Development of Patient Safety Measures to Identify Inappropriate Diagnosis of Common Infections.

BACKGROUND: Inappropriate diagnosis of infections results in antibiotic overuse and may delay diagnosis of underlying conditions. Here we describe the development and characteristics of 2 safety measures of inappropriate diagnosis of urinary tract infection (UTI) and community-acquired pneumonia (CAP), the most common inpatient infections on general medicine services. METHODS: Measures were developed from guidelines and literature and adapted based on data from patients hospitalized with UTI and CAP in 49 Michigan hospitals and feedback from end-users, a technical expert panel (TEP), and a patient focus group. Each measure was assessed for reliability, validity, feasibility, and usability. RESULTS: Two measures, now endorsed by the National Quality Forum (NQF), were developed. Measure reliability (derived from 24 483 patients) was excellent (0.90 for UTI; 0.91 for CAP). Both measures had strong validity demonstrated through (a) face validity by hospital users, the TEPs, and patient focus group, (b) implicit case review (ĸ 0.72 for UTI; ĸ 0.72 for CAP), and (c) rare case misclassification (4% for UTI; 0% for CAP) due to data errors (<2% for UTI; 6.3% for CAP). Measure implementation through hospital peer comparison in Michigan hospitals (2017 to 2020) demonstrated significant decreases in inappropriate diagnosis of UTI and CAP (37% and 32%, respectively, P < .001), supporting usability. CONCLUSIONS: We developed highly reliable, valid, and usable measures of inappropriate diagnosis of UTI and CAP for hospitalized patients. Hospitals seeking to improve diagnostic safety, antibiotic use, and patient care should consider using these measures to reduce inappropriate diagnosis of CAP and UTI.

Comparison of the Impact of COVID-19 on Veterans Affairs and Non-federal Hospitals: a Survey of Infection Prevention Specialists.

BACKGROUND: As the COVID-19 pandemic evolves, it is critical to understand characteristics that have allowed US healthcare systems, including the Veterans Affairs (VA) and non-federal hospitals, to mount an effective response in the setting of limited resources and unpredictable clinical demands generated by this system shock. OBJECTIVE: To compare the impact of and response to resource shortages to both VA and non-federal healthcare systems during the COVID-19 pandemic. DESIGN: Cross-sectional national survey administered April 2021 through May 2022. PARTICIPANTS: Lead infection preventionists from VA and non-federal hospitals across the US. MAIN MEASURES: Surveys collected hospital demographic factors along with 11 questions aimed at assessing the effectiveness of the hospital's COVID response. KEY RESULTS: The response rate was 56% (71/127) from VA and 47% (415/881) from non-federal hospitals. Compared to VA hospitals, non-federal hospitals had a larger average number of acute care (214 vs. 103 beds, p<.001) and intensive care unit (24 vs. 16, p<.001) beds. VA hospitals were more likely to report no shortages of personal protective equipment or medical supplies during the pandemic (17% vs. 9%, p=.03) and more frequently opened new units to care specifically for COVID patients (71% vs. 49%, p<.001) compared with non-federal hospitals. Non-federal hospitals more frequently experienced increased loss of staff due to resignations (76% vs. 53%, p=.001) and financial hardships stemming from the pandemic (58% vs. 7%, p<0.001). CONCLUSIONS: In our survey-based national study, lead infection preventionists noted several distinct advantages in VA versus non-federal hospitals in their ability to expand bed capacity, retain staff, mitigate supply shortages, and avoid financial hardship. While these benefits appear to be inherent to the VA's structure, non-federal hospitals can adapt their infrastructure to better weather future system shocks.

Comparing oral case presentation formats on internal medicine inpatient rounds: a survey study.

BACKGROUND: Oral case presentations - structured verbal reports of clinical cases - are fundamental to patient care and learner education. Despite their continued importance in a modernized medical landscape, their structure has remained largely unchanged since the 1960s, based on the traditional Subjective, Objective, Assessment, Plan (SOAP) format developed for medical records. We developed a problem-based alternative known as Events, Assessment, Plan (EAP) to understand the perceived efficacy of EAP compared to SOAP among learners. METHODS: We surveyed (Qualtrics, via email) all third- and fourth-year medical students and internal medicine residents at a large, academic, tertiary care hospital and associated Veterans Affairs medical center. The primary outcome was trainee preference in oral case presentation format. The secondary outcome was comparing EAP and SOAP on 10 functionality domains assessed via a 5-point Likert scale. We used descriptive statistics (proportion and mean) to describe the results. RESULTS: The response rate was 21% (118/563). Of the 59 respondents with exposure to both the EAP and SOAP formats, 69% (n = 41) preferred the EAP format as compared to 19% (n = 11) who preferred SOAP (p < 0.001). EAP outperformed SOAP in 8 out of 10 of the domains assessed, including advancing patient care, learning from patients, and time efficiency. CONCLUSIONS: Our findings suggest that trainees prefer the EAP format over SOAP and that EAP may facilitate clearer and more efficient communication on rounds, which in turn may enhance patient care and learner education. A broader, multi-center study of the EAP oral case presentation will help to better understand preferences, outcomes, and barriers to implementation.

A Statewide Collaborative Quality Initiative to Improve Antibiotic Duration and Outcomes in Patients Hospitalized With Uncomplicated Community-Acquired Pneumonia.

BACKGROUND: Community-acquired pneumonia (CAP) is a common cause for hospitalization and antibiotic overuse. We aimed to improve antibiotic duration for CAP across 41 hospitals participating in the Michigan Hospital Medicine Safety Consortium (HMS). METHODS: This prospective collaborative quality initiative included patients hospitalized with uncomplicated CAP who qualified for a 5-day antibiotic duration. Between 23 February 2017 and 5 February 2020, HMS targeted appropriate 5-day antibiotic treatment through benchmarking, sharing best practices, and pay-for-performance incentives. Changes in outcomes, including appropriate receipt of 5 ± 1-day antibiotic treatment and 30-day postdischarge composite adverse events (ie, deaths, readmissions, urgent visits, and antibiotic-associated adverse events), were assessed over time (per 3-month quarter), using logistic regression and controlling for hospital clustering. RESULTS: A total of 41 hospitals and 6553 patients were included. The percentage of patients treated with an appropriate 5 ±â€…1-day duration increased from 22.1% (predicted probability, 20.9% [95% confidence interval: 17.2%-25.0%]) to 45.9% (predicted probability, 43.9% [36.8%-51.2%]; adjusted odds ratio [aOR] per quarter, 1.10 [1.07-1.14]). Thirty-day composite adverse events occurred in 18.5% of patients (1166 of 6319) and decreased over time (aOR per quarter, 0.98 [95% confidence interval: .96-.99]) owing to a decrease in antibiotic-associated adverse events (aOR per quarter, 0.91 [.87-.95]). CONCLUSIONS: Across diverse hospitals, HMS participation was associated with more appropriate use of short-course therapy and fewer adverse events in hospitalized patients with uncomplicated CAP. Establishment of national or regional collaborative quality initiatives with data collection and benchmarking, sharing of best practices, and pay-for-performance incentives may improve antibiotic use and outcomes for patients hospitalized with uncomplicated CAP.

Antibiotic Stewardship Strategies and Their Association With Antibiotic Overuse After Hospital Discharge: An Analysis of the Reducing Overuse of Antibiotics at Discharge (Road) Home Framework.

BACKGROUND: Strategies to optimize antibiotic prescribing at discharge are not well understood. METHODS: In fall 2019, we surveyed 39 Michigan hospitals on their antibiotic stewardship strategies. The association of reported strategies with discharge antibiotic overuse (unnecessary, excess, suboptimal fluoroquinolones) for community-acquired pneumonia (CAP) and urinary tract infection (UTI) was evaluated in 2 ways: (1) all strategies assumed equal weight and (2) strategies were weighted based on the ROAD (Reducing Overuse of Antibiotics at Discharge) Home Framework (ie, Tier 1-Critical infrastructure, Tier 2-Broad inpatient interventions, Tier 3-Discharge-specific strategies) with Tier 3 strategies receiving the highest weight. RESULTS: Between 1 July 2017 and 30 July 2019, 39 hospitals with 20 444 patients (56.5% CAP; 43.5% UTI) were included. Survey response was 100%. Hospitals reported a median (interquartile range [IQR]) 12 (9-14) of 34 possible stewardship strategies. On analyses of individual stewardship strategies, the Tier 3 intervention, review of antibiotics prior to discharge, was the only strategy consistently associated with lower antibiotic overuse at discharge (adjusted incident rate ratio [aIRR] 0.543, 95% confidence interval [CI]: .335-.878). On multivariable analysis, weighting by ROAD Home tier predicted antibiotic overuse at discharge for both CAP and UTI. For diseases combined, having more weighted strategies was associated with lower antibiotic overuse at discharge (aIRR 0.957, 95% CI: .927-.987, per weighted intervention); discharge-specific stewardship strategies were associated with a 12.4% relative decrease in antibiotic overuse days at discharge. CONCLUSIONS: The more stewardship strategies a hospital reported, the lower its antibiotic overuse at discharge. However, Tier 3, or discharge-specific strategies, appeared to have the largest effect on antibiotic prescribing at discharge.

Healthcare-associated infection prevention and control practices in Israel: results of a national survey.

BACKGROUND: Healthcare-associated infection (HAI) is a common and largely preventable cause of morbidity and mortality. The COVID-19 pandemic has presented unprecedented challenges to health systems. We conducted a national survey to ascertain hospital characteristics and the use of HAI prevention measures in Israel. METHODS: We e-mailed surveys to infection prevention and control (IPC) leads of acute care hospitals in Israel. The survey included questions about the use of practices to prevent catheter-associated urinary tract infection (CAUTI), central line-associated bloodstream infection (CLABSI), ventilator-associated pneumonia (VAP), and Clostridioides difficile infection (CDI). The survey also assessed COVID-19 impact and healthcare worker well-being. RESULTS: IPC leads from 15 of 24 invited hospitals (63%) completed the survey. Only one-third of respondents reported strong support for IPC from hospital leadership. Although several prevention practices were used by all hospitals (e.g., maximum sterile barrier precautions for CLABSI and real-time assessment of environmental cleaning for CDI), use of other practices was suboptimal-particularly for CAUTI and VAP. COVID-19 had a profound impact on Israeli hospitals, with all hospitals reporting opening of new units to care for COVID patients and most reporting moderate to extreme financial hardship. All hospitals reported highly successful plans to vaccinate all staff and felt confident that the vaccine is safe and effective. CONCLUSION: We provide a status report of the IPC characteristics and practices Israeli hospitals are currently using to prevent HAIs during the COVID-19 era. While many globally accepted IPC practices are widely implemented, opportunities to increase the use of certain IPC practices in Israeli hospitals exist.

Prevalence and appropriateness of indwelling urinary catheters in Japanese hospital wards: a multicenter point prevalence study.

BACKGROUND: Indwelling urinary catheters are commonly used in hospitalized patients, which can lead to the development of urinary catheter complications, including catheter-associated urinary tract infection (CAUTI). Limited reports on the appropriateness of urinary catheter use exist in Japan. This study investigated the prevalence and appropriateness of indwelling urinary catheters, and the incidence of CAUTI in non-intensive care unit (non-ICU) wards in Japanese hospitals. METHODS: This prospective observational study was conducted in 7 non-ICU wards from 6 hospitals in Japan from October 2017 to June 2018. At each hospital the study teams evaluated urinary catheter prevalence through in-person bedside evaluation for at least 5 days of each week for 3 months. Catheter associated urinary tract infection (CAUTI) incidence and appropriateness of catheter use was collected via chart review. RESULTS: We assessed 710 catheter-days over 5528 patient-days. The mean prevalence of indwelling urinary catheter use in participating wards was 13% (range: 5% to 19%), while the mean incidence of CAUTI was 9.86 per 1000 catheter-days (range: 0 to 33.90). Approximately 66% of the urinary catheter days assessed had an appropriate indication for use (range: 17% to 81%). A physician's order for catheter placement was present in only 10% of catheterized patients. CONCLUSION: This multicenter study provides epidemiological information about the appropriate use of urinary catheters in Japanese non-ICU wards. A multimodal intervention may help improve the appropriate use of urinary catheters.

Empiric Antibacterial Therapy and Community-onset Bacterial Coinfection in Patients Hospitalized With Coronavirus Disease 2019 (COVID-19): A Multi-hospital Cohort Study.

BACKGROUND: Antibacterials may be initiated out of concern for bacterial coinfection in coronavirus disease 2019 (COVID-19). We determined prevalence and predictors of empiric antibacterial therapy and community-onset bacterial coinfections in hospitalized patients with COVID-19. METHODS: A randomly sampled cohort of 1705 patients hospitalized with COVID-19 in 38 Michigan hospitals between 3/13/2020 and 6/18/2020. Data were collected on early (within 2 days of hospitalization) empiric antibacterial therapy and community-onset bacterial coinfections (positive microbiologic test ≤3 days). Poisson generalized estimating equation models were used to assess predictors. RESULTS: Of 1705 patients with COVID-19, 56.6% were prescribed early empiric antibacterial therapy; 3.5% (59/1705) had a confirmed community-onset bacterial infection. Across hospitals, early empiric antibacterial use varied from 27% to 84%. Patients were more likely to receive early empiric antibacterial therapy if they were older (adjusted rate ratio [ARR]: 1.04 [1.00-1.08] per 10 years); had a lower body mass index (ARR: 0.99 [0.99-1.00] per kg/m2), more severe illness (eg, severe sepsis; ARR: 1.16 [1.07-1.27]), a lobar infiltrate (ARR: 1.21 [1.04-1.42]); or were admitted to a for-profit hospital (ARR: 1.30 [1.15-1.47]). Over time, COVID-19 test turnaround time (returned ≤1 day in March [54.2%, 461/850] vs April [85.2%, 628/737], P < .001) and empiric antibacterial use (ARR: 0.71 [0.63-0.81] April vs March) decreased. CONCLUSIONS: The prevalence of confirmed community-onset bacterial coinfections was low. Despite this, half of patients received early empiric antibacterial therapy. Antibacterial use varied widely by hospital. Reducing COVID-19 test turnaround time and supporting stewardship could improve antibacterial use.

Antibiotic Overuse After Hospital Discharge: A Multi-hospital Cohort Study.

BACKGROUND: Antibiotics are commonly prescribed to patients as they leave the hospital. We aimed to create a comprehensive metric to characterize antibiotic overuse after discharge among hospitalized patients treated for pneumonia or urinary tract infection (UTI), and to determine whether overuse varied across hospitals and conditions. METHODS: In a retrospective cohort study of hospitalized patients treated for pneumonia or UTI in 46 hospitals between 1 July 2017-30 July 2019, we quantified the proportion of patients discharged with antibiotic overuse, defined as unnecessary antibiotic use, excess antibiotic duration, or suboptimal fluoroquinolone use. Using linear regression, we assessed hospital-level associations between antibiotic overuse after discharge in patients treated for pneumonia versus a UTI. RESULTS: Of 21 825 patients treated for infection (12 445 with pneumonia; 9380 with a UTI), nearly half (49.1%) had antibiotic overuse after discharge (56.9% with pneumonia; 38.7% with a UTI). For pneumonia, 63.1% of overuse days after discharge were due to excess duration; for UTIs, 43.9% were due to treatment of asymptomatic bacteriuria. The percentage of patients discharged with antibiotic overuse varied 5-fold among hospitals (from 15.9% [95% confidence interval, 8.7%-24.6%] to 80.6% [95% confidence interval, 69.4%-88.1%]) and was strongly correlated between conditions (regression coefficient = 0.85; P < .001). CONCLUSIONS: Antibiotic overuse after discharge was common and varied widely between hospitals. Antibiotic overuse after discharge was associated between conditions, suggesting that the prescribing culture, physician behavior, or organizational processes contribute to overprescribing at discharge. Multifaceted efforts focusing on all 3 types of overuse and multiple conditions should be considered to improve antibiotic prescribing at discharge.

Quantitative Results of a National Intervention to Prevent Central Line-Associated Bloodstream Infection: A Pre-Post Observational Study.

Background: Central line-associated bloodstream infection (CLABSI) remains prevalent in hospitals in the United States. Objective: To evaluate the impact of a multimodal intervention in hospitals with elevated rates of health care-associated infection. Design: Pre-post observational evaluation of a prospective, national, clustered, nonrandomized initiative of 3 cohorts of hospitals. Setting: Acute care, long-term acute care, and critical access hospitals, including intensive care units and medical/surgical wards. Participants: Target hospitals had a cumulative attributable difference above the first tertile of performance for Clostridioides difficile infection and another health care-associated infection (such as CLABSI). Some hospitals that did not meet these criteria also participated. Intervention: A multimodal intervention consisting of recommendations and tools for prioritizing and implementing evidence-based infection prevention strategies, on-demand educational videos, webinars led by content experts, and access to content experts. Measurements: Rates of CLABSI and device utilization ratio pre- and postintervention. Results: Between November 2016 and May 2018, 387 hospitals in 23 states and the District of Columbia participated. Monthly preimplementation CLABSI rates ranged from 0 to 71.4 CLABSIs per 1000 catheter-days. Over the study period, the unadjusted CLABSI rate was low and decreased from 0.88 to 0.80 CLABSI per 1000 catheter-days. Between the pre- and postintervention periods, device utilization decreased from 24.05 to 22.07 central line-days per 100 patient-days. However, a decreasing trend in device utilization was also observed during the preintervention period. Limitations: The intervention period was brief. Participation in and adherence to recommended interventions were not fully assessed. Rates of CLABSI were low. Patient characteristics could not be assessed. Conclusion: In hospitals with a disproportionate burden of health care-associated infection, a multimodal intervention did not reduce rates of CLABSI. Primary Funding Source: Centers for Disease Control and Prevention.

Quantitative Results of a National Intervention to Prevent Hospital-Acquired Catheter-Associated Urinary Tract Infection: A Pre-Post Observational Study.

Background: Many hospitals struggle to prevent catheter-associated urinary tract infection (CAUTI). Objective: To evaluate the effect of a multimodal initiative on CAUTI in hospitals with high burden of health care-associated infection (HAI). Design: Prospective, national, nonrandomized, clustered, externally facilitated, pre-post observational quality improvement initiative, for 3 cohorts active between November 2016 and May 2018. Setting: Acute care, long-term acute care, and critical access hospitals, including intensive care and non-intensive care wards. Participants: Target hospitals had a high burden of Clostridioides difficile infection plus central line-associated bloodstream infection, CAUTI, or hospital-onset methicillin-resistant Staphylococcus aureus bloodstream infection, defined as cumulative attributable differences above the first tertile in the Targeted Assessment for Prevention (TAP) strategy. Some additional nonrecruited hospitals also joined. Intervention: Multimodal intervention, including Practice Change Assessment tool to identify infection prevention and control (IPC) and HAI prevention gaps; Web-based, on-demand modules involving onboarding, foundational IPC practices, HAI-specific 2-tiered approach to prioritize and implement interventions, and TAP resources; monthly webinars; state partner-led in-person meetings; and feedback. State partners made site visits to at least 50% of their enrolled hospitals, to support self-assessments and coach. Measurements: Rates of CAUTI and urinary catheter device utilization ratio. Results: Of 387 participating hospitals from 23 states and the District of Columbia, 361 provided CAUTI data. Over the study period, the unadjusted CAUTI rate was low and relatively stable, decreasing slightly from 1.12 to 1.04 CAUTIs per 1000 catheter-days. Catheter utilization decreased from 21.46 to 19.83 catheter-days per 100 patient-days from the pre- to the postintervention period. Limitations: The intervention period was brief, with no assessment of fidelity. Baseline CAUTI rates were low. Patient characteristics were not assessed. Conclusion: This multimodal intervention yielded no substantial improvements in CAUTI or urinary catheter utilization. Primary Funding Source: Centers for Disease Control and Prevention.

Quantitative Results of a National Intervention to Prevent Hospital-Onset Methicillin-Resistant Staphylococcus aureus Bloodstream Infection: A Pre-Post Observational Study.

Background: Methicillin-resistant Staphylococcus aureus (MRSA) remains one of the most common causes of health care-associated infection (HAI). Objective: To evaluate the effect of education and a tiered, evidence-based infection prevention strategy on rates of hospital-onset MRSA bloodstream infection (BSI). Design: Prospective, national, nonrandomized, interventional, 12-month, multiple cohort, pre-post observational quality improvement project. Setting: Acute care, long-term acute care, and critical access hospitals with a disproportionate burden of HAI. Patients: All patients admitted to participating facilities during the project period. Intervention: A multimodal infection prevention intervention consisting of recommendations and tools for prioritizing and implementing evidence-based infection prevention strategies, on-demand educational videos, Internet-based live educational presentations, and access to content experts. Measurements: Rates of hospital-onset MRSA BSI, overall and stratified by hospital type, during 12-month baseline and postintervention periods. Variation in outcomes across hospital types was examined. Results: Between November 2016 and May 2018, 387 hospitals in 23 states and the District of Columbia participated, 353 (91%) submitted MRSA data, and 172 (49%) indicated that MRSA prevention was a priority. Unadjusted overall rates of hospital-onset MRSA BSI were 0.075 (95% CI, 0.065 to 0.085) and 0.071 (CI, 0.063 to 0.080) per 1000 patient-days in the baseline and postintervention periods, respectively. Limitations: The intervention period was short. Participation and adherence to recommended interventions were not fully assessed. Baseline rates of hospital-onset MRSA BSI were relatively low. Prevention of MRSA was a priority in a minority of participating hospitals. Patient characteristics and other MRSA risk factors were not assessed. Conclusion: In hospitals with a disproportionate burden of HAIs, access to tools to assist with implementation of evidence-based prevention strategies and education resources alone may not be sufficient to prevent MRSA BSI. Primary Funding Source: Centers for Disease Control and Prevention.

Visual arts in the clinical clerkship: a pilot cluster-randomized, controlled trial.

BACKGROUND: Arts exposure is associated with positive psychological constructs. To date, no randomized, controlled studies have integrated art into clinical medical education or measured its effects on positive psychological constructs or educational outcomes. In this study, we assessed the possibility and potential benefits of integrating visual arts education into a required internal medicine (IM) clinical clerkship. METHODS: We conducted a controlled trial in an academic healthcare system with an affiliated art museum. IM students were assigned to one of three interventions: museum-based arts (n = 11), hospital-based arts (n = 10), or hospital-based conventional education (n = 13). Arts groups explored empathy, resilience, and compassion in works of art during facilitator-guided discussions. We assessed pre- and post-intervention measures of empathy, mindfulness, tolerance of ambiguity, and grit and tracked National Board of Medical Examiners IM shelf exam performance to capture changes in educational outcomes. Focus group discussions with participants in the arts-based interventions were performed at the study's conclusion. RESULTS: Arts education was successfully integrated into a busy clinical clerkship in both hospital and art museum settings. Focus group participants reported increased implicit bias cognizance and time for reflection, but no significant differences in psychometric or educational outcomes were identified. While most students felt positively toward the experience; some experienced distress from missed clinical time. CONCLUSIONS: This pilot study demonstrates the feasibility of integrating visual arts education into the clerkship. Although observable quantitative differences in measures of positive psychological constructs and educational outcomes were not found, qualitative assessment suggested benefits as well as the feasibility of bringing fine arts instruction into the clinical space. A larger, multi-center study is warranted.

A Program to Prevent Catheter-Associated Urinary Tract Infection in Acute Care.

BACKGROUND: Catheter-associated urinary tract infection (UTI) is a common device-associated infection in hospitals. Both technical factors--appropriate catheter use, aseptic insertion, and proper maintenance--and socioadaptive factors, such as cultural and behavioral changes in hospital units, are important in preventing catheter-associated UTI. METHODS: The national Comprehensive Unit-based Safety Program, funded by the Agency for Healthcare Research and Quality, aimed to reduce catheter-associated UTI in intensive care units (ICUs) and non-ICUs. The main program features were dissemination of information to sponsor organizations and hospitals, data collection, and guidance on key technical and socioadaptive factors in the prevention of catheter-associated UTI. Data on catheter use and catheter-associated UTI rates were collected during three phases: baseline (3 months), implementation (2 months), and sustainability (12 months). Multilevel negative binomial models were used to assess changes in catheter use and catheter-associated UTI rates. RESULTS: Data were obtained from 926 units (59.7% were non-ICUs, and 40.3% were ICUs) in 603 hospitals in 32 states, the District of Columbia, and Puerto Rico. The unadjusted catheter-associated UTI rate decreased overall from 2.82 to 2.19 infections per 1000 catheter-days. In an adjusted analysis, catheter-associated UTI rates decreased from 2.40 to 2.05 infections per 1000 catheter-days (incidence rate ratio, 0.86; 95% confidence interval [CI], 0.76 to 0.96; P=0.009). Among non-ICUs, catheter use decreased from 20.1% to 18.8% (incidence rate ratio, 0.93; 95% CI, 0.90 to 0.96; P<0.001) and catheter-associated UTI rates decreased from 2.28 to 1.54 infections per 1000 catheter-days (incidence rate ratio, 0.68; 95% CI, 0.56 to 0.82; P<0.001). Catheter use and catheter-associated UTI rates were largely unchanged in ICUs. Tests for heterogeneity (ICU vs. non-ICU) were significant for catheter use (P=0.004) and catheter-associated UTI rates (P=0.001). CONCLUSIONS: A national prevention program appears to reduce catheter use and catheter-associated UTI rates in non-ICUs. (Funded by the Agency for Healthcare Research and Quality.).

A risk score to predict the development of hepatic encephalopathy in a population-based cohort of patients with cirrhosis.

Over 40% of patients with cirrhosis will develop hepatic encephalopathy (HE). HE is associated with decreased survival, falls, motor vehicle accidents, and frequent hospitalization. Accordingly, we aimed to develop a tool to risk-stratify patients for HE development. We studied a population-based cohort of all patients with cirrhosis without baseline HE (n = 1,979) from the Veterans Administration from Michigan, Indiana, and Ohio (January 1, 2005-December 31, 2010) using demographic, clinical, laboratory, and pharmacy data. The primary outcome was the development of HE. Risk scores were constructed with both baseline and longitudinal data (annually updated parameters) and validated using bootstrapping. The cohort had a mean age of 58.0 ± 8.3 years, 36% had hepatitis C, and 17% had ascites. Opiates, benzodiazepines, statins, and nonselective beta-blockers were taken at baseline by 24%, 13%, 17%, and 12%, respectively. Overall, 863 (43.7%) developed HE within 5 years. In multivariable models, risk factors (hazard ratio, 95% confidence interval) for HE included higher bilirubin (1.07, 1.05-1.09) and nonselective beta-blocker use (1.34, 1.09-1.64), while higher albumin (0.54, 0.48-0.59) and statin use (0.80, 0.65-0.98) were protective. Other clinical factors, including opiate and benzodiazepine use, were not predictive. The areas under the receiver operating characteristics curve for HE using the four significant variables in baseline and longitudinal models were 0.68 (0.66-0.70) and 0.73 (0.71-0.75), respectively. Model effects were validated and converted into a risk score. A score ≤0 in our longitudinal model assigns a 6% 1-year probability of HE, while a score >20 assigns a 38% 1-year risk. CONCLUSION: Patients with cirrhosis can be stratified by a simple risk score for HE that accounts for changing clinical data; our data also highlight a role for statins in reducing cirrhosis complications including HE. (Hepatology 2017).

National Survey of Practices to Prevent Methicillin-Resistant Staphylococcus aureus and Multidrug-Resistant Acinetobacter baumannii in Thailand.

BACKGROUND: We evaluated the extent to which hospital characteristics, infection control practices, and compliance with prevention bundles impacted multidrug-resistant organism (MDRO) infections in Thai hospitals. METHODS: From 1 January 2014 to 30 November 2014, we surveyed all Thai hospitals with an intensive care unit and ≥250 beds. Infection control practices for methicillin-resistant Staphylococcus aureus (MRSA) and multidrug-resistant Acinetobacter baumannii (MDR-AB) were assessed. Linear regression was used to examine associations between hospital characteristics and prevention bundle compliance and changes in MDRO infection rates. RESULTS: A total of 212 of 245 (86.5%) eligible hospitals responded. Most hospitals regularly used several fundamental infection control practices for MRSA and MDR-AB (ie, contact precautions, private room/cohorting, hand hygiene, environmental cleaning, and antibiotic stewardship); advanced infection control practices (ie, active surveillance, chlorhexidine bathing, decolonization for MRSA, and hydrogen peroxide vaporizer for MDR-AB) were used less commonly. Facilities with ≥75% compliance with the MRSA prevention bundle experienced a 17.4% reduction in MRSA rates (P = .03). Although the presence of environmental cleaning services (41.3% reduction, P = .01) and a microbiology laboratory (82.8% reduction, P = .02) were among characteristics associated with decreases in MDR-AB rates, greater compliance with the MDR-AB prevention bundle did not lead to reductions in MDR-AB rates. CONCLUSIONS: Although fundamental MRSA and MDR-AB control practices are used regularly in most Thai hospitals, compliance with more comprehensive bundled prevention approaches is suboptimal. Improving compliance with bundled infection prevention approaches and promoting the integration of certain hospital factors into infection control efforts may help reduce MDRO infections in Thai hospitals.

Infection Prevention Practices in Japan, Thailand, and the United States: Results From National Surveys.

BACKGROUND: Numerous evidence-based practices for preventing device-associated infections are available, yet the extent to which these practices are regularly used in acute care hospitals across different countries has not been compared, to our knowledge. METHODS: Data from hospital surveys conducted in Japan, the United States, and Thailand in 2012, 2013, and 2014, respectively, were evaluated to determine the use of recommended practices to prevent central line-associated bloodstream infection (CLABSI), ventilator-associated pneumonia (VAP), and catheter-associated urinary tract infection (CAUTI). The outcomes were the percentage of hospitals reporting regular use (a score of 4 or 5 on a scale from 1 [never use] to 5 [always use]) of each practice across countries and identified hospital characteristics associated with the use of selected practices in each country. RESULTS: Survey response rates were 71% in Japan and the United States and 87% in Thailand. A majority of hospitals in Japan (76.6%), Thailand (63.2%), and the United States (97.8%) used maximum barrier precautions for preventing CLABSI and semirecumbent positioning to prevent VAP (66.2% for Japan, 86.7% for Thailand, and 98.7% for the United States). Nearly all hospitals (>90%) in Thailand and the United States reported monitoring CLABSI, VAP, and CAUTI rates, whereas in Japan only CLABSI rates were monitored by a majority of hospitals. Regular use of CAUTI prevention practices was variable across the 3 countries, with only a few practices adopted by >50% of hospitals. CONCLUSIONS: A majority of hospitals in Japan, Thailand, and the United States have adopted certain practices to prevent CLABSI and VAP. Opportunities for targeting prevention activities and reducing device-associated infection risk in hospitals exist across all 3 countries.

Impact of a Pharmacist-Managed Heart Failure Postdischarge (Bridge) Clinic for Veterans.

BACKGROUND: Hospitals that provide early postdischarge follow-up after heart failure (HF) hospitalization tend to have lower rates of readmission. However, HF postdischarge (bridge) clinics have not been extensively evaluated. OBJECTIVE: To assess the impact of a pharmacist-managed HF bridge clinic in a veteran population. METHODS: HF patients hospitalized from November 2010 to August 2013 were identified. Retrospective chart review was conducted of 122 HF patients seen at bridge clinic compared with 122 randomly selected HF patients not seen at this clinic (usual care). Primary end point was 90-day all-cause readmission and death. Secondary outcomes were 30-day all-cause readmission and death, time to first postdischarge follow-up, first all-cause readmission. RESULTS: Bridge clinic patients were at higher baseline risk of readmission and death; other characteristics were similar. 90-day death and all-cause readmission trended lower in bridge clinic patients (adjusted hazard ratio [HR] = 0.64; 95% CI = 0.40-1.02; P = 0.06). Time to first follow-up was shorter in bridge clinic patients (11 ± 6 vs 20 ± 23 days; P < 0.001); time to first all-cause readmission trended longer (40 ± 20 vs 33 ± 25days; P = 0.11). 30-day death and all-cause readmission was significantly lower in bridge clinic patients (adjusted HR = 0.44; 95% CI = 0.22-0.88; P = 0.02). CONCLUSIONS: In veteran patients hospitalized for HF, pharmacist-managed HF bridge clinic significantly reduced the time to initial follow-up compared with usual care. Improved short-term outcomes and trend toward improvement of longer-term outcomes in bridge clinic patients was shown.

Neonatal Peripherally Inserted Central Catheter Practices and Providers: Results From the Neonatal PICC1 Survey.

BACKGROUND: Neonatal intensive care units (NICUs) commonly utilize peripherally inserted central catheters (PICCs) to provide nutrition and long-term medications to premature and full-term infants. However, little is known about PICC practices in these settings. PURPOSE: To assess PICC practices, policies, and providers in NICUs. METHODS: The Neonatal PICC1 Survey was conducted through the use of the electronic mailing list of a national neonatal professional organization's electronic membership community. Questions addressed PICC-related policies, monitoring, practices, and providers. Descriptive statistics were used to assess results. RESULTS: Of the 156 respondents accessing the survey, 115 (73.7%) indicated that they placed PICCs as part of their daily occupation. Of these, 110 responded to at least one question (70.5%) and were included in the study. Reported use of evidence-based practices by NICU providers varied. For example, routine use of maximum sterile barriers was reported by 90.4% of respondents; however, the use of chlorhexidine gluconate for skin disinfection was reported only by 49.4% of respondents. A majority of respondents indicated that trained PICC nurses were largely responsible for routine PICC dressing changes (61.0%). Normal saline was reported as the most frequently used flushing solution (46.3%). The most common PICC-related complications in neonates were catheter migration and occlusion. IMPLICATIONS FOR PRACTICE: Variable practices, including the use of chlorhexidine-based solutions for skin disinfection and inconsistent flushing, exist. There is a need for development of consistent monitoring to improve patient outcomes. IMPLICATIONS FOR RESEARCH: Future research should include exploration of specific PICC practices, associated conditions, and outcomes.

Use of Daily Interruption of Sedation and Early Mobility in US Hospitals.

Although the Awakening and Breathing Coordination, Delirium assessment, and Early exercise/mobility (ABCDE) bundle may be effective, individual components of ABCDE may not be implemented as intended. We examined the use of daily interruption of sedation (DIS) and early mobility, looking for an association between these bundle elements. Despite the growing use of DIS and early mobility, the two do not seem to be adopted together, with serious implications for the effectiveness of the ABCDE bundle.