Diabetes Care, Vol 23, Issue 12 1780-1785, Copyright © 2000 by American Diabetes Association
Differences in personal models among Latinos and European Americans: implications for clinical care
CA Chesla, MM Skaff, RJ Bartz, JT Mullan and L Fisher
Department of Family Health Care Nursing, University of California, San Francisco 94143-0606, USA.
OBJECTIVE: To describe and contrast the personal models of type 2 diabetes
in European Americans (EAs) and Latinos and to highlight differences that
require a reorientation of clinical care. RESEARCH DESIGN AND METHODS: A
total of 116 EAs and 76 Latino individuals with type 2 diabetes were
interviewed about their personal model of diabetes. Responses to open-ended
questions about the perceived cause, nature, seriousness, course, and
future course of diabetes and its impact on everyday life were analyzed
using an iterative process, and categories of response were established.
Responses were examined within ethnic group, and comparisons across ethnic
groups were made for clinically significant differences. RESULTS: Disease
descriptions about the nature of the disease were categorized as
experiential, biomedical, or psychosocial. Disease descriptions varied
significantly by ethnicity (chi2 = 35.92, 2 df, P < 0.001), with more
Latinos using an experiential model and more EAs using a biomedical model.
Significant differences in life changes caused by the disease were found,
with EAs reporting changes in exercise and spontaneity and Latinos in
fatigue and mood. Individuals with diabetes from both ethnic groups gave
comparable assessments about the cause, seriousness, and effectiveness of
treatments for the disease. CONCLUSIONS: Clinical practice that attends to
the concerns and experiences of individuals with diabetes from diverse
ethnic groups is warranted. Broad assessment of personal models in diverse
ethnic groups is recommended.