Predictors of Food and Water Stockpiling During the COVID-19 Pandemic Among Latinos and Non-Latino Black People.

OBJECTIVE: The study examined factors associated with food and water stockpiling (FWS) during the COVID-19 pandemic. METHODS: A secondary analysis of online survey data collected in two waves: April 2020 (wave 1) and June/July 2020 (wave 2), was conducted through REDCap web application. A total of 2,271 Non-Latino Black and Latino adults (mean age: 36.8 years (SD = 16.0); 64.3% female) living in Illinois were recruited. Participants self-reported if they stockpiled food and/or water (FWS) seven days prior to survey completion because of the pandemic. Logistic regression was used to determine if each variable was associated with the odds of reporting FWS. RESULTS: Nearly a quarter (23.3%) of participants reported FWS. The adjusted model revealed that odds of FWS increase as the number of household members increased (OR: 1.21; 95% CI: 1.05-1.41). Odds of FWS were lower among participants who were not self-quarantining compared to those self-quarantining all the time (OR: 0.32; 95% CI: 0.17 - 0.62). Furthermore, individuals with lower levels of concern about COVID-19 had lower odds of FWS than those extremely concerned. CONCLUSIONS: Household size, self-quarantine status, and concern about COVID-19 were significantly associated with FWS. These findings highlight the need to address the concerns of marginalized individuals to promote healthy behaviors.

Assessing the incremental costs and savings of introducing electronic immunization registries and stock management systems: evidence from the better immunization data initiative in Tanzania and Zambia.

INTRODUCTION: Poor data quality and use have been identified as key challenges that negatively impact immunization programs in low- and middle-income countries (LMICs). In addition, many LMICs have a shortage of health personnel, and staff available have demanding workloads across several health programs. In order to address these challenges, the Better Immunization Data (BID) Initiative introduced a comprehensive suite of interventions, including an electronic immunization registry aimed at improving the quality, reliability, and use of immunization data in Arusha Region, Tanzania, and Southern Province of Zambia. The objective of this study was to assess the incremental costs of implementing the BID interventions in immunization programs in these two countries. METHODS: We conducted a micro-costing study to estimate the economic costs of service delivery and logistics for the immunization programs with and without the BID interventions in a sample of health facilities and district program offices in each country. Structured questionnaires were used to interview immunization program staff at baseline and post-intervention to assess annual resource utilization and costs. Cost outcomes were reported as annual cost per facility, cost per district and changes in resource costs due to the BID interventions (i.e., costs associated with health worker time, start-up costs, etc.). Sub-group analyses were conducted by health facility to assess variation in costs by volume served and location (rural versus urban). One-way sensitivity analyses were conducted to identify influential parameters. Costs were reported in 2017 US dollars. RESULTS: In Tanzania, the average annual reduction in resource costs was estimated at US$10,236 (95% confidence interval: $7,606-$14,123) per health facility, while the average annual reduction in resource costs per district was estimated at $6,542. In Zambia, reductions in resource costs were modest at an estimated annual average of $628 (95% confidence interval: $209-$1,467) per health facility and $236 per district. Resource cost reductions were mainly attributable to reductions in time required for immunization service delivery and reporting. One-way sensitivity analyses identified key cost drivers, all related to reductions in health worker time. CONCLUSION: The introduction of electronic immunization registries and stock management systems through the BID Initiative was estimated to result in potential time savings in both countries. Health worker time was the area most impacted by the interventions, suggesting that time savings gained could be utilized for patient care. Information generated through this work provides evidence to inform stakeholder decision-making for scale-up of the BID interventions in Tanzania and Zambia and to inform other Low-to-Middle-Income Countries (LMICs) interested in similar interventions.

Oral cholera vaccination coverage after the first global stockpile deployment in Haiti, 2014.

INTRODUCTION: In 2014, an oral cholera vaccine (OCV) campaign targeting 185,314 persons aged ≥1 years was conducted in 3 departments via fixed post and door-to-door strategies. This was the first use of the global OCV stockpile in Haiti. METHODS: We conducted a multi-stage cluster survey to assess departmental OCV coverage. Target population estimates were projected from the 2003 Haiti population census with adjustments for population growth and estimated proportion of pregnant women. In the three departments, we sampled 30/106 enumeration areas (EAs) in Artibonite, 30/244 EAs in Centre, and 20/29 EAs in Ouest; 20 households were systematically sampled in each EA. Household and individual interviews using a standard questionnaire were conducted in each selected household; data on OCV receipt were obtained from vaccination card or verbal report. We calculated OCV campaign coverage estimates and 95% confidence intervals (CIs) accounting for survey design. RESULTS: Overall two-dose OCV coverage was 70% (95% CI: 60, 79), 63% (95% CI: 55, 71), and 44% (95% CI: 35, 53) in Artibonite, Centre, and Ouest, respectively. Two-dose coverage was higher in the 1-4 years age group than among those ≥ 15 years in Artibonite (difference: 11%; 95% CI: 5%, 17%) and Ouest (difference: 12%; 95% CI: 3, 20). A higher percentage of children aged 5-14 years received both recommended doses than did those ≥ 15 years (Artibonite: 14% (95% CI: 8%, 19%) difference; Centre: 11% difference (95% CI: 5%, 17%); Ouest: 10% difference (95% CI: 2%, 17%). The most common reason for not receiving any OCV dose was being absent during the campaign or not having heard about vaccination activities. CONCLUSIONS: While coverage estimates in Artibonite and Centre were comparable with other OCV campaigns in Haiti and elsewhere, inadequate social mobilization and outdated population estimates might have contributed to lower coverage in Ouest.

Impact of Essential Medicine Stock Outs on Cancer Therapy Delivery in a Resource-Limited Setting.

PURPOSE: Essential cancer medicine stock outs are occurring at an increasing frequency worldwide and represent a potential barrier to delivery of standard therapy in patients with cancer in low- and middle-income countries. The objective of this study was to measure the impact of cancer medicine stock outs on delivery of optimal therapy in Botswana. METHODS: We conducted a retrospective analysis of patients with common solid tumor malignancies who received systemic cancer therapy in 2016 at Princess Marina Hospital, Gaborone, Botswana. Primary exposure was the duration of cancer medicine stock out during a treatment cycle interval, when the cancer therapy was intended to be administered. Mixed-effects univariable and multivariable logistic regression analyses were used to calculate the association of the primary exposure, with the primary outcome, suboptimal therapy delivery, defined as any dose reduction, dose delay, missed cycle, or switch in intended therapy. RESULTS: A total of 378 patients met diagnostic criteria and received systemic chemotherapy in 2016. Of these, 76% received standard regimens consisting of 1,452 cycle intervals and were included in this analysis. Paclitaxel stock out affected the highest proportion of patients. In multivariable mixed-effects logistic regression, each week of any medicine stock out (odds ratio, 1.9; 95% CI, 1.7 to 2.13; P < .001) was independently associated with an increased risk of a suboptimal therapy delivery event. CONCLUSION: Each week of cancer therapy stock out poses a substantial barrier to receipt of high-quality cancer therapy in low- and middle-income countries. A concerted effort between policymakers and cancer specialists is needed to design implementation strategies to build sustainable systems promoting a reliable supply of cancer medicines.

[Investigation of Factors Related to Stockpiling of Oral Care Hygiene Materials in Normal Times: Internet Survey Analysis].

OBJECTIVES: The aim of this study was to clarify the current status of stockpiling of oral care hygiene materials in case of a disaster and to determine methods to support stockpiling during disaster preparation. METHODS: We conducted an Internet questionnaire survey on stockpiling and disaster prevention measures among 300 adults. For statistical analysis, the χ² test, Mann-Whitney U-test and Spearman rank test were employed. Logistic regression analysis was conducted to review factors related to stockpiling. RESULTS: Among the questions on stockpiling and disaster prevention (14 of 15 items), seven items on disaster prevention measures and two on disaster prevention experiences significantly differed. Analysis of disaster prevention knowledge revealed that disaster prevention measures and disaster experiences significantly differed in terms of the presence or absence of stockpiling, albeit a positive correlation was noted with stockpiling. Logistic regression analysis was conducted with stockpiling as a dependent variable. As a result, the items 'I am aware about the hazard map of the residential area', 'I am aware about the type of oral care hygiene materials prepared for emergency' and 'Devising the living environment such that large furnitures and cupboards do not collapse during disasters' were effective. CONCLUSIONS: Stockpiling at home is considered necessary for self-sufficiency during a disaster on the basis of the experiences in disaster management, disaster prevention knowledge and disaster prevention measures. Hence, stockpiling is a strong measure against disaster prevention along with provision of appropriate knowledge about the necessity of oral care in daily life. Disaster prevention education that empowers a population to prepare itself by implementing disaster prevention measures, such as improving the home environment, is considered effective. In addition, considering that relying on stockpiling at an individual level is ineffective, it is necessary to create mechanisms and systems that jointly manage disaster situations according to local circumstances.

Personal medication preparedness among veteran and nonveteran men and women in the California population.

INTRODUCTION: The health of people with chronic medical conditions is particularly vulnerable to the disruptions caused by public health disasters, especially when there is massive damage to the medical infrastructure. Government agencies and national organizations recommend that people with chronic illness prepare for disasters by stockpiling extra supplies of medications. PROBLEM: A wide range of chronic illnesses has long been documented among veterans of the US armed forces. Veterans with chronic illness could be at great risk of complications due to disaster-related medication disruptions; however, the prevalence of personal medication preparedness among chronically ill veterans is not currently known. METHODS: Data was used from the 2009 California Health Interview Survey on 28,167 respondents who reported taking daily medications. After adjusting for differences in age, health status, and other characteristics, calculations were made of the percentage of respondents who had a two-week supply of emergency medications and, among respondents without a supply, the percentage who said they could obtain one. Veteran men, veteran women, nonveteran men, and nonveteran women were compared. RESULTS: Medication supplies among veteran men (81.9%) were higher than among nonveteran women (74.8%; P < .0001) and veteran women (81.1%; P = 0.014). Among respondents without medication supplies, 67.2% of nonveteran men said that they could obtain a two-week supply, compared with 60.1% of nonveteran women (P = .012). Discussion Among adults in California with chronic illness, veteran men are more likely to have personal emergency medication supplies than are veteran and nonveteran women. Veteran men may be more likely to be prepared because of their training to work in combat zones and other emergency situations, which perhaps engenders in them a culture of preparedness or self-reliance. It is also possible that people who choose to enlist in the military are different from the general population in ways that make them more likely to be better prepared for emergencies. CONCLUSION: Veterans in California have a relatively high level of emergency medication preparedness. Given the health complications that can result from disaster-related medication disruptions, this is a promising finding. Disasters are a national concern, however, and the personal preparedness of veterans in all parts of the nation should be assessed; these findings could serve as a useful reference point for such work in the future.

Biologics industry challenges for developing diagnostic tests for the National Veterinary Stockpile.

Veterinary diagnostic products generated ~$3 billion US dollars in global sales in 2010. This industry is poised to undergo tremendous changes in the next decade as technological advances move diagnostic products from the traditional laboratory-based and handheld immunologic assays towards highly technical, point of care devices with increased sensitivity, specificity, and complexity. Despite these opportunities for advancing diagnostic products, the industry continues to face numerous challenges in developing diagnostic products for emerging and foreign animal diseases. Because of the need to deliver a return on the investment, research and development dollars continue to be focused on infectious diseases that have a negative impact on current domestic herd health, production systems, or companion animal health. Overcoming the administrative, legal, fiscal, and technological barriers to provide veterinary diagnostic products for the National Veterinary Stockpile will reduce the threat of natural or intentional spread of foreign diseases and increase the security of the food supply in the US.