Participants, randomization and masking
dementia
PULMONARY DISEASE, UNSTABLE ANGINA PECTORIS
Between 1 January 2016 and 31 March 2016, an information letter was sent to 4,262 home dwelling women living within a 10-km radius of the city centre, asking their willingness to participate in the 2-year randomized exercise trial, resulting in 1,600 responses. The exclusion criteria were self-reported unstable angina pectoris, severe pulmonary disease, at least moderate dementia, or being non-ambulatory. After a phone review, a total of 1,208 invitations were sent. Of these, a total of 914 women participated in the baseline clinical measurement. From 14 March 2016 to 7 April 2017, randomization to exercise intervention (