Rapidly developing communications materials during public health emergencies: the Âu Cơ campaign in the USA.

During public health emergencies, health communication materials to contain the outbreak are needed promptly, which prevents the use of standard approaches for getting feedback from the intended audience. We propose a strategy for rapidly obtaining community feedback on new health communication materials during the public health emergencies. We illustrate this with COVID-19 testing campaign in a Vietnamese-American enclave in the USA.

The impact of early social support on subsequent health recovery after a major disaster: A longitudinal analysis.

Social support may facilitate disaster recovery. Prior analyses are hampered by the limits of cross-sectional approaches. We use longitudinal data from the KATIVA-NOLA survey to explore whether social support soon after Hurricane Katrina facilitated recovery of health status for a representative sample of 82 Vietnamese New Orleanians.

Disentangling the effects of migration, selection and acculturation on weight and body fat distribution: results from a natural experiment involving Vietnamese Americans, returnees, and never-leavers.

We distinguish between selection and true migration effects on weight and body fat for Vietnamese immigrants; and examine the role of acculturation on these outcomes. Data (n = 703) were collected among three population-based samples of working-age Vietnamese immigrants, repatriated emigrants and never-migrated Vietnamese nationals. This allows for a decomposition exercise to separate the effects of migration effects from selection effects on body mass index (BMI) and waist-hip ratio (WHR).

Mental health consequences of international migration for Vietnamese Americans and the mediating effects of physical health and social networks: results from a natural experiment approach.

Although the existing literature on immigrant mental health is extensive, major substantive and methodological gaps remain. Substantively, there is little population-based research that focuses on the mental health consequences of migration for Vietnamese Americans. More generally, although a wide range of mental health problems among immigrants has been identified, the potential causal or mediating mechanisms underlying these problems remain elusive.

Physical and mental health consequences of Katrina on Vietnamese immigrants in New Orleans: a pre- and post-disaster assessment.

We assessed the health impacts of a natural disaster upon a major immigrant community by comparing pre- and post-event measures for identical individuals. We collected standard health measures for a population-based sample of working-age Vietnamese-Americans living in New Orleans in 2005, just weeks before Katrina occurred. Near the first- and second-year anniversaries of the event, we located and re-assessed more than two-thirds of this original pre-Katrina cohort.

Evacuation and Return of Vietnamese New Orleanians Affected by Hurricane Katrina.

Hurricane Katrina struck near New Orleans on August 29, 2005, and resulted in the collapse of the federal protective levee system and the flooding of most of the city. New Orleans East, where the main Vietnamese enclave is located, was especially hard hit. By chance, just weeks before this disaster occurred we collected with our colleagues a wide range of demographic and health data for a population-based sample of working age Vietnamese Americans living in New Orleans.

PTSD in Vietnamese Americans following Hurricane Katrina: prevalence, patterns, and predictors.

One year after Hurricane Katrina devastated New Orleans, we assessed 82 adults from a population-based sample of the Vietnamese American community who had participated in a larger study of immigration weeks before the disaster. Although 21% met criteria for partial posttraumatic stress disorder (PTSD), only 5% of the sample met all PTSD criteria. Avoidance/numbing symptoms did not form a coherent cluster and were seldom confirmed, but intrusion, arousal, and interference were common.

Disparities in health care among Vietnamese New Orleanians and the impacts of Hurricane Katrina.

This paper examines the use of routine health care and disparities by socio-economic status among Vietnamese New Orleanians. It also assesses how these differences may have changed as the result of Hurricane Katrina, which struck the Gulf Coast in late summer 2005, devastating the infrastructure of the health care system of New Orleans. Data for this study come from a panel of Vietnamese New Orleanians who were interviewed in 2005, just weeks before the hurricane, and followed up twice near the disaster's anniversary in 2006 and 2007.

Murder rates in New Orleans, La, 2004-2006.

Murder rates for New Orleans, La, during 2005 and 2006 were calculated with the best available population trajectories for these 2 atypical years. These calculations showed that the murder rate increased substantially during this period compared with 2004. The increase in 2005 from 2004 was 14%.

Community reaction to persons with HIV/AIDS and their parents: an analysis of recent evidence from Thailand.

We systematically examine community reaction to persons living with HIV/AIDS (PHAs) and their older parents in Thailand. We focus on parents as well as PHAs because parents are major providers of care for their ill adult children. Our analyses are based on several sources of recently collected survey and qualitative data from a wide range of perspectives.