Variations in indwelling urinary catheter use in four Australian acute care hospitals

Development and psychometric evaluation of an expanded urinary catheter self-management scale: A cross-sectional study

AIM

To develop and test the psychometric properties of an expanded catheter self-management scale for patients with in-dwelling urinary catheters.

DESIGN

A cross-sectional validation study. Despite the utility of the original 13-item catheter self-management scale, this instrument did not include bowel management, general hygiene and drainage bag care, which are fundamental skills in urinary catheter self-management to prevent common problems resulting in unnecessary hospital presentations. The expanded catheter self-management scale was developed with 10 additional items to comprehensively assess all five essential aspects of urinary catheter self-management.

METHODS

A total of 101 adult community-dwelling patients living with indwelling urinary catheters were recruited from Western Sydney, Australia. Using exploratory factor analysis with Varimax rotation, the number of factors to be extracted from the expanded 23-item expanded catheter self-management scale was determined using a scree plot. The reliability of the overall scale and subscales was measured using Cronbach's alpha. Convergent validity was assessed using Spearman's correlations between clinical characteristics, overall scale and subscales.

RESULTS

The 23-item expanded catheter self-management scale yielded a 5-factor solution, labelled as: (i) self-monitoring of catheter function, (ii) proactive, help-seeking behaviour function, (iii) bowel self-care function, (iv) hygiene-related catheter site function and (v) drainage bag care function. Cronbach's alpha of the expanded catheter self-management scale indicating all 23 items contributed to the overall alpha value. Convergent validity results showed a negative correlation between the overall expanded catheter self-management scale and catheter-related problems.

CONCLUSION

The 5-factor structure provided a comprehensive assessment of key aspects of urinary catheter self-management essential to reduce the likelihood of catheter-related hospital presentations.

IMPLICATIONS

The expanded catheter self-management scale can be used to assess and monitor effective patient-centred interventions for optimal self-management to prevent catheter-related problems and improve the quality of life of patients.

IMPACT

Many patients start their journey of living with a urinary catheter unexpectedly and are not supported with quality information to care for their catheter. The findings of this study show the correlation between catheter self-management skills and catheter-related problems. The expanded catheter self-management scale (E-CSM) assists with analysing the self-management skills of patients living with a catheter and developing tailored interventions to prevent problems and improve their quality of life. In addition, this screening tool can be included in policies, guidelines, and care plans as a standard for improving catheter management and developing educational resources for patients.

REPORTING METHOD

STROBE checklist was used to report all aspects of this study comprehensively and accurately.

PATIENT OR PUBLIC CONTRIBUTION

Patients living with indwelling urinary catheter and their carers have participated in surveys, interviews and co-designing interventions. This paper reports the psychometric analysis of the expanded catheter self-management scale (E-CSM) used in the patient survey as part of the main study 'Improving Quality of Life of Patients Living with Indwelling Urinary Catheters: IQ-IDC Study' (Alex et al. in Collegian, 29:405-413, 2021). We greatly value our consumers' contributions and continue to communicate the progress of the study to them. Their contributions will be acknowledged in all publications and presentations. In addition, all participants will be provided the option of receiving the interventions and publications generated from this study.

A Case of Traumatic Catheterisation leading to Rectal Perforation and Periprostatic Abscess

A 79-year-old gentleman presented to the Emergency Department (ED) with catheter-related issues on a background of a long-term catheter for previous urinary retention, Hartmann's procedure for colorectal cancer, and brachytherapy for prostate cancer. A 3-way silicone catheter was placed by ED staff and bladder irrigation commenced. The urine draining following catheterisation was found to be dark and thick, and irrigation fluid was noted to be draining per rectum. CT imaging was performed and demonstrated the catheter tip extending through the posterior wall of the urethra and into the rectum. The patient was admitted under the urology team, and urinary diversion was achieved with a suprapubic catheter. Subsequent imaging demonstrated a periprostatic abscess, which was initially managed with antimicrobial therapy, followed by attempted image-guided drainage. Repeat imaging following a 6-week course of antibiotics failed to show an improvement in the collection. During his inpatient stay, he contracted COVID-19 and passed away suddenly. This case demonstrates the potential catastrophic consequences associated with urethral catheterisation.

Effectiveness of nurse-targeted education interventions on clinical outcomes for patients with indwelling urinary catheters: A systematic review

OBJECTIVES

To identify subject matter, pedagogical approaches and assess outcomes of interventions implemented to educate nurses in urinary catheterisation care and management.

DESIGN

A systematic review was conducted according to the preferred reporting items for systematic reviews and meta-analyses (PRISMA) statement.

DATA SOURCES

Databases (CINAHL; MEDLINE; ProQuest; ERIC; Scopus; Cochrane; and APA PsycINFO) were searched using key concepts: education interventions, indwelling urinary catheter and nurses, from inception to July 2021.

REVIEW METHODS

Two researchers searched the databases, whereupon data were extracted using a standardised proforma and were analysed applying an abductive approach. The Joanna Briggs Institute Critical Appraisal tool was used to assess the quality of the included studies. Findings were analysed and reported using narrative synthesis.

RESULTS

Out of 1159 studies screened, nine educational intervention studies related to upskilling nurses in catheter management were identified. Subject matter addressed included pathophysiology of the urinary system, clinical indications and management of indwelling catheter and associated complications. Although the subject matter and pedagogical approaches varied, all identified studies reported positive effects in improving participants' knowledge.

CONCLUSIONS

Upskilling nurses and increasing their confidence to deliver patient-centred catheter care practices is an important intervention to improve outcomes for patients with long-term indwelling urinary catheters. However, actively engaging nurses who provide direct patient care is essential, in planning and implementing targeted educational interventions specific to learning needs. This review has identified a gap in the educational interventions for nurses, in better supporting the psychosocial needs of patients living with indwelling catheter. Codesigning educational interventions with nurses that are tailored to their contextual learning needs is likely to enhance behaviour change and improve current practice.

The impact of educational interventions for patients living with indwelling urinary catheters: A scoping review

Aim: To explore the impact of educational interventions for patients living with indwelling urinary catheters. Methods: Systematic scoping review in accordance with PRISMA guidelines, guided by Cochrane methodology, quality appraisal using Centre for Evidence-Based Medicine (CEBM) Joanna Briggs Institute (JBI), GRADE criteria and Quality Improvement Minimum Quality Criteria Set Version 1.0 (QI-MQCS V 1.0) tools. Studies (n = 446) were retrieved from CINAHL, Cochrane Library, Scopus and Medline from 2000 to 2020. Results: A total of 15 primary research studies were included in the narrative thematic synthesis, nine were from the USA, two from Australia, two from the UK, one from Italy and one from Turkey. These 15 studies were published between 2003 and 2019 and accounted for 19918 patients with an age range 15-99 years. Study design varied; there were 11 quantitative and 4 qualitative studies. Studies were of low-moderate quality. A total of four themes were identified; (i) information needs of patients living with long-term catheters; (ii) core learning content and educational approaches; (iii) feasibility and effectiveness of educational interventions to reduce complications and improve quality of life; and (iv) common outcome measures. Conclusion: The dissemination of information and the delivery of urinary catheter education to patients is inadequate. Core components of educational interventions should address fluid intake, bowel management, hygiene and self-monitoring/management, including adverse events. There is a need for future robust trials of educational and self-management interventions to improve the quality of life of patients living with indwelling urinary catheters in the community. Impact: This review addressed the educational needs of patients living with indwelling urinary catheters and the impact of educational interventions. Despite the heterogeneity in educational interventions, all studies included in this review reported the specific approach undertaken was effective in minimising catheter-associated complications and improving the quality of life of patients.