1. Department of Nursing Science; University of Turku; Turku Finland
2. Turku University Hospital; Turku Finland
3. City of Turku; Welfare Division; Turku Finland
4. Department of Nursing Studies; Cyprus University of Technology; Limassol Cyprus
5. University of Turku; Turku Finland
6. Kristianstad University; Kristianstad Sweden
7. University West; Trollhättan Sweden
8. Department of Mathematics and Statistics; University of Turku; Turku Finland
9. Faculty of Nursing; National and Kapodistrian University of Athens; Athens Greece
10. Department of Health Sciences and Skåne University Hospital; Lund University; Lund Sweden
11. Center for Healthcare Organization & Implementation Research (CHOIR); Veteran Administration Boston Healthcare System; Boston MA USA