Physical activity pattern | N/cases (% cases) | HR |
MMSE score of 21–24 for mild dementia | ||
No sport or exercise | 6427/1339 (21%) | 1.00 (Reference) |
Weekend warrior | 653/111 (17%) | 1.13 (0.93, to1.38) |
Regularly active | 1187/189 (16%) | 0.93 (0.80 to 1.09) |
Weekend warrior or regularly active | 1840/300 (16%) | 1.00 (0.88 to 1.14) |
MMSE score of 13–20 for moderate dementia | ||
No sport or exercise | 6250/1162 (19%) | 1.00 (Reference) |
Weekend warrior | 595/53 (9%) | 0.69 (0.53 to 0.92) |
Regularly active | 1128/130 (11.5%) | 0.91 (0.75 to 1.09) |
Weekend warrior or regularly active | 1723/183 (11%) | 0.83 (0.71 to 0.98) |
Values are hazard ratio (95% CI).
The models were adjusted for age, sex, education, income, systolic blood pressure, smoking, body mass index, civil status, sleep duration, fruit and vegetable intake and alcohol at baseline.
MMSE, Mini Mental State Examination.