Immaterial practices of prevention and care have existed since ancient times. However, the diversification of practices, the multiplication of professions at the intersection of prevention, care, and social assistance, and the globalization of information systems have leveled these services and obscured them at a time when medicine has made significant advances in the early detection and diagnosis of health issues. The interdisciplinary and multisectoral approach of the NPIS generates a value chain, from the design of practices to their implementation, regulation, and financing.

Innovative economic model initiatives are emerging worldwide, including fee-for-service, bundled payments, social economy provisions, offers promoting sustainable development, e-health economy, human innovation bundles, and long-term economy (World Economic Forum, 2024). The NPIS Prospective Pole, led by Michel Noguès, documents these initiatives in books (Noguès, 2022; Noguès, 2024). The NPIS Forums invite all innovators to share their experiences.

An evidence-based data point is a theoretical or practical knowledge acquired through rigorous and integrated scientific methods and reasoning. The NPIS Model follows this logic in the health field (see Figure 3). It provides specific methodological and ethical recommendations for NPI for studies focusing on their mechanisms and explanatory processes (mechanistic study), their content (prototypical study), their evolution over time (observational study), their benefits and risks (interventional study), and their application and personalization modalities (implementation study).

The NPIS Model is part of the French strategy for global health research and innovation for 2023-2027. This strategy aims to address issues of equity and solidarity, increase commitment to disease prevention and health promotion, and better account for the interdependencies between climate change, ecosystem protection, and health (France Government, 2023). France has also established an Agency for Health Innovation and a €7.5 billion investment plan through 2030 (Agency for Health Innovation, 2021). The Agency aims to anticipate the impacts of innovations on the prevention and care system, foster cooperation between public and private actors, and identify research priorities (Agency for Health Innovation, 2021). This development relies on a central institution in France for research and health matters, INSERM (2024). The NPIS Model, which was created with the support of seed funding for participatory research from INSERM, facilitates the effective and rapid transfer of innovations in NPI from fundamental research to practice. The decade-long strategy for supportive care published in 2024 further amplified the need for a standardized evaluation model for NPI (France Government, 2024).

Moving, eating, drinking, sleeping, talking, reading, writing, painting, listening to music, watching a movie, dancing, laughing, walking, singing, meditating, gardening, socializing, etc., are all activities of daily life. Some of these can generate joy, pleasure, personal growth, and well-being. In a democratic country, everyone is free to interpret and experience these activities in their own way. This relates to life philosophy, lifestyle, the art of living, and personal development. In other words, a daily activity is not an intervention, even if it can occasionally and randomly contribute to the health of certain individuals. Occupational activities and treatments for health problems identified by medicine are different.

The following products are not considered NPI:

• Hygiene and beauty products (shampoo, toothpaste, brush, body cream, etc.)
• Natural products (plants, food, mushrooms, essential oils, etc.)
• Health products (medications, implantable biological materials, dietary supplements, etc.)
• Medical devices (artificial organs, prosthetics, orthotics, digital applications, monitoring systems, etc.)

The following goods and services are not considered NPI:

• Cultural products or services (video games, books, podcasts, artistic practices, museum visits, theater, writing, etc.)
• Everyday consumer products or services (haircuts, aesthetic treatments, dining out, etc.)

The following actions are not considered NPI:

• Public health promotion activities (communication campaigns, videos, posters, booklets, websites, social media posts, etc.)
• Architectural adaptations (creating access ramps, etc.)
• Environmental adaptations (reforestation of a park, creation of a sports workshop, etc.)

The following approaches are not considered NPI:

• Professional disciplines (physiotherapy, psychology, dietetics, public health, etc.)
• Educational approaches (personal development, etc.)
• Esoteric practices (spiritual practices, religious worship, divination, witchcraft, etc.)

The following organizations are not considered NPI :

• Health organizations (networks, platforms, clinics, health centers, healthcare establishments, etc.)
• Health systems (digital platforms, etc.)

The following measures are not considered NPI :

• Health policies (strategies, plans, programs, etc.)
• Regulations (decrees, laws, etc.)
• Judicial decisions (warnings, convictions, etc.)

The connection between mechanistic, interventional, and implementation studies forms the backbone of the epistemological positioning of the NPIS Model regarding the evaluation of NPI. This does not mean that an interventional study, for example, cannot explore biological mechanisms or psychosocial processes. Instead, this backbone provides coherence to the studies and structures the validation process of NPI for integration into a standardized practice framework.

Indeed, the NPI Registry contributes to the development of precision medicine. For example, how can we advance this field in the non-pharmacological treatment of pain without confusing patients when a prestigious medical school like Stanford publishes such a vague, incomplete, and unranked list on its website?

• Physical activity
• Acupressure
• Acupuncture
• Application of heat or cold
• Aquatherapy
• Art therapy
• Biofeedback
• Family coaching
• Individual coaching
• Psychological conditioning
• Desensitization
• Therapeutic education
• Occupational therapy
• Horticultural therapy
• Hypnosis
• Physiotherapy
• Massage lotions
• Meditation
• Music therapy
• Posturology
• Companion presence
• Psychosocial support
• Transcutaneous electrical nerve stimulation (TENS)
• Comfort therapy
• Theatre therapy
• Psychosocial therapy
• Tonification and strengthening
• Yoga

How many hopes dashed? How much time wasted? How many futile efforts? How much money squandered? How many unnecessary carbon emissions from transport? This subtly highlights pharmacological treatments and pain surgeries, which have precise contents and proven effects. The NPIS and its partners propose a solution to break this deadlock in favor of those affected by health issues. The goal is to provide reliable information on the most relevant NPI. It is also about no longer opposing pharmacological and non-pharmacological therapies, but rather associating them wisely and at the right time.