3. Results
In total, 2652 women diagnosed with HDP were screened and provided Participant Information Statement and Consent prior to postpartum hospital discharge. Of these, 342 were excluded as they did not meet the inclusion criteria and 2310 were contacted 5 months postpartum to either confirm prior consent, provide further trial information, or gain informed consent. Of these, 915 declined to participate or declined further information, and 840 were not contactable. In total, 555 women consented to participate. All participants were recruited and randomised for the BP