Codeveloping theories of change for improved community-based violence intervention evaluation.

Background: Community-based violence intervention (CVI) programs are considered important strategies for preventing community violence and promoting health and safety. Mixed and inconclusive results from some prior CVI evaluations, as well as our general lack of understanding about the reasons for such varied findings, may be explained in part by misalignment of program theories of change and evaluation measures. Furthermore, most prior evaluations have focused solely on deficit-based outcomes; this narrow focus is inconsistent with the premise of CVI and may fail to capture improvements in health and well-being that are on the hypothesized pathway from intervention to violence reduction.

SISTER (system implementation of select transfers in emergency room) model to reduce ED boarding.

Objective: This study describes a novel transfer model implemented between an academic, level 1 trauma center (Hospital A) and a nearby affiliate community hospital (Hospital B). Primary outcome is change in boarding hours and percentage of boarders in the Hospital A emergency department. Secondary objectives of this study include how improved flow in the emergency department to reduce boarding improves length of stay, prevents patients from escalating to more acute acuity levels of care, reduces patient morbidity and mortality and therefore improves health care costs as well.

Low quantities of marine debris at the northern Ningaloo Marine Park, Western Australia, influenced by visitation and accessibility.

Marine debris (MD) is a serious environmental concern globally. Yet, few studies have reported on MD in sanctuary zones of the Indian Ocean. Consequently, coastal transects were conducted to determine MD quantity, composition and distribution at northern Ningaloo Marine Park, Western Australia.

Using in situ hybridization to expand the daily egg production method to new fish species.

The capacity to reliably identify fish eggs is critical in the application of the daily egg production method (DEPM) to estimate biomass of commercially important species. This application has largely been confined to species that have easily identifiable eggs. Various molecular strategies have been used to extend the DEPM to a broader range of species, with recent approaches like in situ hybridization (ISH) that preserves the integrity of whole eggs, embryos or larvae recommended as a suitable alternative over destructive procedures like PCR.

Physical therapy management of infants and children with hypophosphatasia.

Hypophosphatasia (HPP) is a rare inborn error of metabolism resulting in undermineralization of bone and subsequent skeletal abnormalities. The natural history of HPP is characterized by rickets and osteomalacia, increased propensity for bone fracture, early loss of teeth in childhood, and muscle weakness. There is a wide heterogeneity in disease presentation, and the functional impact of the disease can vary from perinatal death to gait abnormalities.