Use of implementation logic models in the Quadruple Aim QUERI: conceptualization and evolution.

Background: Implementation strategies are essential to deliver evidence-based programs that align with local context, resources, priorities, and preferences. However, it is not always clear how specific strategies are selected (vs. others) and strategies are not always operationalized clearly, distinctly, and dynamically.

Dietary blueberry before and/or after exposure to HZE particle radiation attenuates neuroinflammation, oxidative stress, glial cell activation, and memory deficits in rats.

Background: Acute neuroinflammatory and oxidative-stress (OS)-inducing stressors, such as high energy and charge (HZE) particle irradiation, produce accelerated aging in the brain. Anti-inflammatory and antioxidant foods, such as blueberries (BB), attenuate neuronal and cognitive deficits when administered to rodents before or both before and after HZE particle exposure. However, the effects of post-stressor treatments are unknown and may be important to repair initial damage and prevent progressive neurodegeneration.

Adapting Public Health and Health Services Interventions in Diverse, Real-World Settings: Documentation and Iterative Guidance of Adaptations.

When complex public health and health services interventions are implemented in real-world settings, adaptations should be expected, embraced, and studied rather than suppressed and ignored. A substantial amount of recent research has been conducted on the assessment of some types of adaptations, and interest in guiding adaptations to both interventions and implementation strategies is growing. However, there is still a need to investigate the optimal ways to systematically and pragmatically document, analyze, and iteratively guide adaptations as well as to measure the impact of those adaptations on implementation and effectiveness outcomes.