From: Processing speed and working memory are predicted by components of successful aging: a HUNT study
Study sample | HUNT3 | |
---|---|---|
N | 65 | 7975 |
Agea (Mean ± SDb), y | 77.6 ± 5.0 | 77.0 ± 4.9 |
Age range, y | 70.0–86.6 | 70.0–89.9 |
Females (%) | 54 | 55 |
Education | ||
Elementary school, n (%) | 21 (32) | 4232 (53) |
High school, n (%) | 26 (40) | 1902 (24) |
College/university, n (%) | 9 (14) | 811 (10) |
Missing, n (%) | 9 (14) | 1030 (13) |