NutriA-Senior, a Mobile App to Enhance Nutritional Awareness in Older Adults: Design and Pilot Usability Study

Pietro Bosoni   ¹ , PhD ;   Alessandra Vincenti   ² , MSc ;   Federica Bolpagni   ^{3, 4, 5} , MSc ;   Cristiana Larizza   ¹ , PhD ;   Nagaia Madini   ² , MSc ;   Giovanna Nicora   ¹ , PhD ;   Daniele Pala   ⁶ , PhD ;   Silvana Quaglini   ¹ , PhD ;   Cecilia Ricciardi Rizzo   ² , MSc ;   Lucia Sacchi   ¹ , PhD ;   Sara Santero   ² , MSc ;   Giulia Viroli   ² , MSc ;   Hellas Cena   ^{2, 3} , MD, PhD ;   Giordano Lanzola   ¹ , PhD

¹ Department of Electrical, Computer and Biomedical Engineering, University of Pavia, Pavia, Italy

² Laboratory of Dietetics and Clinical Nutrition, Department of Public Health, Experimental and Forensic Medicine, University of Pavia, Pavia, Italy

³ Unit of Clinical Nutrition, Istituti Clinici Scientifici Maugeri, Pavia, Lombardy, Italy

⁴ National Biodiversity Future Center, Palermo, Italy

⁵ Department of Earth and Marine Sciences, University of Palermo, Palermo, Italy

⁶ Department of Management, Information and Production Engineering, University of Bergamo, Bergamo, Italy