Table 2 Study feasibility parameters

Nil minimum screening rate

Greater than or equal to 80% of eligible participants will agree to enrol

Greater than 80% of participants in the intervention groups will receive their allocated treatment (measured twice weekly whilst participant recruited to study)

Less than 10% of data collection for primary outcomes will be missing

Less than or equal to 40% of participants will be lost to follow-up, withdraw from the study or be deemed ineligible after they have commenced treatment