Follow-up care experience of patients with invasive meningococcal disease and their family caregivers: a qualitative study.

BACKGROUND: Clinical guidelines recommend systematic follow-up of patients surviving invasive meningococcal disease (IMD) to assess sequelae. However, little is known about survivors and family caregivers' experiences of the follow-up care. Study sought to explore IMD survivors' and their family caregivers' experiences after hospitalization for IMD and to identify unmet needs. METHODS: Semi-structured interviews were conducted with patients and family caregivers, identified through hospitals database. Interviews were audiotaped, transcribed and subject to a thematic analysis. NVivo software was used for data management and analysis. RESULTS: Eight IMD survivors and 14 family caregivers were interviewed. Three themes were identified from the data: (1) perception of patient and family caregiver on follow-up after IMD and role of healthcare professionals; (2) access to care and support; (3) relationship with healthcare professionals. Although most were satisfied with follow-up care after IMD, suggestions for improving the healthcare pathway were made relating information on potential sequelae and follow-up care, coordination, and access to psychological support. CONCLUSIONS: This study confirms the need for more structured follow-up care for patients suffering from IMD and their families which is currently limited and focused on physical recovery. Optimal follow-up should aim to provide sufficient information, emotional support and logistical support for patient and family caregivers. TRIAL REGISTRATION: Ethics Committee of University of Lyon, France (ref: 2022-06-23-002).

A systematic review on the appropriate discounting rates for the economic evaluation of gene therapies: whether a specific approach is justified to tackle the challenges?

OBJECTIVES: Discounting the cost and effect for health intervention is a controversial topic over the last two decades. In particular, the cost-effectiveness of gene therapies is especially sensitive to the discount rate because of the substantial delay between the upfront cost incurred and long-lasing clinical benefits received. This study aims to investigate the influence of employing alternative discount rates on the incremental cost-effectiveness ratio (ICER) of gene therapies. METHODS: A systematic review was conducted to include health economic evaluations of gene therapies that were published until April 2023. RESULTS: Sensitivity or scenario analysis indicated that discount rate represented one of the most influential factors for the ICERs of gene therapies. Discount rate for cost and benefit was positively correlated with the cost-effectiveness of gene therapies, that is, a lower discount rate significantly improves the ICERs. The alternative discount rate employed in some cases could be powerful to alter the conclusion on whether gene therapies are cost-effective and acceptable for reimbursement. CONCLUSIONS: Although discount rate will have substantial influence on the ICERs of gene therapies, there lacks solid evidence to justify a different discounting rule for gene therapies. However, it is proposed that the discount rate in the reference case should be updated to reflect the real-time preference, which in turn will affect the ICERs and reimbursement of gene therapies more profoundly than conventional therapies.

Exploration of barriers and facilitators to the implementation of the DREPADO randomized controlled trial: A qualitative study.

PURPOSE: DREPADO is a randomized controlled trial (RCT) assessing the impact of a pediatric-adult transition program, on the health status of adolescents with sickle cell disease. Using a biopsychosocial approach with three main facets (educational, psychological and social interactions), it constitutes a complex transition program, which is quite difficult to implement. To facilitate the implementation of this complex program, the aim of this ancillary study is to explore barriers and facilitators at the early stages of this implementation. METHODS: A qualitative study with semi-structured interviews was conducted, according to COREQ quality criteria, in patients with sickle cell disease who had already experienced the transition to adult care before DREPADO, and healthcare professionals working on the DREPADO RCT. RESULTS: Semi-structured interviews were conducted with patients (n = 12) and healthcare professionals (n = 12) from November 2019 to May 2020. The main barriers identified by patients were time and implication required by this transition program. Healthcare professionals involved in the coordinating center mentioned changes in their working habits and also elements about the RCT regulatory procedures. Main facilitators reported by both patients and healthcare professionals were the positive perception of the transition program design, and especially the home setting for therapeutic education sessions. CONCLUSION: This study led to the identification of main barriers and facilitators to the implementation of both the DREPADO intervention and RCT. These propositions could also be used to promote other complex public health interventions or/and other randomized controlled trials.

Quality control of rigid endoscopes: a comparative study between ScopeControl® and surgeons' evaluation.

BACKGROUND: In central sterile services departments (CSSD), the functionality of rigid endoscopes, which are complex and fragile reusable devices, is usually controlled visually and is considered a complex and subjective task. ScopeControl® was developed to provide an automated quality control of rigid endoscopes by measuring the value of six parameters: viewing angle (VA), field of view (FV), color correctness (CC), light transmission (LT), fibers transmission (FT), and focus (FC). The aim of the present study was to assess the ability of ScopeControl® to pre-emptively identify endoscope defects before the surgeon considers them as defective. METHODS: The same endoscope was evaluated by surgeons during surgery using a scoring scale as well as the CSSD staff using the ScopeControl® during reprocessing. The ScopeControl® categorized the endoscope into 3 groups: "passed," "in danger," and "failed." Correlations between the surgeon's evaluation and results of the ScopeControl® were calculated. RESULTS: One hundred sixty-six controls were carried out concerning 51 different endoscopes. According to the surgeon's evaluation, 78.9% and 80.7% of controls were considered as satisfactory for image and brightness quality, respectively. Results obtained using ScopeControl® found that 13.3% of controls were considered as "passed," 31.3% "in danger," and 55.4% "failed," with poor correlation with the surgeons' evaluation. LT and FT parameters represented 95.2% of the reasons for failures. The ability of the ScopeControl® to detect endoscope defects earlier than surgeons was validated by tracking the results of endoscopes used and controlled several times. CONCLUSION: The ScopeControl® achieved an objective and consistent quality control of endoscopes and showed poor correlation with the surgeon's opinion. In practice, the ScopeControl® could avoid the use of defective endoscopes in the surgery unit and thus improve the quality of the surgical procedure.

Sickle cell disease perceptions of caregivers, adolescent, and adult patients: Barriers and facilitators to medical care adherence.

AIMS: To provide an understanding of medical care adherence factors as reported by caregivers, adolescent, and adult patients with sickle cell disease and to analyse those concerns to identify barriers and facilitators about medical care adherence. Three topics influenced medical care adherence: the disease itself, therapeutics, and the healthcare system. This study will focus on the first topic. DESIGN: Qualitative explorative study, using semi-structured and life-experience interviews and manual inductive content analysis. METHODS: From December 2016 - March 2017, one semi-structured interview was conducted by a researcher with each of the 15 adolescent patients, 10 adult patients, and 19 caregivers in a French public hospital. Interviews were audio-taped and transcribed before a content analysis. Perceptions were classified into barriers and facilitators of medical care adherence. RESULTS: This article presents disease perceptions of caregivers and patients (adolescents and adults): daily management and social representations. These perceptions differ among parents, adolescent patients, and adult patients. However, all report important disease-related "limitations" in their lives. The objective for adults (parents and patients) is to "live with the disease" and to achieve this, they find coping resources. Two major resources expressed by adults emerged: social resources (support from friends, patients' association, and social visibility) and disease knowledge (theoretical and derived from experience). This is not the case of adolescents for whom social normality was the main concern. CONCLUSION: Care management adherence is partly based on coping with the disease. Given the lower number of facilitators expressed by adolescents, it is essential to propose interventions in this population. It will help them cope with the disease and, consequently, optimize care management adherence. IMPACT: Showing differences among caregivers, adult, and adolescent patient perceptions, this study impact future care practices. It revealed needs of intervention for adolescents.

Cost-effectiveness of tumor-treating fields added to maintenance temozolomide in patients with glioblastoma: an updated evaluation using a partitioned survival model.

PURPOSE: A first cost-effectiveness analysis has raised a strong concern regarding the cost of tumor treatment fields (TTF) added to maintenance temozolomide for patients with glioblastoma. This evaluation was based on effectiveness outcomes from an interim analysis of the pivotal trial, moreover it used a "standard" Markov model. Our objective was to update the cost-effectiveness evaluation using the more flexible potential of the "partitioned survival" model design and using the latest effectiveness data. METHODS: We developed the model with three mutually exclusive health states: stable disease, progressive disease, and dead. Good fit parametric models were developed for overall survival and progression free survival and these generated clinically plausible extrapolations beyond the observed data. We adopted the perspective of the French national health insurance and used a 20-year time horizon. Results were expressed as cost/life-years (LY) gained (LYG). RESULTS: The base case model generated incremental benefit of 0.604 LY at a cost of €453,848 which, after 4% annual discounting of benefits and costs, yielded an incremental cost effectiveness ratio (ICER) of €510,273/LYG. Using sensitivity analyses and bootstrapping methods results were found to be relatively robust and were only sensitive to TTF device costs and the modelling of overall survival. To achieve an ICER below €100,000/LYG would require a reduction in TTF device cost of approximately 85%. CONCLUSIONS: Using a different type of model and updated survival outcomes, our results show TTF remains an intervention that is not cost-effective, which greatly restrains its diffusion to potentially eligible patients.

Health-related quality of life during pregnancy: A repeated measures study of changes from the first trimester to birth.

INTRODUCTION: The objective was to evaluate the quality of life of pregnant women with a full-term birth from the first trimester to the 9th month using the EQ5D-3L questionnaire, comparing physiological, simple pathological, or complex pathological pregnancies. MATERIAL AND METHODS: A prospective cohort of 500 pregnant women over the age of 18 was monitored between 2015 and 2017 at the Toulouse University Hospital (France). The data were collected monthly with an online report. Given that the decrease in quality of life was not linear during pregnancy, unadjusted and adjusted piecewise linear regression models were performed, considering 3 periods of time during pregnancy: 3-4, 4-8, and 8-9 months. The 5 dimensions of the EQ5D-Index and perceived health status were also analyzed. RESULTS: In total, 1847 questionnaires were collected. Between the 4th and 8th months, the quality of life was lower for pathological pregnancies (P < 0.001) than for physiological ones and decreased over time for each type of pregnancy (physiological: -0.08 points per month, P < 0.001; simple pathological: -0.12 points per month, P < 0.001; complex pathological: -0.11 points per month, P < 0.001). Interestingly, the perceived health status was lower at the 9th month than at the 3rd month of pregnancy, for physiological pregnancies (mean difference = -10.5 points, P < 0.001), pathological pregnancies (mean difference = -10.0 points, P < 0.002), and for complex pathological pregnancies (mean difference = -7.8 points, P = 0.058). CONCLUSIONS: In our population, the quality of life decreased between the 4th and 8th months, and decreased to a greater degree in a pathological pregnancy.

Non-profit Drug Research and Development at a Crossroads.

In wealthy nations, non-profit drug R&D has been proposed to reduce the prices of medicines. We sought to review the ethical and economic issues concerning non-profit drug R&D companies, and the possible impact that their pricing strategy may have on the innovation efforts from for-profit companies targeting the same segment of the pharmaceutical market. There are two possible approaches to pricing drugs developed by non-profit R&D programs: pricing that maximises profits and "affordable" pricing that reflects the cost of manufacturing and distribution, plus a margin that ensures sustainability of the drug supply. Overall, the non-profits face ethical challenges - due to the lack of resources, they are unable to independently commercialize their products on a large scale; however, the antitrust law does not permit them to impose prices on potential licensees. Also, reduced prices for the innovative products may result in drying the for-profit R&D in the area.

[Quality of medication storage on hospital wards]. / Qualité du stockage des médicaments dans les unités de soins.

In order to meet regulations and limit the risks for patients, the quality of medication storage on hospital wards requires practical actions. They concern mainly the management of the emergency medication cabinets, conditions regarding supply and cold storage under controlled temperatures. Failures in the system may result in nurses carrying out risky procedures.

[A prevalence study to monitor the consumption of antibiotics]. / Une enquête de prévalence pour suivre la consommation en antibiotiques.

Following the second Antibiotics Plan, in association with the hospital hygiene operational team, the hospital pharmacy department of the Desgenettes military teaching hospital led a study into the prevalence of the prescribing of antibiotics in December 2011. The study highlighted the trends in prescriptions and assessed the effectiveness of corrective or preventive actions implemented following the first prevalence study of 2006, in particular the multidisciplinary antibiotherapy coordination meetings.

Understanding the gap between guidelines and influenza vaccination coverage in people with diabetes: a scoping review.

Background: Diabetes affects millions of people worldwide, making them more vulnerable to infections, including seasonal influenza. It is therefore particularly important for those suffering from diabetes to be vaccinated against influenza each year. However, influenza vaccination coverage remains low in this population. This review primarily aims to identify the determinants of influenza vaccination in people with diabetes (T1D or T2D). Secondly, it aims to assess main recommendations for influenza vaccination, vaccine effectiveness, vaccination coverage, and how education and pharmacists can encourage uptake of the vaccine in the diabetic population. Methods: A scoping review was conducted in January 2022 to systematically review evidence on influenza vaccination in people with diabetes using data from PubMed, Science Direct, and EM Premium with terms such as "Diabetes mellitus," "Immunization Programs," "Vaccination," and "Influenza Vaccines." Quality assessment and data extraction were independently conducted by two authors. Disagreements between the authors were resolved through discussion and consensus, and if necessary, by consulting a third author. Results: Of the 333 records identified, 55 studies met the eligibility criteria for inclusion in this review. Influenza vaccination was recommended for people ≥6 months. Despite effectiveness evidence showing a reduction in mortality and hospitalizations in people with diabetes vaccinated vs. non-vaccinated ones, very few studies reported a coverage rate ≥ 75%, which is WHO's target objective. Determinants such as advanced age, presence of comorbidities and healthcare givers' advice were associated with increased vaccination uptake. On the contrary, fear of adverse reactions and concerns about vaccine effectiveness were significant barriers. Finally, education and pharmacists' intervention played a key role in promoting vaccination and increasing vaccination uptake. Conclusion: Influenza vaccination coverage in people with diabetes remains low despite recommendations and evidence on vaccine effectiveness. Motivators and barriers as well as several socio-demographic and clinical factors have been identified to explain this trend. Efforts are now needed to increase the number of diabetics vaccinated against influenza, mainly through education and the involvement of healthcare givers.

Mass COVID-19 vaccination center: Optimizing the vaccination pathway during a 12 month timeframe.

BACKGROUND: In France, the COVID-19 vaccination campaign started in January 2021. This study reports the one-year experience of a multidisciplinary team from university hospital in operating a vaccination center created in a metropolitan sports arena. MATERIALS AND METHODS: Some of the data derive from an online appointment scheduling software. Daily traceability sheets were utilized as a formalized method to gather data on non-conformities, adverse events, and to estimate the duration of the vaccination pathway. The professional satisfaction assessment was carried out via an anonymous online questionnaire. The collected data were examined with descriptive statistics. RESULTS: We propose strengths of our organization to obtain efficient and safe vaccination pathway. In one year, 572,491 immunization shots were administered. The operational team size increased from 31 (500 vaccinations per day) to 71 (3000 vaccinations per day). In March 2021, the average duration to vaccination (excluding post-vaccination monitoring) was 12 [5-37] minutes for patients without medical consultation vs 16 [5-45] minutes for patients with medical consultation. 0.11 % non-conformities on vaccines got notified not allowing them to be used for vaccination. One error regarding the volume administered got reported. Among the professionals working in the vaccination center, 97 % were satisfied with the organization and 88 % with the quality of the information received from team leader or team project. Main difficulties encountered were managing the leftover doses at night and communicating with patients. CONCLUSIONS: Overall, the ability to vaccinate a population efficiently and safely on a large scale during a pandemic is based on the engagement of skilled multidisciplinary teams and securing the vaccination pathway.

Glossary of healthcare pathways: a methodological approach involving a transdisciplinary team in public health.

Introduction: The healthcare pathway is at the heart of public health organization concerns, but communication between the various players can be an obstacle. This work, produced by a French transdisciplinary team, offers a methodological approach based on formalized consensus to elaborate a glossary of healthcare pathways. A two-steps procedure was elaborated, including a double rounded Delphi method to formalize expert consensus, and two groups of experts: a workgroup and a review group. Methods: The workgroup provided a list of words or expressions that, in their opinion, described, evaluated or compared the healthcare pathways for patients, caregivers or regulators. The review group checked this list and added or deleted words or expressions. Then, definitions were added by the workgroup based into account three dimensions: official, academic and from the field. The review group validated the definitions and provided complementary proposals if needed. Results: After pooling the list of words proposed by each of the six members of the working group, 417 words/expressions were ranked. After the two rounds of evaluation, 294 words/expressions were rated "appropriate" and were analyzed by the review group. This group, after two rounds of evaluation, agreed on 263 words/expressions that were transmitted to the working group who defined them. These definitions were rated by the review group. The first round of evaluation established 195 definitions as being appropriated whereas 68 definitions were amended by the review group. Conclusion: This glossary supports transdisciplinary communication, reduces the extent of variations in practice and optimizes decision-making. International debate on all aspects might be strengthened by an improved understanding of the concept of health pathway.

Promoting Health Literacy in the Workplace Among Civil Servants: Cross-Sectional Study.

Background: In 2022, the World Health Organization highlighted the alarming state of oral health (OH) worldwide and urged action to include OH in initiatives on noncommunicable diseases. The population needs improved OH skills and attitudes and an adequate level of OH literacy (OHL) and general health literacy (HL). The implementation of health promotion actions in the workplace, which is a part of most people's lives, appears to be an opportunity. In France, civil servants have several socioprofessional levels and represent an excellent model with results transposable to the population. Objective: This study aimed at determining the OHL and HL level of civil servants in France in order to implement specific prevention actions in their workplaces. Methods: A cross-sectional study of French civil servants was conducted in France from October 2023 to February 2024. Participants completed three validated questionnaires in French: (1) a questionnaire on OH knowledge, (2) the Oral Health Literacy Instrument, French version (OHLI-F; this is composed of reading comprehension and numeracy sections) to assess the OHL level, and (3) the Short Test of Functional Health Literacy in Adults, French version (s-TOFHLA-F) to assess the HL level. The scores for OH knowledge, the OHLI-F, and the s-TOFHLA-F were reported as means (SD) and the 95% CI. These scores were classified into 3 categories: adequate (75-100), marginal (60-74) and inadequate (0-59). ANOVA and binary logistic regression were performed. The OHLI-F reading comprehension and OHLI-F numeracy scores were compared using the Welch 2-sample t test and a paired t test (both 2-tailed). For the correlation matrix, the Pearson correlation and related tests were computed. Results: A total of 1917 persons completed the 3 questionnaires, with adequate levels of OHL (n=1610, 84%), OH knowledge (n=1736, 90.6%), and HL (n=1915, 99.9%). The scores on the s-TOFHLA-F (mean 98.2, SD 2.8) were higher than the OHLI-F (mean 80.9, SD 7.9) and OH knowledge (mean 87.6, SD 10.5). The OHLI-F was highly correlated with OH knowledge (P<.001), but the OHLI-F and OH knowledge had a low correlation with s-TOFHLA-F (P=.43). The OHLI-F reading comprehension score was significantly higher than the OHLI-F numeracy score (P<.001). Age, education level, and professional category impacted the 3 scores (P<.001). The professional category was a determinant of adequate OHLI-F and OH knowledge scores. Conclusions: Some French civil servants had inadequate or marginal levels of OH knowledge (n=181, 9.5%) and OHL (n=307, 16%) but none had an inadequate level of HL. Results highlighted the relevance of implementing OH promotion programs in the workplace. They should be nonstandardized, adapted to the literacy level of professional categories of workers, and focused on numeracy skills. Thus, appropriate preventive communication and improved literacy levels are the means to achieve greater disease equity and combat the burden of noncommunicable diseases.

French Version of the User Mobile Application Rating Scale: Adaptation and Validation Study.

Background: Managing noncommunicable diseases effectively requires continuous coordination and monitoring, often facilitated by eHealth technologies like mobile health (mHealth) apps. The end-user version of the Mobile Application Rating Scale is a valuable tool for assessing the quality of mHealth apps from the user perspective. However, the absence of a French version restricts its use in French-speaking countries, where the evaluation and regulation of mHealth apps are still lacking, despite the increasing number of apps and their strong relevance in health care. Objective: This study aims to translate and culturally adapt a French version of the user Mobile Application Rating Scale (uMARS-F) and to test its overall and internal reliability. Methods: Cross-cultural adaptation and translation followed the universalist approach. The uMARS-F was evaluated as part through a cohort study using the French mHealth app "MonSherpa" (Qare). Participants were French-speaking adults with Apple or Android phones, excluding those with difficulty understanding French, prior app use, or physical limitations. They assessed the app using the uMARS-F twice (T1 and T2) 1 week apart. Scores for each section and overall were assessed for normal distribution using the Shapiro-Wilk test and presented as mean (SD), and potential floor or ceiling effects were calculated accordingly. Overall reliability was evaluated using intraclass correlation coefficients and internal reliability using Cronbach α. Concordance between the 3 subscales (objective quality, subjective quality, and perceived impact), 4 sections, and 26 items at T1 and T2 was evaluated using the paired t test (2-tailed) and Pearson correlation. Results: In total, 167 participants assessed the app at both T1 and T2 (100% compliance). Among them, 49.7% (n=83) were female, and 50.3% (n=84) were male, with a mean age of 43 (SD 16) years. The uMARS-F intraclass correlation coefficients were excellent for objective quality (0.959), excellent for subjective quality (0.993), and moderate for perceived impact (0.624). Cronbach α was good for objective quality (0.881), acceptable for subjective quality (0.701), and excellent for perceived impact (0.936). The paired t tests (2-tailed) demonstrated similar scores between the 2 assessments (P>.05), and the Pearson correlation coefficient indicated high consistency in each subscale, section, and item (r>0.76 and P<.001). The reliability and validity of the measures were similar to those found in the original English version as well as in the Spanish, Japanese, Italian, Greek, and Turkish versions that have already been translated and validated. Conclusions: The uMARS-F is a valid tool for end users to assess the quality of mHealth apps in French-speaking countries. The uMARS-F used in combination with the French version of the Mobile Application Rating Scale could enable health care professionals and public health authorities to identify reliable, high-quality, and valid apps for patients and should be part of French health care education programs.

[Improving collaboration between the pharmacy and the nurses]. / Améliorer la collaboration entre la pharmacie et les infirmierès.

In hospitals, improving collaboration between the diferent players in the health care chain is an ongoing issue. Numerous tools are available to facilitate interprofessional communication. Satisfaction surveys can be of particular interest.

Human Papillomaviruses in Adolescents: Knowledge, Attitudes, and Practices of Pharmacists Regarding Virus and Vaccination in France.

Human papillomaviruses (HPVs) are responsible for one of the most common sexually transmitted diseases in the world, and their oncogenic role has been well demonstrated in genital, anal, and oropharyngeal areas. However, a certain distrust and a lack of knowledge about this vaccine are perceptible among French adolescents and their parents. Thus, health professionals and, more particularly, pharmacists appear to be key persons to promote HPV vaccination and restore confidence in the target population. The present study aims to assess the knowledge, attitudes, and practices regarding HPV vaccination among pharmacists, particularly in boys, following the 2019 recommendation to vaccinate them. The present study was designed as a cross-sectional, quantitative, and descriptive survey that was conducted from March to September 2021 among pharmacists in France. 215 complete questionnaires were collected. Gaps in knowledge were found, only 21.4% and 8.4% obtained a high level of knowledge related to, respectively, HPV and vaccination. Pharmacists were confident in the HPV vaccine (94.4%), found it safe and useful, and felt that the promotion of the vaccine was part of their role (94.0%). However, only a few have already advised it, which they justify due to a lack of opportunity and forgetfulness. Faced with this, training, computerized reminders, or supportive materials could be implemented to improve the advice and thus the vaccination coverage. Finally, 64.2% were in favor of a pharmacy-based vaccination program. In conclusion, pharmacists are interested in this vaccination and the role of promoter. However, they need the means to facilitate this mission: training, computer alerts, supportive materials such as flyers, and the implementation of vaccination in pharmacies.

Implicit factors influencing the HTA deliberative processes in 5 European countries: results from a mixed-methods research.

Background: Health technology assessment (HTA) bodies across Europe rely on explicit factors for decision making. However, additional undefined factors play a role. This mixed-methods research aimed to identify the implicit factors involved in HTA deliberative processes in five European countries, and to analyze their impact on decision making. Methods: Between February and May 2021, semi-structured interviews (n = 20) were conducted with HTA experts of three different profiles (chair, advisor, and committee member) from France, Germany, Italy, Spain, and the United Kingdom. The degree of influence of a set of implicit factors and attributes that play a role in the HTA deliberative process, as previously identified in a systematic literature review, was scored by the experts. Experts were also asked to make recommendations on ways of improving the deliberative process. A qualitative analysis and descriptive statistics of quantitative variables are reported. Results: Most (18/20) experts concurred that implicit factors play a role in the HTA deliberative process. Recommendations for improving the process fell into three categories: transparency, methodology improvement, and stakeholder involvement. The results suggest a need for 1) increased external involvement HTA and 2) development of a methodology to mitigate the influence of implicit factors in the deliberative process. This could be achieved by updating the current frameworks to acknowledge these implicit factors and by developing methods to address them.

Exploring the Determinants of Polypharmacy Prescribing and Dispensing Behaviors in Primary Care for the Elderly-Qualitative Study.

Polypharmacy is particularly prevalent in the elderly. The interest in this issue is growing, and many interventions exist to improve the appropriate use of polypharmacy for older people. However, evidence of their effectiveness is still limited. Thus, the aim of this study, based on a qualitative approach, was to identify the key elements perceived to influence the prescribing and dispensing of appropriate polypharmacy to older people in primary care. Semistructured interviews were conducted with general practitioners and community pharmacists practicing in the region of Nouvelle-Aquitaine (France). Pre-existing topic guides based on the 12 TDF domains have been adapted and used. Data were analyzed using the framework method and content analysis. A focus group of healthcare professionals was conducted, and behavior change techniques (BCTs) were used to select the intervention components. Seventeen interviews were convened. A wide range of determinants were identified as barriers and/or facilitators. Nine domains were selected as key domains to target for intervention. Five intervention components (behavior change techniques-BCTs) to include in an intervention were finally selected. The results of this study will serve as a starting point for the design of a theory-based intervention targeting healthcare professionals to improve appropriate prescribing and dispensing of polypharmacy for older people in primary care.