EAHP represents over 29,000 hospital pharmacists across 36 member countries. EAHP represents and develops the hospital pharmacy profession within Europe in order to ensure the continuous improvement of care and outcomes for patients in the hospital setting. This is achieved through science, research, education, practice, as well as sharing best-practice and responsibility with other healthcare professionals.
The EAHP Board, elected for three-year terms, oversees the association’s activities. Comprising directors responsible for core functions, it meets regularly to implement strategic goals. Supported by EAHP staff, the Board controls finances, coordinates congress organization, and ensures compliance with statutes and codes of conduct.
The EAHP staff supports the Board in executing EAHP’s mission. The Staff assists in financial management, events organisations, policy activities and all EAHP projects. The EAHP staff works closely with EAHP’s members and ensures the effective communication all relevant stakeholders.
The first member countries were Belgium, Britain, Denmark, France, the Federal Republic of Germany and The Netherlands in 1972. EAHP has now 36 EAHP members and 2 Associate Members. EAHP is open to countries members of the Council of Europe and since 2022 to organisations representing the interests of hospital pharmacists from outside the Council of Europe (Associate Membership)
EAHP’s structure is also composed by different standing committes: EAHP Scientific Committee, EAHP Education Executive Committee and the EAHP CTF Steering Committee.
At EAHP, we are committed to transparency in our governance, ethical standards, and funding practices. This section provides open access to our foundational documents, including the EAHP Statutes, Code of Conduct, and Funding Sources. By sharing these resources, we aim to uphold accountability and foster trust with our members, partners, and the public.
Keep up with all EAHP’s events and webinars. Contact the team at info@eahp.eu should you have any questions about upcoming events or activities.
Here you can find all upcoming events organised by EAHP and by all its members and associate members. Do not hesitate to contact the events team at events@eahp.eu should you have any questions about the organisation of these events.
Hospital pharmacists conduct a critical role in the care of patients in hospitals. Learn more about what they do here and in all the pages under Hospital Pharmacy practice and Policy.
Self-Assessment
SILCC
Closed SIGs
EAHP brings together experts from many areas of hospital pharmacy practice providing and highlighting good local sustainable practices as that can be up-scaled and shared with other countries. The EAHP Working Group on Sustainability has the aim of reducing the environmental burden of the hospital pharmacy services.
The European Association of Hospital Pharmacists (EAHP), and its 36 member country platforms are creating a Common Training Framework for the hospital pharmacy education in Europe. The goal of this project is to allow the free movement of hospital pharmacists within the European Union.
The European Association of Hospital Pharmacists (EAHP) and the European Society of Clinical Pharmacy (ESCP) have collaboratively developed the Oath to Society. The Oath to Society is all encompassing and acts as a contract for excellence in providing compassionate patient care, working as part of the healthcare team and advancing the pharmacy profession, and showcasing how clinical and hospital pharmacists work every day
A day created to highlight the importance and to celebrate the work done by hospital pharmacies. This day celebrates all hospital pharmacy teams.
Catch up with EAHP’s press releases
Find all EAHP relevant publication like the EAHP Surveys, annual reports and the history books.
The European Journal of Hospital Pharmacy (EJHP) is the only official journal of the European Association of Hospital Pharmacists (EAHP) and is committed to advancing the science, practice and profession of hospital pharmacy. As the premier communication platform for hospital pharmacists worldwide, EJHP is a major source for continuing education as well as updates on advances in the practice and standard of pharmaceutical care for patients.
When EAHP and Hospital pharmacists appear in the news.
EAHP publishes a monthly EU monitor with updates about the latest EAHP initiatives and information relevant for the hospital pharmacy profession.
Sponsor Channel
The Sponsor Channel is designed to maximise visibility and engagement, allowing sponsors to connect with the hospital pharmacy community and partners in a dynamic and interactive environment. From product demonstrations to networking sessions, the Sponsor Channel offers a range of opportunities for sponsors to showcase their offerings and generate leads in the new EAHP Website.
Clinical Pharmacy Services
M.S. Nielsen, The Pharmacy of the capital region of Denmark, Clinical Pharmacy Rigshospitalet, Copenhagen, Denmark
S.L. Otnes; The Pharmacy of the capital region of Denmark, Clinical Pharmacy Rigshospitalet, Copenhagen, Denmark
M.H. Clemmensen, The Pharmacy of the capital region of Denmark, Clinical Pharmacy Rigshospitalet, Copenhagen, Denmark
L.R. Duckert, The Pharmacy of the capital region of Denmark, non-sterile production, Herlev, Denmark
T. Schnor, The Pharmacy of the capital region of Denmark, production, Herlev, Denmark
Paediatric medicine has limited availability of on-label, age-appropriate formulations. Drug-related challenges encompass variability in dosing, use of tube administration, and the necessity for child-friendly approaches, including formulation issues as well as taste and acceptability of medications.
A clinical assessment of the applicability of 3D-printed medicines from a paediatric perspective, with the limitations of the chosen technique.
The aim of this project was to identify specific areas where 3D-printed medicines provide viable solutions to the complexities surrounding paediatric drug-related challenges.
To minimize the need for individual medicine manipulation, we identified key challenges by reviewing the manufacturer’s API list and comparing it with nationally available compounded products. This analysis offered historical insight on the shortcomings of commercial products in addressing patient needs. Additionally, consultations were held with nurses and doctors in selected paediatric wards for further input.
Three key areas were identified where 3D-printed medicines could benefit paediatric wards:
Dosage: 3D-printed medicines enable patient-specific doses or customizable low doses, assisting dose tapering and minimizing dosing errors. However, for APIs with a wide therapeutic index, the dose should be aligned with commercially available products. Patients or APIs that frequently require dose adjustments are better suited to a mixture formulation.
Logistics: Individual packaging and room temperature storage offer advantages for travel and storage compared to liquid mixtures, which often require cold storage and are produced in larger, less flexible containers. Additionally, existing options like mixtures increases the risk of losing the entire dose supply at once.
Patient related inappropriate drug form: The 3D-printed tablets can be chewed or partially dissolved, facilitating administration for patients with swallowing difficulties. Additionally, it allows for customizable flavors, offering more flexibility than commercial products.
However, the technique does not yet address the need for medication administration via tubes, as it requires heating of the tablets, which can be hazardous when handled by untrained parents. Highlighting that 3D-printing should complement, rather than replace, existing options.
A prioritized and condensed list of APIs will be conducted based on the identified key areas and assessed by pharmacists, doctors, and nurses.
Appropriate wards will be selected for the pilot implementation of 3D-printed medicines.
Clinical Pharmacy Services
JR ROMA, A RIZO, N POLA, B LOPEZ, A GARCIA, E BRAGULAT, M SANCHEZ, D SOY
Several studies had been published claiming that the figure of a clinical pharmacist could improve the quality and safety of the medicines prescribed in the ED. However, little information has been published regarding its clinical impact when the pharmacist is physically present at the ED, which could enhance communication with clinicians and ED staff.
A clinical pharmacist was included into the multidisciplinary team of the Emergency Department (ED).
The pharmacist performs their duties on-site from 8:00 a.m. to 11:00 a.m., Monday through Friday, joining the medical team located in the short stay unit (SSU) of the ED. The project was focused on validating and reconciling the medications of SSU patients who require short-term treatment, observation or reassessment of their initial ED treatment prior to discharge. Additional activities include logistical tasks, risk management and medication-related safety issues, with the identification of medication errors (MEs) during the pharmaceutical review. These errors are defined as any medication-related error, regardless of whether or not the patient experiences adverse effects.
During the first six months (December 2023–May 2024), 1904 clinical histories (patients) were reviewed (Mean day: 16 patients). MEs were found in 14.8% of the patients (282 patients), with a total of 338 MEs. Of these, 30.5% were reconciliation errors, 28.1% were overdosing errors, 15.1% were therapeutic duplicities and 8.9% were underdosing errors. Other identified MEs included: incorrect posology (3.8%), analytical value adjustments errors (3.0%), drug interactions (2.4%), incorrect duration (2.4%), adverse effects (2.1%), wrong administration route (1.8%), incorrect presentation (1.0%) and allergies (0.9%). The most common pharmacological class involved was antimicrobials (40.6%), followed by anticoagulants (13.2%), immunosuppressants (9.3%), and antihypertensives (7.8%).
Considering the overall satisfaction regarding the ED pharmacist figure in this setting, its work day in ED has been extended from 8:00 a.m. to 4:00 p.m. More research is needed in order to clarify if the role of the ED pharmacist working on-site at the ED can improve healthcare outcomes.
Clinical Pharmacy Services
MC. SÁNCHEZ ARGAIZ, A. TRUJILLANO RUIZ, E. MÁRQUEZ FERNÁNDEZ, M. GALLEGO GALISTEO, E. CAMPOS DÁVILA
A multidisciplinary approach is essential for addressing chronic pain from multiple perspectives, ensuring that treatment is personalized and effective for each patient. This structure enables faster, more coordinated solutions for patients whose chronic pain is difficult to manage.
The Pain Management Unit(PMU) is a multidisciplinary team responsible for the comprehensive treatment and management of patients with chronic pain. The team includes: anesthesiologists, traumatologists, rehabilitation specialists, rheumatologists, internists, primary care physicians, and now a clinical pharmacist.
When a physician is unable to adequately manage a patient’s chronic non-oncologic pain, the patient is referred to the PMU. The unit holds weekly meetings to discuss cases and propose medical solutions, including interventional procedures such as injections or nerve blocks. The clinical pharmacist plays a key role in this process by reviewing the patient’s current analgesic therapy and chronic medications in advance, assessing their appropriateness, potential drug interactions, and considering alternative analgesic strategies. Additionally, the pharmacist provides recommendations on the temporary suspension of antiplatelet and anticoagulant therapy for patients scheduled for procedures. On a quarterly basis, the pharmacist also identifies patients with chronic non-oncologic pain who are prescribed high-dose opioids, facilitating a review by the treating physician to promote safer and more rational opioid use.
-Optimization of analgesic therapy: Through collaborative reviews with the team, analgesic treatments have been more precisely adjusted, reducing unnecessary opioid use and favoring safer, multimodal approaches.
-Prevention of hemorrhagic and thromboembolic complications: Timely recommendations on the suspension of antiplatelet and anticoagulant therapy before invasive procedures have minimized risks.
-Promotion of safe opioid use: The quarterly identification and review of patients on high-dose opioids has reduced the risk of overdose, dependence, and adverse effects, ensuring safer pain management.
The integration of the clinical pharmacist into the PMU has shown a clear positive impact on the safety and effectiveness of chronic pain treatments. Moving forward, it would be beneficial to evaluate, at six-month intervals, the interventions proposed by the pharmacist and accepted by the medical team. This evaluation would provide valuable insights into the long-term benefits of pharmacist involvement and help refine the collaborative approach to pain management.
Clinical Pharmacy Services
Ina Vierø Rinder, IVR
Handling medication shortages in the hospital pharmacy are time-consuming, and a lot of resources are used to find alternatives. Though shortages are a national focus in Denmark, shortages are not a priority focus in the local hospital pharmacy. Shortages are often handled “on-the-go” locally and therefore not prioritized. The hospital pharmacy uses “Medication News”, posted on internal website, to broadcast information about long-term shortages to the hospitals. The aim was to determine the occurrence of shortages among commonly used medications at Copenhagen University Hospital, Amager and Hvidovre (AHH).
A top 100-list of most bought packages of individual chemical substances (ATC5-level) was generated. The purchase data were obtained from the hospital pharmacy at AHH for the period from October 2023 to September 2024.
The list was analyzed to determine how many medications had experienced shortage during the specified period. The analysis was conducted by reviewing past “Medication News”, historical e-mails regarding shortages, and the hospital pharmacy’s own record of shortages.
The top 100-list of most bought packages of individual chemical substances (ATC5-level) revealed a total of 1149 item numbers. The 500 item numbers in ATC-level V07AZ** (Chemicals and reagents for analysis) were excluded due to their use. Of the remaining 649 item numbers, 43 item numbers had experienced shortage during the specified period. Of the 43 item number shortages, 22 (51 %) had resulted in a “Medication News” on the internal website. The shortages were distributed in the ATC-levels A (16 %), B (9 %), C (5 %), D (2 %), H (9 %), J (12 %), L (5 %), M (7 %), N (30 %), R (2 %) and S (2 %).
The generated data of the top 100-list of used chemical substances has given rise to more attention on shortages in the hospital pharmacy. In the future it is assumed that the number of shortages will rise, and it should be possible to increase the attention of short-term shortages by using the obtained data e.g., integrate the data in a daily status meeting. Thereby the shortages can be handled as a priority and not “on-the-go”.
Clinical Pharmacy Services
V. Mureddu, G. Ledda, G. Adamu, M. Rivano, A. Cadeddu. Hospital Pharmacy Department, Azienda Ospedaliero Universitaria, Cagliari.
Mifepristone and misoprostol are provided for Voluntary Pregnancy Interruption (VPI) and Spontaneous Miscarriage (SM) according to different reimbursement schemes, based on different gestational age. According to Summary of Product Characteristics (SPC), the use of mifepristone and misoprostol is approved only within the first 63 days of pregnancy. Recently, access to treatment for VPI and SM has been extended by the Italian Medicines Agency by the I trimester of pregnancy. VPI within the first 49 days of gestation, the use of mifepristone and misoprostol is authorized according to SPCs. From 50th to 63th days is guaranteed under the law 649/96, that allows and reimburses the use of medicines for off-label indications. From 63th to 90th is considered an off-label prescription. Regarding SM, mifepristone and misoprostol can be used within the I trimester under the law 648/96. All these different reimbursement schemes are used as part of the Italian pricing-reimbursement system.
To ensure appropriateness, a specific prescription form has been drafted to support clinicians in prescribing according to the correct reimbursement scheme gestational age, therapeutic indication and dosage must be reported in the prescription form.
The development of the prescription form required a deep knowledge of both the law under which the right of abortion is guaranteed and Italian reimbursement schemes. The prescription form was introduced in October 2022.
Prescriptions of all pharmacological treatments are ordinarily made through electronic software; therefore the prescription form was uploaded. Prescriptions from 01/01/2024 to 30/06/2024 were collected and retrospectively analyzed.
Prescription forms analysis showed that a total of 83 women were treated. In 53 cases the treatment was used for VPI and in 30 for SM. In 27% of cases, prescriptions were considered as per in-label. In 66% cases, prescriptions were allowed according to Law 648/96. In 7% of cases, prescriptions were off-label.
According to the development of reimbursement schemes, the prescription form will be implemented. Italy provides universal coverage for all citizens and residents; keeping it sustainable is one of the hardest challenges of these day. The contribution of hospital pharmacists in monitoring prescriptions has a pivotal role in making equal access to these treatments.
Clinical Pharmacy Services
Ana Concepción Sánchez Cerviño, Jorge Coca Crespo, Maria Rivera Ruiz, Juan Ignacio Alcaraz López, Adrián López Fernández, Elena Pérez García, Bárbara Ubeda Ruiz, Amelia Sánchez Guerrero
Sequential therapy, or switch therapy, consists of an early conversion from intravenous to oral (PO) treatment, without compromising the therapeutic effectiveness. In advantage, PO in selected cases, avoids intravenous associated risks, it is more comfortable to patients and represents an important economic saving.
The aim of the GPI was to implement a daily program that allows the pharmacist to identify the patients that would benefit from the AST.
Implementation of a program of antibiotic sequential therapy (AST) and evaluate the outcome of the pharmaceutical recommendations carried out in a third-level hospital.
A database was created to select the active antibiotic prescriptions with more than 72 hours duration, susceptible to AST: metronidazole, clindamycin, levofloxacin, ciprofloxacin and linezolid.
Patients clinical criteria for initiating AST were established as:
• Temperature ≤ 37 ºC
• Systolic blood pressure ≥ 90 mmHg
• Heart rate < 100 bpm
• Respiratory rate < 24 rpm
• Oxygen saturation ≥ 90%
• Capacity for oral intake
Once the patients were identified, the pharmacist communicated the recommendation to the doctor in charge, and worked together to make a final decision.
Due to the high burden of care, the follow-up of patients who could not be substituted to PO in the first 72 hours was lost.
From October 2022 to March 2023, 453 patients on intravenous antibiotic treatment were reviewed. The mean age was 65.7 ± 20.9, and 57.4% of the patients were men.
47 patients were selected as they met the established criteria.
All the antibiotics presented a similar percentage of recommendation with a mean of 19.2% ± 6.3. Of this percentage, 59.6% of the patients were switched to oral antibiotics. Stands out linezolid, with a 83.3% of acceptance.
Lower respiratory tract infections were the most prevalent, representing 51.6% of the total. However, only 11 patients (5.1%) were suggested for AST due to the frequent use of nasal spectacles or oxygen therapy, a criterion that excludes AST
The high number of accepted recommendations shows the importance of implementing an AST programme in order to optimize antimicrobial treatment, and this initiative could be easily implemented to all Pharmacy Services.
Clinical Pharmacy Services
Sara Rodrigues, Sofia Pinheiro, Vandewalle Björn, Paulo Martins, Sofia Ferreira, Paulo Pereria, Jorge Félix
Shared decision-making between pharmacists and physicians is key to PTC functioning and efficiency. Responsibilities include managing policies and procedures for appropriate use of high quality and cost-effective health technologies at hospitals. PTC performance is paramount to overall hospital efficiency.
This project seeks to assess and redesign (optimize) existing Pharmacy and Therapeutics Committees (PTC) procedures within a University Hospital Centre (UHC – six public hospitals). The goal is to enable sound decision-making that significantly contributes to UHC key performance indicators, all while ensuring timely patient access to effective medication.
The project comprises four phases: (1) gathering feedback from stakeholders (PTC members; hospital service/pharmaceutical department directors) regarding their current involvement in PTC information flows, procedures, and decision-making; (2) developing a value-based criteria-matrix, across stakeholders, in a multiple-criteria decision analysis context, to guide future PTC decision-making; (3) rethinking PTC procedures and information flows; (4) assessing the effectiveness of the redesigned PTC model after 12 months. First phase included: a Likert-scale based survey1 for PTC members to evaluate their involvement in activities described in the internal PTC regulation, and a semi-structured interview-based survey2 for all stakeholders to characterize existing information flows and PTC mediated decision-making processes.
First phase: eight of 10 PTC members participated in survey1. Activities with 100% engagement of PTC members: prescription reviews; coordination with National PTC; monitoring of medicine utilization, antibiotics resistance and safety; advise the UHC management board. Activities with major non-engagement: monitoring/reporting of complementary diagnostics prescription (87.5%); medication therapy management programs (62.5%); National pharmacovigilance system activities (62.5%); therapy cost assessment (50%). In survey2 (n=14) authorization process for medicines utilization was accurately characterized, clearly identifying responsibilities for all clinical and pharmaceutical departments. Heterogeneity exists between urgent and non-urgent utilization requests. PTC members and pharmacy departments were more likely to use electronic platforms than clinical departments.
Next phases are under way to better support current competencies, information flows, procedures, and the shared decision-making processes offering an opportunity to rethink the PTC procedures in the University Hospital Centre and leverage efficiency over hospital complexity.
Clinical Pharmacy Services
Greta DUSABE, Jonathan DE GREGORI, Teo TODESCO, Vanessa GOMES, Hélène FEYEUX, Marine AGULLO, Cyril BORONAD
Chronic Obstructive Pulmonary Disease (COPD) and asthma represent a significant public health issue. Medications are administered using inhaler devices (ID) that require prior demonstration to ensure their proper use. Incorrect usage of inhaler devices might have a major influence on the clinical effectiveness of the delivered drug.
The goal of our study was to detect potential errors in the manipulation of inhaler devices (ID) and to provide patients with appropriate information on their correct use in order to improve medication management.
For this study, every hospitalised adult patient with an ongoing treatment with ID underwent a pharmaceutical interview during their hospitalisation.
This interview was done using a questionnaire assessing the patient’s knowledge of their medications and a 12-items evaluation grid covering every step of proper inhalation technique.
Between June and August 2023, 27 patients were interviewed: the average age was 73 years. 34 ID manipulations were observed. Dry powder inhalers were the most prescribed DIs (68%), followed by pressurized metered dose inhalers (23%) and soft mist inhaler (9%). For 10 DIs (29%), no explanation was given to the patient. Furthermore, inhaler technique instructions were provided by a pulmonologist (65%), general practitioner (23%), pharmacist (4%), nurse (4%) and therapeutic education program (4%). The interviews revealed that 71% of patients were not familiar with the prescribed molecules or their mechanism of action. Out of the 34 DI manipulations, only 15% were performed perfectly, and 27% were not executed properly. The steps of deep exhalation before inhalation and breath-holding after inhalation were not performed in 70% and 62% of observations, respectively. Finally, 50% of patients did not rinse their mouths after using inhaled corticosteroids.
This study has highlighted the improper use of DIs, which can lead to a loss of therapeutic effectiveness. Therefore, we have developed 9 information booklets on the correct use of the DIs that describe different handling procedures for proper inhalation. These booklets are provided at the end of the interview. Educating patients on the proper use of these inhalation devices during the initial prescription or dispensing should lead to an overall improvement in patient care.
Clinical Pharmacy Services
Ana Helena Ulbrich, Amanda Fonseca, Catherine Isoppo, Henrique Dias
The motivation behind NoHarm stemmed from the time-consuming nature of the prescription review process, which required clinical pharmacists to assess not only drug interactions but also factors such as appropriateness, effectiveness, safety, adherence, and affordability of drug therapies. NoHarm was envisioned as a solution to systematize the workflow and provide cross-referencing of essential drug and inpatient information, thereby addressing these issues.
The NoHarm initiative was developed to address challenges faced by clinical pharmacy teams during the prescription review process in a hospital setting. This open-source intelligent system was introduced to enhance the medication review process. The initiative was executed in a 420-bed public hospital in Brazil over a 17-month period to evaluate its impact on prescription reviews.
The implementation of NoHarm involved integrating the system with the hospital’s electronic health records to collect and compute all inpatient data. NoHarm utilized a drug knowledge base and intelligent algorithms to identify and alert healthcare professionals about inpatient risks. The algorithms were designed to cross-reference patient laboratory results with drug thresholds, adjust for liver and renal function, analyze drug usage patterns at the hospital, and extract patient risk factors from clinical notes, including diseases, adverse events, symptoms, and biometric data.
The number of medications assessed increased dramatically from 17,000 to 2,643,957 within the 17-month period, all while maintaining the same team size. Improved prescription review rates, rising from 65% to 94%, demonstrate the effectiveness of the system. Furthermore, these improvements in prescription reviews resulted in better clinical pharmacy services and contributed to reducing medication errors and associated risks in patient care at the hospital.
NoHarm is an open-source solution and an example of good practice in healthcare due to its achievements in streamlining prescription reviews and enhancing patient safety. Its successful implementation led to increased efficiency, higher prescription review rates, and substantial cost savings, showing its potential as a model for other healthcare settings. Its prospective global applicability makes it a solution to address medication errors and elevate the standard of care in healthcare institutions worldwide.
Clinical Pharmacy Services
Dorian Protzenko, Vincent Hoang, Guillaume Hache
We unveiled during an audit that, in the past 2 years, 19% of our hospital DAOCs prescriptions were underdosed: due to the population profile (old, frail), the conventional bleeding risk scores were consistently high and, as such, not informative. To avoid a hypothetical bleeding risk, physicians were randomly underdosing patients beyond guidelines, without any evidence regarding the efficacy.
Using machine learning, we unveiled that underdosing direct oral anticoagulants [DAOCs] to prevent bleeding risk in an old and frail population had no significant impact on drug-related hospitalization [DRH] nor death, and cannot be supported. To help targeting patients for whom extra care would be more beneficial rather than underdosed DAOCs, we built a predictive model of bleeding events and provided risk factors among our population.
We performed a retrospective study, based on data collected during the audit, of patients treated between October 2020 and April 2022 with Apixaban or Rivaroxaban for atrial fibrillation [AF]. Demographic and clinical criterias (i.e., GFR, polypathology, co-medications, prescribed DAOC, respecting dosage and scheduling) were collected. The occurrence of specific outcomes (i.e., bleeding and thrombosis that led to medical care and drug seizure, DRH and death) were retrieved from the patients’ medical records. Machine learning explorations were performed using RStudio®.
119 patients were included. We modeled using logistic regression the impact on selected outcomes of underdosing DAOCs. We found out that underdosed DAOCs were associated with a lower bleeding risk (OR=0.30, CI95%[0.07;0.95]), a higher thrombosis risk (OR=6.67, CI95%[1.23;50.0]), but without any impact on DRH nor death. Unsupervised algorithms unveiled that DAOC choice (Rivaroxaban: OR=2.80, CI95%[1.15;7.13]), sex (Male: OR=0.44, IC95%[0.16;1.12]) and using dosages from guidelines (OR=3.32, CI95% [1.05;14.80]) were predominant explanatory variables regarding bleeding risk. The choice of DAOC was the only covariate that impacted DRH (Rivaroxaban: OR=2.78, CI95%[1.22;6.56]). Finally, using a gradient-boosting algorithm, bleeding risk was predicted with a 0.73 roc-auc, superior to conventional models.
Therapeutic education of patients and caregivers, telephone follow-up or pharmaceutical consultations will be implanted for patients at high bleeding risk. An audit will be performed next year to measure underdosed prescriptions rate, and improve the model with new data.
