We introduce a new dataset measuring if and how rebel groups earn income from the exploitation of natural resources or criminal activities. The Rebel Contraband Dataset makes three contributions to data in this area. First, it covers a wide range of natural resources and types of crime. Second, it measures rebel engagement in these activities over time. Third, it distinguishes among different strategies that rebel groups employ, such as extortion and smuggling. Theory suggests that reliance on natural resource wealth should lead rebels to mistreat civilians, but cross-group research using existing data does not find support for this relationship. We replicate an earlier study using data from the Rebel Contraband Dataset and conclude that there is a consistent relationship between natural resource exploitation and civilian victimization. Future research can use the dataset to explore questions about the onset, location, severity, and outcomes of civil conflicts.

Background: Falls are a leading cause of injury and mortality among older adults. While multiple strategies are effective at reducing fall risk, uptake is low. Understanding how older adults think about fall risk and prevention activities can inform outreach initiatives and engagement. Methods: We systematically searched PubMed, SCOPUS and Google Scholar for articles published between January 2015 and April 2023. Studies were eligible if they reported on knowledge or perception of fall risk and/or prevention among community-dwelling older adults. Results: We included 53 studies from 20 different countries. Over half of the studies used qualitative methods, 19 used quantitative, and three used mixed methods. Most of the older adults could identify some fall risk factors and the consequences of falls. However, many older adults did not view themselves as at-risk for falls. Some older adults consider falls an inevitable part of ageing, while others believe that falls can be prevented. Cultural context may play a role in shaping these beliefs. Several studies reported on older adults’ experiences and the perceived barriers and facilitators of participating in fall prevention activities. Conclusion: Improving the accuracy of older adults’ perceptions of their own fall risk and highlighting the fact that many falls are preventable are two key messages that may help motivate older adults to take action to prevent falls. Older adults cite their healthcare provider as a trusted source of prevention information, and clinicians can leverage this opportunity to inform and motivate older adult patients about fall prevention.

Studies investigating how social determinants of health (SDOH) affect vision loss suggest that race and ethnicity, income, educational attainment, and food security are associated with vision outcomes.^1-6 However, with a few exceptions,^1,4,5 these studies rely on self-reported data. Self-reported data are collected more frequently than examination-based data and the sample size can support state and county estimates. However, few studies evaluate the correspondence of self-reported vision loss with examination-based vision impairment.⁷

Rates of food insecurity have increased substantially in the United States (US), and more families are turning to the charitable food system to help meet their needs. Prior studies have examined the nutritional quality of foods offered through food banks, but little is known about what government policies may shape the healthy food donation landscape. The purpose of this study was to review US federal policies that impact food and beverage donations to food banks and assess whether policies encourage healthy food donations. In spring 2020, two researchers independently reviewed federal food and beverage donation policies using predefined search terms in two legal databases. We identified six categories of policies based on the existing food donation literature and themes that emerged in the policy review. We identified 42 federal policies spanning six categories that addressed food and beverage donations to food banks. The largest category was “government programs,” with 19 (45%) policies. The next largest category was “donation via schools,” with 12 (29%) policies. However, no policies specifically addressed the nutritional quality of food donations. There is an opportunity for the federal government to strengthen food bank donation policies and improve the nutritional quality of donated foods and beverages.

High status occupations support positive health outcomes through providing access to both material and psychosocial resources. However, common measures of occupational status such as occupational prestige scores fail to capture cultural esteem that certain occupations can provide because they are primarily associated with the material dimensions of status, like income. Drawing on Weberian conceptions of status and a body of social psychological research on the measurement of cultural meaning, we argue that measuring people's ratings of their occupations on three dimensions—evaluation (good/bad), potency (powerful/weak), and activity (active/inactive)—provides an occupational status indicator that more fully captures psychosocial resources like esteem that are associated with health than more commonly used occupational prestige scores. Using a nationally representative longitudinal health and wellbeing survey of 940 American law enforcement officers collected between 2020 and 2022, we evaluate the predictive ability of evaluation, potency, and activity (EPA) ratings across thirteen measures of health and wellbeing. We find that EPA ratings were significant and positive predictors of eleven of thirteen outcomes with stronger effects for mental health outcomes compared to physical health outcomes. EPA ratings were more predictive than more commonly used occupational prestige scores. We conclude that EPA ratings are better predictors of health outcomes than occupational prestige scores and so may allow health researchers to better understand the relationship between occupational status and health.