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Presents abstracts of papers and posters for presentation at the 2005 American Society for Clinical Laboratory Science Annual Meeting and Clinical Laboratory Exposition, July 26-30, 2005 in Orlando, Florida. "In Vitro Effects of Chloramine-T on Select Wound Pathogens," by Linda J. Laatsch; "Prospective Students' Preparation for a CLS Program," by Leonce H. Thierry Jr.; "Utility of Lecithin Cholesterol Acyl Transferase Mass as a Diagnostic Marker for Liver Disease and Liver Transplant," by Karen R. Murray.

Age-Friendly Health Systems (AFHS) commit to providing evidence-based, low-risk, coordinated care centered on what matters most to older adults, their families, and caregivers. Nova Southeastern University's South Florida Geriatric Workforce Enhancement Program (NSU SFGWEP) has partnered with primary care clinics to provide AFHS training and support to promote AFHS transformation in Broward and Miami-Dade Counties. NSU SFGWEP provides face-to-face and virtual training for AFHS and Electronic Health Record (EHR) documentation as part of the initiative. This project focuses on a group of primary care clinics in Broward County, Florida. In this paper, we evaluate the progress of AFHS transformation through six e-clinical measures that collectively provide indicators of the 4 M framework of AFHS (What Matters, Medication, Mentation, and Mobility). We used provider feedback and e-clinical measures aligned with the Center for Medicare & Medicaid Services (CMS) Merit-based Incentive Payment System (MIPS) to measure clinic outcomes. From Jan 1– Dec 31, 2019, to Jan 1–Dec 31, 2020, the clinics improved high-risk medication management (0–3.71%), advanced care planning (6.79%–20.74%), and fall risk assessment (no data- 46.72%). Results demonstrate some success and ongoing opportunities to continue and expand AFHS interventions for sustainability. [ABSTRACT FROM AUTHOR]

Objective: To investigate the potential spillover effects of the Hospital Readmissions Reduction Program (HRRP) on readmissions for nontargeted conditions and patient populations. We examine HRRP effects on nontargeted conditions separately and on non-Medicare populations in Florida and California.Data Sources: From 2007-2013, 100 percent Medicare inpatient claims data, 2007-2013 State Inpatient Database (SID) for Florida, and 2007-2011 SID for California.Study Design: We conducted an interrupted time series analysis to estimate the change in 30-day all-cause unplanned readmission trends after the start of HRRP using logistic regression.Principal Findings: Hospitals with the largest reductions in targeted Medicare readmissions experienced higher reductions in nontargeted Medicare readmissions. Among nontargeted conditions, reductions were higher for neurology and surgery conditions than for the cardiovascular and cardiorespiratory conditions, which are clinically similar to the targeted conditions. For non-Medicare patients, readmission trends for targeted conditions in Florida and California did not change after HRRP.Conclusions: Our findings are consistent with positive spillover benefits associated with HRRP. The extent of these benefits, however, varies across condition and patient groups. The observed patterns suggest a complex response, including a role of nonfinancial factors, in driving lower readmissions. [ABSTRACT FROM AUTHOR]

An initiative implemented to eliminate catheter-associated urinary tract infection on a 27-bed Progressive Care Unit and the successful results are described. [ABSTRACT FROM AUTHOR]

Purpose: To study the risk factors, microbiologic characteristics, clinical course, and outcomes of patients with Purpureocillium keratitis at a tertiary eye care center in south Florida.Materials and Methods: All medical records during a seven-year period starting January 1, 2007, were reviewed. Twenty-eight culture-proven Purpureocillium keratitis cases with complete medical records presenting to our institution were included in this retrospective, observational case series. Data collected included predisposing factors, therapeutic interventions, treatment duration, and visual outcomes.Results: Twenty patients (71.4%) had a history of soft contact lens use, with only two for therapeutic use. Other identified risk factors were trauma and immunosuppression. Fifteen patients (53.6%) received topical corticosteroid treatment prior to the diagnosis of fungal keratitis. Thirteen patients (46.4%) were on Natamycin treatment prior to Purpureocillium identification. As a group, the average best-corrected visual acuity (BCVA) at presentation was 1.1 logMAR; upon the final evaluation, it was 1.0 logMAR. The BCVA on last evaluation for the eight patients presenting to our institution within two weeks of onset of symptoms was 0.3 log MAR, and all patients in this group responded to medical management. The final BCVA for 20 patients presenting two weeks after onset of symptoms was 1.2 logMAR. There was a significant difference in the final BCVA between Group 1 and Group 2 (p = 0.004), but no difference in steroid use or previous treatments. Previous steroid use tended to extend time to presentation and was significantly associated with a worse final visual outcome (1.2 versus 0.6 logMAR; p = 0.0474). Previous Natamycin use was significantly associated with a worse final visual outcome (1.4 versus 0.6 logMAR; p = 0.014).Conclusion: Purpureocillium keratitis can have devastating consequences to visual function and even lead to enucleation. Physicians should make every effort to arrive at an earlier microbiological diagnosis, as this is associated with better outcomes and less need for surgical intervention. The first line use of voriconazole is recommended, and steroid use should be avoided, as their previous use is associated with worse visual outcomes. [ABSTRACT FROM AUTHOR]

Objective: To analyze health care disparities in pediatric quality of care measures and determine the impact of data imputation.Data Sources: Five HEDIS measures are calculated based on 2012 administrative data for 145,652 children in two public insurance programs in Florida.Methods: The Bayesian Improved Surname and Geocoding (BISG) imputation method is used to impute missing race and ethnicity data for 42 percent of the sample (61,954 children). Models are estimated with and without the imputed race and ethnicity data.Principal Findings: Dropping individuals with missing race and ethnicity data biases quality of care measures for minorities downward relative to nonminority children for several measures.Conclusions: These results provide further support for the importance of appropriately accounting for missing race and ethnicity data through imputation methods. [ABSTRACT FROM AUTHOR]

Objective: The goal of this study was to (a) investigate the association between nonprescription stimulant use (NPSU) and risky behaviors, including risky sex, driving, financial behaviors, and drug use and (b) collect preliminary evidence on mechanisms that may link NPSU to risky behaviors.Participants: A sample of 555 college students was collected between August 2010 and February 2012.Methods: Students completed several self-report measures assessing their drug use history, attention-deficit and hyperactivity symptoms, temperament, and risky behaviors beyond drug use.Results: Those who reported more frequent NPSU were more likely to engage in high-risk behavior across all 4 domains studied. Further, effortful control abilities partially mediated the link between NPSU and risky behaviors.Conclusions: These results highlight the associated risks of frequent NPSU for college students as well as provide future directions for examining effortful control as a potentially important mechanism linking NPSU to other risky behaviors. [ABSTRACT FROM PUBLISHER]

This study was conducted to assess and benchmark the quality of care, in terms of adherence to nationally recognized treatment guidelines, for veterans with common chronic diseases (ie, asthma, chronic obstructive pulmonary disease [COPD], coronary artery disease [CAD], diabetes, heart failure, hyperlipidemia [HL]) in a Veterans Health Administration (VHA) system. Patients with at least 1 of the target diagnoses in the period between January 2002 and mid-year 2006 were identified using electronic medical records of patients seen at the James A. Haley Veterans' Hospital in Tampa, Florida. The most common diseases identified were HL (34%), CAD (21%), and diabetes (19%). The percentage of patients filling a prescription for any guidelines-sanctioned pharmacotherapy ranged from 28% (heart failure) to 91% (asthma). Persistence to medication ranged from 21% (HL) to 63% (asthma), while compliance ranged from 49% (COPD) to 85% (CAD). Most patients with diabetes (88%) had at least 1 A1c test in a year, but only 47% of patients had A1c values <7%. This study found that quality of care was generally good for conditions such as cardiovascular disease and diabetes, but quality care for conditions that have not been a primary focus of previous VHA quality improvement efforts, such as asthma and COPD, has room for improvement. ( Population Health Management 2011;14:99-106) [ABSTRACT FROM AUTHOR]