Religiosity of Latinas Living in the USA Curbs Depression and Anxiety During the COVID-19 Pandemic

This mixed-methods study was conducted to explore the role of faith in mental health among Latino women (Latinas) during the COVID-19 pandemic. As part of a lifestyle study, surveys were administered to 89 participants during the 1st year of the pandemic. Specifically, a focus group was conducted with participants (n = 6) directly affected by COVID-19 (i.e., self or family member). The results showed inverse correlations between religiosity and both depression and anxiety, as well as positive correlations among religious practices, religious coping, and religiosity. Given these associations, future interventions should explore the role of faith in supporting individuals during difficult times.

Social determinants of health and lung cancer surgery: a qualitative study

Introduction

Social determinants of health (SDOH) are non-clinical factors that may affect the outcomes of cancer patients. The purpose of this study was to describe the influence of SDOH factors on quality of life (QOL)-related outcomes for lung cancer surgery patients.

Methods

Thirteen patients enrolled in a randomized trial of a dyadic self-management intervention were invited and agreed to participate in semi-structured key informant interviews at study completion (3 months post-discharge). A conventional content analysis approach was used to identify codes and themes that were derived from the interviews. Independent investigators coded the qualitative data, which were subsequently confirmed by a second group of independent investigators. Themes were finalized, and discrepancies were reviewed and resolved.

Results

Six themes, each with several subthemes, emerged. Overall, most participants were knowledgeable about the concept of SDOH and perceived that provider awareness of SDOH information was important for the delivery of comprehensive care in surgery. Some participants described financial challenges during treatment that were exacerbated by their cancer diagnosis and resulted in stress and poor QOL. The perceived impact of education varied and included its importance in navigating the healthcare system, decision-making on health behaviors, and more economic mobility opportunities. Some participants experienced barriers to accessing healthcare due to insurance coverage, travel burden, and the fear of losing quality insurance coverage due to retirement. Neighborhood and built environment factors such as safety, air quality, access to green space, and other environmental factors were perceived as important to QOL. Social support through families/friends and spiritual/religious communities was perceived as important to postoperative recovery.

Discussion

Among lung cancer surgery patients, SDOH factors can impact QOL and the patient's survivorship journey. Importantly, SDOH should be assessed routinely to identify patients with unmet needs across the five domains. SDOH-driven interventions are needed to address these unmet needs and to improve the QOL and quality of care for lung cancer surgery patients.

Middle school cycling program is associated with improved mental health and wellbeing in adolescents during COVID-19

Introduction

The COVID-19 pandemic has exacerbated mental health issues among adolescents. Exercise is well-regarded for boosting mental health. Riding for Focus (R4F) is a 6-8 week cycling education program designed to equip middle school adolescents with basic cycling skills and introduce students to lifetime physical activity. A secondary goal of the R4F program is to improve adolescent mental health and psychosocial well-being. This study aimed to quantify the change in adolescent psychosocial well-being associated with the R4F program during the COVID-19 pandemic. Program evaluation also examined associations between participating in the R4F and mental health outcomes in the context of established risk factors, including gender, race, socioeconomic status, involvement in IEP programs, participation in after-school clubs, screen time, hours of sleep, and physical activity levels.

Methods

Anonymous surveys were collected before and after the program in 20 schools in North America, with psychosocial well-being quantified using WHO-5 and PSC-17-Y. 1,148 middle school students, aged 11-14, completed pre intervention surveys. 815 students also completed post intervention surveys.

Results

There was a general increase in psychosocial well-being after the R4F program and positive psychosocial well-being changes in students that identified as female, non-white, physically active, part of an IEP program, meeting screentime recommendations, and engaged in school programs, though effect sizes were small. Despite mental health improvements among underrepresented groups, relative risk assessments still indicated that males, white students, those from high socioeconomic status families still had reduced relative risk of developing psychosocial disorders post intervention.

Discussion

These analyses illustrate the feasibility of cycling as a viable PE elective and the need for further, more robust studies to better assess the positive impacts of the R4F scholastic cycling program on the psychological health and well-being of middle school age children.

Social determinants of health among family caregiver centered outcomes in lung cancer: a systematic review

Background

Lung cancer is the leading cause of cancer death globally. Both lung cancer patients and family caregivers (FCGs) have unmet quality of life (QOL) needs. An understudied topic in lung cancer research is the role of social determinants of health (SDOH) on QOL outcomes for this population. The purpose of this review was to explore the state of research on SDOH FCGs centered outcomes in lung cancer.

Methods

The databases PubMed/MEDLINE, Cochrane Library, Cumulative Index to Nursing and Allied Health Literature, and American Psychological Association (APA) PsycInfo were searched for peer-reviewed manuscripts evaluating defined SDOH domains on FCGs published within the last ten years. The information extracted using Covidence included patients, FCGs and study characteristics. Level of evidence and quality of articles were assessed using the Johns Hopkins Nursing Evidence-Based Practice Rating Scale.

Results

Of the 344 full-text articles assessed, 19 were included in this review. The social and community context domain focused on caregiving stressors and interventions to reduce its effects. The health care access and quality domain showed barriers and underuse of psychosocial resources. The economic stability domain indicated marked economic burdens for FCGs. Four interconnected themes emerged among articles on the influence of SDOH on FCG-centered outcomes in lung cancer: (I) psychological well-being, (II) overall quality of life, (III) relationship quality, and (IV) economic hardship. Notably, most participants in the studies were White females. The tools used to measure SDOH factors included primarily demographic variables.

Conclusions

Current studies provide evidence on the role of SDOH factors on lung cancer FCGs' QOL. Expanded utilization of validated SDOH measures in future studies would provide greater consistency in data, that could in turn inform interventions to improve QOL. Further research focusing on the domains of education quality and access and neighborhood and built environment should be carried out to bridge gaps in knowledge.

Abstract P6-05-39: Black Breast Cancer Survivors’ Sociocultural Perspectives of Beauty, and Use of Personal Care Products Containing Endocrine Disrupting Chemicals

The passage of H.R. 2116 (CROWN Act) prohibits hair texture and style discrimination based on race or national origin, thus, theoretically reducing structural barriers to economic mobility. Regardless, hair is synonymous with Black women’s identities. Possibly due to society’s afro-political ideologies of beauty, Black women tend to use more hair products compared to other racial groups. These standards include social structures that affect self-mediated worth, as well as structural and interpersonal racism based on appearance and societal status. The use of personal care products containing endocrine disrupting chemicals (EDCs) has been shown to increase Black women’s breast cancer risk. The Black identity, hair product use, and breast cancer scale (BHBS) was developed to measure the sociocultural constructs associated with Black women’s hair product use and perceived breast cancer risk. The purpose of this study was to validate the BHBS and examine hair product use among Black breast cancer survivors. Methods: Participants (N=162) completed a 27-item survey between 2020 and 2022 via a community-based participatory research project—Bench to Community Initiative. Principal component analyses (PCA) and confirmatory factor analysis (CFA) were used to establish the underlying component structures and determine the model fit. Chi-square tests were used to determine associations between BHBS subscales and product use, with a p-value < 0.05 defined as statistically significant. Products evaluated included washout and leave-in conditioners, salon, and do-it-yourself (DIY) relaxers, and salon and DIY hair dyes. Response options were used daily through several times a year (daily–yearly), used but stopped, and never used. Results: Participants were African American (90%) and African or Caribbean (10%) Black breast cancer survivors. The mean age (standard deviation [SD]) and stage of diagnosis (SD) was 37.4 ± 8.8 and 1.9 ± 0.97, respectively. PCA yielded two components that accounted for 63% of the total variance in the model. Five items measuring sociocultural perspectives about hair and identity (subscale 1 [S1]) accounted for 28% of the total variance (α = 0.73, 95% CI 0.71, 0.82). Six items assessing perceived breast cancer risk related to hair product use (subscale 2 [S2]) accounted for 35% of the total variance (α=0.86, 95% CI= 0.81, 0.94). CFA confirmed the two-component structure (Root Mean Square Error of Approximation = 0.034; Comparative Fit Index = 0.93; Tucker Lewis Index = 0.89). On average, participants used hair products daily–yearly, including conditioners (64%), relaxers (32%), and hair dyes (33%). The use of salon relaxers was significantly associated with BHBS subscales (S1and S2). Similarly, salon hair dye was significantly associated with S2 of the BHBS. Discussion: The BHBS is a valid measure of sociocultural perspectives associated with hair product use and perceived risk for Black breast cancer survivors. Given that hair remains an important cultural expression within the afro-political confines of identity, the health impacts of hair products containing EDCs used to craft these identities should be considered in intervention planning.

Citation Format: Jared Bailey, Marissa Ericson, Tiah Tomlin-Harris, Dorothy Galloway, Lenna Dawkins-Moultin, Adana Llanos, Lindsey Treviño, Susanne B. Montgomery, Dede Teteh. Black Breast Cancer Survivors’ Sociocultural Perspectives of Beauty, and Use of Personal Care Products Containing Endocrine Disrupting Chemicals [abstract]. In: Proceedings of the 2022 San Antonio Breast Cancer Symposium; 2022 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2023;83(5 Suppl):Abstract nr P6-05-39.

Factors Predicting Mental Health Among Women in Low-Income Communities of a Changing Society: A Mixed-Methods Study

Purpose

To explore women's mental health in India's rapidly changing society.

Participants and Methods

A convenience sample of low-income women (N = 286) in a medium-sized city in South-India participated in a mixed-methods, exploratory study in 2022. Institutional Review Board (IRB) approval was received from Loma Linda University in the US, and Christian Medical College-Vellore in India, in accordance with the declaration of Helsinki, prior to data collection. All study materials were forward and back translated for Tamil, the local language. Phase 1(n = 25) involved audio recorded key-informant interviews and focus groups. Verbatim transcripts were inductively coded, and emerging themes identified. Phase 2 (n = 261) entailed a quantitative survey including demographics, health history, and validated scales measuring mental health symptoms, coping strategies, social support, living situation, and life satisfaction. Data collectors were gender and language matched, research trained, community health nurses.

Results

Qualitative themes included: 1) benefits of living in the city, 2) double duty for women doing household work and paid work, 3) challenges of living in the urban environment, 4) advantages of living in the village, 5) struggles associated with village life. Quantitative results: the average Hopkins Symptoms Checklist (HSCL) score of 1.82 (SD = 0.70) exceeded the 1.65 cut-off score for anxiety and depression symptomology. Among participants with elevated HSCL scores (n = 129) the average was markedly elevated (M = 2.39, SD = 0.56). These women were more likely to rely on wishful thinking, religious coping, and reported more post-migration living difficulties, less social support, and less satisfaction with life. Regression analysis further explored variables associated with participant HSCL scores.

Conclusion

In this sample of low-income urban-dwelling women depression and anxiety symptomology was elevated. Given the limited mental health workforce and cultural stigmatization of mental health issues, further attention is required.

Racial/Ethnic Variances in COVID-19 Inoculation among Southern California Healthcare Workers

Healthcare workers (HCWs) from minoritized communities are a critical partner in moving vaccine-hesitant populations toward vaccination, yet a significant number of these HCWs are delaying or deciding against their own COVID-19 vaccinations. Our study aims to provide a more nuanced understanding of vaccine hesitancy among racially and ethnically minoritized HCWs and to describe factors associated with vaccine non-acceptance. Analysis of a sub-sample of racially and ethnically minoritized HCWs (N = 1131), who participated in a cross-sectional study at two large Southern California medical centers, was conducted. Participants completed an online survey consisting of demographics, work setting and clinical role, influenza vaccination history, COVID-19 knowledge, beliefs, personal COVID-19 exposure, diagnosis, and impact on those closest to them. While overall most HCWs were vaccinated (84%), 28% of Black, 19% of Hispanic, and 8% of Asian American HCWs were vaccine-hesitant. Age, education level, occupation, history of COVID-19, and COVID-19 related knowledge were predictive of vaccine hesitancy. We found significant variations in COVID-19 related knowledge and reasons for vaccine hesitancy among Black (governmental mistrust), Hispanic (preference for physiological immunity), and Asian-American HCWs (concern about side effects) who were vaccine-hesitant or not. Our findings highlight racial and ethnic differences in vaccine-hesitancy and barriers to vaccination among HCWs of color. This study indicates the necessity of targeted interventions to reduce vaccine hesitancy that are mindful of the disparities in knowledge and access and differences between and among racial and ethnic groups.

Stress Correlates Related to Depressive Symptoms Among Young Black Men in Southern California

Black men experience higher levels of chronic stress, life stressors, and discrimination due to oppressive social and economic conditions. Black men are at greater risk of depression, but most published research on stress and depression has focused on Black people in general, Black women, or older Black men. We sought to determine whether discrimination, perceived stress, major life stress, daily hassles, and social capital were associated with depressive symptoms in young Black men. Survey data were collected from April 2010 to March 2012 in Southern California from a convenience sample of Black men (N = 201). We used two-sample t tests and one-way analysis of variance (ANOVA) to examine the association of stress correlates with depressive symptoms. Logistic regression was conducted to estimate the likelihood of reporting depressive symptoms for each significant correlate. Over half of the sample reported depressive symptoms. Health status, perceived discrimination, urban hassles, perceived stress, and neighborhood trust and safety were significantly related to depressive symptoms. Those who reported higher perceived stress had higher odds of reporting depressive symptoms, whereas lower everyday discrimination experiences were associated with lower odds of depressive symptoms. Future studies should consider examining the effectiveness of embedding coping mechanisms for stress, including perceived discrimination, in health interventions for young Black men to prevent or reduce depression.

Associations of hair dye and relaxer use with breast tumor clinicopathologic features: Findings from the Women's circle of Health Study

BACKGROUND

Building upon our earlier findings of significant associations between hair dye and relaxer use with increased breast cancer risk, we evaluated associations of select characteristics of use with breast tumor clinicopathology.

METHODS

Using multivariable-adjusted models we examined the associations of interest in a case-only study of 2998 women with breast cancer, overall and stratified by race and estrogen receptor (ER) status, addressing multiple comparisons using Bonferroni correction.

RESULTS

Compared to salon application of permanent hair dye, home kit and combination application (both salon and home kit application) were associated with increased odds of poorly differentiated tumors in the overall sample. This association was consistent among Black (home kit: OR 2.22, 95 % CI: 1.21-5.00; combination: OR 2.46, 95 % CI: 1.21-5.00), but not White women, and among ER+ (home kit: OR 1.47, 95 % CI: 0.82-2.63; combination: OR 2.98, 95 % CI: 1.62-5.49) but not ER-cases. Combination application of relaxers was associated with increased odds of tumors >2.0 cm vs. <1.0 cm (OR = 1.82, 95 % CI: 1.23-2.69). Longer duration and earlier use of relaxers and combination application of permanent hair dyes and relaxers were associated with breast tumor features including higher tumor grade and larger tumor size, which often denote more aggressive phenotypes, although the findings did not maintain significance with Bonferroni correction.

CONCLUSIONS

These novel data support reported associations between hair dye and relaxer use with breast cancer, showing for the first time, associations with breast tumor clinicopathologic features. Improved hair product exposure measurement is essential for fully understanding the impact of these environmental exposure with breast cancer and to guide risk reduction strategies in the future.

Evaluating the Full Plate Living lifestyle intervention in low-income monolingual Latinas with and without food insecurity

Introduction:

Food insecurity has long been associated with poor physical and mental health, especially among women from underrepresented minorities. Despite efforts to reduce food insecurity, rates continue to rise and remain disproportionately high among Latinx living in the United States, a group reporting worse mental health symptoms than any other ethnic group during the COVID-19 pandemic. The need to reduce the health burden associated with food insecurity among Latinas is urgent and requires a more targeted and innovative approach. Interventions using a popular education approach have proven effective among underserved populations, especially when these are delivered by community health workers. However, food insecurity status of the participants is often unreported and it is not clear whether or not results vary between those with and without food insecurity.

Objectives:

The aim of this quasi-experimental study was to examine physical and mental health changes among Latinas with, and without, food insecurity following a multicomponent health intervention led by community health workers using a popular education approach.

Methods:

Enrolled obese Latinas (N = 98) with and without food insecurity responded to demographic, health behaviors and mental health surveys and completed biometric measurements at baseline, immediately following the intervention and at 3 months.

Results:

At baseline, participants with food insecurity reported more anxiety and depression than those without, but average body mass index was comparable. Depression, anxiety and body mass index were lower at 3 months post and no statistically significant differences were seen between the groups. Participants with food insecurity benefited as much from the intervention as those without.

We found that, although community health workers are not licensed healthcare professionals, with proper training and support, they were able to successfully reduce the risk of chronic diseases and improve mental health symptoms among food-insecure Latinas.

Conclusion:

Given the promising results, similar interventions should be implemented on a larger scale in Latino communities among food insecure women. Long-term sustainability should also be explored.

Predictors of COVID-19 Vaccine Acceptance and Hesitancy among Healthcare Workers in Southern California: Not Just "Anti" vs. "Pro" Vaccine

In this study, we evaluated the status of and attitudes toward COVID-19 vaccination of healthcare workers in two major hospital systems (academic and private) in Southern California. Responses were collected via an anonymous and voluntary survey from a total of 2491 participants, including nurses, physicians, other allied health professionals, and administrators. Among the 2491 participants that had been offered the vaccine at the time of the study, 2103 (84%) were vaccinated. The bulk of the participants were middle-aged college-educated White (73%), non-Hispanic women (77%), and nursing was the most represented medical occupation (35%). Political affiliation, education level, and income were shown to be significant factors associated with vaccination status. Our data suggest that the current allocation of healthcare workers into dichotomous groups such as "anti-vaccine vs. pro-vaccine" may be inadequate in accurately tailoring vaccine uptake interventions. We found that healthcare workers that have yet to receive the COVID-19 vaccine likely belong to one of four categories: the misinformed, the undecided, the uninformed, or the unconcerned. This diversity in vaccine hesitancy among healthcare workers highlights the importance of targeted intervention to increase vaccine confidence. Regardless of governmental vaccine mandates, addressing the root causes contributing to vaccine hesitancy continues to be of utmost importance.

Role of Community Resiliency Model Skills Trainings in Trauma Healing Among 1994 Tutsi Genocide Survivors in Rwanda

Background

Mental health among survivors of the 1994 Tutsi genocide in Rwanda remains poor, even after multiple efforts to assist those recovering from this trauma. The Community Resilience Model (CRM) is a biologically based set of skills that can be delivered in community settings by trained lay persons and has shown to significantly improve mental health in a number of settings and populations, though it has not been used with genocide survivors in Rwanda. This study assessed if the CRM training was able to improve mental health among genocide survivors.

Methods

A quasi-experimental design was used to evaluate the CRM intervention among Tutsi genocide survivors from the Huye, Nyamagabe and Nyaruguru districts in Southern Rwanda. Consenting participants completed a questionnaire before and six months after the training to assess their level of trauma, secondary traumatic stress, depression and skills to teach CRM skills to others.

Results

The findings revealed significant improvements across all trauma symptoms between the intervention and control group (t = 37, p<0.001). The CRM trainings also resulted in significant within-person declines of depressive symptoms (p < 0.001), perceived secondary traumatic stress (p = 0.003) and trauma-related symptoms (p = 0.002). Training participants also reported significant increases in perceived CRM benefits and satisfaction (p < 0.001).

Conclusion

The CRM intervention was found to be effective for improving mental health in 1994 Tutsi genocide survivors. Since CRM can be delivered by trained persons to groups of persons in community settings, it has a high potential for successful broader implementation and sustainability, which is critically important in an environment with few mental health resources.

Social Media Use for Health Purposes by Chronic Disease Patients in the United States

Background

Social media can be a cost-effective instant tool for exchanging health information among those with chronic diseases. However, few studies have analyzed the nexus between chronic disease and patients' use of the internet for health-related purposes.

Objective

The objective of this study is to determine if chronic disease patients in the United States use social media platforms to share health information and/or join groups of similar condition.

Materials and Methods

This cross-sectional study conducted a secondary analysis of the Health Information Trends Survey dataset 5 (cycle 1 of 2017 and cycle 2 of 2018) (N = 6650), which is nationally representative of American adults. A series of chi-square tests was carried to examine the association between using social media by chronic disease patients and (a) sharing health information and (b) participating in relevant health groups. Logistic regression analysis was used to determine significant findings.

Results

In terms of sharing health information on social media sites, those who were aged 18-49 years (P < 0.0001) and underweight (P = 0.04) were more likely to share health information on social media, while males were less likely to do so (P < 0.0001). In terms of joining relevant health groups on social media, predictors were being aged 35-49 years (P = 0.008), having a Bachelor's or postbaccalaureate degree (P < 0.02) and having depression or anxiety disorder (P = 0.004); males were less likely to join such groups (P = 0.0004).

Conclusion

Individuals with chronic conditions, except depression or anxiety disorder, were not likely to participate in social media support groups. Future studies should explore how social media can be used to effectively engage those with chronic diseases, which may assist in disease management.

Delivering the Same Intervention to Hispanic/Latinos With Pre-diabetes and Diabetes. Early Evidence of Success in a Longitudinal Mixed Method Study

Background

Despite nationwide efforts to address the diabetes epidemic and reduce prevalence disparities, higher rates persist among the poor, especially those with limited literacy. Currently, individuals with abnormal glycemia who have pre-diabetes and diabetes qualify for different programs. However, evidence suggests that, for low-income Hispanic/Latinos, offering a single intervention to all those with abnormal glycemia may provide a more culturally acceptable and effective approach. Our objective was to explore the feasibility of such an intervention led by community health workers (CHWs) among low-income Hispanic/Latinos with diabetes and at risk for diabetes.

Methods

Using a quasi-experimental mixed method design, we assessed weight, glycosylated hemoglobin, diabetes knowledge, and behavior changes of Hispanic/Latinos participants with pre-diabetes and diabetes living in Southern California. Biometric measurements, blood tests, and surveys were collected at baseline and 3 months post-intervention. Interviews and focus group discussions provided qualitative data.

Results

Although the program was less costly, results exceeded those reported for low-income H/L attending the National Diabetes Prevention Program and did not differ between pre-diabetes and diabetes groups. Instead, including individuals at different stages of the dysglycemic spectrum seemed to have enhanced the intervention. Physician referral and attendance of family/friends were associated with better outcomes.

Conclusion

Our findings indicate that a joint prevention/self-management intervention led by CHWs for low-income Hispanic/Latinos with diabetes and with pre-diabetes is feasible and cost-effective, providing results that could help reduce the success gap. Incorporating suggestions and replicating this study on a larger scale could help determine whether or not results are reproducible.

Frequency of cannabis use and alcohol-associated adverse effects in a representative sample of U.S. adolescents and youth (2002-2014) a cross-sectional study

Background

While the link between frequent cannabis use and alcohol use disorders is well documented, it is not clear whether alcohol drinkers who use cannabis less frequently are also vulnerable to alcohol use disorders. We estimate the association of frequency of past 12-months cannabis use with alcohol-associated adverse effects variables in the same time frame: alcohol dependence, heavy drinking, driving under alcohol influence, alcohol-related interpersonal problems, use after interpersonal problems, alcohol-related risky behaviors, and alcohol-related legal problems.

Methods

We analyzed data from U.S. individuals aged 12 to 25 years who participated in annual, cross-sectional U.S. National Surveys on Drug Use and Health from 2002 to 2014. Logistic regression models were used to examine the association of cannabis use with six alcohol-associated adverse effects variables. Frequency of cannabis use served as the primary independent variable, and were divided into four categories: frequent use (21–30 days per month), less frequent use (1–20 days per month), no use over the past 12 months, and no lifetime cannabis use. Alcohol dependence and six alcohol-associated adverse effects variables served as our primary outcomes.

Results

The study included 465,090 respondents aged 12 to 25 years, among all past-year cannabis users, (47.5%) were less frequent (1–20 days/month) users. Less frequent cannabis use was highest among male, 15–25-year-olds, and non-Hispanic white 11.8, 84 and 10.6%, respectively. In adjusted models, past-year less frequent cannabis use (1–20 days/month) was significantly associated with past-year alcohol dependence (adjusted odds ratio aOR 5.57, 95% confidence interval (CI) 5.5–6.4); heavy drinking in the past-year (aOR 3.41, 95% CI 3.2–3.5); alcohol-related interpersonal problems in the past-year (aOR 7.33, 95% CI 7.0–7.5); use after interpersonal problems (aOR 5.17, 95% CI 4.8–5.5); alcohol-related risky behaviors (aOR 7.29, 95% CI 7.0–7.5), and, driving under influence of alcohol (aOR 7.19, 95% CI 6.9–7.4). No cannabis use past-year were more likely to report alcohol dependence (aOR 2.81, 95% CI 2.6–3) compared with no lifetime cannabis use.

Conclusion

These findings indicated that within the general population, not only frequent cannabis user (21–30 days per month) but even less frequent cannabis use (1–20 days/month) was significantly associated with past-year alcohol dependence and alcohol-associated adverse effects than no lifetime cannabis use. These adverse alcohol-related outcomes associated with less frequent cannabis use, should be taken under careful consideration in alcohol use disorder treatment setting and policy planning.

Marijuana users are likely to report opioid misuse among adults over 50 years in representative sample of the United States (2002-2014)

Background: In the wake of the rising rate of prescription opioid misuse, there has been increased public health interest in the possibility that cannabis might help to curb or prevent opioid use disorder. Previous studies were limited to young adult marijuana use population. Little is known about whether in older adult population, marijuana use is associated with a different type of nonmedical use opioids. We examined the association between marijuana use and nonmedical prescription opioids dependence and use among older adults.Methods: The National Survey on Drug Use and Health is a nationally U.S. representative cross-sectional survey. We analyzed data for 75,949 adults aged ≥ 50 who participated in the year 2002-2014.Results: Within the overall population, 3.8% of the older adults reported past-year marijuana use (estimate 3.5 million older adults Americans). Past-year marijuana use was very common (25%-37%) among nonmedical opioid dependence respondents compared to those who did not report nonmedical opioid dependence and use (3.5%-3.7%). Past-year marijuana user was significantly associated with an increase in odds of reporting opioid dependence (AOR 9.6 95% CI = 5.8-15.7), and past-year nonmedical use opioids (AOR 6.4 95% CI = 5.2-7.8). Illicit drug heroin was the most prevalent nonmedical used opioid (AOR 6.3 95% CI = 5.0-7.9), compared to codeine (AOR 4.5 95% CI = 3.5-5.7), hydrocodone (AOR 4.9 95% CI = 3.8-6.4), methadone or tramadol (AOR 4.9 95% CI = 2.0-12.3).Conclusion: Policymakers and healthcare providers should remain mindful that older adult marijuana users regardless of initial legitimate medical needs are likely to report nonmedical opioid use including illicit drug heroin.

A Qualitative Study on the Perspectives of Latinas Enrolled in a Diabetes Prevention Program: Is the Cost of Prevention Too High?

Introduction: Latinas are among the groups most affected by diabetes health disparities, yet they often benefit less from diabetes interventions even when these are culturally adapted. The purpose of this qualitative study was to explore readiness of Latinas enrolled in a diabetes prevention program to adopt recommended preventive behaviors, and to identify factors associated with the adoption and maintenance of these recommended lifestyle changes. Insights gained will be used to inform future efforts at reducing diabetes disparities and the burden of chronic diseases among Latinas. Methods: Nine focus group discussions (FGDs) and 3 key informant interviews (KIIs) were conducted after the completion of a culturally adapted diabetes prevention program led by Latino community health workers. A grounded theory approach by Charmaz informed by the transtheoretical model guided the questions. Discussions and interviews were audio-taped with participants’ permission, transcribed, coded, and themed. Results: Forty low-income Latinas contributed to FGDs and KIIs. Baseline readiness to engage in new behaviors varied. Negative personal and family health events and physician referral impacted most readiness to enroll and to adopt preventive behaviors. Built environment, financial constraints, and threat of social alienation constituted major barriers to behavior adoption and maintenance, while physician involvement, awareness of diabetes complications, and social support partially mitigated these impediments. Conclusions: Our results suggest that timing of enrollment, physician-patient dynamics, and the emotional personal/family cost of behavior modification should all be considered when planning diabetes prevention programs for low-income Latinas. Besides appropriately timing referrals to accessible culturally informed prevention programs, health educators and health care providers should be aware of the potentially negative impact of behavior modification on family dynamics and be prepared to address resulting repercussions. Future research on Latinas should also include and report data on physician involvement, family context, and social determinants of health for more consistent program comparisons.

Working Together with God: Religious Coping, Perceived Discrimination, and Hypertension

This study examined the relationships of perceived discrimination and religious coping with hypertension in a sample of Black and White Seventh-day Adventists. Data come from a community-based sample of 6128 White American, 2253 African American and 927 Caribbean American adults (67% women; mean age = 62.9 years). Results indicate lifetime unfair treatment was significantly associated with hypertension regardless of race/ethnicity. Positive religious coping was associated with lower odds of hypertension and did not interact with unfair treatment. Both positive and negative religious coping were indirectly associated with increased hypertension risk through an increase in perceived discrimination.

Prostate Cancer Screening among High-Risk Black Men

We explored potential barriers and facilitators for prostate cancer screening choices among high-risk Black men. In our sample of 264 Black men over 45 years of age living in the U.S. who met the American Cancer Society criteria for screening, we found that only 49.6% had ever been screened. We investigated potential barriers including screening intention, access to care, medical mistrust, and fatalism. Potential facilitating factors investigated were provider-patient conversations encompassing the pros and cons of screening, ethnicity taken into account, insurance, and previous prostate cancer screening. Recommendations and resources are suggested to increase screening of high-risk Black men.

Mindfulness-Based Intervention for Perinatal Grief in Rural India: Improved Mental Health at 12 Months Follow-Up

Stillbirth is a significant global health problem that frequently results in perinatal grief with compound negative psychosocial impact. In low-resource settings with exceedingly high stillbirth rates, such as rural Chhattisgarh, India, it is vital to utilize low-cost, effective interventions. Mindfulness-based stress reduction is an evidence-based intervention utilized for a broad range of physical and mental health problems, and is adaptable to specific populations. The objective of this study was to explore the sustained effectiveness of a shortened, culturally adapted mindfulness-based intervention (MBI) designed to address complex grief after stillbirth. We used an observational, mixed-methods pre-post study design with 6-week and 12-month follow-up assessments among women with a history of stillbirth (N = 22). Analyses explored study outcomes and continued use of mindfulness skills. Pretest results showed elevated psychological symptoms and high levels of perinatal grief. General linear modeling repeated measures was used to explore 6-week and 12-month follow-up changes from baseline, controlling for significantly correlated demographic variables. Longitudinal results indicated significant reductions in perinatal grief and psychological symptoms; four of the five facets of mindfulness changed in the desired direction; and resilience scores indicated thriving. The shortened, culturally adapted, MBI pilot brought about sustained, significant reductions of perinatal grief and mental health symptoms, and participants reported use of mindfulness skills in day-to-day life. This study shows that the significant mental health needs among rural women of various castes and ethnicities in Chhattisgarh following stillbirth were successfully addressed by a promising MBI with potential scalability and sustainability.

The Health Belief Model as a Predictor of Repeat Pregnancies among Jamaican Teenage Mothers

This historical cohort study investigated whether dimensions of the expanded Health Belief Model (HBM), the theoretical framework most applicable to the Women's Center Jamaica Foundation (WCJF) Program for Adolescent Mothers, can be applied to predict the occurrence of repeat pregnancies among teen mothers. A random sample ( n = 260) of primiparous Jamaican adolescent mothers 16 years and under who gave birth in 1994 in the parishes of Kingston & St. Andrew, St. Catherine, and Manchester was selected from vital records and interviewed in 1998 for this study. Multivariate analyses indicated that in addition to WCJF program participation, perceived severity, perceived susceptibility, and perceived benefits were significant ( p < .05) independent predictors of repeat pregnancy. We recommend the HBM as a useful tool to identify participants who are more likely to experience one or more repeat pregnancies.

Stress, Coping, and Social Support among Homeless Youth

Evaluated in this study was the extent to which stress, coping strategies, and social support were associated with depressive symptoms, poor physical health, and substance use in homeless youth. Data were obtained from a stratified random sample of 432 homeless youth recruited.from service sites and street sites in Los Angeles, California. Stres,sful life events were associated positively with symptoms of depression, poor physical health, and substance use. Use of emotion-focused coping strategies increased the risk of symptoms of depression, poor health, and substance-use disorders, whereas use of problem-focused coping strategies decreased the risk of alcohol use disorder and poorhealth. Social support decreased the risk of symptoms of depression and poor health but was not related to the risk of substance use. Results indicate that effective coping skills and social support may counteract the negative efficts of stressful life events on physical and psychological health in homeless youth.

Mental Health and Sociocultural Determinants in an Asian Indian Community

In a US population of adult male and female Sikh immigrant participants (N = 350), we explored sociocultural factors related to depression, giving participants a choice between English or Punjabi surveys. Language preference pointed to a subgroup with higher levels of depression and lower satisfaction with life. Underreporting of depression suggests a general reluctance to discuss depression. While multiple sociocultural variables were associated with depression bivariably, multivariate analysis identified negative religious coping and anxiety as unique predictors of depression. Community interventions should tap into the protective close-knit social fabric of this community as an opportunity to change the stigma of mental health.

Exploring Experiences and Perceptions of Aging and Cognitive Decline Across Diverse Racial and Ethnic Groups

OBJECTIVE

To explore how older adults from three prominent ethnoracial groups experience cognitive decline and aging.

METHOD

Semistructured key informant interviews (KIIs) and focus groups (FGs) were conducted with caregivers, experts, and older adults.

RESULTS

(N = 75). Fifteen KIIs regarding cognitive aging issues were conducted among health care professionals and community-based agencies serving older adults. Eight FGs included family caregivers and physicians, and six FGs with Latino, African American, and White older adult community members. Major themes included (a) personal expectations about aging, (b) societal value of older adults, (c) model of care preferred, and (d) community concerns. An overarching theme was a sense of loss associated with aging; however, how this loss was experienced and dealt with varied.

DISCUSSION

Distinct patterns of concerns and views are important to understand for the development of programs aimed at meeting the needs of diverse older adult community members to improve health outcomes.

Does Insurance Matter? Implementing Dialectical Behavior Therapy with Two Groups of Youth Engaged in Deliberate Self-harm

This paper presents the outcomes of a Dialectical Behavior Treatment (DBT) program, implemented in intensive outpatient care with two groups of adolescents (n = 55 and n = 45), ages 12-18, who engaged in deliberate self-harm (DSH) but had different insurance/funding sources and risk backgrounds. This pre-post study examined variability in clinical functioning and treatment utilization between the two groups and investigated moderating risk factors. Findings support DBT's effectiveness in improving clinical functioning for youth with DSH regardless of insurance type. However, lower rates of treatment completion among youth without private insurance call for extra engagement efforts to retain high-risk youth in DBT.

Exploring Demographic and Substance Use Correlates of Hookah Use in a Sample of Southern California Community College Students

Background and Purpose: Hookah smoking is a growing young adult phenomenon, particularly among college students. Many users feel that it is safer than other tobacco products, although its health threats are well documented. Little is known about hookah use rates in community colleges that are attended by nearly half of all US college students. This study examined hookah use in a diverse convenience sample of students attending two southern California community colleges. Methods: In fall 2011, a crosssectional, in-classroom survey was administered to 1,207 students. A series of fully adjusted multivariate logistic regressions were conducted to explore demographic, other substance use, and attitudinal correlates of lifetime and current hookah use. Results: Lifetime hookah use (56%) was higher than lifetime cigarette use (49%). Gender and personal socioeconomic status were not related to hookah use. Current use (10.8%) was associated with current use of alcohol, cigars, and cigarettes. Compared to African-Americans, Whites were 2.9 times more likely to be current users, and students who perceive hookah to be more socially acceptable were 21 times more likely to currently use. Conclusion: Since hookah use rates are high, colleges should offer health education programs to inform incoming students about the health risks of hookah and cessation programs.

Mindfulness-based Intervention for Perinatal Grief after Stillbirth in Rural India

We explored the concept of using a Mindfulness-based intervention to reduce perinatal grief among Indian women. Data were collected using mixed methods to explore concept acceptability, receptivity, modality, and feasibility of the intervention. The intervention was piloted and evaluated with measures of perinatal grief, psychosocial wellbeing, religious coping, perceived social provision of support, and mindfulness. The intervention was well received and effective in teaching skills to help women deal with high levels of grief and subsequent mental health challenges. To overcome attendance barriers modification is necessary. Partnership with a local nursing school is critical to enhance sustainability of the intervention.

Exploring Demographic and Substance Use Correlates of Hookah Use in a Sample of Southern California Community College Students

BACKGROUND AND PURPOSE

Hookah smoking is a growing young adult phenomenon, particularly among college students. Many users feel that it is safer than other tobacco products, although its health threats are well documented. Little is known about hookah use rates in community colleges that are attended by nearly half of all US college students. This study examined hookah use in a diverse convenience sample of students attending two southern California community colleges.

METHODS

In fall 2011, a cross-sectional, in-classroom survey was administered to 1,207 students. A series of fully adjusted multivariate logistic regressions were conducted to explore demographic, other substance use, and attitudinal correlates of lifetime and current hookah use.

RESULTS

Lifetime hookah use (56%) was higher than lifetime cigarette use (49%). Gender and personal socioeconomic status were not related to hookah use. Current use (10.8%) was associated with current use of alcohol, cigars, and cigarettes. Compared to African-Americans, Whites were 2.9 times more likely to be current users, and students who perceive hookah to be more socially acceptable were 21 times more likely to currently use.

CONCLUSION

Since hookah use rates are high, colleges should offer health education programs to inform incoming students about the health risks of hookah and cessation programs.

Type I interferon signaling genes in recurrent major depression: increased expression detected by whole-blood RNA sequencing

A study of genome-wide gene expression in major depressive disorder (MDD) was undertaken in a large population-based sample to determine whether altered expression levels of genes and pathways could provide insights into biological mechanisms that are relevant to this disorder. Gene expression studies have the potential to detect changes that may be because of differences in common or rare genomic sequence variation, environmental factors or their interaction. We recruited a European ancestry sample of 463 individuals with recurrent MDD and 459 controls, obtained self-report and semi-structured interview data about psychiatric and medical history and other environmental variables, sequenced RNA from whole blood and genotyped a genome-wide panel of common single-nucleotide polymorphisms. We used analytical methods to identify MDD-related genes and pathways using all of these sources of information. In analyses of association between MDD and expression levels of 13 857 single autosomal genes, accounting for multiple technical, physiological and environmental covariates, a significant excess of low P-values was observed, but there was no significant single-gene association after genome-wide correction. Pathway-based analyses of expression data detected significant association of MDD with increased expression of genes in the interferon α/β signaling pathway. This finding could not be explained by potentially confounding diseases and medications (including antidepressants) or by computationally estimated proportions of white blood cell types. Although cause-effect relationships cannot be determined from these data, the results support the hypothesis that altered immune signaling has a role in the pathogenesis, manifestation, and/or the persistence and progression of MDD.

Determining causality and consequence of expression quantitative trait loci

Expression quantitative trait loci (eQTLs) are currently the most abundant and systematically-surveyed class of functional consequence for genetic variation. Recent genetic studies of gene expression have identified thousands of eQTLs in diverse tissue types for the majority of human genes. Application of this large eQTL catalog provides an important resource for understanding the molecular basis of common genetic diseases. However, only now has both the availability of individuals with full genomes and corresponding advances in functional genomics provided the opportunity to dissect eQTLs to identify causal regulatory variants. Resolving the properties of such causal regulatory variants is improving understanding of the molecular mechanisms that influence traits and guiding the development of new genome-scale approaches to variant interpretation. In this review, we provide an overview of current computational and experimental methods for identifying causal regulatory variants and predicting their phenotypic consequences.

Recruiting and motivating black subjects to complete a lengthy survey in a large cohort study: an exploration of different strategies

BACKGROUND

The effectiveness of multiple innovative recruitment strategies for enrolling Black/African American participants to the Adventist Health Study-2 (AHS-2) is described. The study's focus is diet and breast, prostate and colon cancer.

METHODS

Promotions centered on trust, relationship building and incentives for increasing enrollment and questionnaire return rate. Of the sub-studies described, one had a randomized control group, and the others, informal controls. The subjects are from all states of the U.S. and some provinces of Canada. The offer of a Black art piece, follow-up calls, a competitive tournament as well as other strategies accounted for nearly 3,000 additional returns even though they were often used in small subsets.

RESULTS

Flexibility and multiple strategies proved advantageous in gaining the cooperation of Blacks, who are usually reluctant to participate in research studies.

CONCLUSIONS

Lessons learned during initial enrollment should help us retain our final Black cohort of 26,000, and obtain new information when required.

Risk factor profiles among intravenous drug using young adults: a latent class analysis (LCA) approach

Using data from a cross-sectional study that examined health risk behaviors among urban intravenous drug-using (IDU) adolescents and young adults, this study investigated risk profiles among a high-risk sample (n=274). Risk profiles were empirically derived through latent class analysis based on indicators of engagement in health-risking behaviors, experience of abuse and violence as well as individual and family risk factors. The best fitting model was a 3-class model. Class 1 (n=95) captured participants with the lowest risk across all indicators. Compared to Class 1, Class 2 (n=128) and Class 3 (n=51) had elevated rates of engagement in health-risking behaviors as well as individual and family risk factors; however, Class 3 had the highest rate of engagement in sexual risk behavior, and backgrounds of substantial abuse and violence as well as familial psychopathology. Class 2 was the group most socioeconomically disadvantaged, with the highest percentage of participants coming from poor backgrounds, spending the longest time homeless and working the fewest months. Identifying subgroups of IDU has the potential to guide the development of more targeted and effective strategies for prevention and treatment of this high-risk population.

En Balance: the effects of Spanish diabetes education on physical activity changes and diabetes control

PURPOSE

This study was designed to assess the feasibility of culturally and language-sensitive diabetes education as a way to increase physical activity and to improve health/diabetes management in a group of Spanish-speaking Hispanics in the Inland Empire region of Southern California.

METHODS

En Balance is a culturally sensitive diabetes education program designed for Spanish-speaking Hispanic adults. The 3-month educational intervention assessed 16 males and 23 females living in Riverside and San Bernardino counties of Southern California. Baseline and 3-month evaluations of physical activity were assessed using the validated Arizona Activity Frequency Questionnaire.

RESULTS

After 3 months on the En Balance program, there was a significant increase in moderate intensity physical activity energy expenditure (M = 368 ± 894 kcal/day, P < 0.01) and high intensity physical activity energy expenditure (M = 405 ± 2569 kcal/day, P = 0.05) compared to baseline and significant reductions in A1C (-0.90%, P = 0.01), total cholesterol (-13.44 mg/dl, P = 0.01), LDL cholesterol (-10.28 mg/dl, P = 0.03), and waist circumference (-1.52 cm, P = 0.04).

CONCLUSION

En Balance program resulted in significant mean increases in both moderate and high intensity physical activity energy expenditure among this group of Hispanic diabetic participants, indicating that despite a general pattern of low physical activity in this group, an intervention that stresses both nutrition and exercise in culturally sensitive ways can positively impact participant's physical activity levels as well as impact nutritional changes.

Grief and Women: Stillbirth in the Social Context of India

INTRODUCTION

Few in Western society would argue the potentially devastating impact of stillbirth related grief; but in many developing countries where stillbirth remains the highest in the world, perinatal grief is barely recognized as an issue. The purpose of this study was to explore how poor, rural central Indian women perceive and cope with stillbirths.

METHODS

Seventeen key informant interviews and two focus groups (N = 33) with local health care providers, family members, and women who experienced stillbirth were conducted over a 1-month period in 2011 and then systematically coded for emerging themes using grounded theory methods to explore how women experienced stillbirth.

RESULTS

Although usually never talked about and not recognized as an issue, perinatal grief emerged as a significant shared experience by all. The perceptions of stillbirth-related grief emerged in three major themes and bear evidence of gender and power issues and indicate that local social norms negatively factor heavily into their perinatal grief experiences.

DISCUSSION

The findings in this richly textured study add to the limited literature regarding rural, central Indian women's experiences with stillbirth and factors influencing their resulting perinatal grief. In light of the void of recognition of this phenomenon in Indian society, a better understanding of the context in which poor Indian women experience perinatal grief will be a first step toward developing much needed culturally rooted interventions to positively impact the women's abilities to better cope with stillbirth in the context of their realities.

Grief and Women: Stillbirth in the Social Context of India

INTRODUCTION: Few in Western society would argue the potentially devastating impact of stillbirth related grief; but in many developing countries where stillbirth remains the highest in the world, perinatal grief is barely recognized as an issue. The purpose of this study was to explore how poor, rural central Indian women perceive and cope with stillbirths.

METHODS: Seventeen key informant interviews and two focus groups (N = 33) with local health care providers, family members, and women who experienced stillbirth were conducted over a 1-month period in 2011 and then systematically coded for emerging themes using grounded theory methods to explore how women experienced stillbirth.

RESULTS: Although usually never talked about and not recognized as an issue, perinatal grief emerged as a significant shared experience by all. The perceptions of stillbirth-related grief emerged in three major themes and bear evidence of gender and power issues and indicate that local social norms negatively factor heavily into their perinatal grief experiences.

DISCUSSION: The findings in this richly textured study add to the limited literature regarding rural, central Indian women’s experiences with stillbirth and factors influencing their resulting perinatal grief. In light of the void of recognition of this phenomenon in Indian society, a better understanding of the context in which poor Indian women experience perinatal grief will be a first step toward developing much needed culturally rooted interventions to positively impact the women’s abilities to better cope with stillbirth in the context of their realities.

Abstract 971: Understanding health beliefs and readiness for lifestyle change in young, low-income African American men

In the context of health preventive behaviors, apart from issues related to HIV and AIDS, studies about alcohol, tobacco and other drugs and violence, young African American men are one of the least understood and most underserved populations in the US. Mostly due to lack of insurance they are known to have limited access to health care, and rarely engage in preventive health care or preventive health behaviors. Yet we know that as a group, just some short years later, they will present with high rates of chronic diseases such as diabetes, heart disease and smoking related diseases and many will prematurely die. In addition, recent research suggests high levels of undiagnosed depression in this group of men and links this to their lack of control and stressful lives. In fact many argue that maladaptive behaviors such as drug use and unprotected sexual activity are indeed ways of self medicating such depression. Generally, African-Americans in low-income neighborhoods experience high levels of chronic stress due to oppressive social and economic conditions. In addition, the neighborhoods in which many of these young men reside are crowed, have high levels of violence, are poorly maintained, and generally do not offer opportunities for good nutrition or safe daily activities. With emergent clarity about the associations between socioeconomic status, chronic stress, and depression in the development of chronic disease, we need to direct more efforts toward developing culturally specific interventions that actively and respectfully engage these young men as partners and move them along to a more health conscious lifestyle. Using community based participatory research methods we worked in partnership with a group of young African American men between ages 18 to 30, recruited from community sites in a low income urban southern California community. Using theoretical sampling and triangulation for respondent selection, we conduct exploratory Grounded Theory-based interviews (N=15) and validation focus groups exploring men's knowledge, beliefs, practices and barriers related to lifestyle changes, chronic disease, stress, and prevention. In a follow-up survey based on socio-ecological theory and our qualitative results we then explored feasibility and logistics for future preventive interventions. Results indicate a general lack of knowledge about health and the health consequences of various types of behaviors that were highly prevalent; low perceived vulnerability to disease at present and for the future; high levels of stress, stressful life events and undiagnosed depression; as well as low perceived control over their life circumstances. Men also shared with us a surprisingly high level of interest in preventive interventions if delivered respectfully and in the context of their commitment to finding ways to improve their lives.

Note: This abstract was not presented at the AACR 101st Annual Meeting 2010 because the presenter was unable to attend.

Citation Format: {Authors}. {Abstract title} [abstract]. In: Proceedings of the 101st Annual Meeting of the American Association for Cancer Research; 2010 Apr 17-21; Washington, DC. Philadelphia (PA): AACR; Cancer Res 2010;70(8 Suppl):Abstract nr 971.

Perceived church-based needs and assets for HIV/AIDS prevention in an urban Nigerian community

Health intervention programs have the potential to use church-based assets to address a wide range of health issues. This study examined the assets Nigerian church members believed their churches needed, including the assets they thought they had to engage in HIV/AIDS prevention activities. Eight hundred and thirty members from 83 churches completed a questionnaire designed from forum focus group data. Respondents were males and females aged 18 years old and above, with primary, secondary, university, or vocational education, and were more likely to be married than single (never married), separated, divorced, widowed or remarried. The data revealed that church members needed access to health promotion assets, including the expertise of members who are health professionals to engage in HIV/AIDS prevention activities. We recommend an intensive HIV/AIDS prevention reorientation-training workshop for church leaders to ensure a sustainable plan to address HIV/AIDS prevention needs.

Recruiting black Americans in a large cohort study: the Adventist Health Study-2 (AHS-2) design, methods and participant characteristics

OBJECTIVE

The goal of the prospective Adventist Health Study-2 (AHS-2) was to examine the relationship between diet and risk of breast, prostate and colon cancers in Black and White participants. This paper describes the study design, recruitment methods, response rates, and characteristics of Blacks in the AHS-2, thus providing insights about effective strategies to recruit Blacks to participate in research studies.

DESIGN

We designed a church-based recruitment model and trained local recruiters who used various strategies to recruit participants in their churches. Participants completed a 50-page self-administered dietary and lifestyle questionnaire.

PARTICIPANTS

Participants are Black Seventh-day Adventists, aged 30-109 years, and members of 1,209 Black churches throughout the United States and Canada.

RESULTS

Approximately 48,328 Blacks from an estimated target group of over 90,000 signed up for the study and 25,087 completed the questionnaire, comprising about 26% of the larger 97,000 AHS-2-member cohort. Participants were diverse in age, geographic location, education, and income. Seventy percent were female with a median age of 59 years.

CONCLUSION

In spite of many recruitment challenges and barriers, we successfully recruited a large cohort whose data should provide some answers as to why Blacks have poorer health outcomes than several other ethnic groups, and help explain existing health disparities.

Sexual Risk Behaviors Among Youth in the Child Welfare System

This study uses data from the National Survey of Child and Adolescent Well-Being (NSCAW) to provide estimates of sexual risk behaviors for 877 youth, age 11-14 at baseline, in the child welfare system. It examines the association between baseline psychosocial risk and protective factors on engagement in sexual risk behaviors after 36 months. It further compares rates of sexual risk behaviors between youth placed in out-of-home care and those who remained with their biological family. Key findings include a high rate of pregnancy, a high percentage of youth who initiated sexual activity at or before age 13 as well as a limited role of protective factors in moderating sexual risk behaviors. A history of placement into out-of-home care is not significantly associated with greater engagement in sexual risk behaviors. Implications for intervention development and child welfare policy for this population are discussed.

Factors Related to Youth Living with HIV Delaying Access to Care

To explore factors related to youths’ delay in seeking care after an HIV diagnosis. Multivariate analyses were performed on 347 participants who were selected from a sample of 351 adolescents participating in a 1994-1996 survey among youth in four U.S. metropolitan cities. Key findings were that participants with prosocial peer behaviors took longer (34 days) to seek care than youth with poorer social engagement and excessive fibbing delayed seeking care (23 days). Potentially important findings suggest being female, older, having close peer networks, conduct problems, and certain housing settings may delay seeking care. Multivariate regression analyses indicate that later entry into medical care was observed among those with close social networks and behavioral characteristics related to delinquency.

Exposure to environmental tobacco smoke in the nonsmoking population of Cambodia

OBJECTIVE

To estimate the extent of environmental tobacco smoke (ETS) exposure among nonsmokers in the adult population of Cambodia.

METHODS

A cross-sectional survey was conducted on a nationally representative sample of 13,988 Cambodian adults in 2005. Information on smoking and exposure to ETS was obtained by trained interviewers using a standard questionnaire.

RESULTS

Overall, 37.4% of the 10,263 nonsmoking responders, or an estimated 1,629,700 nonsmoking Cambodians, were exposed to ETS. One third of pregnant women (31.4%) were exposed to ETS at home. In both unadjusted and adjusted models, men were less likely to be exposed to ETS at home (OR=0.34; 95% CI=0.29-0.41) and more likely to be exposed to ETS at work and in public places (OR=3.08; 95% CI=2.14-4.43 and OR=2.17; 95% CI=1.82-2.59, respectively). Education was inversely related to ETS exposure at home (OR=0.51; 95% CI=0.27-0.96 for 10 years of education vs 5 years or less). Legislators, senior officials, and managers were less likely to be exposed to ETS at home than professionals (OR=0.13; 95% CI=0.04-0.46), but more likely to be exposed at work or in public places. Rural residence was associated with higher ETS exposure in the home (OR=2.52; 95% CI=1.71-3.71) and lower ETS exposure at work (OR=0.42; 95% CI=0.24-0.76) compared to urban residence.

CONCLUSIONS

The high prevalence of ETS exposure among adult Cambodians indicates an urgent need for specific measures such as public awareness campaigns, policies, and regulations to protect nonsmokers in Cambodia.

Culture, black men, and prostate cancer: what is reality?

BACKGROUND

The worldwide incidence of prostate cancer is higher among American black men than any other male group. In the United States, lack of participation in screening for prostate cancer by black men is influenced by several cultural factors, including knowledge, health beliefs, barriers, and relationships with primary healthcare providers.

METHODS

We used the qualitative and paralleling descriptive quantitative findings of a mixed-method longitudinal study exploring prostate cancer screening behaviors among 277 black men.

RESULTS

Five themes were identified as critical elements affecting men's screening for prostate cancer: lack of knowledge, communication, social support, quality of care, and sexuality. These themes were associated with a sense of disconnectedness by black men from the healthcare system and contributed to nonparticipation in prostate cancer early detection activities.

CONCLUSIONS

Lack of discussion about the decision to screen for prostate cancer and general lack of culturally appropriate communication with healthcare providers has engendered distrust, created fear, fostered disconnect, and increased the likelihood of nonparticipation in prostate cancer screening among black men.

A secondary analysis of race/ethnicity and other maternal factors affecting adverse birth outcomes in San Bernardino County

Objectives Though it is the largest county in the lower United States, minimal attention has been given to the elevated rates of poor perinatal outcomes and infant mortality in San Bernardino County. This study sought to analyze adverse birth outcomes such as low birth weight, and infant mortality as an outcome of specific proxy maternal sociodemographic factors. Methods Data from the California Department of Health Services Office of Vital Statistics birth cohort of mothers delivering between 1999 and 2001 (N = 1,590,876 participants) were analyzed. Of those, 5.5% (n = 86,736) were births in San Bernardino County. Low birth weight, very low birth weight, death in infants less than one year of age, and other maternal sociodemographic factors were explored. All events of low birth weight and deaths among infants less than one year of age were used as significant variables in statistical models. Results Black mothers experienced more than twice the rate of very low birth weight (3.89) than their White counterparts (1.39). The most significant contributors to adverse birth outcomes among Black women were length of gestation and maternal education, whereas the most significant predictor of infant mortality was birth weight. Conclusions This study demonstrates that traditional risk factors such as length of gestation and maternal age only partially explain adverse birth outcomes. These findings highlight the need to advocate for the systematic collection of data on maternal education and length gestation and for the promotion of public health initiatives that address these inequities in our most vulnerable of populations.

Social ecological predictors of prostate-specific antigen blood test and digital rectal examination in black American men

BACKGROUND

Black American men continue to suffer disproportionately from epidemically higher rates of prostate cancer. We hypothesize that complex reasons for persistently higher death rates of prostate cancer in this group are steeped in social factors associated with health access.

METHODS

We utilized data from the It's All About U prostate cancer prevention study among black men to investigate: 1) what social ecological factors were predictive of prostate-specific antigen (PSA) testing and digital rectal examinations (DRE); 2) if black men were aware of prostate cancer screening and, if screening was available, would they take the PSA and DRE? Quantitative cross-sectional data from a cohort of 276 black men with no diagnosis of prostate cancer were analyzed to identify characteristics, beliefs, practices and attitudes of this group toward prostate cancer screening. We created a social ecological model to examine which social factors (i.e., environmental, personal, person/environment interplay, black culture and institutional policy) were predictive of PSA and DRE, PSA only and DRE only. To reduce data and identify data patterns, factor analyses (tested for reliability by calculating Cronbach alpha scores) were performed. Variables were standardized with Z scores and analyzed with predictive analytic software technology (SPSS, version 12). A multivariate binary logistic regression was conducted to identify predictors of PSA and DRE.

RESULTS

A significant predictor of both PSA and DRE was the physician's direct prostate cancer communication message (P<0.010). Significant correlations exist in PSA and DRE outcomes with a physician's engaging communication style (P<0.012), encouragement to screen (P<0.001) and sharing prostate cancer information (P<0.001); as was men understanding the serious risk of prostate cancer (P<0.001), culture (P<0.004), positive interaction with healthcare staff, significant other(s) and providers (P<0.001), and environmental dimensions (P<0.006). A profile of four major self-reported barriers to screening were identified (i.e., fear, internal locus of health, comfort level and external locus of health). Lastly, men who utilized health systems with a prostate cancer screening policy had high percentages of PSA and DRE (63.3%), PSA only (70.9%) and DRE only (81.7%).

CONCLUSION

A physician's aggressive, positive engagement in shared decision-making, tailored social influences promoting prostate cancer prevention among black men, as well as institutional screening policy, has the potential to increase early detection and reduce morbidity among this group.

ORegAnno: an open access database and curation system for literature-derived promoters, transcription factor binding sites and regulatory variation

MOTIVATION

Our understanding of gene regulation is currently limited by our ability to collectively synthesize and catalogue transcriptional regulatory elements stored in scientific literature. Over the past decade, this task has become increasingly challenging as the accrual of biologically validated regulatory sequences has accelerated. To meet this challenge, novel community-based approaches to regulatory element annotation are required.

SUMMARY

Here, we present the Open Regulatory Annotation (ORegAnno) database as a dynamic collection of literature-curated regulatory regions, transcription factor binding sites and regulatory mutations (polymorphisms and haplotypes). ORegAnno has been designed to manage the submission, indexing and validation of new annotations from users worldwide. Submissions to ORegAnno are immediately cross-referenced to EnsEMBL, dbSNP, Entrez Gene, the NCBI Taxonomy database and PubMed, where appropriate.

AVAILABILITY

ORegAnno is available directly through MySQL, Web services, and online at http://www.oreganno.org. All software is licensed under the Lesser GNU Public License (LGPL).

cisRED: a database system for genome-scale computational discovery of regulatory elements

We describe cisRED, a database for conserved regulatory elements that are identified and ranked by a genome-scale computational system (www.cisred.org). The database and high-throughput predictive pipeline are designed to address diverse target genomes in the context of rapidly evolving data resources and tools. Motifs are predicted in promoter regions using multiple discovery methods applied to sequence sets that include corresponding sequence regions from vertebrates. We estimate motif significance by applying discovery and post-processing methods to randomized sequence sets that are adaptively derived from target sequence sets, retain motifs with p-values below a threshold and identify groups of similar motifs and co-occurring motif patterns. The database offers information on atomic motifs, motif groups and patterns. It is web-accessible, and can be queried directly, downloaded or installed locally.

Mobilizing communities for teen pregnancy prevention: associations between coalition characteristics and perceived accomplishments

PURPOSE

To describe coalition membership, examine associations between coalition processes and short-term coalition outcomes, and assess the relative contribution of key coalition processes to perceived accomplishments in teen pregnancy prevention coalitions.

METHODS

A self-administered survey was distributed to active members of 21 teen pregnancy prevention coalitions in 13 communities. The overall response rate was 67%, with 471 surveys returned. Process measures included staff competence, member influence in decision making, and coalition functioning. Short-term outcome measures included perceived accomplishments, member satisfaction, member participation, and coalition viability.

RESULTS

About 50% of coalition members represented health or teen pregnancy prevention or youth development service organizations, with 13% participating primarily as residents or youth. None of the process measures were associated with coalition viability (defined as active 2 years post-survey). Many bivariate associations between coalition processes and other short-term outcomes were significant at the individual and coalition levels of analysis. In a multivariate random coefficients model, coalition functioning (p <.001) and member influence in decision making (p = .019) were significantly associated with perceived coalition accomplishments.

CONCLUSION

Consistent with research on coalitions that have addressed other health issues, good coalition processes were associated with short-term indicators of effectiveness in these teen pregnancy prevention coalitions. Coalition processes were not associated with coalition viability 2 years post-survey, however, suggesting that other factors influence coalition survival.

Recruiting Black/African American men for research on prostate cancer prevention

BACKGROUND

Black/African American men die of prostate cancer at a greater rate relative to other males. During the period from 1992 to 1998, prostate cancer incidence rates in the United States were 234.2 per 100,000 persons among non-Hispanic black males and 144.6 per 100,000 persons among white males. The reasons for these increased rates of prostate cancer among black males are largely unknown, but increased mortality is associated with late detection. The authors conducted a longitudinal study of black men that investigated prostate cancer prevention behaviors within this population. The purpose of the current article is to identify successful recruitment strategies that were reported by participants in this study of prevention behaviors.

METHODS

Qualitative research methods were used to elucidate men's thoughts, attitudes, beliefs, and practices regarding prostate cancer prevention behaviors and to identify strategies for attracting black men to research programs and retaining them in these programs.

RESULTS

Ethnocentric recruitment strategies that were identified included the development of tailored printed materials; the use of targeted locations; and a personalized, participatory approach for engaging potential participants. We contacted 498 black men and enrolled a cohort of 277 non-Hispanic black males (75% of whom were recruited within a 9-week period) in the current study.

CONCLUSIONS

Unlike other studies that reported difficulty in recruiting African American men, the current study did not encounter such difficulties. The authors attribute their success to culturally attractive Afrocentric materials; cultural sensitivity; a caring, professional, personalized ethnic approach; respect; and participatory involvement of the target population. Nonetheless, the authors did encounter barriers, such as lack of physician interest and lack of trust in quality medical care. These barriers must be overcome before black males can be engaged and retained in research studies on prostate cancer prevention.

Gender differences in HIV risk behaviors among young injectors and their social network members

Using epidemiological and social network research methods, this study examines gender differences in HIV risk and protective behaviors and social network characteristics among 193 young injection drug users (IDUs) and 127 referred members of their social networks. Respondents reported on their drug use, sexual behavior, and relationships within three types of social networks: hang out (i.e., friendship); drug use; and sexual networks. Most respondents were homeless and had experienced numerous life stressors. Females' social networks consisted more predominantly of drug injectors, and members more frequently appeared multiple networks. Females reported needle sharing more frequently than males, but also reported more protective behaviors such as needle exchange use and carrying clean syringes. Young female IDUs may compound their risk by having sex and injecting with higher risk partners. However, their propensity to practice protective behaviors may provide an opening for interventions to reduce their HIV risk and that of their social network members.