Visits | Screening visit | Endoscopy 1 | Visit 1 | Endoscopy 2 | Visit 2 End of Intervention | Voluntary follow-up |
---|---|---|---|---|---|---|
Weeks +/- 3 or more days | (-4)-(-1) (+/-3 days) | -1 (+/-3 days) | 0 (+/-3 days) | 24–26 (+/-3 days) | 26 (+/-3 days) | 52 (+/-3 days) |
Patient history | ||||||
Extensive patient medical history | x | |||||
Changes in medical history | x | x | x | |||
PCOS history and symptoms | x | x | x | |||
Randomisation | x | |||||
Endoscopic procedure | x | x | ||||
Examinations | ||||||
Body weight/height | x | x | x | |||
Waist/Hip circumference | x | x | x | |||
Blood pressure, heart rate | x | x | x | |||
Ferriman-Gallwey Score | x | x | x | |||
Questionnaires | ||||||
Diet (General, vitamin D and calcium) | x | x | x | |||
PCOS | x | x | x | |||
Depression scales | x | x | x | |||
Bristol Stool Scale | x | x | x | |||
Laboratory | ||||||
Hormone panel | x | x | x | |||
Oral glucose tolerance test | x | x | x | |||
Safety lab (not an endpoint) | x | x | x | |||
Coagulation safety lab | x | |||||
FACS | x | x | x | |||
P800 and PAX gene tube | x | x | x | |||
Inflammation, gut permeability | x | x | x | |||
Urine tests | x | x | x | |||
Pregnancy tests | x | x | x | |||
Biobank samples | x | x | x | |||
Isoflavone intake test | Between first and screening visit | Before the second visit | ||||
Functional gut permeability test | Between first and screening visit, after isoflavone intake test | Before the second visit, after isoflavone intake test |