Cross-Validating a Structural Model of Factors Influencing Diabetes Self-Management in Chinese Americans with Type 2 Diabetes.

INTRODUCTION

The purpose of this study was to cross-validate a structural model depicting the effects of individual and environmental factors on diabetes self-management in Chinese Americans with type 2 diabetes.

METHODOLOGY

A cross-sectional survey was administered to a convenience sample of 209 Chinese Americans with type 2 diabetes in the Midwest of the United States. Structural equation modeling was used to cross-validate the model fit.

RESULTS

Provider-patient communication indirectly influenced self-management via belief in treatment. Knowledge indirectly influenced self-management via belief in treatment and self-efficacy. Social support indirectly influenced self-management via belief in treatment and knowledge.

DISCUSSION

This study demonstrated that the structural model, previously tested with Chinese diabetes patients in China, also fits Chinese Americans in the United States with few modifications. The cross-validated model provides a theoretical basis for developing culturally relevant diabetes self-management interventions for Chinese Americans, which may lead to health improvements in this ethnic population.