Validación de una escala de creencias de salud sobre diabetes tipo 1 para el contexto mexicano: HBM-T1DM

Abstract

Objective. To generate a scale to measure health beliefs among Mexican adolescents and young people with type 1 diabetes (T1DM) to determine the extent to which they affect adherence to treatment and to be able to develop more effective social marketing campaigns. Materials and methods. Based on the Health Belief Model (HBM), a scale was generated; three field tests were applied, and it was administered in two regions of Mexico to young people with type 1 diabetes. Tests of reliability, stability, convergence-discrimination and predictive validity were developed. Results. The main predictor is perceived barriers to treatment adherence, followed by self-efficacy to disease control, susceptibility/vulnerability to disease complications and perceived benefits of treatment. Conclusion. This scale may be especially useful for better monitoring young Mexican patients with T1DM and prevent sequelae of disease.