Practice testing of generic quality indicators for responsible antibiotic use in nine hospitals in the Dutch-Belgian border area.

BACKGROUND: Inpatient quality indicators (IQIs) were previously developed to assess responsible antibiotic use. AIM: Practice testing of these QIs in the hospital setting. METHOD: This study was performed within a Dutch-Belgian border network of hospitals implementing the Infection Risk Scan (IRIS) point prevalence survey (PPS) as part of the i-4-1-Health project. Twenty out of 51 DRIVE-AB IQIs, including 13 structure and seven process IQIs, were tested. Data on structure IQIs were obtained through a web-based questionnaire sent to the hospital medical microbiologists. PPS data from October to December 2018 were used to calculate performance scores for the process QIs. FINDINGS: Nine hospitals participated. Regarding structure IQIs: the lowest performance scores were observed for recommendations for microbiological investigations in the guidelines and the use of an approval system for restricted antibiotics. In addition, most hospitals reported that some antibiotics were out of stock due to shortages. Regarding process IQIs: 697 systemic antibiotic prescriptions were used to calculate performance scores. The lowest score was observed for documentation of an antibiotic plan in the medical file (58.8%). Performance scores for IQIs on guideline compliance varied between 74.1% and 82.3% for different aspects of the antibiotic regimen (duration, choice, route, timing). CONCLUSION: This multicentre practice testing of IQIs identified improvement targets for stewardship efforts for both structure and process aspects of antibiotic care (approval system for restricted antibiotics, documentation of antibiotic plan). These results can guide the design of future PPS studies and a more extensive evaluation of the clinimetric properties of the IQIs.

The Application of the Concept of Resilience in Aging Research and Older Adult Care: A Focus Group Study.

Introduction: Research incorporating resilience, a concept featuring a positive outcome despite some type of stressor, has the potential to identify possibilities for promotion of the well-being of older people. This study aims to gain insight into the value and potential applications of resilience in both research and care practice from the perspective of researchers and care professionals. Specifically, the value of two scientific approaches, the a priori (i.e., based on a priori definition of a stressor and outcome) and dynamical systems approaches (i.e., based on mathematically modeled patterns in the real-time response to perturbations), was explored. Methods: Focus groups were performed to explore the thoughts of academic researchers from different disciplines in the fields of aging and care and care professionals on the application of the concept of resilience, including the a priori and dynamical systems approaches. Analysis of these focus groups was based on the framework method. Results: Five focus groups were held with a total of nine researchers from different disciplines (e.g., epidemiology, sociology) and 15 older adult care professionals from different professions (e.g., elderly care physician, physiotherapist). The participants described resilience as a concept with value for both aging research and care through its positive connotation and comprehensiveness. Continued research was thought to play an important role in clearing up some of the existing ambiguity surrounding resilience. The importance of resilience in the context of both high- and low-intensity stressors was underscored. The a priori and dynamical systems approaches were considered to have their specific advantages and disadvantages on both conceptual and feasibility levels. Therefore, the use of both approaches, side by side and in combination, was suggested. Conclusion: This qualitative exploration among researchers and care professionals confirms that the concept of resilience, including the a priori and dynamical systems approaches, is valuable. However, more work is necessary before can be delivered on the potential of resilience in aging research and older adult care practice. Greater conceptual and operational clarity can be achieved through more qualitative studies on the concept that take the perspective of older people into account and through empirical studies that work with both approaches simultaneously and/or in combination.

Views and experiences with regard to antibiotic use of hospitalized patients in five European countries: a qualitative descriptive study.

OBJECTIVES: To explore inpatients experiences and views with regard to antibiotics in five European hospitals. METHODS: Qualitative study where a patient-centred framework was used to explore inpatients' experiences concerning antibiotic treatment. A purposeful sample of inpatients treated with antibiotics in five hospitals participated in interviews (all centres) and focus groups (Switzerland only). RESULTS: A total of 31 interviews (five in Belgium, ten in Croatia, nine in France, five in the Netherlands and two in Switzerland) and three focus groups (in Switzerland, 11 participants) were performed. The median age of participants was 61 years (range 33-86 years). The following main themes emerged: (a) patients trust doctors to take the best decisions for them even though communication concerning different antibiotic-related aspects is often insufficient, (b) patients feel that doctors do not prioritize communication due to time constraints and do not seem to adapt information based on patients' preferences, (c) patients differ in their wish to be informed but overall want to be informed on the main aspects in an understandable way, (d) patients often find reassurance in sharing information about their antibiotic treatment with close family, (e) professionals should explore patients' preferences to be involved or not in shared decision making for antibiotic treatment. CONCLUSION: Inpatients often doubt their ability to understand medical information and trust their physicians to take the best decisions for them. Tailored strategies that inform hospitalized patients, acknowledging their concerns and preferences, may be useful to promote patient involvement and to improve communication regarding antibiotic use.

Patient-related determinants of antibiotic use: a systematic review.

OBJECTIVES: We aimed to assess patient-related determinants potentially influencing antibiotic use. METHODS: Studies published in MEDLINE until 30 September 2015 were searched. We included: qualitative studies describing patients' self-reported determinants of antibiotic use; and quantitative studies on either self-reported or objectively assessed determinants associated with antibiotic use. Whenever possible, reported determinants were categorized as 'barriers' or 'facilitators' of responsible antibiotic use. RESULTS: A total of 87 studies from 33 countries were included. Seventy-five (86.2%) were quantitative and described self-reported (45/75, 60.0%), objectively assessed (20/75, 26.7%) or self-reported and objectively assessed (10/75, 13.3%) patient-related determinants. Twelve (12/87, 13.8%) were qualitative studies or had a qualitative and quantitative component. Eighty-six of the studies (98.8%) concerned the outpatient setting. We identified seven broad categories of determinants having an impact on different aspects of antibiotic use (in descending order of frequency): demographic and socio-economic characteristics, patient-doctor interactions (e.g. counselling), treatment characteristics (e.g. administration frequency), attitudes (e.g. expecting antibiotics), access to treatment (e.g. patients' direct costs), characteristics of the condition for which the antibiotic was prescribed (e.g. duration of symptoms), knowledge (e.g. regarding indications for treatment). Most determinants were classified as 'barriers' to responsible antibiotic use. CONCLUSION: A large variety of patient-related determinants impact antibiotic use. The most easily 'modifiable' determinants concern patient-doctor interactions, treatment characteristics and knowledge. Data from the inpatient setting and low- and middle-income countries were underrepresented. Further studies should develop and test interventions that take these determinants into account with the ultimate aim of improving responsible use of antibiotics.