Systematic Review of Interventions to Reduce Urinary Tract Infection in Nursing Home Residents

Preventing urinary tract infection in older people living in care homes: the 'StOP UTI' realist synthesis

BACKGROUND

Urinary tract infection (UTI) is the most diagnosed infection in older people living in care homes.

OBJECTIVE

To identify interventions for recognising and preventing UTI in older people living in care homes in the UK and explain the mechanisms by which they work, for whom and under what circumstances.

METHODS

A realist synthesis of evidence was undertaken to develop programme theory underlying strategies to recognise and prevent UTI. A generic topic-based search of bibliographic databases was completed with further purposive searches to test and refine the programme theory in consultation with stakeholders.

RESULTS

56 articles were included in the review. Nine context-mechanism-outcome configurations were developed and arranged across three theory areas: (1) Strategies to support accurate recognition of UTI, (2) care strategies for residents to prevent UTI and (3) making best practice happen. Our programme theory explains how care staff can be enabled to recognise and prevent UTI when this is incorporated into care routines and activities that meet the fundamental care needs and preferences of residents. This is facilitated through active and visible leadership by care home managers and education that is contextualised to the work and role of care staff.

CONCLUSIONS

Care home staff have a vital role in preventing and recognising UTI in care home residents.Incorporating this into the fundamental care they provide can help them to adopt a proactive approach to preventing infection and avoiding unnecessary antibiotic use. This requires a context of care with a culture of personalisation and safety, promoted by commissioners, regulators and providers, where leadership and resources are committed to support preventative action by knowledgeable care staff.

Population incidence and associated mortality of urinary tract infection in people living with dementia

OBJECTIVES

Urinary tract infections (UTIs) frequently cause hospitalisation and death in people living with dementia (PLWD). We examine UTI incidence and associated mortality among PLWD relative to matched controls and people with diabetes and investigate whether delayed or withheld treatment further impacts mortality.

METHODS

Data were extracted for n = 2,449,814 people aged ≥ 50 in Wales from 2000-2021, with groups matched by age, sex, and multimorbidity. Poisson regression was used to estimate incidences of UTI and mortality. Cox regression was used to study the effects of treatment timing.

RESULTS

UTIs in dementia (HR=2.18, 95 %CI [1.88-2.53], p < .0) and diabetes (1.21[1.01-1.45], p = .035) were associated with high mortality, with the highest risk in individuals with diabetes and dementia (both) (2.83[2.40-3.34], p < .0) compared to matched individuals with neither dementia nor diabetes. 5.4 % of untreated PLWD died within 60 days of GP diagnosis-increasing to 5.9 % in PLWD with diabetes.

CONCLUSIONS

Incidences of UTI and associated mortality are high in PLWD, especially in those with diabetes and dementia. Delayed treatment for UTI is further associated with high mortality.

Patient Safety in Nursing Homes From an Ecological Perspective: An Integrated Review

OBJECTIVES

The aims of the study were to identify the systemic factors affecting the characteristics and safety of older adults living in nursing homes and the resulting resident outcomes and to explore the relationship between them through an integrated literature review.

METHODS

A literature search was conducted from April 22 to May 6, 2021, in the PubMed, Embase, Cochrane CENTRAL, CIHNAL, RISS, NDL, and KoreaMed databases. The following key words and MeSH terms were used for the search: "nursing home," "skilled nursing facility," "long-term care facility," and "patient safety" or "safety."

RESULTS

Forty-seven qualifying articles were finally selected. Three domains were derived as personal factors, 12 as facility factors, and one as a policy factor. The interrelationships between them could result in positive or negative resident outcomes. The relationship between them was also reconstructed from an ecological perspective.

CONCLUSIONS

The results demonstrated that the safety and quality of life of older adults living in nursing homes were affected by both individual and institutional factors.

Characterizing infection prevention programs and urinary tract infection prevention practices in nursing homes: A mixed-methods study

OBJECTIVE

US policies require robust nursing home (NH) infection prevention and control (IPC) programs to ensure safe care. We assessed IPC resources and practices related to catheter and non-catheter-associated urinary tract infection (CAUTI and UTI) prevention among NHs.

METHODS

We conducted a mixed-methods study from April 2018 through November 2019. Quantitative surveys assessed NH IPC program resources, practices, and communication during resident transfer. Semistructured qualitative interviews focused on IPC programs, CAUTI and UTI prevention practices, and resident transfer processes. Using a matrix as an analytic tool, findings from the quantitative survey data were combined with the qualitative data in the form of a joint display.

RESULTS

Representatives from 51 NHs completed surveys; interviews were conducted with 13 participants from 7 NHs. Infection preventionists (IPs) had limited experience and/or additional roles, and in 36.7% of NHs, IPs had no specific IPC training. IP turnover was often mentioned during interviews. Most facilities were aware of their CAUTI and UTI rates and reported using prevention practices, such as hydration (85.7%) or nurse-initiated catheter discontinuation (65.3%). Qualitative interviewees confirmed use of these practices and expressed additional concerns about overuse of urine testing and antibiotics. Although transfer sheets were used by 84% to communicate about infections, the information received was described as suboptimal.

CONCLUSIONS

NHs identified IP challenges related to turnover, limited education, and serving multiple roles. However, most NHs reported awareness of their CAUTI and UTI rates as well as their use of prevention practices. Importantly, we identified opportunities to enhance communication between NHs and hospitals to improve resident care and safety.

High incidence of catheter-associated urinary tract infections and related antibiotic resistance in two hospitals of different geographic regions of Sierra Leone: a prospective cohort study

OBJECTIVE

Catheter-associated urinary tract infections (CAUTI) are common worldwide, but due to limited resources, its actual burden in low-income countries is unknown. Currently, there are gaps in knowledge about CAUTI due to lack of surveillance activities in Sierra Leone. In this prospective cohort study, we aimed to determine the incidence of CAUTI and associated antibiotic resistance in two tertiary hospitals in different regions of Sierra Leone.

RESULTS

The mean age of the 459 recruited patients was 48.8 years. The majority were females (236, 51.3%). Amongst the 196 (42.6%) catheterized patients, 29 (14.8%) developed CAUTI. Bacterial growth was reported in 32 (84%) patients. Escherichia coli (14, 23.7%), Klebsiella pneumoniae (10, 17.0%), and Klebsiella oxytoca (8, 13.6%) were the most common isolates. Most isolates were ESBL-producing Enterobacteriaceae (33, 56%) and WHO Priority 1 (Critical) pathogens (38, 71%). Resistance of K. pneumoniae, K. oxytoca, E. coli, and Proteus mirabilis was higher with the third-generation cephalosporins and penicillins but lower with carbapenems, piperacillin-tazobactam and amikacin. To reduce the high incidence of CAUTI and multi-drug resistance organisms, urgent action is needed to strengthen the microbiology diagnostic services and develop and implement catheter bundles that provide clear guidance for catheter insertion, care and removal.

Realist synthesis protocol for understanding which strategies are effective to prevent urinary tract infection in older people in care homes

AIM

To identify and characterize strategies, which contribute to the prevention of urinary tract infection (UTI) in older people living in care homes.

DESIGN

The realist synthesis has four iterative stages to (1) develop initial programme theory; (2) search for evidence; (3) test and refine theory supported by relevant evidence and (4) formulate recommendations. Data from research articles and other sources will be used to explore the connection between interventions and the context in which they are applied in order to understand the mechanisms, which influence the outcomes to prevent UTI.

METHODS

A scoping search of the literature and workshops with stakeholders will identify initial programme theories. These theories will be tested and refined through a systematic search for evidence relating to mechanisms that trigger prevention and recognition of UTI in older people in care homes. Interviews with key stakeholders will establish practical relevance of the theories and their potential for implementation.

DISCUSSION

UTI is the most commonly diagnosed infection in care home residents. Evidence on the effectiveness of strategies to prevent UTI in long-term care facilities does not address the practicality of implementing these approaches in UK care homes. The realist synthesis is designed to examine this important gap in evidence.

IMPACT

Our evidence-informed programme theory will help inform programmes to improve practice to reduce the incidence of UTI in older people living in care homes and related research. Patient and public involvement will be crucial to ensuring that our findings reach carers and the public.

PATIENT AND PUBLIC CONTRIBUTION

Involvement of patient and public representatives is embedded throughout the study to ensure it is underpinned by multiple perspectives of importance to care home residents. Our co-investigator representing patient and public involvement is a lay member of the team and will chair the Project Advisory Group, which has two additional lay members. This will help to ensure that our findings and resources reach carers and the public and represent their voice in our publications and presentations to professional and lay audiences.

Prevalence of indwelling urinary catheters in nursing home residents: Systematic review

BACKGROUND

This systematic review examines the prevalence of indwelling urinary catheters in nursing home residents.

METHODS

MEDLINE via PubMed, CINAHL, and EMBASE were searched from inception to 9 August 2022. Cross-sectional studies and longitudinal studies with cross-sectional analyses reporting catheter prevalence in nursing home residents were identified and summarized descriptively. Study quality was assessed using the Joanna Briggs Institute's tool.

RESULTS

Sixty-seven studies (92.5 % cross-sectional) were included. The reported number of included residents ranged from 73 to 110,656. The median catheter prevalence was 7.3 % (interquartile range 4.3-10.1 %; n = 65 studies). It was higher in Germany (10.2 % [9.7-12.8 %]; n = 15) than in the United States of America (9.3 % [6.3-11.9 %]; n = 9), United Kingdom (6.9 % [4.8-8.5 %]; n = 7), and Sweden (7.3 % [6.4-7.9 %]; n = 6). Furthermore, it was higher among men (17.0 % [16.0-26.0 %]) than among women (5.3 % [4.0-9.5 %]) (n = 9). Only one study investigated differences by age. The prevalence was higher for transurethral (5.7 % [5.6-7.2 %]; n = 12) than for suprapubic (1.2 % [0.6-2.5 %]; n = 13) catheters. Most catheterized residents were long-term catheterized (n = 6) and had their catheter changed within 3 months (n = 2). Symptomatic urinary tract infections were more common among catheterized than among non-catheterized residents (n = 4).

DISCUSSION

Catheter prevalence in nursing home residents varies between studies and countries. Prevalence differences by sex, age, and catheter type as well as duration of catheterization, catheter change intervals, and catheter-associated urinary tract infections are rarely reported because most studies do not primarily focus on catheters. Future studies should focus on the circumstances of urinary catheter use and care in nursing home residents.

REGISTRATION AND FUNDING

PROSPERO (29 August 2022; CRD42022354358); no funding.

Novel Care Bundle of Established Basic and Practical Approaches Greatly Reduces Urinary Tract Infections in Nursing Facility Residents without Indwelling Catheters

BACKGROUND

Residents in nursing facilities (NFs) are at greater risk of developing urinary tract infections (UTIs) with higher hospitalizations and costs than people living in communities. These residents also have increased likelihood of uroseptic shock and death. The objective of the study was to prevent UTIs and to reduce UTI-associated costs among NF residents.

METHODS

Quality assurance performance improvement initiative conducted between 4-01-2018 and 3-31-2022 at a large skilled NF. Participants were 262 residents newly diagnosed with UTIs without indwelling catheters. The initiative consisted of: a) a 12-month baseline; b) a 12-month intervention; and c) a 24-month follow-up. A novel care bundle which included staff's hand hygiene monitoring, residents' hydration status, effective incontinence and perineal care, and in-house UTI treatment was implemented during the intervention. The plan-do-study-act cycle was used to gauge its effectiveness.

RESULTS

Quarterly UTI rates decreased from 4.2% at baseline to 0.9% at follow-up, a 79% reduction (P<0.001). All 262 residents were treated in-house with no UTI-related hospitalizations. Antibiotic prescriptions fell from 373 at baseline down to 143 at follow-up, a 62% reduction. Facility costs decreased from $42,188 at baseline to $8,281 at follow-up (P<0.001).

CONCLUSION

This bundle was very effective in preventing UTIs and reducing UTI-associated costs. Its use in other NFs is encouraged to determine suitability elsewhere.

The prevention of urinary tract infections in aged care residents through the use of cranberry products: a critical analysis of the literature

OBJECTIVE

This paper is a critical review examining the evidence about the prevention of urinary tract infections in aged care residents through the implementation of cranberry products. To provide a critical analysis of evidence describing the implementation and effectiveness of cranberry products for the prevention of urinary tract infections in the setting of residential aged care.

METHODS

A review of the quantitative literature was conducted utilising a systematic search and critical review process. A critical analysis of the literature.

RESULTS

The current evidence suggests indicates cranberry products decrease the occurrence of urinary tract infections in aged care residents who were are likely to benefit from the use of cranberry products as a preventative measure, however, some of the findings results were limited and contradictory. Because of gaps and insufficient research in relation to the active ingredients of cranberries - proanthocyanins.

CONCLUSION

The literature review identified This critical analysis demonstrates benefits in the use of cranberry products in the prevention of urinary tract infections for residents of aged care facilities. Further research and education on preventative measures could potentially lower the use of antibiotics and the incidence of urinary tract infections in residential aged care.

Nursing Staff's Role in Detecting Urinary Tract Infections in Nursing Homes: An Integrative Review

Despite evidence-based protocols, inappropriate antibiotic use still presents a systemic global threat to health care in nursing homes (NHs). Nursing staff are responsible for recognizing signs and symptoms that may indicate urinary tract infections (UTIs). The current integrative review was designed to examine the state of the literature related to the role of nursing staff in UTI identification and care in NHs. This review, which includes 19 articles published between 2011 and 2020, identified that, although prescribers are the experts in UTI management, nursing staff in NHs were the individuals who recognized changes and communicated residents' needs to prescribers. Further research is required to understand nursing staff's decision making and unique perspectives and determine if evidence-based protocols align with current practice in the NH setting. [Journal of Gerontological Nursing, 48(5), 43-50.].

Effect of Urogenital Infection Educational Program on Women Knowledge and Practices

Background:

Urogenital infection is generally regarded as a silent epidemic. It is one of the major public health problems among women that causes a considerable proportion of gynecological morbidity and maternal mortality in developing countries.

Aim:

The aim of this study is to evaluate the effect of an educational program on women’s knowledge and practices about urogenital infection.

Methods:

A quasi-experimental research design was utilized in this study and was implemented at El Hadaka Maternity and Children’s Hospital (MCH) in Fayoum, Egypt. A purposive sample consisting of 50 women with ages ranging from 30 to 45 years old was considered for this study.

Two tools were used to conduct this study: a structured interview questionnaire consisting of the respondents’ demographic characteristics, knowledge, and practices regarding urogenital infection and a scale that aimed to assess their lifestyle.

Results:

The results revealed that 96% of the women have unsatisfactory knowledge about urogenital infection during the pre-intervention stage, 94% of them have satisfactory knowledge post-intervention, and 90% of them have satisfactory knowledge at follow-up, with a highly statistically significant difference at p-value < 0.01. The results also showed that 82% of the respondents have unsatisfactory practices at pre-intervention, 96% have satisfactory practices at post-intervention, and 98% of them have satisfactory practices at follow-up, with a highly statistically significant difference at p-value < 0.01.

Conclusion:

There was a significant improvement in women's knowledge and practices related to urogenital infection post-intervention and at follow-up with a p-value < 0.01. Likewise, a high positive correlation between total lifestyle, level of knowledge, and practices was noted during the pretest with a p-value < 0.01.

There is a need to provide different educational programs regarding knowledge and self-care practices for women with urogenital infection in different women's care settings.

Effect of Urogenital Infection Educational Program on Women Knowledge and Practices

Background:

Urogenital infection is generally regarded as a silent epidemic. It is one of the major public health problems among women that causes a considerable proportion of gynecological morbidity and maternal mortality in developing countries.

Aim:

The aim of this study is to evaluate the effect of an educational program on women’s knowledge and practices about urogenital infection.

Methods:

A quasi-experimental research design was utilized in this study and was implemented at El Hadaka Maternity and Children’s Hospital (MCH) in Fayoum, Egypt. A purposive sample consisting of 50 women with ages ranging from 30 to 45 years old was considered for this study.

Two tools were used to conduct this study: a structured interview questionnaire consisting of the respondents’ demographic characteristics, knowledge, and practices regarding urogenital infection and a scale that aimed to assess their lifestyle.

Results:

The results revealed that 96% of the women have unsatisfactory knowledge about urogenital infection during the pre-intervention stage, 94% of them have satisfactory knowledge post-intervention, and 90% of them have satisfactory knowledge at follow-up, with a highly statistically significant difference at p-value < 0.01. The results also showed that 82% of the respondents have unsatisfactory practices at pre-intervention, 96% have satisfactory practices at post-intervention, and 98% of them have satisfactory practices at follow-up, with a highly statistically significant difference at p-value < 0.01.

Conclusion:

There was a significant improvement in women's knowledge and practices related to urogenital infection post-intervention and at follow-up with a p-value < 0.01. Likewise, a high positive correlation between total lifestyle, level of knowledge, and practices was noted during the pretest with a p-value < 0.01.

There is a need to provide different educational programs regarding knowledge and self-care practices for women with urogenital infection in different women's care settings.

A Clinical Nurse Specialist-Led Initiative to Reduce Catheter-Associated Urinary Tract Infection Rates Using a Best Practice Guideline

PURPOSE

The purpose of this clinical nurse specialist-led initiative was to reduce catheter-associated urinary tract infection rates to less than 1 infection per 1000 catheter days, to reduce catheter device utilization, and to improve staff adherence to documentation requirements on a traumatic brain injury rehabilitation unit.

DESCRIPTION OF THE PROJECT

Catheter-associated urinary tract infections are costly hospital-acquired infections increasing length of stay and morbidity for patients. Following an education intervention, a best practice initiative was implemented. Staff performance based on electronic health record documentation, infection rates, and device utilization were compared before and after a bundle of interventions including education, staff competency, simulation, and audits.

OUTCOMES

Catheter-associated urinary tract infection rates were reduced from 16.67 to 0 per 1000 catheter days and device utilization ratio from 0.122 to 0.056 per patient day. The unit maintained zero infections upon project completion. Following initiative implementation, documentation improved related to urinary catheter necessity, daily care interventions, patient education, and urine output.

CONCLUSION

This initiative resulted in reductions in device utilization and catheter infection rates, which were maintained following project completion. Adherence to documentation audit criteria also improved.

Build upon basics: An intervention utilizing safety huddles to achieve near-zero incidence of catheter associated urinary tract infection at a department of Veterans Affairs long-term care facility

BACKGROUND

When traditional interventions are used in long term care for catheter associated urinary tract infection (CAUTI) prevention, residual rates are still high despite a decrease. We conducted a quality improvement study focusing our interventions on patient and staff behavioral patterns identified through a structured huddle process to improve upon the basics for CAUTI prevention.

METHODS

Baseline was from January 2016 to March 2017; the intervention period was from April 2017 to June 2020. We implemented a systematic huddle to determine root cause of each CAUTI and applied lessons throughout the facility. We measured the monthly CAUTI incidence per 1000 urinary catheter days and analyzed the reduction in CAUTI during the intervention period.

RESULTS

CAUTI decreased by 73% during the intervention period compared to the baseline period, with an IRR of 0.27 (95% confidence interval [CI]: 0.11-0.66; P = .004). The number of catheter days per month increased by 4% in the intervention period (17,407 in 39 months) compared to the baseline period (6,440 in 15 months) with IRR of 1.04 (95% confidence interval [CI]: 1.01-1.07; P = .008). No patterns were noted in organisms responsible for CAUTI.

CONCLUSIONS

Our findings stress the importance of looking beyond the traditional interventions for CAUTI prevention in long term care population. By doing this, interventions can be customized for this special population to achieve optimal outcomes.

Guidelines for Infection Control in the Urological Field, including Urinary Tract Management (revised second edition)

The Committee for the Development of Guidelines for Infection Control in the Urological Field, including Urinary Tract Management of the Japanese Urological Association, together with its systematic review team and external reviewers, have prepared a set of practice guidelines, an abridged version of which is published herein. These guidelines cover the following topics: (i) foundations of infection control, standard precautions, route-specific precautions, and occupational infection control (including vaccines); (ii) the relationship between urologists and infection control; (iii) infection control in urological wards and outpatient clinics; (iv) response to hepatitis B virus reactivation; (v) infection control in urological procedures and examinations; (vi) prevention of infections occurring in conjunction with medical procedures and examinations; (vii) responses to urinary tract tuberculosis and bacillus Calmette-Guérin; (viii) aseptic handling, cleaning, disinfection, and sterilization of urinary tract endoscopes (principles of endoscope manipulation, endoscope lumen cleaning, and disinfection); (ix) infection control in the operating room (principles of hand washing, preoperative rubbing methods, etc.); (x) prevention of needlestick and blood/bodily fluid exposure and response to accidental exposure; (xi) urinary catheter-associated urinary tract infection and purple urinary bag syndrome; and (xii) urinary catheter-associated urinary tract infections in conjunction with home care. In addressing these topics, the relevant medical literature was searched to the extent possible, and content was prepared for the purpose of providing useful information for clinical practice.

Patient and Family Engagement in Catheter-Associated Urinary Tract Infection (CAUTI) Prevention: A Systematic Review

BACKGROUND

Catheter-associated urinary tract infections (CAUTIs) are detrimental to health and are largely preventable with adherence to CAUTI prevention guidelines. Patient and family engagement in CAUTI prevention is often encouraged in these guidelines; however, little is known about how this engagement is operationalized in practice. A systematic review was conducted to synthesize the content, format, and outcomes of interventions that engage patients and/or families in CAUTI prevention.

METHODS

Two reviewers independently screened records from four databases up to March 2021 and searched reference lists of final articles. Included articles were primary research, tested an intervention, involved indwelling urinary catheters, and described at least one patient and/or family engagement method. Articles were appraised for quality using the Downs and Black checklist.

RESULTS

After 720 records were screened, 12 were included. Study quality ranged from good to poor, scoring lowest in internal validity. The most common formats of patient/family engagement were flyers/handouts (83.3%) and verbal education (58.3%). Common content areas were urinary catheter care and maintenance strategies. Most study outcomes (83.3%) measured CAUTI rates, and half measured patient/family-related outcomes. Improvements were seen in at least one outcome across all studies, but less than half (41.7%) showed statistically significant results.

CONCLUSION

The researchers found that most interventions lacked sufficient detail on the content, delivery, and/or outcome measurement of patient/family engagement, which limits transferability. More high-quality, generalizable trials are warranted in this area. Future research should focus on integrating publicly available resources into practice that can be tested for comprehension and revised based on feedback from target audiences.

Effectiveness of a tailored intervention to reduce antibiotics for urinary tract infections in nursing home residents: a cluster, randomised controlled trial

BACKGROUND

When suspecting a urinary tract infection (UTI), the nursing home staff contacts a physician with clinical information on behalf of the resident; hence, poor understanding of UTI or a lack of clinical communicative skills can cause overtreatment with antibiotics. We investigated whether a tailored intervention that improves knowledge about UTI and communication skills in nursing home staff influences antibiotic prescriptions for UTI.

METHODS

This open-label, parallel-group, cluster randomised controlled trial was done at 22 participating nursing homes in Denmark. Patients were eligible if they were nursing home residents aged 65 years or older, had the nursing home listed as their permanent address, and resided in a living space designated for those with dementia or somatic health-care needs. We included nursing homes that were not participating in other UTI projects and those in which staff were present at all hours. Using computer-generated random numbers and stratification by municipality, a statistician randomised the nursing homes (1:1) to receive either interactive educational sessions and use of a dialogue tool or to continue standard practice. The statistical analysis was blinded. Staff attended 75 min sessions over 8 weeks to learn how to distinguish between UTIs and asymptomatic bacteriuria, evaluate non-specific symptoms, and use the dialogue tool. The primary outcome was the number of antibiotic prescriptions for acute UTI per resident per days at risk, defined as the number of days the resident had been present at the nursing home during the trial period. The trial is registered at ClinicalTrials.gov, NCT03715062.

FINDINGS

Between June 1, 2017, and June 1, 2018, 22 of 68 invited nursing homes were recruited. Of 22 randomised nursing homes (n=1625 residents), 11 received the intervention (770 [92·2%] of 835 allocated residents) and 11 were in the control group (705 [89·2%] of 790 allocated residents). The standardised number of nursing home staff was 572 in the intervention group and 535 in the control group. All nursing homes completed the trial. 65 residents were excluded from data collection in the intervention group and 85 were excluded in the control group. 1470 residents (intervention n=765; control n=705) were analysed for the primary endpoint. The number of antibiotic prescriptions for UTI per resident was 134 per 84 035 days at risk in the intervention group and 228 per 77817 days at risk in the control group. The rate ratio (RR) of receiving an antibiotic for UTI was 0·51 (95% CI 0·37-0·71) in the unadjusted model and 0·42 (0·31-0·57) in the adjusted model. Of 140 diary entries of suspected UTIs, no deaths were reported. 421 (28·5%) of 1475 residents were admitted to hospital. The risk of all-cause hospitalisation increased in the intervention group (adjusted model RR 1·28, 95% CI 0·95-1·74), whereas all-cause mortality was lower in the intervention group (0·91, 0·62-1·33).

INTERPRETATION

The intervention effectively reduced antibiotic prescriptions and inappropriate treatments for UTI without substantially influencing all-cause hospitalisations and mortality.

FUNDING

Danish Ministry of Health and the Velux Foundation.

Catheter-Associated Urinary Tract Infections in the Adult Patient Group: A Qualitative Systematic Review on the Adopted Preventative and Interventional Protocols From the Literature

Catheter-associated urinary tract infections (CA-UTIs) are among the most common nosocomial infections acquired by patients in health care settings. A significant risk factor for CA-UTIs is the duration of catheterization. To summarize the current strategies and interventions in reducing urinary tract infections associated with urinary catheters, use and the need for re-catheterization on the rate of CA-UTIs, we performed a systematic review. A rapid evidence analysis was carried out in the Medline (via Ovid) and the Cochrane Library for the periods of January 2005 till April 2021. The main inclusion criterion required to be included in this review was symptomatic CA-UTI in adults as a primary or secondary outcome in all the included studies. Only randomized trials and systematic reviews were included, reviewed, evaluated, and abstracted data from the 1145 articles that met the inclusion criteria. A total of 1145 articles were identified, of which 59 studies that met the inclusion criteria were selected. Studies of relevance to CA-UTIs were based on: duration of catheterization, indication for catheterization, catheter types, UTI prophylaxis, educational proposals and approaches, and mixed policies and interventions. The duration of catheterization is the contributing risk factor for CA-UTI incidence; longer-term catheterization should only be undertaken where needed indications. The indications for catheterization should be based on individual base to base cases. The evidence for systemic prophylaxis instead of when clinically indicated is still equivocal. However, antibiotic-impregnated catheters reduce the risk of symptomatic CA-UTIs and bacteriuria and are more cost-effective than other impregnated catheter types. Antibiotic resistance, potential side effects and increased healthcare costs are potential disadvantages of implementing antibiotic prophylaxis. Multiple interventions and measures such as reducing the number of catheters in place, removing catheters at their earliest, clinically appropriate time, reducing the number of unnecessary catheters inserted, decrease antibiotic administration unless clinically needed, raising more awareness and provide training of nursing personnel on the latest guidelines, can effectively lower the incidence of CA-UTIs.

Effectiveness of meatal cleaning in the prevention of catheter-associated urinary tract infections and bacteriuria: an updated systematic review and meta-analysis

OBJECTIVE

A systematic review on meatal cleaning prior to urinary catheterisation and post catheterisation and reduces the risk catheter-associated urinary tract infections (CAUTIs) and bacteriuria was published in 2017, with further studies undertaken since this time. The objective of this paper is to present an updated systematic review on the effectiveness of antiseptic cleaning of the meatal area for the prevention of CAUTIs and bacteriuria in patients who receive a urinary catheter.

DESIGN

Systematic review.

DATA SOURCES

Electronic databases Cochrane Library, PubMed, Embase, The Cumulative Index to Nursing and Allied Health Literature (CINAHL), Medline and Academic Search Complete were searched from 1 January 2016 and 29 February 2020.

ELIGIBILITY CRITERIA

Randomised controlled trials (RCTs) and quasi-experimental studies evaluating the use of antiseptic, antibacterial or non-medicated agents for cleaning the meatal, periurethral or perineal areas before indwelling catheter insertion or intermittent catheterisation or during routine meatal care.

DATA EXTRACTION AND SYNTHESIS

Data were extracted using the Cochrane Collaboration's data collection form for RCTs and non-RCTs. Data were extracted by one researcher and then checked for accuracy by a second researcher.

RESULTS

A total of 18 studies were included. Some potential benefit of using antiseptics, compared with non-antiseptics for meatal cleaning to prevent bacteriuria and or CAUTI was identified (OR 0.84, 95% CI 0.69 to 1.02; p=0.071). Antiseptics (chlorhexidine or povidine-iodine) may be of value for meatal cleaning on the incidence of CAUTI, compared with comparator agents (saline, soap or antimicrobial cloths) (OR=0.65, 95% CI 0.42 to 0.99; p=0.047).

CONCLUSION

There is emerging evidence of the role of some specific antiseptics (chlorhexidine) prior to urinary catheterisation, in reducing CAUTIs, and some potential benefit to the role of antiseptics more generally in reducing bacteriuria.

PROSPERO REGISTRATION NUMBER

CRD42015023741.

Care of the Patient With Acute Ischemic Stroke (Posthyperacute and Prehospital Discharge): Update to 2009 Comprehensive Nursing Care Scientific Statement: A Scientific Statement From the American Heart Association

In 2009, the American Heart Association/American Stroke Association published a comprehensive scientific statement detailing the nursing care of the patient with an acute ischemic stroke through all phases of hospitalization. The purpose of this statement is to provide an update to the 2009 document by summarizing and incorporating current best practice evidence relevant to the provision of nursing and interprofessional care to patients with ischemic stroke and their families during the acute (posthyperacute phase) inpatient admission phase of recovery. Many of the nursing care elements are informed by nurse-led research to embed best practices in the provision and standard of care for patients with stroke. The writing group comprised members of the Stroke Nursing Committee of the Council on Cardiovascular and Stroke Nursing and the Stroke Council. A literature review was undertaken to examine the best practices in the care of the patient with acute ischemic stroke. The drafts were circulated and reviewed by all committee members. This statement provides a summary of best practices based on available evidence to guide nurses caring for adult patients with acute ischemic stroke in the hospital posthyperacute/intensive care unit. In many instances, however, knowledge gaps exist, demonstrating the need for continued nurse-led research on care of the patient with acute ischemic stroke.

Identifying and Bridging the Gaps in Antimicrobial Stewardship in Post-Acute and Long-Term Care

National organizations have developed guidelines and tools for antimicrobial stewardship (AMS) in post-acute and long-term care (PALTC), but there is a need to effectively translate these into actionable, measurable, and impactful programs. An electronic needs assessment survey was developed and distributed to health care providers and administrators involved with AMS activities in PALTC facilities in Maryland. The results of this survey were used to develop a statewide initiative to improve AMS in nursing facilities. The survey revealed that barriers to implementing AMS include limited access or poor utilization of experts in AMS and infectious disease, adverse event data collection tools, and locally developed protocols and guidelines. Strategies to improve AMS included the provision of free continuing education to a multidisciplinary audience and improved access to individuals with expertise in infectious disease and the development of an adverse drug event tool. Continuing to provide meaningful tools and resources that address the specific needs of nursing facilities should lead to improved compliance with regulations and ultimately improved resident outcomes. [Journal of Gerontological Nursing, 46(1), 8-13.].

A Comparison of Nosocomial Infection Density in Intensive Care Units on Relocating to a New Hospital

Background

The study aimed to investigate the changes in nosocomial infection density after patients were transferred to the intensive care unit (ICU) of a new-build hospital.

Methods

The types and rates of nosocomial infections were obtained for a one-year period retrospectively before leaving the old hospital premises and for a one-year periods after moving into the new hospital. The intensive care unit in the “old” premises was comprised of a 17-bedded hall, and thirty-three nurses shifted to work forty-eight hours a week, with each nurse assigned to provide care for two patients. The intensive care unit in the “new” premises consisted of single rooms, each with twenty-eight beds.

Results

The median nosocomial infection density decreased from 23 to 15 per 1000 in-patient days. The catheter-related urinary tract infection rate decreased from 7.5 to 2.6 per100 catheter days.

Conclusions

Treatment of patients in the new hospital resulted in a decrease in nosocomial infection density.

Nurse Decision-making for Suspected Urinary Tract Infections in Nursing Homes: Potential Targets to Reduce Antibiotic Overuse

OBJECTIVES

To determine what information is most important to registered nurses' (RNs) decisions to call clinicians about suspected urinary tract infections (UTIs) in nursing home residents.

DESIGN

Web-based discrete choice experiment with 19 clinical scenarios.

SETTING AND PARTICIPANTS

Online survey with a convenience sample of RNs (N = 881) recruited from a health care research panel.

METHODS

Clinical scenarios used information from 10 categories of resident characteristics: UTI risk, resident type, functional status, mental status, lower urinary tract status, body temperature, physical examination, urinalysis, antibiotic request, and goals of care. Participants were randomized into 2 deliberation conditions (self-paced, n = 437 and forced deliberation, n = 444). The degree to which evidence- and non-evidence-based information was important to decision-making was estimated using unconditional multinomial logistic regression.

RESULTS

For all nurses (22.8%) and the self-paced group (24.1%), lower urinary tract status had the highest importance scores for the decision to call a clinician about a suspected UTI. For the forced-deliberation group, body temperature was most important (23.7%), and lower urinary tract status was less important (21%, P = .001). The information associated with the highest odds of an RN calling about a suspected UTI was painful or difficult urination [odds ratio (OR) 4.85, 95% confidence interval (CI) 4.16-5.65], obvious blood in urine (OR 4.66, 95% CI 3.99-5.44), and temperature at 101.5° (OR 3.80, 95% CI 3.28-4.42). For the self-paced group, painful or difficult urination (OR 5.65, 95% CI 4.53-7.04) had the highest odds, whereas obvious blood in urine (OR 4.39, 95% CI 3.53-5.47) had highest odds for the forced-deliberation group.

CONCLUSIONS AND IMPLICATIONS

This study highlighted the importance of specific resident characteristics in nurse decision-making about suspected UTIs. Future antimicrobial stewardship efforts should aim to not only improve the previously studied overprescribing practices of clinicians, but to improve nurses' assessment of signs and symptoms of potential infections and how they weigh resident information.

Root Cause Analysis to Identify Medication and Non-Medication Strategies to Prevent Infection-Related Hospitalizations from Australian Residential Aged Care Services

Infections are leading causes of hospitalizations from residential aged care services (RACS), which provide supported accommodation for people with care needs that can no longer be met at home. Preventing infections and early and effective management are important to avoid unnecessary hospital transfers, particularly in the Australian setting where new quality standards require RACS to minimize infection-related risks. The objective of this study was to examine root causes of infection-related hospitalizations from RACS and identify strategies to limit infections and avoid unnecessary hospitalizations. An aggregate root cause analysis (RCA) was undertaken using a structured local framework. A clinical nurse auditor and clinical pharmacist undertook a comprehensive review of 49 consecutive infection-related hospitalizations from 6 RACS. Data were collected from nursing progress notes, medical records, medication charts, hospital summaries, and incident reports using a purpose-built collection tool. The research team then utilized a structured classification system to guide the identification of root causes of hospital transfers. A multidisciplinary clinical panel assessed the root causes and formulated strategies to limit infections and hospitalizations. Overall, 59.2% of hospitalizations were for respiratory, 28.6% for urinary, and 10.2% for skin infections. Potential root causes of infections included medications that may increase infection risk and resident vaccination status. Potential contributors to hospital transfers included possible suboptimal selection of empirical antimicrobial therapy, inability of RACS staff to establish on-site intravenous access for antimicrobial administration, and the need to access subsidized medical services not provided in the RACS (e.g., radiology and pathology). Strategies identified by the panel included medication review, targeted bundles of care, additional antimicrobial stewardship initiatives, earlier identification of infection, and models of care that facilitate timely access to medical services. The RCA and clinical panel findings provide a roadmap to assist targeting services to prevent infection and limit unnecessary hospital transfers from RACS.

Protocol for enhanced recovery after surgery with 3D laparoscopic excision for choledochal cysts can benefit the recovery process

OBJECTIVE

To explore the clinical value of enhanced recovery after surgery (ERAS) with laparoscopic choledochal cyst (CDC) excision in children.

METHODS

A retrospective review was performed on the clinical data from 33 in-patients whose final diagnosis was CDC. We included 18 patients who underwent the traditional treatment for CDC from April 2017 to October 2017 as the control group and 15 patients who underwent the enhanced recovery protocol (ERP) from November 2017 to May 2018 as the ERAS group. All the patients had received three-dimensional (3D) laparoscopic choledochal cyst excision and Roux-en-Y hepaticojejunostomy by the same group of pediatric surgeons. The time of initial water intake, postoperative time to total enteral nutrition (TEN), postoperative hospital stay, total cost in hospital, postoperative complications, and readmission rate within 30 days were analysed.

RESULTS

The postoperative time of initial water intake, postoperative time to TEN, postoperative hospital stay, and total cost in hospital were (21.5 ± 2.1) h, (4.3 ± 0.5) days, (5.3 ± 0.6) days, and (35,945.49 ± 6071.46) China Yuan (CNY) in the ERAS group and (44.1 ± 3.5) h, (7.7 ± 2) days, (9.1 ± 2.5) days, and (45,609.08 ± 11,439.80) CNY in the control group, respectively. These values in the ERAS group were significantly lower than those in the control group (p < 0.05). There was no significant difference between the two groups in terms of postoperative complications. No readmission patient within 30 days was encountered in either of the two groups.

CONCLUSION

Enhanced recovery protocols can shorten postoperative hospital stay, relieve perioperative discomfort, lighten the financial burden, and result in substantial improvements.

Risk factors and associated morbidity of urinary tract infections in pediatric surgical patients: A NSQIP pediatric analysis

BACKGROUND

The purpose of this study is to examine the incidence, risk factors, and morbidity of postoperative urinary tract infections (UTI) in pediatric surgical patients.

METHODS

All patients in the 2012-2016 American College of Surgeons National Surgical Quality Improvement Program Pediatric database were included. Demographics, comorbidities, and 30-day outcomes were assessed. Multivariable logistic regression was used to estimate the independent effects of patient and procedure characteristics on the risk for UTI and to estimate the effects of UTI on the risk for readmission and reoperation.

RESULTS

Of 369,176 patients, 1964 (0.5%) developed a postoperative UTI. Those undergoing urological and neurosurgical procedures were at greatest risk. Diabetes, ventilator dependence, and dependence on nutritional support each increased the odds of developing a UTI by more than 60% (P < 0.01). On multivariable analysis, UTI was an independent risk factor for unplanned readmission (OR, 4.93; 95% CI, 4.39-5.54; P < 0.001) and reoperation (OR, 1.21; 95% CI, 1.01-1.45; P = 0.041).

CONCLUSION

Urinary tract infection is an uncommon but not inconsequential complication following surgery in the pediatric population and is associated with increased risk of readmission and reoperation. The identification of risk factors for postoperative UTI provides the opportunity for targeted surveillance and patient-specific interventions to prevent UTIs in children at greatest risk.

LEVEL OF EVIDENCE

Level III, retrospective comparative study.

Catheter-Associated Urinary Tract Infections in Adult Patients

BACKGROUND

Urinary tract infections are among the more common types of nosocomial infection in Germany and are associated with catheters in more than 60% of cases. With increasing rates of antibiotic resistance worldwide, it is essential to distinguish catheter-associated asymptomatic bacteriuria from catheter-associated urinary tract infection (CA-UTI).

METHODS

This review is based on publications from January 2000 to March 2019 that were retrieved by a selective search in Medline. Randomized clinical trials and systematic reviews in which the occurrence of CA-UTI in adult patients was a primary or secondary endpoint were included in the analysis. Two authors of this review, working independently, selected the publications and extracted the data.

RESULTS

508 studies were identified and 69 publications were selected for analysis by the prospectively defined criteria. The studies that were included dealt with the following topics: need for catheterization, duration of catheterization, type of catheter, infection prophylaxis, education programs, and multiple interventions. The duration of catheterization is a determinative risk factor for CA-UTI. The indications for catheterization should be carefully considered in each case, and the catheter should be left in place for the shortest possible time. The available data on antibiotic prophylaxis do not permit any definitive conclusion, but they do show a small benefit from antibiotic-impregnated catheters and from systemic antibiotic prophylaxis.

CONCLUSION

Various measures, including careful consideration of the indication for catheterization, leaving catheters in place for the shortest possible time, and the training of nursing personnel, can effectively lower the incidence of CA-UTI. The eous in some respects, and thus no recommendations can be given on certain questions relevant to CA-UTI.

Changes in US Nursing Home Infection Prevention and Control Programs From 2014 to 2018

OBJECTIVE

Burgeoning rates of antibiotic resistance have resulted in a shift in national focus to improve infection prevention and control programs in US nursing homes (NHs). We sought to evaluate the changes in nursing home infection prevention and control programs over time.

DESIGN

Retrospective comparative analysis of national nursing home survey data from 2014 and 2018.

SETTING AND PARTICIPANTS

We used survey data from 2 nationally representative samples of US nursing homes (945 NHs in 2014 and 888 in 2018).

METHODS

Three indices measuring antibiotic stewardship, outbreak control, and urinary tract infection prevention (ranging from 0 to 100) were developed to measure the change in infection prevention and control programs. Multivariable linear regression models were used to identify facility and infection preventionist characteristics associated with each index. Decomposition models were used to identify contributions of factors on the differences in each index over time.

RESULTS

From 2014 to 2018, we saw strengthening of antibiotic stewardship practices by 33 percentage points, outbreak control practices by 13 percentage points, and urinary tract infection prevention practices by 6 percentage points. Although we found several predictors of these improvements, much of the improvement was due to the difference in time.

CONCLUSIONS AND IMPLICATIONS

Policy mandates and greater national attention are likely important factors in improving nursing home infection prevention and control practices. Further work is needed to evaluate the effect of these programs on resident outcomes.

Students' observations of hand hygiene in nursing homes using the five moments of hand hygiene

AIMS AND OBJECTIVES

To use nursing students to observe hand hygiene adherence in nursing homes and to explore whether the students' reflections after observing hand hygiene practices gives them a deeper understanding of the subject matter.

BACKGROUND

Residents in nursing homes worldwide have low tolerance for healthcare-associated infections that require antibiotics, and hand hygiene is the single most effective action to reduce infections.

DESIGN

Observational study using (a) World Health Organization's (WHO) "Five moments for hand hygiene" validated tool to record indications and adherence and (b) an exploratory study of individual reflection notes from students conducted during and after observations.

METHODS

From February 12-15, 2018, 26 nursing students in their second semester of a 3-year bachelor programme participated as observers in five wards in four nursing homes in the Oslo metropolitan area. This study was performed according to the STROBE statement.

RESULTS

Hand hygiene was performed for 57.2% of the 2,393 indications observed and recorded. Adherence differed significantly by type of personnel and by location. Four thematic categories emerged from the reflection notes: (a) practical awareness and introspection; (b) visualisation and enhancement of understanding of practice learning; (c) incorrect hand hygiene practices; and (d) stimulation to increase essential knowledge.

CONCLUSION

Hand hygiene adherence was too low to prevent healthcare-associated infections and to reduce the use of antibiotics. The students' reflection notes indicated more "insight and understanding of the complexity of hand hygiene." We suggest using nursing students in clinical placement as a means of incorporating different interventions as part of their learning skills and become "living reminders" of the importance of hygiene and infection prevention.

RELEVANCE FOR CLINICAL PRACTICE

Improving the student's activity about hygiene and infection prevention in clinical placement may help to raise awareness by healthcare workers in nursing homes.

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.

Bacteria Detected in both Urine and Open Wounds in Nursing Home Residents: a Pilot Study

Older adults, specifically those in nursing facilities, are more susceptible to developing chronic open nonhealing wounds. Chronic open nonhealing wounds severely impact an individual’s quality of life and can lead to other comorbidities, such as infection. Recent evidence suggests that the open wound bacterial community can influence wound healing and repair. It is important to understand all sources of open wound contamination to improve preventative infection measures and treatment protocols. In this pilot study, we investigated if bacterial species isolated from urine can also be isolated from open wounds located between the levels of the umbilicus and mid-thigh in the same patient at the same point in time. A growing body of evidence suggests that urine can harbor a microbial community, even in asymptomatic individuals, and older adults are more prone to urinary incontinence. This is the first study to investigate bacterial species concordance between these two anatomical sites. We found, using both culture-dependent and -independent methods, that the same bacterial species can colonize both the urine and wound in one patient at one point in time. Further studies are needed to investigate if these species are of the same lineage and if the urinary microbiota are able to seed colonization of these types of open wounds.

Nursing home residents are at a greater risk of developing pressure injuries that develop into an open wound, which can become colonized with bacteria. Understanding the factors that influence microbial colonization of open wounds can lead to the prevention of infections. The relationship between bacteria found in urine and those in open wounds is currently unknown. To determine if bacterial species colonizing open wounds are also found in the urine, we conducted a pilot study with nursing home residents, comparing bacterial species present in the urine with those present in wounds between the umbilicus and mid-thigh. To identify microbial species that were present in both urine and open wound at one time point in one patient, standard clinical bacteriologic culture techniques followed by matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS) were used, as well as 16S rRNA-encoding gene amplicon sequencing. We found some bacterial species detected in urine were also detected in open wounds in one individual at one time point, using both culture-dependent and -independent techniques. Bacterial species that were more often detected, using culture-dependent and -independent methods, at both sites included Enterococcus faecalis, Proteus mirabilis, Escherichia coli, and Providencia stuartii. This pilot study provides evidence that bacterial species identified within the urine can also be identified in open wounds in the same patient at one point in time. Further studies are needed to investigate if these species are of the same lineage and if the urinary microbiota are able to seed colonization of open wounds below the umbilicus.

IMPORTANCE Older adults, specifically those in nursing facilities, are more susceptible to developing chronic open nonhealing wounds. Chronic open nonhealing wounds severely impact an individual’s quality of life and can lead to other comorbidities, such as infection. Recent evidence suggests that the open wound bacterial community can influence wound healing and repair. It is important to understand all sources of open wound contamination to improve preventative infection measures and treatment protocols. In this pilot study, we investigated if bacterial species isolated from urine can also be isolated from open wounds located between the levels of the umbilicus and mid-thigh in the same patient at the same point in time. A growing body of evidence suggests that urine can harbor a microbial community, even in asymptomatic individuals, and older adults are more prone to urinary incontinence. This is the first study to investigate bacterial species concordance between these two anatomical sites. We found, using both culture-dependent and -independent methods, that the same bacterial species can colonize both the urine and wound in one patient at one point in time. Further studies are needed to investigate if these species are of the same lineage and if the urinary microbiota are able to seed colonization of these types of open wounds.

Potentially avoidable hospitalizations, non-potentially avoidable hospitalizations and in-hospital deaths among residents of long-term care facilities

AIM

The present study aimed to examine the percentage of and risk factors for potentially avoidable hospitalizations (PAH), non-PAH and in-hospital deaths among residents of special nursing homes for the elderly (SNH) and geriatric health service facilities (GHSF).

METHODS

Long-term care and national health insurance claims data (April 2012 to September 2013) were obtained from a suburban city in Chiba prefecture, Japan. Study participants were aged ≥75 years and resided in either SNH (n = 1138) or GHSF (n = 885). The PAH were defined using 17 medical condition groups, and the percentage of PAH, non-PAH and in-hospital deaths was identified, and associated factors were compared using multilevel logistic regression models for SNH and GHSF, respectively.

RESULTS

A total of 34.5% SNH residents experienced any hospitalization, and this was composed of PAH (16.3%), non-PAH (12.2%) or in-hospital deaths (6.1%). Of the GHSF residents, 23.8% experienced any hospitalization, and this was comprised of PAH (9.5%), non-PAH (10.6%) and in-hospital death (3.7%). More than 70% of the PAH were related to respiratory infections, urinary tract infections or congestive heart failure. In both SNH and GHSF, artificial nutrition was positively associated with PAH and non-PAHs, and male sex was positively associated with non-PAHs and in-hospital deaths. However, there were also discrepancies between SNH and GHSF in terms of risk factors for PAH.

CONCLUSIONS

The percentage of PAH was higher in SNH than in GHSF, which might be related to their different personnel and managerial regulations. The linkage of health and long-term care claims data might facilitate data-based evidence on policy-making. Geriatr Gerontol Int 2018; 18: 1272-1279.

A Novel Research Definition of Bladder Health in Women and Girls: Implications for Research and Public Health Promotion

BACKGROUND

Bladder health in women and girls is poorly understood, in part, due to absence of a definition for clinical or research purposes. This article describes the process used by a National Institutes of Health funded transdisciplinary research team (The Prevention of Lower Urinary Tract Symptoms [PLUS] Consortium) to develop a definition of bladder health.

METHODS

The PLUS Consortium identified currently accepted lower urinary tract symptoms (LUTS) and outlined elements of storage and emptying functions of the bladder. Consistent with the World Health Organization's definition of health, PLUS concluded that absence of LUTS was insufficient and emphasizes the bladder's ability to adapt to short-term physical, psychosocial, and environmental challenges for the final definition. Definitions for subjective experiences and objective measures of bladder dysfunction and health were drafted. An additional bioregulatory function to protect against infection, neoplasia, chemical, or biologic threats was proposed.

RESULTS

PLUS proposes that bladder health be defined as: "A complete state of physical, mental, and social well-being related to bladder function and not merely the absence of LUTS. Healthy bladder function permits daily activities, adapts to short-term physical or environmental stressors, and allows optimal well-being (e.g., travel, exercise, social, occupational, or other activities)." Definitions for each element of bladder function are reported with suggested subjective and objective measures.

CONCLUSIONS

PLUS used a comprehensive transdisciplinary process to develop a bladder health definition. This will inform instrument development for evaluation of bladder health promotion and prevention of LUTS in research and public health initiatives.

A National Implementation Project to Prevent Catheter-Associated Urinary Tract Infection in Nursing Home Residents

IMPORTANCE

Catheter-associated urinary tract infection (UTI) in nursing home residents is a common cause of sepsis, hospital admission, and antimicrobial use leading to colonization with multidrug-resistant organisms.

OBJECTIVE

To develop, implement, and evaluate an intervention to reduce catheter-associated UTI.

DESIGN, SETTING, AND PARTICIPANTS

A large-scale prospective implementation project was conducted in community-based nursing homes participating in the Agency for Healthcare Research and Quality Safety Program for Long-Term Care. Nursing homes across 48 states, Washington DC, and Puerto Rico participated. Implementation of the project was conducted between March 1, 2014, and August 31, 2016.

INTERVENTIONS

The project was implemented over 12-month cohorts and included a technical bundle: catheter removal, aseptic insertion, using regular assessments, training for catheter care, and incontinence care planning, as well as a socioadaptive bundle emphasizing leadership, resident and family engagement, and effective communication.

MAIN OUTCOMES AND MEASURES

Urinary catheter use and catheter-associated UTI rates using National Healthcare Safety Network definitions were collected. Facility-level urine culture order rates were also obtained. Random-effects negative binomial regression models were used to examine changes in catheter-associated UTI, catheter utilization, and urine cultures and adjusted for covariates including ownership, bed size, provision of subacute care, 5-star rating, presence of an infection control committee, and an infection preventionist.

RESULTS

In 4 cohorts over 30 months, 568 community-based nursing homes were recruited; 404 met inclusion criteria for analysis. The unadjusted catheter-associated UTI rates decreased from 6.78 to 2.63 infections per 1000 catheter-days. With use of the regression model and adjustment for facility characteristics, the rates decreased from 6.42 to 3.33 (incidence rate ratio [IRR], 0.46; 95% CI, 0.36-0.58; P < .001). Catheter utilization was 4.5% at baseline and 4.9% at the end of the project. Catheter utilization remained unchanged (4.50 at baseline, 4.45 at conclusion of project; IRR, 0.95; 95% CI, 0.88-1.03; P = .26) in adjusted analyses. The number of urine cultures ordered for all residents decreased from 3.49 per 1000 resident-days to 3.08 per 1000 resident-days. Similarly, after adjustment, the rates were shown to decrease from 3.52 to 3.09 (IRR, 0.85; 95% CI, 0.77-0.94; P = .001).

CONCLUSIONS AND RELEVANCE

In a large-scale, national implementation project involving community-based nursing homes, combined technical and socioadaptive catheter-associated UTI prevention interventions successfully reduced the incidence of catheter-associated UTIs.