A Public Partnership to Support Well-Being: Population Health Implementation of Trauma and Resilience Informed Care Across Child and Family Ecosystems.

Early life adversity and trauma can jeopardize child and family well-being. Mitigating the effects of early adversity and trauma requires a tiered, public health approach that includes trauma-informed mental health promotion, prevention, screening, early intervention, and effective and equitable treatment across community ecosystems and service systems. This article describes the development of a partnership between a public academic (University of California at Los Angeles) and community mental health system (Los Angeles County Department of Mental Health) and provides a roadmap for core principles and actionable steps to implement coherent, comprehensive, and adaptive trauma-informed community systems of support for children.

The effect of backpacks on the lumbar spine in children: a standing magnetic resonance imaging study.

Study Design: This study is a repeated measures design to measure the lumbar spine response to typical school backpack loads in healthy children. The lumbar spine in this setting was measured for the first time by an upright magnetic resonance imaging (MRI) scanner.

Objective: The purpose of this study is to measure the lumbar spine response to typical school backpack loads in healthy children.

Asymmetric loads and pain associated with backpack carrying by children.

Background: Shoulder and back pain in school children is associated with wearing heavy backpacks. Such pain may be attributed to the magnitude of the backpack load and the manner by which children distribute the load over their shoulders and back. The purpose of this study is to quantify the pressures under backpack straps of children while they carried a typical range of loads during varying conditions.

Human cutaneous vascular responses to whole-body tilting, Gz centrifugation, and LBNP.

We hypothesized that gravitational stimuli elicit cardiovascular responses in the following order with gravitational stress equalized at the level of the feet, from lowest to highest response: short-(SAC) and long-arm centrifugation (LAC), tilt, and lower body negative pressure (LBNP). Up to 15 healthy subjects underwent graded application of the four stimuli. Laser-Doppler flowmetry measured regional skin blood flow.