Exploring the Reasons for Low Usage and Informing Strategies to Improve Use of a Nonprofit Grocery Store in Baltimore City.

Introducing new grocery stores into low-income communities has been a focus of policy efforts to improve the food environment. Yet, evidence of the impact of this strategy on diet and health outcomes is inconsistent. In Baltimore, a not-for-profit grocery store was opened by the Salvation Army in March 2018 with the goal of improving healthy food access. Unfortunately, the store has so far failed to attract sufficient customers. This study explored the reasons for low usage from the perspective of community members and staff members. A qualitative, formative research study was conducted at the store, which included semi-structured interviews (n = 21), direct observations (n = 8), and sociodemographic surveys (n = 152). Reasons for low store usage included high prices, confusion regarding the nature of the store, and lack of product variety. Reducing prices, increasing community engagement, and using promotional materials were all recommended strategies to increase usage. The Salvation Army is interested in potentially opening other nonprofit grocery stores. The results of this study will be used to help the Salvation Army refine their nonprofit grocery store model and in their future planning.

Combat exposure, post-traumatic stress symptoms, and health-related behaviors: the role of sleep continuity and duration.

STUDY OBJECTIVES: Aggression, substance misuse, and other health risk behaviors are common among combat veterans. We examined whether sleep quality and quantity predict the association between combat exposure, post-traumatic stress symptoms, and adverse health-related behaviors. METHODS: Soldiers (N = 2420) from a brigade combat team completed surveys assessing combat experiences, and psychological and behavioral health factors, approximately 3 months following deployment to Afghanistan in 2011. RESULTS: Respondents were 93.5% male; 73% were age 18-29 years old. The response rate was 80% (3076/3832); 94% (2876/3076) of the soldiers who attended the recruitment briefings consented to participate in this research. Complete data were available across the variables used in this study for up to 2420 soldiers. Sleep continuity disturbance accounted for the association of combat exposure with post-traumatic stress symptoms and aggression, alcohol use, and risky behavior. Moreover, for soldiers who reported sleep duration of <6 hr per day, the indirect association of combat exposure and post-traumatic stress on aggression, alcohol use, risky behavior, and opioid use was strongest. CONCLUSIONS: This study is the first to model sleep problems as a predictor of the association between combat exposure and post-traumatic stress symptoms and frequently reported health-related behavior problems. Sleep disturbance is highly prevalent among Warfighters. While not fully preventable in operational contexts, these problems can be effectively mitigated postdeployment with appropriate policy and intervention resources. Improving the sleep characteristics of combat-exposed soldiers following deployment should reduce subsequent post-traumatic stress and related health compromising behavior, thereby enhancing force readiness.