1. Department of Nursing; Faculty of Health Sciences; University of Málaga; Málaga Spain
2. Nursing Homes Unit; Primary Health Care District of Málaga; Málaga Spain
3. Primary Health Care District of Málaga; Málaga Spain
4. Nursing Primary Health Care Centre of Capuchinos; Málaga Spain
5. Faculty of Nursing; University of Sevilla; Sevilla Spain
6. Faculty of Nursing and Physiotherapy; University of Balearic Islands; Balearic Islands Spain