The Diagnostic Accuracy of Radiographs and Magnetic Resonance Imaging in Predicting Deltoid Ligament Ruptures in Ankle Fractures.

Background: Operative indications for supination-external rotation (SER) ankle fractures depend on the integrity of the medial structures. Despite the importance of assessing deep deltoid ligament injuries, the accuracy of common diagnostic tests has not been established.

Questions/purposes: The objective of this study was to compare the ability of injury (non-stress) and stress radiographs and magnetic resonance imaging (MRI) to diagnose deep deltoid ligament ruptures in operative SER ankle fractures.

The Core Competencies for General Orthopaedic Surgeons.

Background: With the changing delivery of orthopaedic surgical care, there is a need to define the knowledge and competencies that are expected of an orthopaedist providing general and/or acute orthopaedic care. This article provides a proposal for the knowledge and competencies needed for an orthopaedist to practice general and/or acute care orthopaedic surgery.

Methods: Using the modified Delphi method, the General Orthopaedic Competency Task Force consisting of stakeholders associated with general orthopaedic practice has proposed the core knowledge and competencies that should be maintained by orthopaedists who practice emergency and general orthopaedic surgery.

Healthy eating patterns associated with acculturation, sex and BMI among Mexican Americans.

Objective: Examine relationships of healthy and unhealthy dietary patterns with BMI, sex, age and acculturation among Mexican Americans.

Design: Cross-sectional. Participants completed culturally tailored Healthy and Unhealthy Eating Indices.

Recommendations for internet-based qualitative health research with hard-to-reach populations.

Researchers new to online qualitative health research frequently have questions about how to transfer knowledge of offline data collection to an online environment. In this article, we present best-practice guidelines derived from the literature and our experience to help researchers determine if an online qualitative study design is appropriate for their research project and, if so, when to begin data collection with a hard-to-reach population. Researchers should reflect on administrative, population, and data collection considerations when deciding between online and offline data collection.

An instructional design model for culturally competent community health worker training.

The Texas Public Health Training Center (TPHTC) provides quality training and education for the full spectrum of public health workers. As part of this mission, the TPHTC creates continuing education modules for nontraditional public health workers, such as community health workers (CHWs), through a culturally competent curriculum development process. CHWs, like many public health workers, must be certified by the state of Texas to practice within its borders, and continuing education is required to maintain certification.

Endogenous sex hormones and cognitive function in older adults: a systematic review.

Estrogen and testosterone may influence cognition in older adults, but the relationship between sex hormones and cognitive function is complex. The aim of this systematic review is to examine the role of sex hormones in cognitive function among older adults. A comprehensive, electronic review of literature was performed.