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Community awareness is a key component of disaster resilience and numerous agencies developed a plethora of preparedness materials. Previous studies evaluated national-level resources and social media content indicating that these efforts are not effectively reaching vulnerable populations, as the information is provided at or above the secondary education level. However, the local-specific content has been mostly overlooked in the analyses, subsequently neglecting the needs of areas with specific demographics and hazards, like predominantly Hispanic border communities. Thus, this study turns to local preparedness and mitigation materials, rather than general internet searches or national level documents. We analyze information provided on 239 webpages of local authorities in Cameron county in the southernmost tip of Texas. We evaluate: 1) the availability of languages and visual materials, 2) the reading difficulty level, and 3) the suitability of content. Our results demonstrate the lack of suitable and readable information provided on the local authorities' websites with the average readability level implying "difficult" to "very confusing", and the average suitability score equivalent to "below average/adequate". Moreover, the lack of Spanish-language content indicates an under-utilization of the otherwise vernacular language. We discuss those results in the socio-cultural context of the border community. [ABSTRACT FROM AUTHOR]

The border city of El Paso, Texas, and its water utility, El Paso Water, initiated a SARS-CoV-2 wastewater monitoring program to assess virus trends and the appropriateness of a wastewater monitoring program for the community. Nearly weekly sample collection at four wastewater treatment facilities (WWTFs), serving distinct regions of the city, was analyzed for SARS-CoV-2 genes using the CDC 2019-Novel coronavirus Real-Time RT-PCR diagnostic panel. Virus concentrations ranged from 86.7 to 268,000 gc/L, varying across time and at each WWTF. The lag time between virus concentrations in wastewater and reported COVID-19 case rates (per 100,00 population) ranged from 4–24 days for the four WWTFs, with the strongest trend occurring from November 2021 - June 2022. This study is an assessment of the utility of a geographically refined SARS-CoV-2 wastewater monitoring program to supplement public health efforts that will manage the virus as it becomes endemic in El Paso. [ABSTRACT FROM AUTHOR]

Risk for driving under the influence of alcohol (DUI) may be higher in U.S. and Mexico border cities as compared to nonborder cities in each country. We examine rates and correlates of self-reported DUI arrests or stops on both sides of the border, drawing on a large-scale survey of 4,796 Mexicans and Mexican Americans in border and nonborder cities of Texas and two states in Mexico. Findings varied by site and country and did not consistently show higher rates on the border. DUI prevention efforts should consider the heterogeneity of local conditions and needs. [ABSTRACT FROM AUTHOR]

The US-Mexico border presents potential cultural and logistic barriers to obtaining substance abuse treatment. We compare the prevalence and correlates of wanting and getting help between border and non-border residents in both the US and Mexico. Data come from the 2011 to 2012 US-Mexico Study on Alcohol and Related Conditions which surveyed 3214 border and 1582 non-border residents in the US and Mexico. Multivariate logistic regressions estimate the effect of border residence on desire for and receipt of help. In both countries, border substance users were about half as likely as nonborder substance users to have wanted or obtained any kind of help, independent of predisposing, need and enabling factors, including migration status. Among those desiring help, however, about half had obtained it, both on and off the border in both countries. While substantial proportions of those who need help do not get it either on or off the border, lower motivation for treatment may be more important than access in explaining border/non-border differences. Future research should investigate whether there are border-specific barriers to wanting help, and how to minimize them. [ABSTRACT FROM AUTHOR]

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There is comparatively little empirical evidence regarding the impacts of cross border business cycle fluctuations on metropolitan housing markets located near international boundaries. This study examines the impacts of economic conditions in Mexico on sales of existing single-family houses in El Paso, Texas. Anecdotal evidence suggests that these impacts are fairly notable. Annual frequency data from the University of Texas at El Paso Border Region Modeling Project are used to test this possibility. Results indicate that solid empirical evidence of such a linkage is elusive. [ABSTRACT FROM AUTHOR]

Ultrasonic extraction followed by Stir Bar Sorptive Extraction (SBSE) and thermal desorption inline coupled with Gas Chromatography and Mass Spectrometry (TD/GC/MS) was used to perform a comprehensive determination of soil-borne polycyclic aromatic hydrocarbons (PAHs) in El Paso, Texas. The method provided good sensitivity and faster processing time for the analysis. The total PAHs in El Paso soil ranged from 0.1 to 2225.5μgkg−1. Although the majority of PAH concentrations did not exceed the soil screening levels regulated by the United States Environmental Protection Agency, the existence of PAHs in this ecosystem is ubiquitous. Naphthalene were found in 100% of the soil samples; while the heavy PAHs (five- and six-ring) were not often detected and mostly remained in closer proximity to industrial areas and major traffic points. The results ruled out the possibility of petroleum refining as the significant source of local soil-borne PAH contamination, but they suggested that the PAHs found in El Paso soil were closely linked to human activities and possible other industrial processes. [Copyright &y& Elsevier]

This study describes the prevalence of alcohol and drug use, abuse, and dependence among adults on the Texas-Mexico border in 2002-2003. The findings are based on survey responses from a random sample of 1,200 adults living in households in three communities: El Paso, a densely populated city in west Texas; the less dense urbanized areas of the lower Rio Grande Valley in south Texas; and rural or semirural colonias—unregulated settlements characterized by lack of basic public services—in south Texas. The findings revealed similarity in drug use across the three sites but higher rates of binge drinking and alcohol dependence in the colonias. Border alcohol and drug use appeared similar or lower than use among residents of Texas as a whole or Hispanics nationwide; however, problems of abuse and dependence appeared somewhat higher on the border. [ABSTRACT FROM AUTHOR]

Children's mouthing and food-handling activities were measured during a study of nondietary ingestion of pesticides in a south Texas community. Mouthing data on 52 children, ranging in age from 7 to 53 months, were collected using questionnaires and videotaping. Data on children's play and hand-washing habits were also collected. Children were grouped into four age categories: infants (7-12 months), 1-year-olds (13-24 months), 2-year-olds (25-36 months) and preschoolers (37-53 months). The frequency and type of events prompting hand washing did not vary by age category except for hand washing after using the bathroom; this increased with increasing age category. Reported contact with grass and dirt also increased with increasing age category. The median hourly hand-to-mouth frequency for the four age groups ranged from 9.9 to 19.4, with 2-year-olds having the lowest frequency and preschoolers having the highest. The median hourly object to mouth frequency ranged from 5.5 to 18.1 across the four age categories; the frequency decreased as age increased (adjusted R2=0.179; P=0.003). The median hourly hand-to-food frequency for the four age groups ranged from 10.0 to 16.1, with the highest frequency being observed in the 1-year-olds. Hand-to-mouth frequency was associated with food contact frequency, particularly for children over 12 months of age (adjusted R2=0.291; P=0.002). The frequency and duration of hand-to-mouth, object-to-mouth and food-handling behaviors were all greater indoors than outdoors. Infants were more likely to remain indoors than children in other age groups. The time children spent playing on the floor decreased with increasing age (adjusted R2=0.096; P=0.031). Parental assessment was correlated with hand-to-mouth activity but not with object-to-mouth activity. The highest combined (hand and object) mouthing rates were observed among infants, suggesting that this age group has the greatest potential for exposure to environmental toxins.Journal of Exposure Analysis and Environmental Epidemiology (2005) 15, 244-251. doi:10.1038/sj.jea.7500398 Published online 4 August 2004 [ABSTRACT FROM AUTHOR]

To investigate resident-level, provider-type, nursing home (NH), and regional factors associated with feeding tube (FT) placement in advanced dementia. Retrospective cohort study. NH residents in Texas with dementia diagnosis and severe cognitive impairment (N = 20,582). This study used 2011-2016 Texas Medicare data to identify NH residents with a stay of at least 120 days who had a diagnosis of dementia on Long Term Care Minimum Data Set (MDS) evaluation and severe cognitive impairment on clinical score. Multivariable repeated measures analyses were conducted to identify associations between FT placement and resident-level, provider-type, NH, and regional factors. The prevalence of FT placement in advanced dementia in Texas between 2011 and 2016 ranged from 12.5% to 16.1% with a nonlinear trend. At the resident level, the prevalence of FT decreased with age [age > 85 years, prevalence ratio (PR) 0.60, 95% confidence interval (CI) 0.52-0.69] and increased among residents who are black (2.74, 95% CI 2.48-3.03) or Hispanic (PR 1.91, 95% CI 1.71-2.13). Residents cared for by a nurse practitioner or physician assistant were less likely to have an FT (PR 0.90, 95% CI 0.85-0.96). No facility characteristics were associated with prevalence of FT placement in advanced dementia. There were regional differences in FT placement with the highest use areas on the Texas-Mexico border and in South and East Texas (Harlingen border area, PR 4.26, 95% CI 3.69-4.86; San Antonio border area, PR 3.93, 95% CI 3.04-4.93; Houston, PR 2.17, 95% CI 1.87-2.50), and in metro areas (PR 1.36, 95% CI 1.22-1.50). Regional, race, and ethnic variations in prevalence of FT use among NH residents suggest opportunities for clinicians and policy makers to improve the quality of end-of-life care by especially considering other palliative care measures for minorities living in border towns. [ABSTRACT FROM AUTHOR]

OBJECTIVE Recent studies have found an underutilization of in-hospital procedures in treatments of Hispanic patients admitted with coronary artery disease in states along the US-Mexico border ("border states"). The purpose of this study was to determine any treatment disparities between patients treated for subarachnoid hemorrhage (SAH) in border and nonborder states and whether this disparity was associated with differential hospital charges. METHODS Using the National (Nationwide) Inpatient Sample, the authors retrieved data of Hispanic and non-Hispanic patients who were admitted in 2011 for SAH in a border state (California, Arizona, New Mexico, and Texas) or nonborder state (the remaining 46 US states). The authors determined the rates of use of endovascular coiling and surgical clipping treatments, hospital charges, and outcomes according to the patients' demographics and treatment in border or nonborder states. RESULTS In total, 18,368 patients were admitted with SAH in the selected time period, including 2310 Hispanic patients (12.6%). Of these patients, 1525 were admitted in a border state and 785 in a nonborder state. In border states, rates of surgical treatment significantly differed between patients of Hispanic (21.9%) and non-Hispanic (14.0%) origin (p = 0.02). In particular, Hispanic patients were more likely to undergo surgical clipping than were non-Hispanic patients. In the nonborder states, the rates of surgical treatment were similar for Hispanic and non-Hispanic patients (14.0% vs 15.6%, p = 0.6). Hispanic patients with SAH were billed significantly higher in-hospital charges in border states than in nonborder states ($219,260 and $192,418 [US dollars], respectively, p < 0.001). CONCLUSIONS Use of surgical treatments for Hispanic patients with SAH residing in border states has a unique pattern, which significantly increases in-hospital charges in this patient population.