Management of urinary tract infections: what do doctors recommend and patients do? An observational study in German primary care

General practitioners' decision making managing uncomplicated urinary tract infections in women: a qualitative study

BACKGROUND

To be effective, interventions aimed at increasing the appropriateness of antibiotic use in primary care should consider the perspectives of prescribing physicians.

AIM

To explore the decision making of general practitioners (GPs) when managing uncomplicated urinary tract infections (uUTIs) in women.

DESIGN & SETTING

A qualitative study using semi-structured interviews with 22 GPs in Bavaria and Baden-Württemberg (southern Germany).

METHOD

Verbatim transcripts were analysed through inductive qualitative content analysis.

RESULTS

We generated the following three main themes: factors facilitating the decision making; factors complicating the decision making; and consultation modalities. According to participants, following evidence-based recommendations makes the prescription decision smoother. GPs' and patients' prior experiences and beliefs guides decisions towards certain antibiotics, even if those experiences and beliefs contradict evidence-based recommendations. Patient expectations and demands also condition antibiotic prescribing, favouring it. Organisational constraints, such as time pressure, the day of the week (for example, before weekends), and a lower cost of antibiotics for patients than alternative treatments favour the decision to prescribe antibiotics. Diagnostic and prognostic uncertainty complicates decision making, as does scepticism towards evidence-based recommendations. Discordance within the patient-doctor relationship contributed to this complexity. Regarding consultation modalities, a more in-depth consultation and shared decision making were seen as helpful in this process.

CONCLUSION

We identified different factors as intervening against or for a straightforward management decision when dealing with women with uUTIs. They reveal the complexity behind the GPs' decision making. Providing GPs with easy-to-apply guidance while removing economic constraints to allocate sufficient consultation time, and supporting shared decision making may help GPs appropriately manage uUTIs in women.

GPs' Perspective on a Multimodal Intervention to Enhance Guideline-Adherence in Uncomplicated Urinary Tract Infections: A Qualitative Process Evaluation of the Multicentric RedAres Cluster-Randomised Controlled Trial

Urinary tract infections (UTIs) are among the most common reasons patients seeking health care and antibiotics to be prescribed in primary care. However, general practitioners' (GPs) guideline adherence is low. The RedAres randomised controlled trial aims to increase guideline adherence by implementing a multimodal intervention consisting of four elements: information on current UTI guidelines (1) and regional resistance data (2); feedback regarding prescribing behaviour (3); and benchmarking compared to peers (4). The RedAres process evaluation assesses GPs' perception of the multimodal intervention and the potential for implementation into routine care. We carried out 19 semi-structured interviews with GPs (intervention arm). All interviews were carried out online and audio recorded. For transcription and analysis, Mayring's qualitative content analysis was used. Overall, GPs considered the interventions helpful for knowledge gain and confirmation when prescribing. Information material and resistance were used for patient communication and teaching purposes. Feedback was considered to enhance reflection by breaking routines of clinical workup. Implementation into routine practice could be enhanced by integrating feedback loops into patient management systems and conveying targeted information via trusted channels or institutions. The process evaluation of RedAres intervention was considered beneficial by GPs. It confirms the convenience of multimodal interventions to enhance guideline adherence.

Effects of a multimodal intervention in primary care to reduce second line antibiotic prescriptions for urinary tract infections in women: parallel, cluster randomised, controlled trial

OBJECTIVES

To evaluate whether a multimodal intervention in general practice reduces the proportion of second line antibiotic prescriptions and the overall proportion of antibiotic prescriptions for uncomplicated urinary tract infections in women.

DESIGN

Parallel, cluster randomised, controlled trial.

SETTING

General practices in five regions in Germany. Data were collected between 1 April 2021 and 31 March 2022.

PARTICIPANTS

General practitioners from 128 randomly assigned practices.

INTERVENTIONS

Multimodal intervention consisting of guideline recommendations for general practitioners and patients, provision of regional data for antibiotic resistance, and quarterly feedback, which included individual first line and second line proportions of antibiotic prescribing, benchmarking with regional or supra-regional practices, and telephone counselling. Participants in the control group received no information on the intervention.

MAIN OUTCOME MEASURES

Primary outcome was the proportion of second line antibiotics prescribed by general practices, in relation to all antibiotics prescribed, for uncomplicated urinary tract infections after one year between the intervention and control group. General practices were randomly assigned in blocks (1:1), with a block size of four, into the intervention or control group using SAS version 9.4; randomisation was stratified by region. The secondary outcome was the prescription proportion of all antibiotics, relative within all cases (instances of UTI diagnosis), for the treatment of urinary tract infections after one year between the groups. Adverse events were assessed as exploratory outcomes.

RESULTS

110 practices with full datasets identified 10 323 cases during five quarters (ie, 15 months). The mean proportion of second line antibiotics prescribed was 0.19 (standard deviation 0.20) in the intervention group and 0.35 (0.25) in the control group after 12 months. After adjustment for preintervention proportions, the mean difference was -0.13 (95% confidence interval -0.21 to -0.06, P<0.001). The overall proportion of all antibiotic prescriptions for urinary tract infections over 12 months was 0.74 (standard deviation 0.22) in the intervention and 0.80 (0.15) in the control group with a mean difference of -0.08 (95% confidence interval -0.15 to -0.02, P<0.029). No differences were noted in the number of complications (ie, pyelonephritis, admission to hospital, or fever) between the groups.

CONCLUSIONS

The multimodal intervention in general practice significantly reduced the proportion of second line antibiotics and all antibiotic prescriptions for uncomplicated urinary tract infections in women.

TRIAL REGISTRATION

German Clinical Trials Register (DRKS), DRKS00020389.

Recurrent cystitis: patients' needs, expectations and contribution to developing an information leaflet - a qualitative study

OBJECTIVES

Recurring cystitis (RC) is a common complaint among women. It has a significant impact on patients' quality of life. The physical discomfort and psychological distress related to RC are rarely addressed and women's needs in terms of information and advice have not been sufficiently explored, particularly in France in spite of their frequent episodes of RC. This study aimed to assess women's needs and expectations in view of developing a patient information leaflet to help them understand and better cope with their condition, thus offering them more autonomy and empowering them to self-manage whenever possible.

METHOD

Qualitative study using recorded semistructured interviews with patients suffering from RC.

SETTING

Interviews conducted with women suffering from RC in Corsica, France.

PARTICIPANTS

26 patients interviewed between January 2018 and April 2018.

RESULTS

Knowledge of the condition was heterogeneous, but most women reported a major impact on daily life, a high level of anxiety, various management strategies and wished to avoid taking antibiotics, preferring alternative approaches. Patients reported a lack of understanding and sympathy on the part of physicians and society and wished for more autonomy with delayed/back-up prescriptions, a multidisciplinary follow-up and, most of all, appropriate information.

CONCLUSION

The information leaflet should improve patients' knowledge and capacity for self-care, contribute to standardise practice and limit inappropriate antibiotic use.

Reducing antibiotic use in uncomplicated urinary tract infections in adult women: a systematic review and individual participant data meta-analysis

BACKGROUND

Randomised controlled trials (RCTs) investigated analgesics, herbal formulations, delayed prescription of antibiotics and placebo to prevent overprescription of antibiotics in women with uncomplicated urinary tract infections (uUTI).

OBJECTIVES

To estimate the effect of these strategies and to identify symptoms, signs or other factors that indicate a benefit from these strategies.

DATA SOURCES

MEDLINE, EMBASE, Web of Science, LILACS, Cochrane Database of Systematic Reviews and of Controlled Trials, and ClinicalTrials.

STUDY ELIGIBILITY CRITERIA, PARTICIPANTS AND INTERVENTIONS

RCTs investigating any strategies to reduce antibiotics versus immediate antibiotics in adult women with uUTI in primary care.

DATA SYNTHESIS

We extracted individual participant data (IPD) if available, otherwise aggregate data (AD). Bayesian random-effects meta-analysis of the AD was used for pairwise comparisons. Candidate moderators and prognostic indicators of treatment effects were investigated using generalised linear mixed models based on IPD.

RESULTS

We analysed IPD of 3524 patients from eight RCTs and AD of 78 patients. Non-antibiotic strategies increased the rates of incomplete recovery (odds ratio [OR] 3.0; 95% credible interval [CI] 1.7-5.5; Bayesian p-value p_B=0.0017; τ=0.6), subsequent antibiotic treatment (OR 3.5 [95% CI 2.1, 5.8; p_B=0.0003) and pyelonephritis (OR 5.6; 95% CI 2.3, 13.9; p_B=0.0003). Conversely, they decreased overall antibiotic use by 63%. In patients positive for urinary erythrocytes and urine culture were at increased risk for incomplete recovery (OR 4.7; 95% CI 2.1-10.8; p_B =0.0010), but no difference was apparent where both were negative (OR 0.8; 95% CI 0.3-2.0; p_B =0.667). In patients treated with using non-antibiotic strategies, urinary erythrocytes and positive urine culture were independent prognostic indicators for subsequent antibiotic treatment and pyelonephritis.

CONCLUSIONS AND RELEVANCE

Compared to immediate antibiotics, non-antibiotic strategies reduce overall antibiotic use but result in poorer clinical outcomes. The presence of erythrocytes and tests to confirm bacteria in urine could be used to target antibiotic prescribing.

Identifying women's preferences for treatment of urinary tract infection: a discrete choice experiment

OBJECTIVE

To identify the preferences of women regarding management of urinary tract infections (UTIs).

DESIGN

A discrete choice experiment of the preferences for certain treatment attributes was conducted by survey. Attributes included treatment duration, time to complaint resolution, complication risk, side effect risk and contribution to antimicrobial resistance.

SETTING

General population in the Netherlands, recruited via social media.

PARTICIPANTS

Women aged 18 years or older.

PRIMARY AND SECONDARY OUTCOME MEASURES

The primary outcome was the relative importance of the attributes for treatment choice, using a conditional logit model. The secondary outcome was the heterogeneity in these preferences.

RESULTS

The discrete choice experiment was completed by 833 women. Most attributes were important to decisions for UTI treatment. Women were willing to accept management with, for example, a higher chance of complications or longer time to resolution, if it could help avoid antimicrobial resistance. However, there was heterogeneity in the preferences. Women who had one previous UTI had a stronger preference for faster symptom resolution compared with those who had no previous UTI. Younger women also preferred faster symptom resolution. Finally, women with a low or middle education level gave less importance to preventing antimicrobial resistance than women with a high education level.

CONCLUSIONS

The current study indicated that a considerable part of women valued alternatives to antimicrobial treatment and were prepared to tolerate management that was less optimal in certain respects to avoid antimicrobial treatment.

REDuction of Antibiotic RESistance (REDARES) in urinary tract infections using treatments according to national clinical guidelines: study protocol for a pragmatic randomized controlled trial with a multimodal intervention in primary care

Background

Urinary tract infections (UTIs) are a common cause of prescribing antibiotics in family medicine. In Germany, about 40% of UTI-related prescriptions are second-line antibiotics, which contributes to emerging resistance rates. To achieve a change in the prescribing behaviour among family physicians (FPs), this trial aims to implement the guideline recommendations in German family medicine.

Methods/design

In a randomized controlled trial, a multimodal intervention will be developed and tested in family practices in four regions across Germany. The intervention will consist of three elements: information on guideline recommendations, information on regional resistance and feedback of prescribing behaviour for FPs on a quarterly basis. The effect of the intervention will be compared to usual practice. The primary endpoint is the absolute difference in the mean of prescribing rates of second-line antibiotics among the intervention and the control group after 12 months. To detect a 10% absolute difference in the prescribing rate after one year, with a significance level of 5% and a power of 86%, a sample size of 57 practices per group will be needed. Assuming a dropout rate of 10%, an overall number of 128 practices will be required. The accompanying process evaluation will provide information on feasibility and acceptance of the intervention.

Discussion

If proven effective and feasible, the components of the intervention can improve adherence to antibiotic prescribing guidelines and contribute to antimicrobial stewardship in ambulatory care. 

Trial registration DRKS, DRKS00020389, Registered 30 January 2020, https://www.drks.de/drks_web/navigate.do?navigationId=trial.HTML&TRIAL_ID=DRKS00020389.

Complementary Medicine and Self-Care Strategies in Women with (Recurrent) Urinary Tract and Vaginal Infections: A Cross-Sectional Study on Use and Perceived Effectiveness in The Netherlands

Due to the excessive use of antibiotic and antimycotic treatments, the risk of resistant microbes and fungi is rapidly emerging. Previous studies have demonstrated that many women with (recurrent) urinary tract infection (UTI) and/or vaginal infections (VIs) welcome alternative management approaches to reduce the use of antibiotics and antifungals and avoid short- and long-term adverse effects. This study aims to determine which complementary medicine (CM) and self-care strategies are being used by women suffering from (recurrent) UTI and VI in The Netherlands and how they perceive their effectiveness in order to define directions for future research on safety, cost-effectiveness, and implementation of best practices. A cross-sectional online survey was performed among women, ≥18 years old, with a history of UTIs; 162 respondents were included in the data analysis, with most participants aged between 50 and 64 years (36.4%). The women reported having consulted a CM practitioner for UTI-specific symptoms (23.5%) and VI-specific symptoms (13.6%). Consultations of homeopaths, acupuncturists, and herbal physicians are most often reported. Overall, 81.7% of the women suffering from UTI used complementary or self-care strategies besides regular treatment, and 68.7% reported using CM/self-care strategies to treat vaginal symptoms. UTI- related use of cranberries (51.9%), vitamin C (43.8%), and D-mannose (32.7%) were most reported. Perceived effectiveness was mostly reported for homeopathic remedies and D-mannose. The results showed a substantial burden of UTI and VI on daily and sexual activities. Besides the frequency of use, the indication of perceived effectiveness seems to be an important parameter for further and rigorously designed research to encourage nonantibiotic/antifungal treatment implementation into daily clinical practice.

Psychometric properties of a self-assessment questionnaire concerning symptoms and impairment in urinary tract infections: the UTI-SIQ-8

OBJECTIVES

To validate the urinary tract infection-Symptom and Impairment Questionnaire (UTI-SIQ-8), a questionnaire that consists of four items to assess the symptom severity for dysuria, urgency, frequenc, and low abdominal pain and four items to assess the resulting impairment of activity by UTIs.

DESIGN

Prospective observation study.

SETTING

German primary care practices.

PARTICIPANTS

An unselected population of women with UTI. Women could participate online via a web application for smartphones, smartwatches and tablets or use a paper-and-pencil version.

MAIN OUTCOMES

Psychometric properties of the UTI-SIQ-8 regarding reliability, validity and sensitivity to change by using factor analysis and multilevel and network analysis.

RESULTS

Data from 120 women with a total of 769 symptom reports across 7 days of measurement were analysed. The majority of the participating patients (87/120) used the web application via smartphones or other devices. The reliability of the UTI-SIQ-8 was high, with Cronbach's alpha of .86 at intake; convergent and discriminant validity was satisfactory. Intraclass correlation demonstrated high sensitivity to change, with 68% of the total variance being due to time differences. These daily changes in an individual's symptoms moved parallel with daily changes in the EQ-5D-5L (b=1.68, SE=0.12, p<0.001) and the visual analogue scale (b=0.03, SE=0.003, p<0.001), also highlighting convergent validity with respect to daily changes in symptom severity.

CONCLUSIONS

The present findings support the UTI-SIQ-8 questionnaire as an economic, reliable and valid instrument for the assessment of symptom severity and symptom change in women with uncomplicated UTI. The web application helped patients to report symptoms on a daily basis. These findings may encourage primary care physicians to use the UTI-SIQ-8 in their daily practice and researchers to apply it to studies involving patients with uncomplicated UTI.