Design of a Novel Intervention Model to Address Cardiovascular Health Disparities in the Rural Underserved Community of Phillips County Arkansas.

Devastating health-related disparities driven by an entanglement of factors disproportionately impact the underserved, low-wealth, and minority community of Phillips county (PC) in the Arkansas Delta Region (ADR). Cardiovascular disease continues to increase with widespread consequences on the local economy, health care systems, and population. Health care and community-based systems have been unsuccessful in reducing out-of-hospital cardiac death, particularly in the ADR, for many reasons.

Dyad training protocols and the development of a motor sequence representation.

The purpose of the experiment was to determine the extent to which observation and the inter-trial dialogue in a dyad training protocol enhance the development of a movement sequence representation. The task was to reproduce a 1300ms spatial-temporal pattern of elbow extension/flexion movements. An inter-manual transfer design with a retention test and two effector transfer tests was used.

Predictors of 30-Day Return Following an Emergency Department Visit for Older Adults.

Older adults who are discharged following emergency department evaluation are at increased risk for functional decline and health care utilization, and are likely to benefit from close follow-up and additional care services. Understanding factors associated with a return emergency department visit within 30 days among older fee-for-service Medicare beneficiaries discharged to the community may assist in identifying patients at greatest need for interventions. Predictors from Medicare data and public sources were evaluated in a retrospective data analysis of North and South Carolina residents (2011-2012) aged ≥ 65 years using Cox regression proportion hazards ratios (HR) and 95% confidence intervals (CI) for time-to-30-day return events.

The influence of eye-movements on the development of a movement sequence representation during observational and physical practice.

An experiment was conducted to examine the development of a movement sequence representation and the role of eye-movements during observational and physical practice. The task was to reproduce a 1300ms spatial-temporal pattern of a sequence of elbow flexions and extensions. An inter-manual transfer design with a retention and two effector transfer tests (contralateral limb) was used.

Magnifying visual target information and the role of eye movements in motor sequence learning.

An experiment investigated the influence of eye movements on learning a simple motor sequence task when the visual display was magnified. The task was to reproduce a 1300 ms spatial-temporal pattern of elbow flexions and extensions. The spatial-temporal pattern was displayed in front of the participants.