1. Raffaele Palladino () is an assistant professor in the Department of Public Health, University Federico II, in Naples, Italy, and a PhD student in the Department of Primary Care and Public Health, Imperial College London, in the United Kingdom.
2. Francesca Pennino is a research fellow in the Department of Public Health, University Federico II.
3. Martin Finbarr is a professor of medical gerontology at the School of Medical Education, King’s College London, in the United Kingdom.
4. Christopher Millett is a professor of public health in the Department of Primary Care and Public Health, Imperial College London. He and Maria Triassi acted equally as last author.
5. Maria Triassi is a professor of public health in the Department of Public Health, University Federico II. She and Christopher Millett acted equally as last author.