< BACK Can ChatGPT provide appropriate meal plans for NCD patients? May 30, 2024 Assessing ChatGPT's Capability to Generate Personalised Meal Plans for Managing Non-Communicable Diseases Dietary habits significantly affect health conditions and are closely related to the onset and progression of non-communicable diseases (NCDs). Consequently, a well-balanced diet plays an important role in lessening the effects of various disorders, including NCDs. Several artificial intelligence recommendation systems have been developed to propose healthy and nutritious diets. Most of these systems use expert knowledge and guidelines to provide tailored diets and encourage healthier eating habits. However, new advances in large language models such as ChatGPT, with their ability to produce human-like responses, have led individuals to search for advice in several tasks, including diet recommendations. This study aimed to determine the ability of ChatGPT models to generate appropriate personalized meal plans for patients with obesity, cardiovascular diseases, and type 2 diabetes. Read the full publication: https://zenodo.org/records/13143043 1/1 PREVIOUS NEXT

Learning Hub Explore resources to help you understand and manage psoriatic arthritis. Learning hub Key Facts Handbook News Feed Quizzes Search How will psoriatic arthritis affect me? Emotional wellbeing See related Handbook section PREVIOUS NEXT

Clinical experts team Gail Heritage University of Oxford Position Senior Research Manager What is your role in iPROLEPSIS? UK PDPID coordinating center Manager What are your main activities in the project? UK Study manager What is your motivation? Contribution to clinical research to enhance patient experiences and disease outcomes. Francesca Levi-Schaffer The Hebrew University of Jerusalem, Israel Position Professor What is your role in iPROLEPSIS? Researcher What are your main activities in the project? To try to understand the passage from psoriasis to psoriatic arthritis by evaluating in skin biopsies vascularization, mast cell presence and to correlate this with involved joint vascularization What is your motivation? I would like to discover the connections between skin and joints and find a drug/s that can inhabit this progression Laura Coates Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford Position NIHR Research Professor What is your role in iPROLEPSIS? Lead for WP5 (clinical studies) What are your main activities in the project? I oversee all of the clinical studies within the consortium. What is your motivation? I am a rheumatologist who has worked in research in psoriatic arthritis for around 20 years. My interest is in improving outcomes for people living with psoriatic arthritis and I believe that work in this project can help us to predict, monitor and understand the disease better in day to day clinics. Coordination Clinical Experts Data Science Software Development Ethics, Legal and Exploitation Dissemination and Communication

< BACK Co-Designing Mobile Serious Games to Support Patients With Psoriatic Arthritis and Chronic Pain: Mixed Methods Study Feb 3, 2026 New peer-reviewed publication from iPROLEPSIS A new paper "Co-Designing Mobile Serious Games to Support Patients With Psoriatic Arthritis and Chronic Pain: Mixed Methods Study" from the iPROLEPSIS project was published in JMIR Serious Games (Vol. 14, 2026). The study reports on the co-design and usability evaluation of NoPain Games, mobile serious games developed to support chronic pain management in people living with psoriatic arthritis. Using a mixed-methods approach, the research combined a multidisciplinary co-creation session with clinical, research, and technical experts and a usability feedback session with patients with psoriatic arthritis. The findings highlight the value of co-design methodologies for developing accessible and patient-centred digital health interventions. 🔗 Publication: https://games.jmir.org/2026/1/e75072 iPROLEPSIS_publication_JMIR Serious Games.png iPROLEPSIS_publication_JMIR Serious Games.png 1/1 PREVIOUS NEXT

iPROLEPSIS project will perform four different clinical studies in four different counties. Learn more about clinical studies by visiting iprolepsis.eu. About clinical studies iPROLEPSIS will perform four different clinical studies: 1. iPROLEPSIS-PDPID PsA digital phenotyping and inflammation drivers study. 2. iPROLEPSIS-MOJMI Mast cells and optoacoustics-enabled joint and microvascular imaging study. 3. iPROLEPSIS-IDBV Inflammation digital biomarkers validation study. 4. iPROLEPSIS-PPIDC Prevention of PsA inflammation through digital care: an intervention study. Clinical studies will be conducted in 5 countries: Netherlands UK Portugal Greece Germany Clinical studies PsA digital phenotyping and inflammation drivers study (iPROLEPSIS-PDPID) Definition of novel optoacoustic biomarkers of psoriasis and psoriatic arthritis (iPROLEPSIS-MOJMI) Inflammation digital biomarkers validation study (iPROLEPSIS-IDBV) Prevention of PsA inflammation through digital care: an intervention study (iPROLEPSIS-PPIDC)

Data science team Konstantinidis Dimitrios CERTH Position Postdoctoral researcher What is your role in iPROLEPSIS? Researcher and technical developer What are your main activities in the project? I am mainly involved in the research activities of CERTH, concerning psoriatic nail detection and classification, range-of-motion assessment through the execution of active video tests and nutrition and physical activity recommendations. What is your motivation? I am deeply passionate about artificial intelligence and deep learning, with a strong interest in uncovering hidden patterns within data that can lead to highly accurate and reliable predictions. I find great satisfaction in developing advanced machine learning techniques to transform data into innovative solutions that contribute to real-world progress. Nikos Melanitis Ainigma Position Data Scientist What is your role in iPROLEPSIS? Data Scientist, Digital health and predictive modelling What are your main activities in the project? To design and implement novel approaches for improved management of PsA, through personalized models that warn patients for high risk of PsA exacerbation (flare). What is your motivation? To be part of the digital innovation in Health, enabling better disease management and personalised, precision medicine. Kosmas Dimitropoulos CERTH Position Principal Researcher (Researcher of Grade B’) What is your role in iPROLEPSIS? Principal Investigator for CERTH What are your main activities in the project? I am mainly involved in the research activities of CERTH, concerning psoriatic nail detection and classification, range-of-motion assessment through the execution of active video tests and nutrition and physical activity recommendations. What is your motivation? I am deeply motivated by the intersection of Artificial Intelligence and healthcare. I aspire to contribute to research that applies deep learning techniques to personalized medicine, enabling more accurate, data-driven, and patient-specific approaches to diagnosis and treatment. Eleni Vasileiou Signal Processing & Biomedical Technology Unit (SPBTU) – Aristotle University of Thessaloniki (AUTH) Position Research assistant working on digital health technologies and AI-enabled healthcare tools What is your role in iPROLEPSIS? AI Researcher & Data Scientist | Digital health and predictive modelling What are your main activities in the project? My main activities focus on developing digital, passively captured indicators that support risk prediction and monitoring models for psoriatic arthritis. I work on digital phenotyping of inflammatory symptoms with an emphasis on tracking motor manifestations using smart devices and wearables. This involves designing methods to analyze data from daily living activities – such as sleep, walking, and hand movements – to capture subtle physiological and behavioral changes associated with disease onset and progression. These efforts aim to identify key drivers of psoriatic arthritis and support personalized models for disease risk, progression prediction, and inflammation monitoring. What is your motivation? I am deeply motivated by the potential of digital health technologies to bring a more human and data-informed approach to healthcare. By combining AI with continuous, real-world data, we can reveal patterns often hidden in traditional clinical assessments. What drives me is the belief that these insights can empower both patients and clinicians to make earlier and more informed decisions, ultimately improving health outcomes and quality of life. My goal is to contribute to a future where technology enhances understanding, prevention, and personalized care for chronic conditions. Coordination Clinical Experts Data Science Software Development Ethics, Legal and Exploitation Dissemination and Communication

< BACK iPROLEPSIS presented at PhD DEI 2023 Nov 13, 2023 Highlights from PhD DEI 2023 Organised by the Universidade de Lisboa (the Instituto Superior Técnico), the PhD DEI 2023 event on 10 November 2023 served as a platform for introducing new PhD students to the Department of Engineering and Informatics (DEI). The event fostered an environment of knowledge-sharing and collaboration among students from the Doctoral Program in Computer Science and Engineering and the Doctoral Program in Digital Media. One of the standout presentations at PhD DEI 2023 was the poster presentation on the iPROLEPSIS Exergames. This presentation, delivered by Bárbara Ramalho, a PhD student from the FMH-ULisboa team, highlighted the general concepts and objectives of the iPROLEPSIS project. The iPROLEPSIS Exergames were developed through a co-design process, emphasizing collaborative and innovative approaches to game design aimed at promoting physical activity and health. Read more: We now know the audience's favorite posters from PhD DEI 2023! - Departamento de Engenharia Informática (DEI) ( ulisboa.pt ) 1/1 PREVIOUS NEXT

Ethics, legal and exploitation team Dr. Ioannis Drivas DIADIKASIA BUSINESS CONSULTING SYMVOULOI EPICHEIRISEON AE (DBC) Position Principal researcher focusing on the development of digital biomarkers and their translation into healthcare tools and interventions. What is your role in iPROLEPSIS? Project Manager What are your main activities in the project? As Project Manager, I coordinate all iPROLEPSIS-related activities assigned to DBC. What is your motivation? My motivation stems from a strong commitment to upholding ethical and legal standards in research while maximizing the impact and real-world use of the iPROLEPSIS results. Coordination Clinical Experts Data Science Software Development Ethics, Legal and Exploitation Dissemination and Communication

iProlepsis psoriatic arthritis project is a comprehensive multiscale model employing novel trustworthy AI-based analysis of multisource and heterogenous data. iPROLEPSIS project objectives and work packages Project aspires to shed light upon the health-to-PsA transition with a comprehensive multiscale / multifactorial PsA model employing novel trustworthy AI-based analysis of multisource and heterogenous (i.a., in-depth health, environmental, genetic, behavioral) data. Project objectives iPROLEPSIS consortium works on 7 ambitious key objectives in the field of Psoriatic Arthritis (PsA). PsA inflamation drivers Discover PsA inflammation drivers through AI-driven health, environmental and omics data mining. Role of mast cells Investigate the role of mast cells and features from non-invasive skin microvascular/joint imaging in inflammatory symptoms tracking. Personalised interventions Develop ICT-based personalised interventions to sustain or even improve quality-of-life. Co-creative ecosystem Co-create the iPROLEPSIS ecosystem with key stakeholders, following ethical, inclusive and trustworthy AI principles. Digital biomarkers Develop and validate objective digital biomarkers for tracking inflammatory symptoms and disease activity. Trustwothy AI models Build trustworthy AI models for personalised PsA risk prediction, early diagnosis and high disease activity prognosis. Digital health ecosystem Develop and clinically validate the iPROLEPSIS digital health ecosystem to empower persons with/at risk of PsA and healthcare professionals. Work packages The 6 Work Packages of the project will bring together various and complementary expertise from consortium partners. WP1 WP2 WP3 WP4 WP5 WP6 Work Package 1: Management and coordination WP1 is dedicated to project management and coordination aiming to enable a smooth project workflow; Ensure optimal contractual, administrative, financial, scientific, technical, IP and innovation management; Assure project quality and safeguard ethics, regulatory compliance and proper data management. Work Package 2: Knowledge mining, foundation and participatory design WP2 aims to create a foundational body of knowledge concerning PsA, associated conditions and inflammation; Identify, retrieve and curate datasets relevant to R&D activities of the project; Identify user needs and effectively engage with key stakeholders for steering research questions and co-creating the iPROLEPSIS digital care tools; Establish and monitor practices for ensuring adherence of iPROLEPSIS AI-driven components to trustworthy AI principles. Work Package 3: Research on PsA inflammation drivers and monitoring WP3 is dedicated to identify drivers related to PsA and associated inflammation leveraging new and existing multi-source health relevant data; Develop smartphone/wearable-based digital biomarkers (dBMs) for assessing PsA inflammatory symptoms; Shed light on changes in the joints and skin microvasculature related to PsA and the role of mast cells in associated inflammation; Through data fusion, develop a multiscale/multifactorial PsA model, emphasising on the prediction of the transition of high-risk individuals and PsO patients to PsA and of PsA patients to advanced inflammatory state. Work Package 4: Development of the iPROLEPSIS digital health ecosystem for personalised preventive care WP4 will technically specify the iPROLEPSIS ecosystem and set up a robust data management infrastructure and DevOps/MLOps platforms; Through an agile approach, develop the iPROLEPSIS minimum viable products (MVPs) for personalised PsA care including: 1) the patient app incorporating (dBM-based)PsA monitoring, knowledge, targeted interventions and tailored AI-driven lifestyle recommendations, 2) the serious gaming suite for health and wellness, 3) the app for HCPs allowing them to remotely monitor patients and view predictions on their course. Work Package 5: Clinical studies WP5 will develop the study protocols and carry out the process for their timely approval by concerned bodies; Set up a system for coordinating recruitment and efficiently managing clinical data and reporting; Organise and conduct four clinical studies: two multicentre prospective cohort studies for discovery and validation of PsA inflammation drivers and digital biomarkers, one observational study on PsA and changes in the joints and skin microvasculature, and one multicentre proof-of-concept randomised controlled trial (RCT) evaluating the effectiveness of the iPROLEPSIS digital care tools. Work Package 6: Dissemination, communication and exploitation WP6 will maximise visibility of the project and its outcomes and facilitate knowledge exchange while engaging a wide network of stakeholders; Develop PsA-related educational content; Set out a roadmap for regulatory approval of the iPROLEPSIS digital tools; Perform a thorough socio-economic/market analysis and develop concrete joint/individual exploitation plans. PROJECT VISION

< BACK World Psoriasis Day: iPROLEPSIS featured by HaDEA Oct 29, 2025 On World Psoriasis Day, the European Health and Digital Executive Agency (HaDEA) highlights how the iPROLEPSIS project is advancing early detection and personalised care for psoriatic arthritis Psoriatic arthritis (PsA) is a chronic inflammatory condition that can cause irreversible joint damage if left undiagnosed or untreated. To address this challenge, iPROLEPSIS is developing AI-driven predictive models and digital tools that help identify individuals at risk, enable earlier diagnosis, and support more personalised treatment pathways. In a recent interview with Prof. Leontios Hadjileontiadis , project coordinator, HaDEA explores how iPROLEPSIS brings together clinicians, researchers, and data scientists to transform psoriatic arthritis management across Europe. The discussion covers the project’s use of AI and biological data to build comprehensive patient profiles, its collaborative approach between dermatology and rheumatology, and the importance of EU funding and ethical, cross-border cooperation in enabling innovation. Read the full article on HaDEA’s website: https://hadea.ec.europa.eu/news/world-psoriasis-day-exploration-how-horizon-europe-project-improving-early-detection-psoriatic-2025-10-29_en World Psoriasis Day 2025.png World Psoriasis Day 2025.png 1/1 PREVIOUS NEXT

Coordination team Vasilis Charisis Signal Processing & Biomedical Technology Unit (SPBTU) – Aristotle University of Thessaloniki Position Principal researcher focusing on the development of digital biomarkers and their translation into healthcare tools and interventions. What is your role in iPROLEPSIS? Scientific and Technical Coordinator. What are your main activities in the project? I manage the project's day-to-day operations and scientific coherence, driving the timely delivery of outcomes. Our team (SPBTU) is pioneering the use of AI and digital biomarkers from everyday smart devices to create predictive models for PsA symptoms. We are also developing a dedicated mobile app that supports patients by improving sleep patterns using binaural beat technology. What is your motivation? My motivation is rooted in a long-standing commitment to improving chronic disease management through accessible, non-invasive technology. In iPROLEPSIS, I am driven to apply advanced AI and biomedical engineering principles to address the significant challenges faced by PsA patients. We aim to create tangible, personalized digital tools that not only predict disease flares early but actively enhance patients' quality of life, ensuring our cutting-edge research delivers real clinical benefits. Coordination Clinical Experts Data Science Software Development Ethics, Legal and Exploitation Dissemination and Communication

Learning Hub Explore resources to help you understand and manage psoriatic arthritis. Learning hub Key Facts Handbook News Feed Quizzes Search Psoriatic Arthritis Handbook Living with Psoriatic Arthritis Handbook How will psoriatic arthritis affect me? WORK Work can provide a sense of purpose, identity, achievement, and a supportive social network, contributing positively to your emotional and physical wellbeing. While your condition may pose some challenges, people living with psoriatic arthritis can continue to work as long as their profession does not exacerbate their symptoms and worsen their health. People with certain health conditions have defined rights set out in law, designed to protect them against direct and indirect discrimination in the workplace. Your employer is legally obligated to make “reasonable accommodations” to your working environment and practices to ensure your condition does not prevent you from doing your job to the best of your ability and in a comfortable and safe environment. h3.1 In the European Union, the definition of reasonable accommodation at work was introduced by Article 5 of the Employment Equality Directive (Directive 2000/28/EC): “shall take appropriate measures, where needed in a particular case, to enable a person with disability to have access to, participate in, or advance in employment, or to undergo training, unless such measures would impose a disproportionate burden on the employer.” This directive has been transposed into national law in all EU member states. Research has shown that people who need workplace accommodations and effectively use them are more likely to keep a job and stay productive than those who do not use workplace accommodations (39). However, asking for workplace accommodations can be difficult. You may be concerned about being treated differently and negative reactions from your supervisor(s) or colleague(s). For this reason, you may prefer to negotiate informal workplace accommodations rather than seeking formal accommodations. Some of these accommodations may include those supported by the American College of Sports Medicine guidelines for physical activity and public health (40) and the ISO 11226 standard , https://www. iso.org/standard/25573.html , which defines joint limits to safeguard musculoskeletal health. By aligning workplace practices with these scientifically supported guidelines, employers and healthcare professionals can better accommodate the needs of their employees, fostering an inclusive and supportive work environment. Some examples follow: Recommendation #1: Avoid working for prolonged periods in the same position, whether sitting or standing. During the work shift: a continuous period of time in the standing position should not exceed 1 hour; the total time spent in a standing position should not exceed 4 hours; continuous sitting should be limited to 2 hours; when periods are dedicated to holding meetings, the duration of which should be reasonable, consideration should be given to the possibility of having them while standing or walking (41). Recommendation #2: Take frequent breaks throughout the shift. Please note that he definition of “breaks” must consider the following characteristics: Frequency: number of breaks/interruptions during the working day; Duration: micro-breaks (less than 2 minutes); short breaks (typically those that occur in the morning or afternoon, lasting between 7 and 10 minutes); or long breaks (meal breaks); and Type: passive or resting and active (including stretching or walking) (42). Thus, in an 8-hour working day, a worker should take at least a 7–10-minute break after consecutive 90-minute work periods. Recovery periods can include moments of rest or the performance of any other task to recover the muscle groups that have been worked. Within a period of at least 90 minutes, a worker should enjoy at least 30 seconds after 20 minutes of work. Both recommendations aim to address the prolonged exposure to low-intensity static load by limiting the duration of this exposure. These interventions help to alleviate fatigue and pain symptoms in the short-term, and to prevent work-related musculoskeletal injuries in the long-term. Active breaks add value; however, they do not replace the need to introduce diversity in the intensity of the mechanical load, such as rotational planes suited to the job’s demands (43). Please note that these recommendations refer to low-intensity, physically demanding tasks. Other recommendations apply to high-intensity tasks, such as those involving manual force. Recommendation #3: Physical changes to workstations work surfaces (desks) that allow alternation between standing and sitting, alone or combined with a training and information program for workers, reduce sitting time by approximately 60 minutes per working day (in the medium term, i.e., up to 3-12 months). This change in physical working conditions can bring about a behavioural change, with repercussions in an average reduction of 82 minutes in total sitting time per day (at and away from work) and in the average duration of consecutive periods of sitting (57 minutes) (42, 44). Even though workplace adaptations are consigned in the law, many people living with rheumatic and musculoskeletal diseases report a lack of understanding from their employer(s), colleague(s), and workplace doctor(s). You have options and rights; it is important to understand them and fully explore all available alternatives. If you are unsure about your rights in the workplace, please get in touch with your HR or occupational health department. More information can be found below: The Advisory, Conciliation and Arbitration Service. (ACAS) https://www.acas.org.uk/reasonable-adjustments If you require workplace adaptations, please talk to your assistant doctor about the difficulties you have been feeling and request reports to present to your employer and/or workplace doctor. See related Key Facts section SLEEP Pain, anxiety, and side effects of the medication can make it more difficult for a person with psoriatic arthritis to fall asleep and stay asleep throughout the night. In fact, about 40% of people living with psoriatic arthritis report sleep difficulties (45). Good sleep hygiene habits may help to improve sleep: develop a regular sleep routine, that is, go to bed and get up at a similar time each day; avoid caffeine, alcohol, and large meals before you go to bed; if you smoke, try to stop smoking, or at least do not smoke close to bedtime; a warm bath before bedtime may help ease pain and stiffness; listen to soothing music or sounds before going to bed; avoid watching TV and using computers, tablets, or smartphones in your bedroom; make sure your bedroom is dark, quiet, relaxing, and at a comfortable temperature. h3.2 The impact of exercising before bedtime can vary among individuals. It is essential to listen to your body, establish a consistent routine, and pay attention to how evening workouts affect your sleep patterns. If you have specific concerns about your sleep or exercise routine, it is also advisable to consult with a healthcare professional or a fitness expert. Pros: Improved sleep quality: For some people, engaging in moderate-intensity exercises a few hours before bedtime may promote better sleep quality. It can help reduce stress and anxiety, leading to a more relaxed state conducive to sleep. Body temperature regulation: Exercise increases body temperature, and the subsequent drop in temperature after exercise can signal the body that it is time to sleep. This mimics the natural temperature drop that occurs during the evening. Establishing a routine: Regular exercise, regardless of the time of day, can contribute to better sleep quality. Establishing a consistent exercise routine is often more important than the specific time of day. Cons: Stimulating effect: For some people, intense exercise close to bedtime may have a stimulating effect, making it more challenging to wind down and fall asleep. Body temperature: While the drop in body temperature after exercise can promote sleep, exercising too close to bedtime may disrupt the body’s natural cooling process, potentially interfering with sleep. Individual variability: People respond differently to exercise timing. Some may find that late-night workouts do not impact their sleep, while others may experience difficulties. Recommendations: Timing matters: Try to finish exercising at least 2-3 hours before bedtime to allow your body temperature to return to normal and your adrenaline levels to decrease. Listen to your body: Pay attention to how your body responds to evening workouts. It might be a good fit for you if it helps you relax and improves your sleep. Experiment: Everyone is different. Experiment with varying timings of exercise to see what works best for you. If evening workouts negatively impact your sleep, consider shifting them earlier. Moderation is key: Intense or vigorous exercise close to bedtime might be more likely to interfere with sleep. Opt for moderate-intensity activities in the evening (47). Nearly 50% of patients living with psoriatic arthritis report high levels of fatigue (five or higher on a 10-point scale) and consider fatigue a high-ranking problem, after joint pain and before skin issues (48). See related Key Facts section FATIGUE Problem solving, planning, prioritising, and pacing may help you cope better with your fatigue: PROBLEM SOLVING Identify factors / tasks / chores / activities that are contributing to your fatigue; Think about solutions that could help minimise the impact of these factors/tasks/chores/ activities. PLANNING Plan the tasks/chores/activities you want to complete in a day or week; Make sure to include activities that you enjoy and can improve your mood/wellbeing; Do not beat yourself up if you cannot stick to the plan. PRIORITISING Organise your tasks/chores/activities by order of importance. PACING Do not use your energy all in one go; Break the planned tasks/chores/activities into smaller portions that can be spread out over the course of a day, a week or even longer. See related Key Facts section EMOTIONAL WELLBEING Living with psoriatic arthritis can take a toll on your mental health (49, 50). You need to treat mental health symptoms as seriously as physical symptoms. Poor mental health can cause your psoriatic arthritis to flare, increase pain and fatigue, negatively affect your work and personal relationships, and limit your ability to manage your overall health. If you feel sad, hopeless, and lose interest in things you used to enjoy, talk to your doctor, and let your loved ones know what you are going through. Your doctor may redirect you to useful mental health services such as cognitive behavioural therapy (CBT) and/or they may prescribe you an antidepressant. h3.3 h3.4 Remember that you are not alone. If you need extra support, we are here to help you: NHS Mental Health Services https://www.nhs.uk/nhs-services/mental-health-services/ VERSUS ARTHRITIS / Psoriatic arthritis https://versusarthritis.org/ +44 800 520 0520 Be kind to your joints and your mind. See related Key Facts section See related Key Facts Previous page Next page