scholarly journals 14. Outcomes from the AHRQ Safety Program for Improving Antibiotic Use Across 439 Long-term Care Facilities

2020 ◽  
Vol 7 (Supplement_1) ◽  
pp. S8-S8
Author(s):  
Morgan Katz ◽  
Theresa A Rowe ◽  
Sara E Cosgrove ◽  
Pranita D Tamma ◽  
Melissa A Miller ◽  
...  
Keyword(s):  
Long Term Care ◽  
Panel Member ◽  
Antibiotic Use ◽  
Antibiotic Prescribing ◽  
Research Support ◽  
Review Panel ◽  
Term Care ◽  
Safety Program ◽  
Days Of Therapy

Abstract Background Implementing effective antibiotic stewardship programs (ASPs) in long-term care (LTC) settings is challenging. We present the results of an intervention intended to change the culture of antibiotic prescribing in 439 United States LTC facilities (LTCF). Methods The LTC Safety Program assisted LTCFs with establishing and implementing ASPs from 12/2018 to 11/2019. Through webinars held 1–2 times per month and other educational content, the Safety Program emphasized 1) the science of safety to improve teamwork and identify antibiotic-associated harm and 2) clinical best practices in making antibiotic treatment decisions. Content was organized using the Four Moments of Antibiotic Decision Making Framework (Figure 1). All staff (e.g., physicians, nurses, nurse assistants) were encouraged to participate. LTCFs submitted monthly antibiotic days of therapy (DOT), numbers of new antibiotic starts, urine cultures (UCX) ordered, Clostridioides difficile LabID events, and census data. Generalized linear mixed effects models were used to calculate pre-post intervention changes at bi-monthly intervals for antibiotic DOT, antibiotic starts and UCX, each per 1,000 resident-days (RD), and C. difficile LabID events per 10,000 RD, comparing the beginning (1/2019 and 2/2019) and end (11/2019 and 12/2019) of the Safety Program. Figure 1. Four Moments of Antibiotic Decision Making in the Long-Term Care Setting Results Of 439 LTCFs who completed the Safety program, the majority were mid-sized (75–149 beds; 229, 52.2%), most were non-hospital based and owned by a larger system (246, 56.0%), with similar distributions between urban and rural settings. Of these, 348 (79%) submitted both baseline and end-of-intervention data. Antibiotic starts decreased from 7.89 to 7.48 starts/1000 RD; P = 0.02). Days of therapy for all antibiotics decreased from 64.1 to 61.0 DOT/1,000 RD; P = 0.068) and for fluoroquinolones (an antibiotic targeted in the Safety Program) from 1.49 to 1.28 DOT/1,000RD; P=0.002. UCX decreased from 3.01 to 2.63 orders/1000 RD; P = 0.001). There were no significant differences in C. difficile LabID events Table 1. Table 1. Changes from baseline (Jan-Feb, 2019) to the end (Nov-Dec, 2019) of the AHRQ Safety Program Conclusion By targeting both antibiotic prescribing culture and knowledge of best practices, the AHRQ Safety Program led to significant reductions in antibiotic use across a large cohort of LTCFs. Disclosures Morgan Katz, MD, MHS, AHRQ (Research Grant or Support)FutureCare Health Systems (Consultant)Roche (Advisor or Review Panel member) Robin Jump, MD, PhD, Accelerate (Grant/Research Support)Merck (Grant/Research Support)Pfizer (Grant/Research Support, Advisor or Review Panel member)Roche (Advisor or Review Panel member)

scholarly journals 199. Evaluating long-term care pharmacy dispense data to monitor antibiotic use in U.S. nursing homes

2020 ◽  
Vol 7 (Supplement_1) ◽  
pp. S104-S104
Author(s):  
Katryna A Gouin ◽  
Stephen M Creasy ◽  
Manjiri Kulkarni ◽  
Martha Wdowicki ◽  
Nimalie D Stone ◽  
...  
Keyword(s):  
Nursing Homes ◽  
Long Term Care ◽  
National Level ◽  
Antibiotic Use ◽  
Prescribing Patterns ◽  
Antibiotic Prescribing ◽  
Term Care ◽  
Days Of Therapy ◽  
Antibiotic Courses

Abstract Background Automated reporting of antibiotic use (AU) in nursing homes (NHs) may help to identify opportunities to improve antibiotic prescribing practices and inform implementation of stewardship activities. The majority of U.S. NHs contract with long-term care (LTC) pharmacies to dispense prescriptions and provide medication monitoring and reviews. We investigated the feasibility of leveraging LTC pharmacy electronic dispensing data to describe AU in NHs. Methods We analyzed all NH antibiotic dispenses and monthly resident-days in 2017 reported by a large LTC pharmacy. The dispense-level data included facility and resident identifiers, antibiotic class and agent, dispense date and days of therapy (DOT) dispensed. We identified NH antibiotic courses, inclusive of both antibiotic starts and continuations from hospital-initiated courses, by collapsing dispenses of the same drug to the same resident if the subsequent dispense was within three days of the preceding end date. The course duration was the sum of DOT for all dispenses in the course. The AU rate was reported as DOT and courses per 1,000 resident-days. Results AU was described in 326,713 residents admitted to 1,348 NHs (9% of U.S. NHs), covering 38.1 million resident-days. There were 576,228 dispenses for a total of 3.3 million antibiotic DOT at a rate of 86 DOT/1,000 resident-days. After collapsing dispenses, 324,306 antibiotic courses were defined at a rate of 9 courses/1,000 resident-days. During the year, 45% of residents received an antibiotic. The most frequently prescribed classes by DOT and courses were cephalosporins, penicillins, urinary anti-infectives and quinolones (Fig. 1). The top agents by DOT were levofloxacin (12%), sulfamethoxazole/trimethoprim (12%) and cephalexin (11%). Most course durations were 1–7 days (54%) or 8–14 days (35%) (Fig. 2). Long-term antibiotic courses (> 30 days) contributed to 5% of courses and 30% of overall DOT. The mean duration per course was 7.5 days when courses > 30 days were excluded. Figure 1. Distribution of antibiotic courses and days of therapy by antibiotic class for 324,306 antibiotic courses and 3.3 million days of antibiotic therapy dispensed to 1,348 nursing homes from a long-term care pharmacy in 2017 Figure 2. Distribution of antibiotic course duration and cumulative percent of total antibiotic days of therapy for 324,306 antibiotic courses dispensed to 1,348 nursing homes from a long-term care pharmacy in 2017 Conclusion LTC pharmacy dispenses may be an accessible data source to report NH AU rates and prescribing patterns by antibiotic class and agent. Further evaluation of data sources for facility- and national-level AU reporting in NHs is needed to support stewardship implementation. Disclosures All Authors: No reported disclosures

Changes in antibiotic use following implementation of a telehealth stewardship pilot program

2019 ◽  
Vol 40 (7) ◽  
pp. 810-814 ◽  
Author(s):  
Brigid M. Wilson ◽  
Richard E. Banks ◽  
Christopher J. Crnich ◽  
Emma Ide ◽  
Roberto A. Viau ◽  
...  
Keyword(s):  
Antibiotic Stewardship ◽  
Long Term Care ◽  
Antibiotic Use ◽  
Veterans Affairs ◽  
Term Care ◽  
Medical Centers ◽  
Stewardship Program ◽  
Days Of Therapy ◽  
Veterans Affairs Medical Centers

AbstractStarting in 2016, we initiated a pilot tele-antibiotic stewardship program at 2 rural Veterans Affairs medical centers (VAMCs). Antibiotic days of therapy decreased significantly (P < .05) in the acute and long-term care units at both intervention sites, suggesting that tele-stewardship can effectively support antibiotic stewardship practices in rural VAMCs.

Antibiotic Use in Long-Term–Care Facilities: Many Unanswered Questions

2000 ◽  
Vol 21 (10) ◽  
pp. 680-683 ◽  
Author(s):  
Mark Loeb
Keyword(s):  
Antibiotic Resistance ◽  
Long Term Care ◽  
Diagnostic Testing ◽  
Antibiotic Use ◽  
Quantitative Relation ◽  
Antibiotic Prescribing ◽  
Evidence Based ◽  
Term Care ◽  
Care Facilities

AbstractThe extensive use of antibiotics in long-term–care facilities has led to increasing concern about the potential for the development of antibiotic resistance. Relatively little is known, however, about the quantitative relation between antibiotic use and resistance in this population. A better understanding of the underlying factors that account for variance in antibiotic use, unexplained by detected infections, is needed. To optimize antibiotic use, evidence-based standards for empirical antibiotic prescribing need to be developed. Limitations in current diagnostic testing for infection in residents of long-term–care facilities pose a substantial challenge to developing such standards.

scholarly journals 857. A Tele-Antibiotic Stewardship Program Influences Antibiotic Use at 2 Rural Veterans Affairs Medical Centers

2018 ◽  
Vol 5 (suppl_1) ◽  
pp. S19-S19
Author(s):  
Brigid Wilson ◽  
Richard Banks ◽  
Christopher Crnich ◽  
Emma Ide ◽  
Roberto Viau ◽  
...  
Keyword(s):  
Antibiotic Stewardship ◽  
Long Term Care ◽  
Antibiotic Use ◽  
Veterans Affairs ◽  
Term Care ◽  
Limited Access ◽  
Days Of Therapy ◽  
The Mean ◽  
Length Of Therapy

Abstract Background Telehealth offers the possibility of supporting antibiotic stewardship in settings with limited access to people with infectious diseases (ID) expertise. Previously, we described preliminary results from a pilot project that used the Veterans Affairs (VA) telehealth system to facilitate a Videoconference Antimicrobial Stewardship Team (VAST) which connected a multidisciplinary team from a rural VA medical center (VAMC) with ID physicians at a remote site to support antibiotic stewardship. Here, we present 3 distinct metrics to assess the influence of the VAST on antibiotic use at 2 intervention sites. Methods Outcomes assessed antibiotic use in the hospital and long-term care units of 2 rural VAMCs in the year before and after VAST implementation, allowing for a 1-month wash-in period in the first month of the VAST. Using VA databases, we determined 3 metrics: the rate of antibiotic use (days of therapy per 1,000 bed days of care); the mean length of therapy (days); and the mean patient antibiotic spectrum index (ASI), a measure of antibiotic spectrum increasing from narrow to broad. Using segmented regression on monthly measures of each metric with a knot at the wash-in month (gray square), we calculated predicted values (solid lines), and confidence intervals (dashed lines) to examine trends before (black squares) and after (white squares) implementing the VAST. Results The rate of antibiotic use, mean length of therapy, and ASI decreased at Site A. As indicated in the figure, the effect was more pronounced in long-term care compared with the hospital, where the VAST sustained but did not accelerate downward trends. At Site B, the most notable influence of the VAST was on the ASI for the hospital and long-term care units. Conclusion The VAST is a feasible, sustainable program that is effective at inducing change in antibiotic use at 2 VAMCs. The influence of the VAST differed between the 2 sites and, at Site A had a more pronounced effect on the long-term care compared with hospital units. These distinct metrics capture changes in overall antibiotic use, length of therapy, and agent selection. Tele-antibiotic stewardship programs hold potential to improve antibiotic use at facilities with limited access to people with antibiotic stewardship expertise. Disclosures All authors: No reported disclosures.

scholarly journals Impact of Training Consultant Pharmacists on Antimicrobial Stewardship Programs in Long-Term Care Facilities

2020 ◽  
Vol 41 (S1) ◽  
pp. s446-s448
Author(s):  
Muhammad Salman Ashraf ◽  
Philip Chung ◽  
Alex Neukirch ◽  
Scott Bergman ◽  
R. Jennifer Cavalieri ◽  
...  
Keyword(s):  
Antimicrobial Stewardship ◽  
Repeated Measures ◽  
Long Term Care ◽  
Antibiotic Use ◽  
Rank Test ◽  
Term Care ◽  
Days Of Therapy ◽  
Care Facilities ◽  
Core Elements

Background: The CDC recommends that consultant pharmacists support antimicrobial stewardship programs (ASPs) in long-term care facilities (LTCFs). We studied CDC-recommended ASP core elements implementation and antibiotic use in LTCFs before and after training consultant pharmacists. Methods: Between August 2017 and October 2017, consultant pharmacists from a regional long-term care pharmacy attended 5 didactic sessions preparing them to assist LTCFs in implementation of CDC-recommended ASP core elements. Training also included creating a process for evaluating appropriateness of all systemic antibiotics and providing prescriber feedback during their monthly mandatory drug-regimen reviews. Once monthly “meet-the-expert” sessions were held with consultant pharmacists throughout the project (November 2017 to December 2018). LTCF enrollment began in November 2017 and >90% of facilities joined by January 2018. After enrollment, consultant pharmacists initiated ASP interventions including antibiotic reviews and feedback using standard templates. They also held regular meetings with infection preventionists to discuss Core Elements implementation and provided various ASP resources to LTCFs (eg, antibiotic policy template, guidance documents and standard assessment and communication tools). Data collection included ASP Core Elements, antibiotic starts, days of therapy (DOT), and resident days (RD). The McNemar test, the Wilcoxon signed-rank test, generalized estimating equation model, and the classic repeated measures approach were used to compare the presence of all 7 core elements and antibiotic use during the baseline (2017) and intervention (2018) year.Results: In total, 9 trained consultant pharmacists assisted 32 LTCFs with ASP implementation. When evaluating 27 LTCFs that provided complete data, a significant increase in presence of all 7 Core Elements after the intervention was noted compared to baseline (67% vs 0; median Core Elements, 7 vs 2; range, 6–7 vs 1–6; P < .001). Median monthly antibiotic starts per 1,000 RD and DOT per 1,000 RD decreased in 2018 compared to 2017: 8.93 versus 9.91 (P < .01) and 106.47 versus 141.59 (P < .001), respectively. However, variations in antibiotic use were detected among facilities (Table 1). When comparing trends, antibiotic starts and DOT were already trending downward during 2017 (Fig. 1A and 1B). On average, antibiotic starts decreased by 0.27 per 1,000 RD (P < .001) and DOT by 1.92 per 1,000 RD (P < .001) each month during 2017. Although antibiotic starts remained mostly stable in 2018, DOT continued to decline further (average monthly decline, 2.60 per 1,000 RD; P < .001). When analyzing aggregated mean, antibiotic use across all sites per month by year, DOT were consistently lower throughout 2018 and antibiotic starts were lower for the first 9 months (Fig. 1C and 1D). Conclusions: Consultant pharmacists can play an important role in strengthening ASPs and in decreasing antibiotic use in LTCFs. Educational programs should be developed nationally to train long-term care consultant pharmacists in ASP implementation.Funding: Merck & Co., Inc, provided funding for this study.Disclosures: Muhammad Salman Ashraf and Scott Bergman report receipt of a research grant from Merck.

scholarly journals 501. Implementation and Outcomes of a Program to Coordinate and Administer Monoclonal Antibody Therapy to Long-Term Care Facility Residents with COVID-19

2021 ◽  
Vol 8 (Supplement_1) ◽  
pp. S353-S353
Author(s):  
Andrew B Watkins ◽  
Lisa M Brand ◽  
Michelle Schwedhelm ◽  
Heather L Jensen ◽  
Brandon Scott ◽  
...  
Keyword(s):  
Monoclonal Antibody ◽  
Long Term Care ◽  
Antibody Therapy ◽  
Panel Member ◽  
Care Facility ◽  
Monoclonal Antibody Therapy ◽  
Review Panel ◽  
Term Care ◽  
Long Term Care Facility

Abstract Background Long-term care facility (LTCF) residents are at increased risk of severe COVID-19, with CMS data indicating &gt; 20% mortality. BLAZE-1 trial noted lower hospitalization rates in high-risk patients receiving monoclonal antibody (mAb) vs placebo (4.2% vs 14.6%) for mild to moderate infections, making it a treatment option for LTCF residents; however, many LTCF lack staff to prepare and administer mAb therapy. To address this need, Region VII Disaster Health Response Ecosystem (R7DHRE) coordinated via NE Medical Emergency Operations Center (NEMEOC) an ASPR pilot project to facilitate infusion of COVID-19 mAb therapeutics for LTCF residents in the state. Methods R7DHRE partnered with Great Plains Health, Nebraska DHHS, Nebraska Antimicrobial Stewardship Assessment and Promotion Program (ASAP) and Infection Control Assessment and Promotion Program (ICAP) to surveil cases in the state, establish distribution/administration pathways, and educate providers on mAb therapeutics. A multi-hub-and-spoke model was created to allow LTCF to work with regional hospitals or pharmacy services to administer drug in their facilities, reducing time to therapy and transmission risk associated with patient transport. A centralized request process was created using a REDCap platform and verification of patient eligibility by ASAP. This request link, informational documents, fact sheets, and custom-built order form templates were hosted on a dedicated ASAP webpage, and details were shared during weekly ICAP LTCF webinars. Outcomes data, including 14- and 28-day COVID-related hospitalizations and mortality, were collected using databases from Nebraska Health Information Initiative and Nebraska DHHS. Results Through this program, 513 doses were administered to LTCF residents. Average time from symptom onset to infusion was 2.6 days. COVID- related hospitalization and mortality rates were lower than previously reported for LTCF residents (Table 1). Table 1. Debographics and Outcomes of mAb Infusions Conclusion By utilizing existing relationships with LTCFs in the region, we established a program to promptly distribute, prepare, and administer monoclonal antibody therapy to LTCF residents in need, preventing COVID-related hospitalizations and deaths. Disclosures James Lawler, MD, MPH, FIDSA, Kinsa Health (Advisor or Review Panel member)Takeda Pharmaceuticals (Advisor or Review Panel member) M. Salman Ashraf, MBBS, Merck & Co. Inc (Grant/Research Support, I have recieved grant funding for an investigator initiated research project from Merck & Con. Inc. However, I do not see any direct conflict of interest related to the submitted abstract)

scholarly journals Antimicrobial prescribing in long-term care facilities: a nationwide point-prevalence study, Slovenia, 2016

2018 ◽  
Vol 23 (46) ◽  
Author(s):  
Dora Stepan ◽  
Lea Ušaj ◽  
Marija Petek Šter ◽  
Marjetka Smolinger Galun ◽  
Hermina Smole ◽  
...  
Keyword(s):  
Long Term Care ◽  
Antibiotic Use ◽  
Point Prevalence ◽  
Prevalence Study ◽  
Resistant Bacteria ◽  
Antibiotic Prescribing ◽  
Term Care ◽  
Point Prevalence Study ◽  
Care Facilities

Residents in long-term care are at high risk of infections because of their old age and many related health problems that lead to frequent antibiotic prescribing. The aim of the study was to assess antibiotic use in Slovenian long-term care facilities (LTCFs). The point-prevalence study was conducted between April and June 2016. Online questionnaires were sent to all Slovenian LTCFs. Eighty (68.4%) of the 117 LTCFs contacted, caring for 13,032 residents (70.6% of all Slovenian LTCF residents), responded to the survey. On the day of the study, the mean antibiotic prevalence per LTCF was 2.4% (95% confidence interval: 1.94–2.66). Most (70.2%) of the residents taking antibiotics were female. Most residents were being treated for respiratory tract (42.7%) or urinary tract (33.3%) infections. Co-amoxiclav and fluoroquinolones were the most frequently prescribed antibiotics (41.0% and 22.3% respectively). Microbiological tests were performed for 5.2% of residents receiving antibiotics. Forty nine (19.8%) residents receiving antibiotics were colonised with multidrug-resistant bacteria (MDR). Antibiotic use in Slovenian LTCFs is not very high, but most prescribed antibiotics are broad-spectrum. Together with low use of microbiological testing and high prevalence of colonisation with MDR bacteria the situation is worrisome and warrants the introduction of antimicrobial stewardship interventions.

scholarly journals Antibiotic prescribing for residents in long-term-care facilities across the UK

2019 ◽  
Vol 74 (5) ◽  
pp. 1447-1451 ◽  
Author(s):  
Tracey Thornley ◽  
Diane Ashiru-Oredope ◽  
Andrew Normington ◽  
Elizabeth Beech ◽  
Philip Howard
Keyword(s):  
Long Term Care ◽  
Antibiotic Use ◽  
Vulnerable Population ◽  
Antibiotic Prescribing ◽  
Major Public Health Problem ◽  
Term Care ◽  
Data Set ◽  
Care Facilities ◽  
Tract Infections

Abstract Background Antimicrobial resistance (AMR) is a major public health problem. Elderly residents in long-term-care facilities (LTCFs) are frequently prescribed antibiotics, particularly for urinary tract infections. Optimizing appropriate antibiotic use in this vulnerable population requires close collaboration between NHS healthcare providers and LTCF providers. Objectives Our aim was to identify and quantify antibiotic prescribing in elderly residents in UK LTCFs. This is part of a wider programme of work to understand opportunities for pharmacy teams in the community to support residents and carers. Methods This was a retrospective longitudinal cohort study. Data were extracted from a national pharmacy chain database of prescriptions dispensed for elderly residents in UK LTCFs over 12 months (November 2016–October 2017). Results Data were analysed for 341536 residents in LTCFs across the four UK nations, from which a total of 544796 antibiotic prescriptions were dispensed for 167002 residents. The proportion of residents prescribed at least one antibiotic over the 12 month period varied by LTCF, by month and by country. Conclusions Whilst national data sets on antibiotic prescribing are available for hospitals and primary care, this is the first report on antibiotic prescribing for LTCF residents across all four UK nations, and the largest reported data set in this setting. Half of LTCF residents were prescribed at least one antibiotic over the 12 months, suggesting that there is an opportunity to optimize antibiotic use in this vulnerable population to minimize the risk of AMR and treatment failure. Pharmacy teams are well placed to support prudent antibiotic prescribing and improved antimicrobial stewardship in this population.

scholarly journals Determining Antibiotic Use in Long-Term Care Facilities Across Tennessee

2020 ◽  
Vol 41 (S1) ◽  
pp. s185-s186
Author(s):  
Cullen Adre ◽  
Youssoufou Ouedraogo ◽  
Christopher David Evans ◽  
Amelia Keaton ◽  
Marion Kainer
Keyword(s):  
Infection Control ◽  
Antimicrobial Stewardship ◽  
Long Term Care ◽  
Respiratory Infections ◽  
Antibiotic Use ◽  
Term Care ◽  
Days Of Therapy ◽  
Care Facilities ◽  
Core Elements

Background: Antibiotic stewardship is an area of great concern in long-term care facilities nationwide. The CDC promotes 7 core elements of antimicrobial stewardship. Based on information obtained from the Infection Control Assessment and Response (ICAR) Program, the 2 core elements most infrequently achieved by LTCFs are tracking and reporting. Currently, minimal data are available on antibiotic use (AU) in LTCFs in Tennessee. To address both issues, the Tennessee Department of Health (TDH) developed a monthly antibiotic use (AU) point-prevalence (PP) survey to provide LTCFs with a free tool to both track and report their AU and to gather data on how LTCFs are using antibiotics. Methods: We used REDCap to create a questionnaire to collect information on selected antibiotics administered in Tennessee LTCFs. This self-administered survey was promoted through the TDH monthly antimicrobial stewardship and infection control (ASIC) call as well as at various conferences and speaking engagements across the state. Antimicrobial stewardship leads for each facility were targeted. Antibiotics were grouped into 4 classes according to their indications: C. difficile infections, urinary tract infections, skin and soft-tissue infections (SSTIs) and respiratory infections. We determined AU percentage by dividing the number of days of therapy for a drug by a facility’s average census. Individualized reports are provided to each participating facility on a quarterly basis. Results: Currently, 16 facilities have participated in the survey. Overall, 40.7% of antibiotics prescribed were in the common for SSTI category and 39.3% were common for respiratory infections. The top 33 most commonly prescribed antibiotics were amoxicillin (156 days of therapy [DOT]), nitrofurantoin (92 DOT), and levofloxacin (88 DOT). The average percentage of residents on antimicrobials on the day of survey was 12.3%; within this group, 57% of antibiotics were initiated in the LTCF, whereas 43% were present upon admission. Conclusions: Early results from the TDH AU PP survey revealed that drugs commonly used for SSTIs and respiratory infection were the most common antibiotic prescriptions and a potential area of focus for TDH’s antimicrobial stewardship efforts. None of the 3 most frequently prescribed antibiotics, however, fall under the SSTI indication, despite SSTI being the most commonly prescribed indication based on the survey’s evaluation metrics. This finding could be related to the larger number of antibiotics that fall under the SSTI indication. Preliminary data are being used to guide the direction of TDH’s future ASIC calls to better suit disease states, which have room for improvement.Funding: NoneDisclosures: None

scholarly journals Antimicrobial Stewardship Approach: Strategy to Enhance Antimicrobial Stewardship Programs in Arizona Long-Term Care

2020 ◽  
Vol 41 (S1) ◽  
pp. s122-s123
Author(s):  
Juan Villanueva ◽  
David Nix ◽  
Rachana Bhattarai ◽  
Kenneth Komatsu ◽  
Elizabeth Kim
Keyword(s):  
Antimicrobial Stewardship ◽  
Long Term Care ◽  
Antibiotic Prescribing ◽  
Duration Of Treatment ◽  
Term Care ◽  
Healthcare Facilities ◽  
Start Date ◽  
Days Of Therapy ◽  
Prescription Rates

Background: Implementing robust antimicrobial stewardship programs within long-term care facilities (LTCFs) presents unique challenges not typically seen in other healthcare settings. These facilities tend to care for older adults, rely on limited on-site clinician availability and experience higher-than-normal staff turnover. Many LTCFs lack the resources and expertise to track and analyze antibiotics usage. Through a collaborative effort between the Arizona Department of Health Services and the University of Arizona College of Pharmacy, support for carrying out stewardship activities was provided to these healthcare facilities. Our objective was to assess the viability of using pharmacy prescribing data to evaluate antibiotics usage among LTCFs throughout Arizona to assist in development of antimicrobial stewardship interventions. Methods: We invited interested LTCFs to participate in the development and enhancement of antimicrobial stewardship programs. We analyzed antibiotic prescribing data from November 2017 through November 2018 to assess the types and quantities of antibiotics prescribed. We worked with pharmacies to obtain a deidentified dataset that included unique patient identifiers, transaction (start) date, agent name, directions for use, route of administration, quantity dispensed, and stop dates. We estimated duration of treatment by assessing antibiotic starts using the number of transaction dates and unique patient identifiers for repeat prescriptions. Each agent was evaluated individually and assigned to an antibiotic category to better assess cumulative prescribing. Results: Through assistance from our community partners, we recruited 11 facilities to participate and worked with 5 servicing pharmacies to obtain a complete dataset for 6 LTCFs. For the facilities evaluated, there were a total of 4,654 antibiotic prescriptions. The most commonly prescribed antibiotic categories were fluroquinolones (24.3% of prescriptions) and oral β-lactams (17.8% of prescriptions). The third most commonly prescribed antibiotics were agents utilized against methicillin-resistant Staphylococcus aureus (MRSA) (13.7% of prescriptions). Antibiotic duration ranged from 1 to 304 days of therapy. Conclusions: Working directly with servicing pharmacies is an efficient way to obtain antibiotic prescribing data for LTCFs. During the 1-year period evaluated, antibiotic prescription rates varied between LTCFs. Despite numerous warnings, the fluroquinolone class continue to be among the most commonly prescribed antibiotics. Visualizing trends in LTCFs antibiotic data is an optimal way to develop and enhance antimicrobial stewardship programs in LTCFs. This fundamental information can help identify areas in which a facility can focus their stewardship efforts and provide a baseline for monitoring progress over time.Funding: NoneDisclosures: None

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