Polly A Palacios

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OBJECTIVE The purpose was to provide support for validity and reliability of the spinal cord impairment pressure ulcer monitoring tool (SCI-PUMT) to assess pressure ulcer (PrU) healing. DESIGN Expert panels developed a 30-item pool, including new items and items from two established PrU healing tools, to represent potential variables for monitoring PrU(More)
BACKGROUND/OBJECTIVE Recurring annual costs of caring for patients with chronic spinal cord injury (SCI) is a large economic burden on health care systems, but information on costs of SCI care beyond the acute and initial postacute phase is sparse. The objective of this study was to establish a frame of reference and estimate of the annual direct medical(More)
OBJECTIVE To determine the effectiveness of 8-week group functional balance training classes on balance outcomes in community-dwelling veterans at risk for falls. DESIGN Pre-test, post-test using retrospective data. SETTING VISN 8 Patient Safety Center at James A. Haley Veterans Hospital in Tampa, FL, USA. PARTICIPANTS Fifty one community living(More)
OBJECTIVES (1) To determine the incidence of wheelchair falls and fall-related injuries in persons with spinal cord injury (SCI) living in the community. (2) To predict wheelchair-related falls and associated injuries from specific parameters including characteristics of the wheelchair user, wheelchair type and features, health care practices, wheelchair(More)
Background: " Seamless care " is a smooth and safe transition of a patient from the hospital to the home. Our goal was to identify ways to maximize improvement in postdischarge patient outcomes. This research targeted patients at risk for unscheduled readmissions, examined delivery system processes, and identified possible interventions for providing more(More)
In rehabilitation nursing, the patient classification systems or acuity models and nurse-staffing ratios are not supported by empirical evidence. Moreover there are no studies published characterizing nursing hours per patient day, proportion of RN staff and impact of agency nurses in inpatient rehabilitation settings. The purpose of this prospective(More)
OBJECTIVE To assess the pharmacokinetics and relative bioavailability/bioequivalence of three commercial tablet formulations of mefloquine, i.e. Lariam (reference formulation), Mephaquin 100 Lactab and Eloquin-250, when given sequentially after dihydroartemisinin in Thai patients with acute uncomplicated falciparum malaria. METHODS Twenty-nine Thai(More)
Objectives: The objectives of this preliminary study were to identify a cohort of patients receiving outpatient prescriptions for a class of medications, benzodiazepines, that are known to increase the risk of adverse events, and to analyze the temporal association between outpatient benzodiazepine usage and inpatient and outpatient injury-related health(More)
Objectives: The objective of this study was to examine the feasibility of applying the State and Territorial Injury Prevention Directors Association (STIPDA) consensus recommendations for using hospital discharge data in injury and adverse event surveillance to the Veterans Health Administration (VHA) population. The utility of developing an injury(More)
The Veterans Health Administration (VHA) serves the health care needs of an adult, predominantly male, and aging population. The aging profile of VHA patients is 25% greater than the civilian sector (DVA 2001). Aged patients are at higher risk for falls. In February 2002, 6 VHA medical centers profiled their inpatients' fall risk profile as one aspect of(More)
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