Participants (N = 186) were 65–88 years old (mean age = 74 years), 72 (38.7%) had reached the age of 75 years, 89 (47.8%) were women and 68 (36.6%) lived in rural areas.
Þátttakendur (N = 186) voru 65-88 ára (meðalaldur = 74 ár), 72 (38,7%) höfðu náð 75 ára aldri, 89 (47,8%) voru konur og 68 (36,6%) bjuggu í dreifbýli.