and female:male incidence ratios for definite DLE were 5.4 and 3.1, respectively. CONCLUSION: Our findings underscore the striking racial disparities in susceptibility to primary CCLE, with black individuals having a 3-fold to 5-fold increased incidence of CCLE in general, and DLE in particular, compared with white individuals. The observed sex differences were consistent with those reported previously, with a 3 times higher risk of DLE in women compared with men.

Perceived workplace mistreatment: Case of Latina hotel housekeepers.

BACKGROUND: Latina hotel housekeepers' social class, gender, race/ethnicity, nationality, and United States immigration status render them particularly vulnerable to workplace mistreatment. OBJECTIVE: We sought to reveal the array of policy- and interpersonal-related mistreatment experienced by Latina hotel housekeepers in the southeastern United States employed at 75 local hotels which included 4-star, 3-star, 2-star, and 1-star properties. METHODS: This ethnographic study involved 27 in-depth interviews with Latina hotel housekeepers. Using semi-structured in-depth interview guides, participants were interviewed until collected data reached saturation. Data were coded to explore themes and relationships for the housekeepers' work environments, and thick descriptions of these environments were developed. RESULTS: Participants ranged in work experience from 1 to 15 years, with all but one unable to reach full-time status, and were paid between $7.25 and $8.00 per hour. Policy-related phenomena, such as low pay, lack of paid sick leave or overtime, and absence of appropriate cleaning tools or protective equipment were all perceived as forms of mistreatment by Latina hotel housekeepers. Interpersonal mistreatment in the form of supervisor favoritism, unfair work assignments, biased allocation of cleaning supplies, disrespect, and verbal abuse due to ethnicity was also perceived. CONCLUSIONS: Latina hotel housekeepers endure mistreatment that impacts their psychosocial and physical occupational health. We provide recommendations to minimize workplace mistreatment and improve well-being of Latina hotel housekeepers.

"There Were Rapes!": Sexual Assaults of African American Women and Children in Jim Crow.

Using data from 92 interviews, this article examines the narratives of African Americans' experiences as children and young adults during Jim Crow in the Southeast and Southwest. It gives voice to the realities of sexual assaults committed by ordinary White men who systematically terrorized African American families with impunity after the post-Reconstruction south until the 1960s. The interviewees discuss the short- and long-term impact of physical, mental, emotional, and sexual assaults in their communities. We discuss the top four prevalent themes that emerged related to sexual assault, specifically (a) the normalization of sexual assaults, (b) protective measures to avoid White violence, (c) the morality of African American women, and (d) the long-term consequences of assaults on children.

An examination of racial differences in 5-year survival of cervical cancer among African American and white American women in the southeastern US from 1985 to 2010.

Disparities in Cervical Cancer (CC) mortality outcomes between African American (AA) and White women have been studied for decades. However, conclusions about the effect of race on CC survival differ across studies. This study assessed differences in CC survival between AA and White women diagnosed between 1985 and 2010 and treated at two major hospitals in the southeastern US. The study sample included 925 AA and 1192 White women diagnosed with cervical adenocarcinoma, adenosquamous cell carcinoma, or squamous cell carcinoma. Propensity score adjustment and matching were employed to compare 5-year survival between the two racial groups. Crude comparisons suggested relevant racial differences in survival. However, the racial differences became of small magnitude after propensity-score adjustment and in matched analyses. Nonlinear models identified age at diagnosis, cancer stage, mode of treatment, and histological subtype as the most salient characteristics predicting 5-year survival of CC, yet these characteristics were also associated with race. Crude racial differences in survival might be partly explained by underlying differences in the characteristics of racial groups, such as age at diagnosis, histological subtype, cancer stage, and the mode of treatment. The study results highlight the need to improve access to early screening and treatment opportunities for AA women to improve posttreatment survival from CC.

Socioeconomic factors and self-reported health outcomes in African Americans with rheumatoid arthritis from the Southeastern United States: the contribution of childhood socioeconomic status.

BACKGROUND: There is abundant evidence that low socioeconomic status (SES) is associated with worse health outcomes among people with Rheumatoid Arthritis (RA); however, the influence of socioeconomic disadvantage in early life has yet to be studied within that population. METHODS: Data originated from the cross-sectional arm of the Consortium Evaluation of African-Americans with Rheumatoid Arthritis (CLEAR II), which recruited African-Americans with RA from six sites in the Southeastern United States. We used linear regression models to evaluate associations of parental homeownership status and educational level at participant time of birth with participant-reported fatigue (Visual Analog scale, cm), pain (Visual Analog scale, cm), disability (Health Assessment Questionnaire) and helplessness (Rheumatology Attitudes Index), independently of participant homeownership status and educational level. Models included random effects to account for intra-site correlations, and were adjusted for variables identified using backward selection, from: age, disease-duration, sex, medication use, body-mass index, smoking history. RESULTS: Our sample included 516 CLEAR II participants with full data on demographics and covariates. 89% of participants were women, the mean age was 54.7 years and mean disease duration was 10.8 years. In age adjusted models, parental non-homeownership was associated with greater fatigue (ß = 0.75, 95% CI = 0.36-1.14), disability (ß = 0.12, 95% CI = 0.04-0.19) and helplessness (ß = 0.12, 95% CI = 0.03-0.21), independently of participant homeownership and education; parental education had a further small influence on self-reported fatigue (ß = 0.20, 95% CI = 0.15-0.24). CONCLUSIONS: Parental homeownership, and to a small extent parental education, had modest but meaningful relationships with self-reported health among CLEAR II participants.

The moral foundations hypothesis does not replicate well in Black samples.

The current study examined the generalizability of the moral foundations hypothesis (Graham, Haidt, & Nosek, 2009), which predicts that conservatism will be positively related to the binding foundations (i.e., virtues of ingroup/loyalty, authority/respect, and purity/sanctity). Religiosity has been consistently linked with the binding foundations in predominately White samples, but Black people in the United States are both more religious and more liberal than White people. In a sample of college students (N = 693; 58.3% Black, 41.7% White), examination of measurement invariance suggested metric, but not scalar invariance. The relationship between conservatism and the binding foundations-specifically, respect/authority and purity/sanctity-was weaker in Black people than in White people. These results were replicated in a second sample (N = 490; 63.5% Black, 36.5% White) using a 4-item measure of conservatism rather than a single item. Once again examination of measurement invariance suggested metric but not scalar invariance, and conservatism was more weakly related to the binding foundations in Black people than it was in White people. Implications for future theory and research are discussed.

Southern Dietary Pattern is Associated With Hazard of Acute Coronary Heart Disease in the Reasons for Geographic and Racial Differences in Stroke (REGARDS) Study.

BACKGROUND: The association of overall diet, as characterized by dietary patterns, with risk of incident acute coronary heart disease (CHD) has not been studied extensively in samples including sociodemographic and regional diversity. METHODS AND RESULTS: We used data from 17 418 participants in Reasons for Geographic and Racial Differences in Stroke (REGARDS), a national, population-based, longitudinal study of white and black adults aged ≥45 years, enrolled from 2003 to 2007. We derived dietary patterns with factor analysis and used Cox proportional hazards regression to examine hazard of incident acute CHD events - nonfatal myocardial infarction and acute CHD death - associated with quartiles of consumption of each pattern, adjusted for various levels of covariates. Five primary dietary patterns emerged: Convenience, Plant-based, Sweets, Southern, and Alcohol and Salad. A total of 536 acute CHD events occurred over a median (interquartile range) 5.8 (2.1) years of follow-up. After adjustment for sociodemographics, lifestyle factors, and energy intake, highest consumers of the Southern pattern (characterized by added fats, fried food, eggs, organ and processed meats, and sugar-sweetened beverages) experienced a 56% higher hazard of acute CHD (comparing quartile 4 with quartile 1: hazard ratio, 1.56; 95% confidence interval, 1.17-2.08; P for trend across quartiles=0.003). Adding anthropometric and medical history variables to the model attenuated the association somewhat (hazard ratio, 1.37; 95% confidence interval, 1.01-1.85; P=0.036). CONCLUSIONS: A dietary pattern characteristic of the southern United States was associated with greater hazard of CHD in this sample of white and black adults in diverse regions of the United States.

Social and cultural environment factors influencing physical activity among african-american adolescents.

PURPOSE: African-American youth are at high risk for physical inactivity. This study explored social and cultural environment facilitators of physical activity among 12- to 14-year-old African-American adolescents living in a metropolitan area in the Southeast. METHODS: Youth (n = 51; 45% male) participated in brainstorming focus groups responding to the prompt, "What about your family, friends, and community, encourages you to be physically active?" In a second meeting, participants (n = 56; 37.5% male) sorted statements (n = 84) based on similarity in meaning and rated statements on relative importance. Statement groups and ratings were entered into Concept Systems software where multidimensional scaling and hierarchical cluster analysis were used to create graphical representation of ideas. Finally, researchers named clusters according to the gestalt of grouped statements. RESULTS: The total sample included 28.9% of youth with household incomes ≤$30,000 (area median income = $30,701), 29% who perceived themselves as overweight, and 14.5% who reported being active for 60+ minutes everyday. Nine clusters, in rank order, emerged as follows: access/availability of physical activity resources; family and friend support; physical activity with friends; physical activity with family members; inspiration to/from others; parental reinforcement; opportunities in daily routine; pressure from social networks; and seeing consequences of activity/inactivity. Themes analyzed by gender were very similar (r = .90); however, "pressure from social networks" was more important for girls than boys (r = .10). CONCLUSIONS: Clear patterns of social and cultural facilitators of physical activity are perceived by African-American adolescents. Interventions targeting this group may benefit by incorporating these themes.

Measuring alcohol-related consequences and motives among students attending Historically Black Colleges and Universities.

INTRODUCTION: College student drinkers have the propensity to engage in heavy alcohol consumption. These consumption patterns can be problematic given the well-established relationship between heavy drinking and negative consequences of alcohol consumption. Though the research on college student drinking is abundant, much of the work conducted has been with Caucasian samples and less so with African American samples or at Historically Black Colleges and Universities (HBCUs). METHODS: The current paper assessed the internal reliability and concurrent validity of two popular measures of alcohol related negative consequences (CAPS-r and YAACQ) and a measure of drinking motives (DMQ-R) within a HBCU sample. RESULTS: Total scores for the CAPS-r and YAACQ and all five subscales of the DMQ-R were internally reliable as determined by Cronbach's alpha. Correlations and regressions established concurrent validity for both measures of negative consequences as well as the subscales for the DMQ-R. CONCLUSIONS: Findings support the use of these measures in the assessment of negative consequences and motivations for alcohol consumption within a HBCU population.

Sexual Hookups and Alcohol Consumption Among African American and Caucasian College Students: A Pilot Study.

This study investigated college students' sexual hooking up and its associations with alcohol consumption for men and women; furthermore, potential differences related to ethnicity were investigated. Students at a midsized southeastern university who identified as Caucasian or African American (N = 227) completed a survey assessing sexual behavior, demographics, and alcohol consumption. Heavy drinking was associated with ever hooking up, number of hookup partners, hookup frequency, and level of sexual contact during hooking up for Caucasian students, but not for their African American peers. Among Caucasians, moderate drinking men reported more intense sexual contact during hookups than their female peers who were moderate drinkers; sexual contact levels were more similar for men and women who were either nondrinkers or heavy drinkers. Limitations and strengths are discussed, as are ideas for future studies on hooking up and for educational efforts to protect against potentially negative outcomes of hooking up.

Association of depressive symptomatology with receipt of informal caregiving among older American Indians: the native elder care study.

OBJECTIVE: Our study objectives were to identify the primary sources of informal caregiving and to examine the association of depressive symptomatology with receipt of informal caregiving among a sample of community-dwelling older American Indians. DESIGN: We conducted a cross-sectional study of older American Indians. PARTICIPANTS: Community-dwelling adults aged 55 years and older who are members of a federally recognized American Indian tribe in the Southeast United States. MEASUREMENTS: We collected information on the participant's primary caregiver, number of informal care hours received in the past week, depressive symptomatology, demographic characteristics, physical health status, and assistance need. RESULTS: Daughters, spouses, and sons were the most common informal primary caregivers with distinct differences by sex of those receiving care. Compared with participants with lower levels, those with a high level of depressive symptomatology received substantially greater hours of informal care (33.4 versus 11.5 hours per week). CONCLUSION: Older American Indians with higher levels of depressive symptomatology received more informal caregiving than those with lower depressive symptomatology. The burden of caregiving of older adults is primarily shouldered by spouses and children with those who care for older adults with depressive symptomatology likely experiencing an even greater burden of care.

Effect of perceived racial discrimination on self-care behaviors, glycemic control, and quality of life in adults with type 2 diabetes.

OBJECTIVE: This study used a large sample size of black and white patients with type 2 diabetes to investigate the influence of perceived racial discrimination on biologic measures (glycemic control, blood pressure, and LDL cholesterol), the mental component of quality of life (MCS), and health behaviors known to improve diabetes outcomes. METHODS: 602 patients were recruited from two adult primary care clinics in the southeastern United States. Linear regression models were used to assess the associations between perceived racial discrimination, self-care, clinical outcomes, MCS, adjusting for relevant covariates. Race-stratified models were conducted to examine differential associations by race. RESULTS: The mean age was 61 years, with 64.9 % non-Hispanic black, and 41.6 % earning less than $20,000 annually. Perceived discrimination was significantly negatively associated with MCS (ß = -0.56, 95 % CI -0.90, 0.23), general diet (ß = -0.37, CI -0.65, -0.08), and specific diet (ß = -0.25, CI -0.47, -0.03). In African Americans, perceived discrimination was significantly associated with higher systolic blood pressure (ß = 10.17, CI 1.13, -19.22). In Whites, perceived discrimination was significantly associated with lower MCS (ß = -0.51, CI -0.89, -0.14), general diet (ß = -0.40, CI -0.69, -0.99), specific diet (ß = -0.25, CI -0.47, -0.03), and blood glucose testing (ß = -0.43, CI -0.80, -0.06). CONCLUSIONS: While no association was found with biologic measures, perceived discrimination was associated with health behaviors and the MCS. In addition, results showed a difference in influence of perceived discrimination by race.

Disparities in cervical cancer mortality rates as determined by the longitudinal hyperbolastic mixed-effects type II model.

BACKGROUND: The main purpose of this study was to model and analyze the dynamics of cervical cancer mortality rates for African American (Black) and White women residing in 13 states located in the eastern half of the United States of America from 1975 through 2010. METHODS: The cervical cancer mortality rates of the Surveillance, Epidemiology, and End Results (SEER) were used to model and analyze the dynamics of cervical cancer mortality. A longitudinal hyperbolastic mixed-effects type II model was used to model the cervical cancer mortality data and SAS PROC NLMIXED and Mathematica were utilized to perform the computations. RESULTS: Despite decreasing trends in cervical cancer mortality rates for both races, racial disparities in mortality rates still exist. In all 13 states, Black women had higher mortality rates at all times. The degree of disparities and pace of decline in mortality rates over time differed among these states. Determining the paces of decline over 36 years showed that Tennessee had the most rapid decline in cervical cancer mortality for Black women, and Mississippi had the most rapid decline for White Women. In contrast, slow declines in cervical cancer mortality were noted for Black women in Florida and for White women in Maryland. CONCLUSIONS: In all 13 states, cervical cancer mortality rates for both racial groups have fallen. Disparities in the pace of decline in mortality rates in these states may be due to differences in the rates of screening for cervical cancers. Of note, the gap in cervical cancer mortality rates between Black women and White women is narrowing.

Disparities in evaluation at certified primary stroke centers: reasons for geographic and racial differences in stroke.

BACKGROUND AND PURPOSE: Evaluation at primary stroke centers (PSCs) has the potential to improve outcomes for patients with stroke. We looked for differences in evaluation at Joint Commission certified PSCs by race, education, income, and geography (urban versus nonurban; Southeastern Stroke Belt versus non-Stroke Belt). METHODS: Community-dwelling, black and white participants from the national Reasons for Geographic And Racial Differences in Stroke (REGARDS) prospective population-based cohort were enrolled between January 2003 and October 2007. Participants were contacted at 6-month intervals for suspected stroke events. For suspected stroke events, it was determined whether the evaluating hospital was a certified PSC. RESULTS: Of 1000 suspected strokes, 204 (20.4%) strokes were evaluated at a PSC. A smaller proportion of women than men (17.8% versus 23.0%; P=0.04), those with a previous stroke (15.1% versus 21.6%; P=0.04), those living in the Stroke Belt (14.7% versus 27.3%; P<0.001), and those in a nonurban area (9.1% versus 23.1%; P<0.001) were evaluated at a PSC. There were no differences by race, education, or income. In multivariable analysis, subjects were less likely to be evaluated at a PSC if they lived in a nonurban area (odds ratio, 0.39; 95% confidence interval, 0.22-0.67) or lived in the Stroke Belt (odds ratio, 0.54; 95% confidence interval, 0.38-0.77) or had a previous stroke (odds ratio, 0.46; 95% confidence interval, 0.27-0.78). CONCLUSIONS: Disparities in evaluation by PSCs are predominately related to geographic factors but not to race, education, or low income. Despite an increased burden of cerebrovascular disease in the Stroke Belt, subjects there were less likely to be evaluated at certified hospitals.

Association of duration of residence in the southeastern United States with chronic kidney disease may differ by race: the REasons for Geographic and Racial Differences in Stroke (REGARDS) cohort study.

BACKGROUND: Prior evidence suggests that longer duration of residence in the southeastern United States is associated with higher prevalence of diabetes and hypertension. We postulated that a similar association would exist for chronic kidney disease (CKD). METHODS: In a national population-based cohort study that enrolled 30,239 men and women ≥ 45 years old (42% black/58% white; 56% residing in the Southeast) between 2003 and 2007, lifetime southeastern residence duration was calculated and categorized [none (0%), less than half (>0-< 50%), half or more (≥50-< 100%), and all (100%)]. Prevalent albuminuria (single spot urinary albumin:creatinine ratio of ≥30 mg/g) and reduced kidney function (estimated glomerular filtration rate <60 ml/min/1.73 m2) were defined at enrollment. Incident end-stage renal disease (ESRD) during follow-up was identified through linkage to United States Renal Data System. RESULTS: White and black participants most often reported living their entire lives outside (35.7% and 27.0%, respectively) or inside (27.9% and 33.8%, respectively) the southeastern United States. The prevalence of neither albuminuria nor reduced kidney function was statistically significantly associated with southeastern residence duration, in either race. ESRD incidence was not statistically significantly associated with all vs. none southeastern residence duration (HR = 0.50, 95% CI, 0.22-1.14) among whites, whereas blacks with all vs. none exposure showed increased risk of ESRD (HR = 1.63, 95% CI, 1.02-2.63; PraceXduration = 0.011). CONCLUSIONS: These data suggest that blacks but not whites who lived in the Southeast their entire lives were at increased risk of ESRD, but we found no clear geographic pattern for earlier-stage CKD.

Favorite foods of older adults living in the Black Belt Region of the United States. Influences of ethnicity, gender, and education.

The purpose of this study was to examine food preferences of older adults living in the Black Belt Region of the Southeastern United States and the extent to which food preferences vary according to ethnicity, gender, and educational level. 270 older adults who were receiving home health services were interviewed in their home and were queried regarding their favorite foods. Descriptive statistics were used to characterize the sample. Chi-square analysis or one-way analyses of variance was used, where appropriate, in bivariate analyses, and logistic regression models were used in multivariate analyses. A total of 1,857 favorite foods were reported (mean per person=6.88). The top ten favorite foods reported included: (1) chicken (of any kind), (2) collard greens, (3) cornbread, (4) green or string beans, (5) fish (fried catfish is implied), (6) turnip greens, (7) potatoes, (8) apples, (9) tomatoes, fried chicken, and eggs tied, and (10) steak and ice cream tied. African Americans and those with lower levels of education were more likely to report traditional Southern foods among their favorite foods and had a more limited repertoire of favorite foods. Findings have implications for understanding health disparities that may be associated with diet and development of culturally-appropriate nutrition interventions.