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Community-based Spanish language arthritis education program: a randomized trial
K Lorig1, V M Gonzalez, P Ritter
1Stanford University School of Medicine, CA, USA.
Objectives:
To determine 4-month and 1-year health-related outcomes of a 6-week, lay-led, and community-based arthritis self-management program for Spanish-speaking participants and to determine the role of self-efficacy in predicting health status for this population.
Methods:
Three hundred and thirty one subjects were randomized to the program or to a 4-month wait list control group. One hundred ninety eight subjects continued in a 1-year longitudinal study. Data were collected via mailed questionnaires with telephone follow up.
Results:
At 4 months, treatment subjects, compared with controls, demonstrated positive changes in exercise, disability, pain, and self-efficacy (P < 0.05). At 1 year, compared with baseline, treatment subjects demonstrated improvements in exercise, general health, disability, pain, self-efficacy, and depression (P < 0.05). Baseline and 4-month changes in self-efficacy predicted health status at 1 year.
Conclusions:
Spanish-speaking participants of an arthritis self-management program demonstrate short- and long-term benefits (improved health behaviors, health status, and self-efficacy).