Science behind policy: implementing a modern circumference-based body fat equation with a physical fitness threshold is associated with lower musculoskeletal injury risk.

Background: Body composition influences physical fitness (PF) and risk of musculoskeletal injury (MSKI). Assessing the relationship between body fat (BF), PF and MSKI risk in a large diverse military population may provide evidence basis informing health-care policies, practices, and programs for military and civilian populations.

Objective: Evaluate the validity of expedient methods to estimate BF (e.

Towards a Provider Builder Maturity Model to Empower Clinicians to Actively Participate in Electronic Health Record Design.

Background: Engagement of clinicians who understand clinical workflows and technology constraints can accelerate the development and implementation of better electronic health record (EHR) designs that improve quality and reduce burnout. Provider builder programs can accelerate clinical informatics education for a broader coalition of clinical specialties.

Objective: In this State of the Art / Best Practice paper, we aim to (1) propose a provider builder maturity model informed by the experience of three institutions using a single EHR vendor (Epic Systems©) and (2) describe the program elements and relationships necessary to advance along this model to yield organizational benefits.

Beyond the Hawthorne Reaction: Li Induced Thermal Dehydrocoupling of -10-vertex Carborane Anions.

In the 1970s Hawthorne reported an electrochemical dehydrocoupling reaction of the -carborane anion [HCBH] to form the biscarborane [CBH] . In this Communication we show that the said "Hawthorne Reaction" can be achieved thermally and that it tolerates C-butylation. The new compound was fully characterized by B, H, and C NMR spectroscopies, high-resolution mass spectrometry, and single-crystal X-ray diffraction.

The Effects of Low-Dose Morphine on Sleep and Breathlessness in COPD: A Randomized Trial.

Background: Low-dose morphine may be prescribed to reduce chronic breathlessness in COPD. Subjective findings suggest morphine may influence breathlessness through sleep-related mechanisms. However, concerns exist regarding opioid safety in COPD.