Screening
Following the postal return of a signed and dated informed consent form, alongside the screening questions, contact form and baseline questionnaires, the site research team will confirm patient eligibility by completing the eligibility checklist and the clinical baseline form. Screening includes completion of the Hot Flush Rating Scale. Eligibility requires a score 2 or more (on a scale of 1 to 10, where 1 is no problem at all and 10 is very much a problem). Site research teams will screen potentially eligible patients against the inclusion and exclusion criteria (Table 