this study applied the PRECEDE model to investigate dietary predisposing , enabling , reinforcing factors and dietary behavior among Chinese-American college students with a community-based nutrition education program and those without the program. A total of 218 students participated in the study. A PRECEDE instrument , including nutritional knowledge , perception of diet and health , dietary instruction , media influence , social support , and dietary behavior , was employed to college pre- and post-test data. Student in group 1 improved perception of diet and health , dietary instruction , social support and dietary behavior significantly after joining the program. Although not significant , student in group 1 improved nutritional knowledge and media influence after completing the program. These results suggest PRECEDE components are important in changing dietary behavior.
this study applied the PRECEDE model to investigate dietary predisposing , enabling , reinforcing factors and dietary behavior among Chinese-American college students with a community-based nutrition education program and those without the program. A total of 218 students participated in the study. A PRECEDE instrument , including nutritional knowledge , perception of diet and health , dietary instruction , media influence , social support , and dietary behavior , was employed to college pre- and post-test data. Student in group 1 improved perception of diet and health , dietary instruction , social support and dietary behavior significantly after joining the program. Although not significant , student in group 1 improved nutritional knowledge and media influence after completing the program. These results suggest PRECEDE components are important in changing dietary behavior.
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