From: Use of CNS medications and cognitive decline in the aged: a longitudinal population-based study
Population | MMSE sum score | ||
---|---|---|---|
At baseline | After 7.6-year follow-up | p-value1 | |
(1990-1991) | (1998-1999) | ||
Mean ± SD | Mean ± SD | ||
Total population (N = 565) | 28.1 ± 1.9 | 26.1 ± 4.8 | < 0.001 |
Men (N = 227) | 28.3 ± 1.7 | 26.7 ± 3.4 | < 0.001 |
Women (N = 338) | 27.9 ± 2.0 | 25.7 ± 3.6 | < 0.001 |
64-74 yrs (N = 439) | 28.2 ± 1.8 | 26.9 ± 3.6 | < 0.001 |
≥75 yrs (N = 126) | 27.5 ± 2.0 | 23.3 ± 6.7 | < 0.001 |