Immigrant households and those that speak languages other than English are underrepresented in disaster preparedness research. Study authors conducted a needs assessment of Spanish-speaking families to identify strengths and opportunities for education and resources in this population.

In this mixed-methods study, authors partnered with Promotoras de Salud, or Spanish-speaking community health liaisons, to conduct focus groups and surveys with Spanish-speaking family representatives. Recordings were transcribed, translated from Spanish to English, and analyzed using modified grounded theory to identify key themes.

The results demonstrated that while many Spanish-speaking households have experience with disasters, there are significant gaps in information and supplies. Participants reported perceived barriers to preparation including lack of knowledge, language barriers, and lack of sense of belonging. Participants consistently indicated interest in improving disaster preparedness for themselves and their families.

This study demonstrates a clear opportunity to create and share climate disaster preparedness information with Spanish-speaking immigrant populations, who already have valuable experience and resources within their communities. Next steps include expanding outreach to a broader geographic scope of communities and focused assessments of special populations. This study underscores the importance of inclusive, culturally responsive disaster preparedness educational materials.

Psychological reactions in response to disasters have been associated with increased mental health (MH) symptomatology, decreased quality of life (QOL), and post-traumatic stress (PTSD). This study provides a rare opportunity to examine post disaster MH longitudinally in a sample of adolescents.

From 2018-20, adolescents (12-18 years, N=228) were interviewed about disaster exposure, QOL using the Adolescent Quality of Life-Mental Health Scale (AQOL-MHS), psychological symptoms, and diagnoses.

Having an MH diagnosis and PTSD are clear indicators of worse Emotional Regulation (ER) (P ≤ 0.03, P ≤ 0.0001) and Self-Concept (SC) (P ≤ 0.006, P ≤ 0.002) QOL. Girls were disproportionately affected in all models for SC and Social Context domains (P ≤ 0.0001, P ≤ 0.01). Interaction models results for ER (P ≤ 0.05) and SC (P ≤ 0.01) indicate that those with PTSD are improving over time at a greater rate than those without PTSD.

Recovery takes time and a clear sex disparity for girls was observed. Results for the different AQOL-MHS domains highlight how the challenges experienced by disasters are multifaceted. Knowing who is at greater risk can allow for better resource allocation and targeted population-based prevention strategies to promote and maintain MH and resolve risk factors for mental illnesses.

Higher white matter hyperintensity (WMH) volume is a marker of cardiovascular disease (CVD) risk. CVD risk factors increase risk for Alzheimer’s disease and related dementias (ADRD). Mexican Americans (MA) and individuals of other Hispanic/Latino heritages have higher risk for CVD and ADRD. However, knowledge of associations between WMH volume and cognition in these groups remains limited.

We conducted a cross-sectional study of associations between WMH volume and neuropsychological performance (attention/executive functioning, memory) in MA (n = 851) and non-Hispanic White (NHW; n = 747) adults in the Health and Aging Brain Study: Health Disparities.

The MA group (mean age = 63.72 ± 7.90 years; 66.3% female) had higher rates of consensus diagnoses of hypertension and diabetes, whereas the NHW group (mean age = 69.18 ± 8.65 years; 55.2% female) had higher rates of diagnosed CVD (ps < .01). WMH volumes were higher among individuals with CVD risk factors/conditions (ps < .01). There were differential associations between WMH and neuropsychological performance across ethnoracial groups (ps < .001), wherein associations were steeper in the NHW group than in the MA group. Lower educational level was associated with higher WMH volume in the NHW group (p < .001), but no association was seen in the MA group (p > .05).

Negative effects of pathological changes in the form of WMH on cognition may be less robust or consistent for MA adults than NHW adults. Furthermore, the impact of WMH on cognition in NHW adults may be mitigated by cognitive reserve related to educational attainment.