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dc.contributor.advisor장남수-
dc.contributor.author김윤선-
dc.creator김윤선-
dc.date.accessioned2016-08-26T12:08:03Z-
dc.date.available2016-08-26T12:08:03Z-
dc.date.issued2012-
dc.identifier.otherOAK-000000072422-
dc.identifier.urihttps://dspace.ewha.ac.kr/handle/2015.oak/189378-
dc.identifier.urihttp://dcollection.ewha.ac.kr/jsp/common/DcLoOrgPer.jsp?sItemId=000000072422-
dc.description.abstract본 연구는 인지기능 정상노인과 경도인지장애와 알츠하이머 치매 환자를 포함한 인지기능 장애 (cognitive impairment, CI) 노인간의 식품섭취와 인지기능과의 관련성을 규명하고자 수행되었다. 이 연구의 대상자는 송파구에 거주하는 60세 이상 노인 321명으로 이루어졌으며, 정신과 전문의의 진단을 통해 인지장애 정도에 따라 정상군 121명, 경도인지장애와 알츠하이머 치매 환자 각 100명을 포함한 인지장애군 200명으로 분류하였다. 인지기능은 한국형 Consortium to Establish a Registry for Alzheimer’s disease (CERAD-K) 신경심리검사집으로 평가하였다. 대상자의 식습관은 간이식생활 평가를 이용하였고, 간이식품섭취빈도조사 (brief food frequency questionnaire, brief FFQ) 와 1일 24시간 회상법 (one-day 24-hour recall method) 을 통하여 식품섭취상태를 평가하였다. 그 결과, 간이식생활 평가 점수는 정상군에 비해 CI군에서 낮았으며 (P<0.001), brief FFQ 조사를 통해 녹색잎채소, 김, 과일의 섭취량이 정상군보다 CI군에서 더 적게 나타났다 (P<0.05). 24시간 회상을 통한 두 군간의 식품섭취는 보정 후 유의적인 차이가 보이지 않았다. 나이, 성별, BMI, 교육수준, 에너지섭취량, 호모시스테인을 보정한 일반선형모형분석 결과, 계란의 섭취는 대상자 전체뿐만 아니라 CI군 모두 인지기능 점수와 양의 관련성을 보이는 것으로 나타났다. 정상군에서는 인지기능과 관련성이 나타난 식품군은 육류군, 생선군, 유제품군이었으며, CI군에서는 채소와 해조류, 버섯의 섭취가 유의적인 관련이 있었다. 성별에 따라 식품섭취와 인지기능과의 관련성을 살펴보면, 여성에서는 정상, CI, 전체군 모두 계란의 섭취가 인지기능 점수와 긍정적 관계가 있는 것으로 나타난 반면 남성에서는 계란섭취와 인지기능과의 관련성을 확인 할 수 없었으며, 이처럼 인지기능 점수와의 관련성을 보인 식품군은 남성과 여성에서 다르게 나타났다. 결론적으로 계란, 육류군, 생선군, 유제품군, 채소와 해조류, 버섯의 섭취는 노인들의 인지기능과 양의 관련성이 있는 것으로 보였으며, 식품 섭취와 인지기능과의 관련성은 인지장애 정도와 성별에 따라 각각 차이가 있는 것으로 밝혀졌다.;The objective of this study was to investigate the relationship between dietary food intake and cognitive function among the Korean elderly. A total of 321 subjects, including 121 normal subjects and 200 cognitively impaired (CI) patients (100 mild cognitive impairment and 100 with Alzheimer’s disease) participated. Diagnostic assessments were performed using the Korean version of the Consortium to Establish a Registry for Alzheimer’s Disease. Dietary habits were evaluated by the mini dietary assessment (MDA), and dietary food intake data were estimated by the brief food frequency questionnaire (brief FFQ) and the 1-day 24-hour recall method. The total score on the MDA was lower in the CI group than that in the normal group (p< 0.001), and the brief FFQ revealed that CI subjects consumed fewer green leafy vegetables, laver, and fruits than those in normal subjects (p< 0.05). Food intakes assessed by 24-hour recall did not differ significantly between the two groups when adjusted for covariates. A general linear model with covariates revealed that dietary egg intake was positively associated with cognitive function scores in all subjects. Consumption of meat and meat products, fish and shellfish, and milk and milk products was also associated with better cognitive scores within the normal group, and vegetable, seaweeds and mushroom consumption was associated with better cognitive scores within the CI group. Egg intake was positively associated with cognitive function scores in both normal and CI group of female subjects. In contrast, the relationship between egg intake and cognitive function scores was not observed in males, also a relationship between consumption of other food groups and cognitive function scores was found that was different between male and female subjects. These results suggest that egg, meat and meat products, fish and shellfish, milk and milk products, and vegetables and mushrooms are associated with cognitive function in the elderly, and that the relationships between consumption of these food groups and cognitive function were different according to diagnostic group and gender.-
dc.description.tableofcontentsⅠ. Introduction 1 Ⅱ. Materials and Methods 5 A. Subjects 5 B. Measurements 7 1. Assessment and diagnostic criteria of Alzheimers disease 7 2. General characteristics and health behaviors 9 3. Anthropometric parameters 9 4. Dietary intakes 10 a. Mini Dietary Assessment 10 b. Brief food frequency questionnaire 10 c. 24-hour dietary recall 12 5. Hematological measurements 12 C. Statistical analysis 13 Ⅲ. Results 14 A. General characteristics 14 B. Neuropsychological test scores 21 C. Comparison of dietary intakes according to diagnostic group and gender 23 1. Mini Dietary Assessment scores 23 2. Brief food frequency questionnaire 25 3. Food group intakes (24-hour dietary recall) 28 D. Comparison of neuropsychological scores according to dietary intakes 32 1. Association between scores of Mini Dietary Assessment and neuropsychological scores - diagnostic group 32 2. Association between Brief food frequency questionnaire and neuropsychological scores - diagnostic group 41 3. Association between food group intakes and neuropsychological scores - diagnostic group and gender 45 Ⅳ. Discussion 65 Reference 73 Appendix 81 국문초록 97-
dc.formatapplication/pdf-
dc.format.extent17687927 bytes-
dc.languageeng-
dc.publisher이화여자대학교 대학원-
dc.subject.ddc600-
dc.titleComparison of food intake in the elderly by cognitive function-
dc.typeMaster's Thesis-
dc.title.translated인지장애 노인들의 인지기능과 식품 섭취와의 관련성 연구-
dc.format.pagex, 98 p.-
dc.identifier.thesisdegreeMaster-
dc.identifier.major대학원 식품영양학과-
dc.date.awarded2012. 8-
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