Faculty Bibliography

Recent initiatives have focused on the dissemination of evidence-based policy, systems, and environmental (EBPSE) strategies to reduce health disparities. Targeted, community-level efforts are needed to supplement these approaches for comparable results among Asian Americans and Native Hawaiians and Pacific Islanders (NHPIs).The STRIVE Project funded 15 Asian American and NHPI community-based organizations (CBOs) to implement culturally adapted strategies. Partners reached more than 1.4 million people at a cost of $2.04 per person. CBOs are well positioned to implement EBPSE strategies to reduce health disparities.

OBJECTIVES: We explored the relationship between health-related quality of life (HRQOL) and adequate physical activity (PA) and fruit and vegetable (F&V) intake among racial/ethnic minority groups aged 60 years or older living in New York City (NYC). METHODS: Survey data from 2009 to 2012 targeted minority groups in NYC ethnic enclaves; we analyzed 3594 individuals (Blacks, Hispanics, and Chinese) aged 60 years or older. Descriptive statistics were run; unadjusted and adjusted logistic regression evaluated the relationship of HRQOL with PA and F&V intake. RESULTS: Hispanics were most likely to engage in sufficient PA and eat recommended F&Vs and had significantly worse HRQOL. After multivariable adjustment, significant associations were found between PA and self-reported health, activity limitation and physical health days for all groups, and PA and mental health days for Hispanics. Significant associations were found between F&V intake and physical health days for Hispanics and F&V intake and self-reported health for Chinese. CONCLUSIONS: Findings indicated variations between HRQOL and PA by racial/ethnic subgroup. Despite being highly insured, recommendations for PA and F&V intake were not met. There is a need to promote healthy living behaviors among aging NYC racial/ethnic populations.

We examined diabetes management practices among Hispanics, Blacks, and 3 Asian American subgroups in New York City. Compared with Blacks and Hispanics, all 3 Asian American subgroups had lower average rates of diabetes management practices. Compared with Blacks, Chinese and Koreans were significantly less likely to participate in all diabetes management behaviors and practices, whereas Asian Indians were significantly less likely to perform feet checks or undergo an eye examination. Results demonstrated the need for health care provider interventions and training to support diabetes management among Asian Americans.

The shift toward a health equity framework for eliminating the health disparities burden of racial/ethnic minority populations has moved away from a disease-focused model to a social determinants framework that aims to achieve the highest attainment of health for all. The New York University Center for the Study of Asian American Health (CSAAH) has identified core themes and strategies for advancing population health equity for Asian American populations in New York City that are rooted in the following: social determinants of health; multisectoral, community-engaged approaches; leveraging community assets; improved disaggregated data collection and access to care; and building sustainability through community leadership and infrastructure-building activities. We describe the strategies CSAAH employed to move the dial on population health equity.

We formulated a conceptual framework that begins to answer the national call to improve health care access, delivery, and quality by explaining the processes through which community health workers (CHWs) facilitate patients' adoption of healthy behaviors. In September 2011 to January 2012, we conducted a qualitative study that triangulated multiple data sources: 26 in-depth interviews, training documents, and patient charts. CHWs served as partners in health to immigrant Filipinos with hypertension, leveraging their cultural congruence with intervention participants, employing interpersonal communication techniques to build trust and rapport, providing social support, and assisting with health behavior change. To drive the field forward, this work can be expanded with framework testing that may influence future CHW training and interventions.

Eliminating health disparities in racial/ethnic minority and underserved populations requires a paradigm shift from biomedical approaches that are disease-focused to a health equity framework that aims to achieve optimal health for all by targeting social and structural determinants of health. We describe the concepts and parallel approaches that underpin an integrative population health equity framework and present the experience of NYU Center for the Study of Asian American Health (CSAAH) in applying the framework to guide its work. Applying an integrative framework has deepened our community engagement efforts, our understanding of the multi-level contextual factors that influence health, and our capacity to advance health equity for Asian American communities through action-oriented research and policy. This framework and experience is applicable to researchers and community members working with other underserved populations.

Suicide has become an increasing public health challenge, with growing incidence among Asian American, Native Hawaiian, and Pacific Islander (AA and NHPI) youth. Using an ecological framework, the purpose of this systematic review was to explicate risk and protective factors for depression or suicide among AA and NHPI youth from available peer reviewed research. The ecological framework provides a useful blueprint for translating social determinants of health to explain the experience of depression and suicidal behaviors among AA and NHPI youth. Sixty-six studies were extracted from PsychInfo, Ovid Med-line, EMBASE, CINAHL, and Web of Science. Policy and practice recommendations are offered in light of relevant themes that emerged. Further research and data disaggregation is needed to develop and strengthen population health strategies, interventions, and policies that address the underlying social conditions and cultural contexts of mental health disparities associated with depression and suicide among AA and NHPI youth.

Community health workers (CHWs) are frontline health workers who often serve socially and linguistically isolated populations, including Asian American, Native Hawaiian, and Pacific Islander (AA and NHPI) communities in the United States (U.S.) and U.S. territories. We conducted a systematic review of the peer-reviewed literature to assess the characteristics of CHW programs for AA and NHPI communities in the U.S. and U.S. territories, generating a total of 75 articles. Articles were coded using eight domains: ethnic group, health topic, geographic location, funding mechanism, type of analysis reported, prevention/management focus, CHW role, and CHW title. Articles describing results of an intervention or program evaluation, or cost-effectiveness analysis were further coded with seven domains: study design, intervention recruitment and delivery site, mode of intervention delivery, outcomes assessed, key findings, and positive impact. Results revealed gaps in the current literature and point towards recommendations for future CHW research, program, and policy efforts.