Feasibility of a Person-centered Nursing Intervention on Adherence and Control in Patients With Arterial Hypertension and Diabetes Mellitus.

Background. Approximately 80% of people with type 2 diabetes mellitus (DM) or arterial hypertension (HTN) do not achieve adequate disease control. Objective. To evaluate the feasibility of a research study assessing the impact of an educational and nursing counseling intervention with a person-centered care (PCC) approach to improve adherence and control in patients with arterial hypertension and diabetes mellitus in Colombia. Methods. A pilot randomized controlled clinical trial will be conducted. Adults with DM or HTN enrolled in cardiovascular or metabolic risk programs will be included. A total of 100-200 patients is expected to be recruited. The intervention group will receive counseling and education tailored to their preferences following the PCC approach, while the control group will receive standard care according to the program they belong to. Follow-up will last 6 months, and the primary outcomes to be measured in both groups are: medication adherence, DM control (HbA1c at target levels, change in HbA1c), and HTN control (SBP and DBP at target levels, changes in SBP and DBP). Results. The findings of this study will provide insight into the feasibility of conducting larger-scale studies to evaluate the effectiveness of PCC-based interventions in Colombia.

NCT Number	NCT07619677
Lead Sponsor	Universidad Autónoma de Bucaramanga Collaborators: Fundación Oftalmológica de Santander. Santander, Colombia
Conditions	Diabete Type 2, Diabetes Education, Hypertension Arterial
Enrollment	100 participants
Start Date	2026-06
Primary Completion	2027-01 (estimated)
Study Completion	2027-03 (estimated)
Updated on ClinicalTrials.gov	2026-06-04