Georgia community pharmacies and clinics: An evaluation of health outcomes and care access.

BACKGROUND: Care access remains a major social determinant of health. Safety net clinics may not be numerically sufficient to meet the health care demand for vulnerable populations. Community pharmacists remain a trusted health care provider and serve as first-line care access points. To date, Georgia care access points by safety net clinics and community pharmacies have not been compared. OBJECTIVES: This study sought to evaluate care access across Georgia. County health outcomes and health factor rankings were compared with mortality prevalence of respiratory disease, diabetes mellitus, kidney disease, and a composite of ambulatory care sensitive conditions emergency department (ER) utilization and hospital discharge. In addition, this study sought to determine whether care access points improve if community pharmacies were to provide primary care services. DESIGN AND OUTCOME MEASURES: Geographic information systems mapping was used to locate safety net clinics and community pharmacies. Care access difference was analyzed using a 2-sample t test and health outcomes and rankings were evaluated using ordinary least square regression analysis. RESULTS: A significant difference in care access points was found between safety net clinics and community pharmacies across the state of Georgia (P < 0.05). Mortality prevalence for respiratory disease (P < 0.01), diabetes mellitus (P < 0.1), kidney disease (P < 0.05), ER utilization (P < 0.01), and hospital discharge (P < 0.01) was lower in counties in the top 50% than the bottom 50% health outcome ranking and health factor ranking. Approximately 95% of counties (n = 151) would experience more than a 50% increase in primary care access points by way of community pharmacies. CONCLUSION: Community pharmacies are well positioned to address primary care disease states, reduce health care resource strain, and decrease preventable health care resource utilization. Leveraging pharmacists to provide primary care services can address care access issues and may improve care quality and reduce preventable hospitalizations and ER utilization in Georgia.

Performance of Methicillin-Resistant Staphylococcus aureus Polymerase Chain Reaction Nasal Screening for Ruling Out MRSA Pneumonia in Hospitalized, Immunocompromised Patients.

Background: Recent literature demonstrates support for using methicillin-resistant Staphylococcus aureus (MRSA) nasal swab polymerase chain reaction (NaPCR) screening as an antimicrobial stewardship tool aiding early de-escalation of anti-MRSA antimicrobials. However, immunocompromised patients have been underrepresented in previous studies despite increased risk of morbidity and mortality from multidrug-resistant organisms (MDRO). Objective: The purpose of this study was to determine the negative predictive value (NPV) of the MRSA NaPCR in hospitalized, immunocompromised adult patients with suspected pneumonia. Methods: A single-center, retrospective, observational review was conducted of hospitalized, immunocompromised adult patients that had an MRSA NaPCR obtained between March 1, 2020 and January 10, 2021. For inclusion, bacterial cultures must have been collected within 2 weeks after MRSA NaPCR. The primary outcome was the NPV of MRSA NaPCR in hospitalized, immunocompromised patients with suspected pneumonia. Secondary outcomes include NPV in other infections. Results: Between March 1, 2020 and January 10, 2021, 59 patients with 78 unique cultures, including 28 respiratory cultures, were included in the study. The NPV of the MRSA NaPCR for pneumonia was 91.7%. The NPV for bloodstream infections was 100% and for urinary tract infections was 100%, but interpretation of these results should be cautioned due to the small sample sizes. Conclusion: The NPV of MRSA NaPCR in pneumonia remains high in this study. The MRSA NaPCR has utility as a de-escalation tool in hospitalized, immunocompromised adult patients, but larger studies are warranted to evaluate all immunocompromised patient populations.