TITLE:
Construction of an IMB Model-Based Brain-Heart Health Manager-Led Intervention Pathway and Its Effects on Self-Management Behaviors in Patients with Diabetes: An Empirical Study
AUTHORS:
Wenqian Wang, Xiaochan Gao
KEYWORDS:
IMB Model, Brain-Heart Health Manager, Diabetes, Self-Management Behavior, Intervention Pathway
JOURNAL NAME:
Journal of Biosciences and Medicines,
Vol.14 No.3,
March
12,
2026
ABSTRACT: This study aimed to construct an intervention pathway led by brain-heart health managers based on the Information-Motivation-Behavioral Skills (IMB) model and to evaluate its effects on self-management behaviors and clinical outcomes in patients with diabetes. A randomized controlled intervention study was conducted among 120 patients with diabetes at high risk for stroke, who were randomly assigned to an intervention group (n = 60) or a control group (n = 60). The control group received routine nursing care, while the intervention group received an IMB model-based intervention in addition to routine care for six months. Outcomes included diabetes self-management behaviors, glycemic indicators, cognitive function, and nursing satisfaction. At 6 months, the intervention group had significantly better self-management behavior scores, glycemic indicators, cognitive function scores, and nursing satisfaction than the control group (all P