Faculty Bibliography

OBJECTIVE:To examine the association between the inflammatory potential of diet and the quality of cognitive function in an older adult Korean population. METHODS:A total of 239 participants (88 men and 151 women) ages ≥65 y were selected from various health centers in Korea. To assess the inflammatory potential of diet, Energy-adjusted Dietary Inflammatory Index (E-DII) scores were computed based on a single 24-h recall. Cognitive function was assessed using the Korean Mini-Mental State Examination. Multiple linear and logistic regression models were fit to estimate the association between E-DII scores and the degree of cognitive function. RESULTS:E-DII scores were significantly inversely associated with Korean Mini-Mental State Examination score in both unadjusted and adjusted models, after controlling for sex, age, body mass index, sleep hours, supplement use, education level, self-reported health conditions, history of dementia, and physical activity (β = -1.33, 95% confidence interval [CI] = -1.95, -0.71, P <0.0001; β = -0.58, 95% CI = -1.11, -0.06, P = 0.03, respectively). Participants in the highest E-DII tertile had increased risk for mild or moderate cognitive impairment compared with those in the lowest E-DII tertile (adjusted odds ratio 6.32, 95% CI 1.18-33.78; P for trend = 0.0031). CONCLUSIONS:Higher E-DII scores were associated with increased risk of cognitive impairment, suggesting that consuming a proinflammatory diet is associated with increased risk for cognitive impairment in the older Korean adults.

There has been increasing recognition of the need to engage patients, families, and other patient stakeholders in research. This article seeks to provide understanding and examples of how to apply core principles of community-based participatory research (CBPR) in developing patient-centered outcomes research (PCOR) that can impact clinical and public health practice. Authors review CBPR principles and demonstrate how to translate them into effective PCOR strategies. Common themes of CBPR principles and PCOR strategies are related to: (a) fostering joint ownership in the identification of health priorities, the development and evaluation of research strategies and their design, and the dissemination of findings; (b) a keen recognition and appreciation for the importance of stakeholder-driven priorities, research, and solutions; (c) building capacity of both stakeholders and researchers to engage in research collaboratively; and (d) recognizing that conducting the research is not the endpoint but continues on with a commitment to dissemination, spread, adoption and sustainability. The authors highlight the specific strategies in which these CBPR principles can be translated for use in engaging patients and families, and including other stakeholders such as care providers, community partner organizations, health systems, and insurers, in the research process to ensure the development of PCOR.

BACKGROUND: Research suggests that fall risk among older adults varies by racial/ethnic groups; however, few studies have examined fall risk among Hispanics and Asian American older adults. METHODS: Using 2011-2012 California Health Interview Survey data, this study examines falling >/=2 times in the past year by racial/ethnic groups (Asian Americans, Hispanics, and Blacks) aged >/=65, adjusting for socio-demographic characteristics, body mass index, co-morbidities, and functional limitations. A secondary analysis examines differences in fall risk by English language proficiency and race/ethnicity among Asian Americans and Hispanics. RESULTS: Asian Americans were significantly less likely to fall compared to non-Hispanic whites, individuals with >/=2 chronic diseases were significantly more likely to fall than individuals with <2 chronic diseases, and many functional limitations were significantly associated with fall risk, when adjusting for all factors. African Americans and Hispanics did not differ significantly from non-Hispanic whites. Analysis adjusting for race/ethnicity and English language proficiency found that limited English proficient Asian Americans were significantly less likely to fall compared to non-Hispanic whites, individuals with >/=2 chronic diseases were significantly more likely to fall than individuals with <2 chronic diseases, and all functional limitations were significantly associated with fall risk, when adjusting for all factors. No differences were found when examining by racial/ethnic and English proficient/limited English proficient groups. CONCLUSION: Further research is needed to explore factors associated with fall risks across racial/ethnic groups. Culturally relevant and targeted interventions are needed to prevent falls and subsequent injuries in the increasingly diverse aging population in the USA.

THE PROBLEM/OBJECTIVE:Policy, systems, and environmental (PSE) approaches have been shown to be effective in increasing rates of healthy behaviors in the overall population, but are not always effective in reaching racial and ethnic minority groups, including Korean Americans (KAs), who may be socially and linguistically isolated from mainstream campaigns and programs. Targeted and tailored PSE strategies are needed to reach these groups. PURPOSE/OBJECTIVE:To describe the process and lessons learned in implementing a targeted and culturally tailored PSE strategy to increase access to healthy foods for KAs. KEY POINTS/CONCLUSIONS:A Korean community-based organization (CBO) used its inherent understanding of cultural context, and social and historical viewpoints of KAs to develop PSE strategies to reach more than 13,000 KAs. CONCLUSIONS:Local CBOs can play a significant role in complementing population-level strategies with more tailored and targeted approaches to reach racial and ethnic minority groups.

Background: Partnership, engagement, and collaboration (PEC) are critical factors in dissemination and implementation (D&I) research. Despite a growing recognition that incorporating PEC strategies in D&I research is likely to increase the relevance, feasibility, impacts, and of evidence-based interventions or practices (EBIs, EBPs), conceptual frameworks and methodologies to guide the development and testing of PEC strategies in D&I research are lacking. To address this methodological gap, a review was conducted to summarize what we know, what we think we know, and what we need to know about PEC to inform D&I research. Methods: A cross-field scoping review, drawing upon a broad range of PEC related literature in health, was conducted. Publications reviewed focused on factors influencing PEC, and processes, mechanisms and strategies for promoting effective PEC. The review was conducted separately for three forms of partnerships that are commonly used in D&I research: (1) consumer-provider or patient-implementer partnership; (2) delivery system or implementation team partnership; and (3) sustainment/support or interagency/community partnership. A total of 39 studies, of which 21 were review articles, were selected for an in-depth review. Results: Across three forms of partnerships, four domains (cognitive, interpersonal/affective, behavioral, and contextual domains) were consistently identified as factors and strategies for promoting PEC. Depending on the stage (preparation or execution) and purpose of the partnership (regulating performance or managing maintenance), certain PEC strategies are more or less relevant. Recent developments of PEC frameworks, such as Partnership Stage of Change and multiple dynamic processes, provide more comprehensive conceptual explanations for PEC mechanisms, which can better guide PEC strategies selection and integration in D&I research. Conclusions: This review contributes to D&I knowledge by identifying critical domain factors, processes, or mechanisms, and key strategies for PEC, and offers a multi-level PEC framework for future research to build the evidence base. However, more research is needed to test PEC mechanisms.

Comprehensive and innovative strategies are needed to address and manage chronic diseases and conditions and to reduce health disparities. EmblemHealth Neighborhood Care (EHNC) sites provide community-based linkages across payers, health providers, and delivery systems and underserved communities using culturally sensitive methods tailored to meet the needs of the community. This article describes this novel initiative and early indicators of its feasibility. Three EHNC sites were established in New York City: Harlem, Cambria Heights, and Chinatown. Each site provides core health and customer services to members and the community. In addition, sites provide tailored services to meet the unique needs of each community. Preliminary data suggest that program and community members are utilizing the sites and returning for follow-up visits. Sites also demonstrate success in cross referral between EHNC teams. The EHNC program is both feasible from the payer's perspective and acceptable to diverse patient populations and settings.

Faith-based organizations (FBOs) (e.g., churches, mosques, and gurdwaras) can play a vital role in health promotion. The Racial and Ethnic Approaches to Community Health for Asian Americans (REACH FAR) Project is implementing a multi-level and evidence-based health promotion and hypertension (HTN) control program in faith-based organizations serving Asian American (AA) communities (Bangladeshi, Filipino, Korean, Asian Indian) across multiple denominations (Christian, Muslim, and Sikh) in New York/New Jersey (NY/NJ). This paper presents baseline results and describes the cultural adaptation and implementation process of the REACH FAR program across diverse FBOs and religious denominations serving AA subgroups. Working with 12 FBOs, informed by implementation research and guided by a cultural adaptation framework and community-engaged approaches, REACH FAR strategies included (1) implementing healthy food policies for communal meals and (2) delivering a culturally-linguistically adapted HTN management coaching program. Using the Ecological Validity Model (EVM), the program was culturally adapted across congregation and faith settings. Baseline measures include (i) Congregant surveys assessing social norms and diet (n = 946), (ii) HTN participant program surveys (n = 725), (iii) FBO environmental strategy checklists (n = 13), and (iv) community partner in-depth interviews assessing project feasibility (n = 5). We describe the adaptation process and baseline assessments of FBOs. In year 1, we reached 3790 (nutritional strategies) and 725 (HTN program) via AA FBO sites. Most AA FBOs lack nutrition policies and present prime opportunities for evidence-based multi-level interventions. REACH FAR presents a promising health promotion implementation program that may result in significant community reach.

BACKGROUND: Despite high-quality evidence demonstrating that screening reduces mortality from breast, cervical, colorectal, and lung cancers, a substantial portion of the population remains inadequately screened. There is a critical need to identify interventions that increase the uptake and adoption of evidence-based screening guidelines for preventable cancers at the community practice level. Text messaging (short message service, SMS) has been effective in promoting behavioral change in various clinical settings, but the overall impact and reach of text messaging interventions on cancer screening are unknown. OBJECTIVE: The objective of this systematic review was to assess the effect of text messaging interventions on screening for breast, cervical, colorectal, and lung cancers. METHODS: We searched multiple databases for studies published between the years 2000 and 2017, including PubMed, EMBASE, and the Cochrane Library, to identify controlled trials that measured the effect of text messaging on screening for breast, cervical, colorectal, or lung cancers. Study quality was evaluated using the Cochrane risk of bias tool. RESULTS: Our search yielded 2238 citations, of which 31 underwent full review and 9 met inclusion criteria. Five studies examined screening for breast cancer, one for cervical cancer, and three for colorectal cancer. No studies were found for lung cancer screening. Absolute screening rates for individuals who received text message interventions were 0.6% to 15.0% higher than for controls. Unadjusted relative screening rates for text message recipients were 4% to 63% higher compared with controls. CONCLUSIONS: Text messaging interventions appear to moderately increase screening rates for breast and cervical cancer and may have a small effect on colorectal cancer screening. Benefit was observed in various countries, including resource-poor and non-English-speaking populations. Given the paucity of data, additional research is needed to better quantify the effectiveness of this promising intervention.

OBJECTIVES: The current descriptive study aimed to: (i) quantify the number and type of advertisements (ads) located in a Chinese-American neighbourhood in a large, urban city; and (ii) catalogue the targeted marketing themes used in the food/beverage ads. DESIGN: Ten pairs of trained research assistants photographed all outdoor ads in a 0.6 mile2 (1.6 km2) area where more than 60.0 % of residents identify as Chinese American. We used content analysis to assess the marketing themes of ads, including references to: Asian cultures; health; various languages; children; food or beverage type (e.g. sugar-sweetened soda). SETTING: Lower East Side, a neighbourhood located in the borough of Manhattan in New York City, USA. SUBJECTS: Ads (n 1366) in the designated neighbourhood. RESULTS: Food/beverage ads were the largest ad category (29.7 %, n 407), followed by services (e.g. mobile phone services; 21.0 %, n 288). Sixty-seven per cent (66.9 %) of beverages featured were sugar-sweetened, and 50.8 % of food ads promoted fast food. Fifty-five per cent (54.9 %) of food/beverage ads targeted Asian Americans through language, ethnicity of person(s) in the ad or inclusion of culturally relevant images. Fifty per cent (50.2 %) of ads were associated with local/small brands. CONCLUSIONS: Food/beverage marketing practices are known to promote unhealthy food and beverage products. Research shows that increased exposure leads to excessive short-term consumption among consumers and influences children's food preferences and purchase requests. Given the frequency of racially targeted ads for unhealthy products in the current study and increasing rates of obesity-related diseases among Asian Americans, research and policies should address the implications of food and beverage ads on health.