HIN (Health Issue Network) Project
The HIN (Health Issue Network) Project
HIN – Health Issue Network
The HIN project aims to graphically represent how a person’s health conditions (diseases, symptoms, diagnoses) evolve over time, highlighting the interactions between different clinical, social and psychological conditions, as well as the problems that precede a given situation. Unlike current socio-health reasoning models, which focus on diagnosis, the HIN™ model focuses on temporal reasoning, anticipating the possible future evolutions of a polychronic patient, and also showing how treatment plans influence (for better or worse) the history of the patient’s health status.
Model structure
The HIN™ model comes in 4 variants, crossing two axes:
- type of patient (theoretical vs. real/realistic)
- level of formalization (formal model based on Petri nets vs. “end user” model usable by teachers/learners)
This gives: HIN (formal, theoretical), HINe (formal, real), f-HIN (end user, theoretical), f-HINe (end user, real). The mathematical foundation of Petri nets makes it possible to measure the complexity of a case both analytically and visually, and to extract views from the diagram and calculate their numerosity.
Applications
- 1. Education: training and continuing education of physicians and socio-health professionals, with an archive of cases and exercises (https://www.healthi).
- 2. Patient empowerment: the Hanbook/HIN tool, a personal knowledge management system (developed using the Living Lab approach) supporting empowerment through memoranda on health status and follow-up, and through a first-response manual for dealing with unexpected situations.
- 3. Extraction of clinical cases from EHR systems, based on the temporal progression of health status.
Approach and collaborations
The project requires a multidisciplinary approach (clinical, epidemiological, social, well-being, lifestyle) with IT as a support for socio-health integration. It is promoted by IRPPS in collaboration with: the Institute of Biostructures and Bioimaging (CNR), SIPeM, LIFC, Universities (Rome – Sapienza, Tor Vergata, Cattolica; Naples – Federico II), Fondazione Monasterio, Forum Terzo Settore Lazio, and socio-health professionals from Municipio XIV of Roma Capitale and ASL Roma 1.
fHINscene Software
A software tool that allows users to: draw f-HINe diagrams, verify their correctness, simulate the temporal evolution of the clinical case, build exercises, and compare two diagrams.
It is a portable standalone version (Windows/MacOS, no installation required), usable only on desktop/laptop computers (not on tablets/smartphones). Available at: https://www.healthissuenetwork.org/ita/materiali/software-fhinscene. https://www.healthissuenetwork.org/ita/materiali/software-fhinscene.
Contatti: contact.hin@healthissuenetwork.org — healthissuenetwork.org/ita/home
The HIN™ model is a registered trademark of the Italian National Research Council of Italy (CNR)






