Inequities in tobacco retailer sales to minors by neighbourhood racial/ethnic composition, poverty and segregation, USA, 2015.

OBJECTIVE: Tobacco retailers are an important source of tobacco products for minors. Previous research shows racial discrimination in sales to minors, but no national study has examined neighbourhood correlates of retailer under-age sales. METHODS: We accessed publicly available results of 2015 US Food and Drug Administration (FDA) inspections of tobacco retailers (n=108 614). In this cross-sectional study, we used multilevel logistic regression to predict the likelihood of retailer sale to a minor based on tract characteristics. We assessed the proportion of residents identifying as American Indian, Asian, Black, Latino and White; Isolation Index scores for each racial/ethnic group; the proportion of people less than age 65 living in poverty; and the proportion of residents age 10-17 in relation to retailer inspection results. RESULTS: The proportion of American Indian residents, Black residents, Latino residents and residents less than age 65 under the poverty line in a neighbourhood are independently, positively associated with the likelihood that a retailer in that neighbourhood will fail an under-age buy inspection. The proportion of White residents and residents age 10-17 are independently, negatively associated with the likelihood of sale of tobacco products to a minor. Isolation Index scores show a similar pattern. In multivariable models holding neighbourhood characteristics constant, higher proportions of Black (+), Latino (+) and age 10-17 (-) residents remained significant predictors of the likelihood of under-age sale. DISCUSSION: Regulatory agencies should consider oversampling retailers in areas with higher likelihood of sales to minors for inspection. Interventions with tobacco retailers to reduce inequities in youth access should be implemented.

Targeting cancer information to African Americans: the trouble with talking about disparities.

Cancer messages that are designed for African Americans often include information on Black-White cancer disparities to raise Black adults' perceived cancer risk and increase cancer screening. Whether disparities messages achieve this, and how Blacks feel about hearing that they are worse off than are Whites, largely remain unknown. This study examined Blacks' responses to two mock newspaper articles on colorectal cancer: a disparities article and a nondisparities article. A random sample of 400 Black adults read the articles and answered questions on their reactions to both. Results revealed that readers of the disparities article felt significantly more insulted, discouraged, and angry about it than did readers of the nondisparities article. Article type played no role in desires or intentions to have colon cancer screening among participants of screening age, and no role in perceived cancer risk or intentions to suggest colon cancer screening to family among participants of any age. These findings suggest that disparities messages might not increase perceived cancer risk or increase interest in cancer screening as widely theorized and intended; instead, they simply may elicit anger and discouragement among African Americans.

The effect of preoperative ß-blocker use and race on long-term survival after coronary artery bypass grafting.

OBJECTIVE: To date, racial differences in the long-term survival of coronary artery bypass grafting (CABG) patients who receive preoperative ß-blockers have not been specifically examined. The purpose of this study was to examine the effect of preoperative ß-blockers on long-term survival among black CABG patients and to compare the magnitude of this effect with white patients. DESIGN: A retrospective cohort study. SETTING: A tertiary referral heart hospital. PARTICIPANTS: 13,354 patients undergoing CABG between 1992 and 2011. MEASUREMENTS AND MAIN RESULTS: Hazard ratios (HR) and 95% confidence intervals (CI) were computed using a Cox regression model. A total of 1,448 (62%) black and 6,094 (55%) white patients had a history of preoperative ß-blocker use. Among black patients, those receiving ß-blockers survived longer than those not receiving ß-blockers (adjusted HR = 0.77, 95% CI = 0.67-0.88). The survival advantage was comparable to that observed among white patients (adjusted HR = 0.88, 95% CI = 0.82-0.93). CONCLUSION: Black CABG patients benefited from preoperative ß-blockers and the magnitude of the effect was comparable to that among white patients.

Perceived discrimination and physical health among HIV-positive Black and Latino men who have sex with men.

We conducted the first study to examine health correlates of discrimination due to race/ethnicity, HIV-status, and sexual orientation among 348 HIV-positive Black (n = 181) and Latino (n = 167) men who have sex with men. Participants completed audio computer-assisted self-interviews. In multivariate analyses, Black participants who experienced greater racial discrimination were less likely to have a high CD4 cell count [OR = 0.7, 95 % CI = (0.5, 0.9), p = 0.02], and an undetectable viral load [OR = 0.8, 95 % CI = (0.6, 1.0), p = 0.03], and were more likely to visit the emergency department [OR = 1.3, 95 % CI = (1.0, 1.7), p = 0.04]; the combined three types of discrimination predicted greater AIDS symptoms [F (3,176) = 3.8, p < 0.01]. Among Latinos, the combined three types of discrimination predicted greater medication side effect severity [F (3,163) = 4.6, p < 0.01] and AIDS symptoms [F (3,163) = 3.1, p < 0.05]. Findings suggest that the stress of multiple types of discrimination plays a role in health outcomes.

The relation of race and type of health insurance to long-term risk of mortality among lung cancer patients in rural Eastern North Carolina.

BACKGROUND: Black patients with lung cancer have a higher mortality rate than do their white counterparts. Differences in insurance coverage, demographic characteristics, and treatment profiles may explain this disparity. The purpose of this study was to compare the longterm risk of mortality of black lung cancer patients with that of white lung cancer patients, by insurance type. METHODS: Patients who were diagnosed with lung cancer in Eastern North Carolina and treated at the Leo Jenkins Cancer Center between 2001 and 2010 were included in this study. A Cox regression model was used to compare the risk of mortality of black patients with that of white patients. RESULTS: A total of 2,351 lung cancer patients (717 black and 1,634 white) were treated at the Leo Jenkins Cancer Center during the study period. Independent of age and sex, black patients with lung cancer were observed to die sooner than their white counterparts (hazard ratio = 1.2; 95% confidence interval, 1.04-1.3; P = .0070). However, this difference was not statistically significant after controlling for and stratifying by insurance type. LIMITATIONS: Residual confounding and the misclassification of some variables could have biased estimated study effects. CONCLUSION: The racial disparity in lung cancer mortality observed in Eastern North Carolina is no longer apparent after health insurance type is accounted for.

Perceived discrimination and mental health symptoms among Black men with HIV.

People living with HIV (PLWH) exhibit more severe mental health symptoms, including depression and posttraumatic stress disorder (PTSD) symptoms, than do members of the general public. We examined whether perceived discrimination, which has been associated with poor mental health in prior research, contributes to greater depression and PTSD symptoms among HIV-positive Black men who have sex with men (MSM), who are at high risk for discrimination from multiple stigmatized characteristics (HIV-serostatus, race/ethnicity, sexual orientation). A total of 181 Black MSM living with HIV completed audio computer-assisted self-interviews (ACASI) that included measures of mental health symptoms (depression, PTSD) and scales assessing perceived discrimination due to HIV-serostatus, race/ethnicity, and sexual orientation. In bivariate tests, all three perceived discrimination scales were significantly associated with greater symptoms of depression and PTSD (i.e., reexperiencing, avoidance, and arousal subscales; all p values < .05). The multivariate model for depression yielded a three-way interaction among all three discrimination types (p < .01), indicating that perceived racial discrimination was negatively associated with depression symptoms when considered in isolation from other forms of discrimination, but positively associated when all three types of discrimination were present. In multivariate tests, only perceived HIV-related discrimination was associated with PTSD symptoms (p < .05). Findings suggest that some types of perceived discrimination contribute to poor mental health among PLWH. Researchers need to take into account intersecting stigmata when developing interventions to improve mental health among PLWH.

The role of acculturation in life satisfaction among Hispanic cancer survivors: results of the American Cancer Society's study of cancer survivors.

OBJECTIVE: We sought to identify the role of acculturation in the life satisfaction of Hispanic cancer survivors. METHODS: We compared life satisfaction among the high- vs low-acculturated Hispanics who participated in a national, cross-sectional study of quality of life among cancer survivors. RESULTS: Despite fewer socio-economic resources, low-acculturated Hispanic survivors had higher life satisfaction (Beta=5.08, p<0.05). This relationship was mediated by higher levels of social support and spirituality found among low-acculturated survivors, with spirituality being the strongest predictor (Beta=0.379, p<0.001). CONCLUSIONS: Acculturation may provide opportunities for improved socio-economic status often necessary for adequate functioning in the host culture. However, it may also result in a departure from traditional cultural values, which in turn may negatively impact life satisfaction during cancer survivorship.

Measuring skin cancer risk in African Americans: is the Fitzpatrick Skin Type Classification Scale culturally sensitive?

OBJECTIVE: Fitzpatrick's Skin Type Classification Scale often is used to assess sun sensitivity and skin cancer risk. Because the scale was developed with Whites, its utility and validity with Blacks may be limited by its reliance on the European-cultural terms suntan and sunburn. We tested the hypothesis that most Blacks would be unable to classify their skin into the four Fitzpatrick skin types. DESIGN, SETTING, PARTICIPANTS: A random, statewide sample of 2085 California Black adults were administered a survey to categorize their skin into the Fitzpatrick types of always burn/never tan (I), usually burn/rarely tan (II), rarely burn/usually tan (III), and never burn/always tan (IV). We also added a response option not available in the scale, "none of the above describes me." Questions on sunscreen use and demographics were included. MAIN OUTCOME MEASURE: Self-reported skin type. RESULTS: 1231 (59%) selected none of the above, and only 559 (26.8%) categorized themselves as type IV. When the none option is removed and the 59% who chose it were excluded as non-responders, the 559 who selected type IV constitute 65.5% of the remaining sample. Those who selected none were significantly less likely than all others to use sunscreen, and income and residential segregation were the strongest predictors of type I/II skin. CONCLUSION: Standard administration of the Fitzpatrick Scale excludes the majority of Blacks, yields data that overestimate Black population prevalence of type IV skin, and excludes the Blacks who are least likely to use sunscreen. Suggestions are provided for improving the cultural sensitivity of the skin-type assessment.

Ethnic disparities in youth access to tobacco: California statewide results, 1999-2003.

The authors examined the role of youth ethnicity in youth access to tobacco with large, random samples of stores and large samples of ethnically diverse youths for the first time. From 1999 through 2003, White, Black, Latino, and Asian youths made 3,361 cigarette purchase attempts (approximately 700 per year) statewide. Analyses revealed that Black youths had significantly higher access than other youths and that access rates for Black and Asian (but not Latino or White) youths exceeded the Synar-mandated < or = 20%. Clerks who failed to demand youth proof of age identification (ID) sold 95% of the tobacco that youths received and sold significantly more often to minorities and to girls, whereas clerks who demanded youth ID sold equally infrequently to all youths. These findings highlight significant ethnic disparities in youth access to tobacco and imply that those might be eliminated by policies and interventions that increase clerk demands for youth ID.

Separate and unequal: residential segregation and black health disparities.

There are well-known Black-White disparities in adverse birth outcomes, health behaviors, and chronic diseases such as asthma, diabetes, and hypertension. These disparities hold across socioeconomic status and have remained stable for the past 50 years despite efforts to reduce them. This theoretical review argues that such disparities may be largely a function of residential segregation, ie, the separate and unequal neighborhoods in which most Blacks and Whites reside irrespective of their socioeconomic status. We review evidence that Black neighborhoods have significantly poorer healthcare facilities staffed by less competent physicians, higher environmental exposures, and poorer built environments than do White neighborhoods, and we argue that these neighborhood disparities are 3 pathways through which segregation contributes to health disparities. We summarize the research needed on the role of segregation in health disparities and emphasize the hypothesis that these may be differences between Whites and segregated Blacks alone.

A mixed-methods approach to developing a self-reported racial/ethnic discrimination measure for use in multiethnic health surveys.

OBJECTIVE: The development of measures of self-reported racial/ethnic discrimination is an active area of research, but few measures have been validated across multiple racial/ethnic and language groups. Our goal is to develop and evaluate a discrimination measure that is appropriate for use in surveys of racially and ethnically diverse populations. METHODS: To develop our measure, we employ a mixed-methods approach for survey research, drawing from both qualitative and quantitative traditions, including literature review, cognitive testing, psychometric analyses, behavior coding as well as two rounds of field testing using a split-sample design. We tested our new measure using two different approaches to elicit self-reported experiences of racial/ethnic discrimination. RESULTS: Our new measure captures four dimensions of racial/ethnic discrimination: 1) frequency of encounters with discrimination across several domains (eg, medical care, school, work, street and other public places); 2) timing of exposure (eg recent, lifetime); 3) appraisal of discrimination as stressful; and 4) responses to discrimination. CONCLUSIONS: Because of the growing interest in measurement of racial/ethnic discrimination in health surveys, we think this report on the methods informing the development and testing of the discrimination module that will be used on the California Health Interview Survey would be useful to other researchers. The application of mixed methods to rigorously test the validity and reliability of our instrument proves to be a good roadmap for measuring racial/ethnic discrimination in multicultural and multilingual populations.

Racial Differences in the Predictors of Interest in Bariatric Surgery in the Rural, Southeastern USA.

BACKGROUND: Although African-Americans have a higher prevalence of severe obesity than Whites, they are less likely to have bariatric surgery. Demographic, healthcare, and knowledge variables contribute to this racial disparity but have not been examined separately by race. OBJECTIVES: Examine the role of demographic, healthcare, and knowledge variables in African-Americans' versus Whites' interest in bariatric surgery. METHODS: A random sample of 293 African-American and 259 White adults were surveyed door-to-door in the rural south. The survey assessed weight, height, demographics, access to healthcare, and knowledge of and interest in bariatric surgery. RESULTS: African-Americans had significantly lower knowledge of bariatric surgery than Whites but there were no racial differences in interest in the surgery. The logistic regression predicting African-Americans' interest in the surgery from demographic, healthcare, obesity, and knowledge variables revealed that obesity (OR = 4.7) and the health benefits (OR = 3.3) were the only predictors. The same regression for Whites found that knowing someone who had the surgery (OR = 3.7) was the sole predictor. CONCLUSIONS: Knowledge variables may be stronger than healthcare and demographic variables as predictors of interest in bariatric surgery among rural, southern, African-Americans and Whites. Whites' willingness to consider the surgery might be enhanced by favorable stories/blogs by those who had the surgery, whereas African-Americans' interest might be increased by information on the additional health benefits of the surgery. These culturally tailored messages from healthcare providers might increase utilization of and reduce racial disparities in bariatric surgery.

Acculturation and ethnic-minority health behavior: a test of the operant model.

OBJECTIVE: The Operant Model of Acculturation predicts that health behaviors that have a low prevalence (< 20%) among Traditional (low-acculturated) minorities increase in prevalence with acculturation and hence have a higher prevalence among their Acculturated counterparts. Alternatively, health behaviors that have a high prevalence (> 45%) among Traditional minorities decrease with acculturation and thereby have a lower prevalence among their acculturated cohorts. The purpose of this study was to test this model for the first time. DESIGN: Data on the 7,249 Mexican American adults in the 2001 California Health Interview Survey (CHIS), a statewide, random-digit-dial telephone survey, were used. MAIN OUTCOME MEASURES: Two proxies for acculturation (nativity, language spoken at home) were predictors in analyses of cigarette smoking, exercise, and 5 + daily fruit/vegetable consumption. RESULTS: For all three health behaviors, results were fully supportive of the Operant Model irrespective of acculturation-proxy and demographic variables. CONCLUSION: The Operant Model may provide a coherent framework for predicting and understanding the role of acculturation in ethnic minority health behavior. Findings are discussed in terms of tailoring and targeting interventions in a manner consistent with the acculturation-related changes in health behavior that are likely to occur.

Racial disparities in healthcare provider advice to quit smoking.

African-American/Black smokers are less likely than White smokers to be told to quit smoking by healthcare providers. This preliminary study examined the predictors of being told to quit separately by race for the first time to potentially highlight the source of this racial disparity. A random, household sample of 1670 Black and White adults from a southeastern county of the United States completed a brief survey on their demographics, smoking, access to healthcare, health status, and receipt of healthcare provider advice to quit smoking. Analyses are based on the 512 Black and White smokers in that sample. The logistic regression for all smokers revealed that after controlling for demographic, healthcare, and health status variables, White smokers were 2.39 times more likely than Black smokers to have ever been told to quit smoking. The regression for Black smokers revealed that women and older people were more likely to be told to quit, and that healthcare and health status did not contribute. In the regression for White smokers, no predictor was statistically significant. These findings suggest that one possible reason that African-Americans receive cessation advice less often than Whites is that such advice varies with their age and gender, whereas for Whites this is not the case.

Assessment of the US Federal Retailer Violation Rate as an Estimate of the Proportion of Retailers That Illegally Sell Tobacco to Adolescents.

Importance: Despite progress against tobacco sales to minors, retailers continue to violate state and federal laws and supply adolescent smokers with tobacco products. Government-sanctioned surveys underestimate the extent of the problem, and retailer associations use these data to block stricter enforcement policies. Objectives: To assess the validity of the US federal retailer violation rate (RVR) as an estimate of the proportion of retailers that sell tobacco to minors and to investigate what proportion always or almost always sells vs refuses to sell cigarettes to minors. Design, Setting, and Participants: This survey study was conducted October 6, 2012, to September 8, 2013; data were analyzed between September 28, 2017, and March 21, 2018. The setting was a suburban county adjacent to Denver, Colorado. Participants were a systematically selected, population-based cluster sample of retailers that stock cigarettes for sale. Retailers were masked to the survey. Main Outcomes and Measures: Each retailer was visited 6 times by supervised minors who attempted to purchase cigarettes at each visit. The main outcome was whether cigarettes were sold. Other measures included whether government-issued photo identification (ID) was requested as required by law, how ID was examined, and what the demographic characteristics of study minors and clerks were. Results: The sample of 201 retailers (44.8% of the 449 listed population) included convenience stores (n = 77), liquor stores (n = 63), grocery stores/supermarkets (n = 33), pharmacies (n = 17), tobacco stores (n = 7), and stand-alone gas stations (n = 4). Bars, clubs, and adult establishments were excluded. A total of 1181 purchase attempts were analyzed; 25 (2.1%) were excluded for missing data. The mean RVR across 6 rounds of checks was 18.0% (95% CI, 14.7%-21.2%) and ranged from 13.7% to 28.0% per round. Most retailers (54.7% [110 of 201]) violated at least once in 6 visits, 26.4% (53 of 201) violated at least twice, and 11.9% (24 of 201) violated half or more times. How retailers examined proof of age largely determined whether violations occurred. Conclusions and Relevance: The proportion of retailers that sold cigarettes to a minor at least once in 6 attempts was 3 times higher than the mean RVR based on a single inspection per retailer. Larger replication studies are needed. Enforcement protocols should reflect the fact that each retailer does not respond consistently when adolescents try to buy tobacco products, and many retailers are not properly validating ID that shows proof of age.

Residential Segregation and Racial Cancer Disparities: A Systematic Review.

BACKGROUND: This paper provides the first review of empirical studies of segregation and black-white cancer disparities. METHODS: We searched all years of PubMed (through May 2016) using these terms: racial segregation, residential segregation, neighborhood racial composition (first terms) and (second terms) cancer incidence, mortality, survival, stage at diagnosis, screening. The 17 (of 668) articles that measured both segregation and a cancer outcome were retained. RESULTS: Segregation contributed significantly to cancer and to racial cancer disparities in 70% of analyses, even after controlling for socioeconomic status and health insurance. Residing in segregated African-American areas was associated with higher odds of later-stage diagnosis of breast and lung cancers, higher mortality rates and lower survival rates from breast and lung cancers, and higher cumulative cancer risks associated with exposure to ambient air toxics. There were no studies of many types of cancer (e.g., cervical). Studies differed in their measure of segregation, and 40% used an invalid measure. Possible mediators of the segregation effect usually were not tested. CONCLUSIONS: Empirical analysis of segregation and racial cancer disparities is a recent area of research. The literature is limited to 17 studies that focused primarily on breast cancer. Studies differed in their measure of segregation, yet segregation nonetheless contributed to cancer and to racial cancer disparities in 70% of analyses. This suggests the need for further research that uses valid measures of segregation, examines a variety of types of cancers, and explores the variables that may mediate the segregation effect.

Rural Shop-Based Health Program Planning: a Formative Research Approach Among Owners.

African American barbershops and beauty salons are settings that have been identified as a significant and culturally relevant venue to reach minority populations for health promotion activities. By being located in almost every town in the USA, this setting is a viable means to promote healthy lifestyles among African Americans. The purpose of this formative research project was to assess African American barbershop and beauty salon owners' perceptions of providing health promotion programming in their shops, as well as to obtain information on health topics of interest and strategies for implementation. Interviewees were recruited using snowballing among clientele and owner referrals, between November 2014 and August 2015. A total of 20 barbershop and salon owners, across 11 counties in eastern North Carolina, completed face-to-face interviews. Responses were stratified by barbershops and beauty salons. Across both groups, all owners stated it would be a good idea to have health programs/interventions within the shop setting. Most noted topics of interest included diet and nutrition, hypertension, and (wo)men's reproductive health. When asked further about these desired topics, both benefits and relevance to customers and the African American community were the reasons for their selections. In addition, across barbershops and salons, 90 % of owners stated interest in having a program implemented in their shop. This information will be used to guide the development of shop-based interventions, with the aid of a community advisory board composed of shop owners, individual barbers and stylists and customers.

Perioperative Inotrope Therapy and Atrial Fibrillation Following Coronary Artery Bypass Graft Surgery: Evidence of a Racial Disparity.

BACKGROUND AND OBJECTIVE: Following coronary artery bypass graft (CABG) surgery, mortality rates are significantly higher among black patients who experience postoperative atrial fibrillation (POAF). Perioperative inotropic therapy (PINOT) was associated with POAF in previous reports, but the extent to which race influences this association is unknown. In the present study, the relationship between PINOT, race, and POAF was examined in patients undergoing CABG surgery. METHODS AND SETTING: Clinical records were examined from a prospectively maintained cohort of 11,855 patients (median age 64 yrs; 70% male; 16% black) undergoing primary isolated CABG at a large cardiovascular institute in the southeastern region of the United States. Relative risk (RR) and 95% confidence intervals (CIs) were computed using log-binomial regression. MAIN RESULTS: The association between PINOT and POAF was significantly increased among black patients (adjusted RR 1.7, CI 1.4-2.0) compared with white patients (adjusted RR 1.3, CI 1.2-1.4) (pinteraction  = 0.013). CONCLUSIONS: These findings suggest that PINOT may be disproportionately associated with POAF among black patients undergoing CABG surgery. Additional studies are needed to examine further the potential underlying mechanisms of this association.

Sociocultural correlates of cigarette smoking among African-American men versus women: Implications for culturally specific cessation interventions.

Low socioeconomic status, racial discrimination, and low acculturation are the major sociocultural correlates of smoking among African-American adults. This study is the first to examine all three variables simultaneously and to analyze gender differences in their association with smoking. Results for the sample revealed that low education and low acculturation predicted smoking but racial discrimination did not. For women, low acculturation was the sole predictor of smoking, whereas for men, socioeconomic status variables were the sole predictors. This suggests that low acculturation may be associated with smoking among African-American women only. Hence, culturally specific smoking cessation programs designed for low-acculturated African-Americans might be effective for African-American women alone.