Study period | |||||
---|---|---|---|---|---|
Timepoint |
Enrolment and baseline allocation 0 week |
Intervention 1–12 weeks |
Post-intervention 13 weeks |
Follow-up 13–24 weeks |
Close-out 25 weeks |
Enrolment | |||||
Eligibility screen | X | ||||
Informed consent | X | ||||
Randomization and allocation | X | ||||
Exercise/vitamin D intervention | X | ||||
Assessment | |||||
Blood parameter tests | X | X | X | ||
Body composition | X | X | X | ||
Ankle-brachial index | X | X | X | ||
Physical fitness factors | X | X | X |