Telemedicine Management of Hypertension: A Pre-Implementation Study

Acceptability of Intervention (AIM)

时间窗: Month 3

Acceptability will be assessed using mixed methods from both patients and stakeholders. The study team will derive themes from relevant constructs about implementation acceptability using qualitative interviews. The study team will complement this using a quantitative measure, Acceptability of Intervention Measure (AIM), which is a validated four item generic implementation outcome measures to assess implementation acceptability. Embedded mixed methods will allow alignment in results of the qualitative and quantitative analyses to provide context, complementarity, and convergence.

Appropriateness of Intervention (IAM)

时间窗: Month 3

Appropriateness will be assessed using mixed methods from both patients and stakeholders. The study team will derive themes from relevant constructs about implementation appropriateness using qualitative interviews. The study team will complement this using a quantitative measure, Intervention Appropriateness Measure (IAM), which is a validated four item generic implementation outcome measures to assess implementation appropriateness. Embedded mixed methods will allow alignment in results of the qualitative and quantitative analyses to provide context, complementarity, and convergence.

Feasibility of Intervention (FIM)

时间窗: Month 3

Feasibility will be assessed using mixed methods from both patients and stakeholders. The study team will derive themes from relevant constructs about implementation feasibility using qualitative interviews. The study team will complement this using a quantitative measure, Feasibility Intervention Measure (FIM), which is a validated four item generic implementation outcome measures to assess implementation feasibility. Embedded mixed methods will allow alignment in results of the qualitative and quantitative analyses to provide context, complementarity, and convergence. As an additional feasibility outcome, the study team will assess the proportion of eligible and screened patients who agree to participate as well as those who decline (with reasons).

Fidelity of Intervention/implementation

时间窗: Month 3

The study team will assess implementation fidelity both at the provider level (number of contacts between patients and nurses; number of pharmacologic activations) and at the patient level (number of home blood pressure data transferred).

Cost Estimates

时间窗: Month 3

The study team will estimate cost by calculating the numbers of clinic staff needed and the time spent (by provider type) per patient as well as other resources required for implementation. The study team will document resource commitment (e.g., staff time by provider type \[nurses, advanced practice providers, physicians, community health workers\], equipment, support \[investigative team's support for device set-up, technical and implementation help\]) for cost assessments. The study team will stratify cost related to the intervention and implementation strategy.