Posthoc sensitivity analysis
To explain our findings on the difference in adherence but lack of difference in resistant hypertension at t12 between the arms, additional post hoc analyses were performed. Using a higher cut-off value (140 mmHg SBP and/or 90 mmHg DBP) to define resistant hypertension, the proportion of patients with resistant hypertension in the intervention+SoC arm decreased to 50.0% and in the SoC arm to 48.8%. When using this cut-off at baseline the proportion of patients with resistant hypertension differed between the intervention+SoC arm (85% resistant hypertension) and the SoC alone arm (79% resistant hypertension) (