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KMID : 0123420080130010034
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Korean Journal of Community Nutrition
2008 Volume.13 No. 1 p.34 ~ p.45
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A Comparison of Food and Nutrient Intake Status of Aged Females in A Rural Long Life Community by the Stage Model of Dietary Behavior Change
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Park Mi-Yeon
Chun Byung-Yeol
Joo Soon-Jae
Jeong Gu-Beom
Huh Chul-Hyoi
Kim Geum-Ran
Park Phil-Sook
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Abstract
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For the correct dietary habit and balanced dietary intake of aged people, the nutrition management that fits to the
dietary behavior change stage has to be accomplished. In order to do so, in this paper, we chose 175 women that are
aged more than 65 years old who are rural long life community residents and surveyed the dietary intake for 2 days
including a twice depth interview and the 24 hour recall method. Also, for the sake of our aim, using the
transtheoretical model, the dietary behavior change stage group was divided into the contemplation stage group, the
preparation stage group, the action stage group and the maintenance stage group. The results are as follows: In the
intake amount of protein (p < 0.01), vitamin B1 (p < 0.05) and vitamin B6 (p < 0.05), the intake amount of these
nutrients in the action stage group and the maintenance stage group were significantly larger than the intake amount
in the contemplation stage group and the preparation stage group. The nutrition evaluation according to the dietary
behavior change stage, the ratio of subjects who took insufficient amount of energy, protein, vitamin A, and vitamin
C were low as the dietary behavior change stage was upgraded. The subjects of maintenance stage group were most
likely to consume vegetables more than once a day, and consume fruits and milk and milk products more than 5
times/week. MAR [13], MAR [10] and MAR [4] of subjects in the action stage group and the maintenance stage
group were significantly higher than MAR [13], MAR [10] and MAR [4] of subjects in the contemplation stage group
and the preparation stage group (p < 0.001). From the above results, there were differences of nutrient intakes
according to the dietary behavior change stage. Therefore, it is considered that the intervention for the dietary behavior
motivation induction has to be advanced before accomplishing the individually fitting intervention at the time of
nutrient management intervention. (Korean J Community Nutrition 13(1) : 34~45, 2008)
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KEYWORD
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transtheoretical model, contemplation stage, preparation stage, action stage, maintenance stage
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