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[Association between blood pressure related dietary patterns and identified cognitive performance in the elderly Chinese-a study by reduced rank regression method].

Abstract

Objective:

To study the association between blood pressure related dietary pattern and cognitive impairment in the elderly.

Methods:

In 2015, all participants who were aged ≥60 and participated in the Nutrition and Chronic disease family cohort were involved in the study. Information on demographic variables, lifestyle and health status was collected. Cognitive performance was assessed by the Mini Mental State Evaluation (MMSE) scale. Blood pressure, height and weight were measured by trained medical personnel and fasting venous blood samples were collected for testing on serum level of triglycerides and total cholesterol. Both SBP and DBP were used as response variables when dietary patterns were identified by reduced rank regression method. Logistic regression models were fit to explore the associations of scores on blood pressure-related dietary pattern and cognitive impairment.

Results:

Two blood related dietary patterns were identified. The first one was characterized by high consumption of vegetables and less meat, eggs and dessert (Pattern 1), while the second one was with high consumption of meat, soy products, wine and fried foods and less intake of dairy (Pattern 2). Data showed that the Pattern 1 was associated with the risk of cognitive impairment. Comparing with the lowest quartile of score of this dietary pattern, the risk of cognitive impairment in the highest quartile group showed a significant (P<0.01) increase, with OR=1.94 (1.21-3.11) and showing significant (P=0.002) linear trend. However, no significant association was observed (P>0.05) with cognitive impairment in the second dietary pattern.

Conclusion:

Blood pressure-related dietary pattern was positively associated with cognitive impairment.

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  • Publisher Full Text
  • Authors+Show Affiliations

    ,

    Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China.

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    Shanxi Provincial Center for Disease Control and Prevention, Taiyuan 030012, China.

    ,

    Wuzai County Center for Disease Control and Prevention, Wuzai 036200.

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    Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China.

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    National Center for Chronic and Non-Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China.

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    National Center for Chronic and Non-Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China.

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    Chinese Center for Disease Control and Prevention, Beijing 102206, China.

    ,

    Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China.

    ,

    National Center for Chronic and Non-Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China.

    ,

    Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China.

    ,

    College of Health and Environment, Beijing Union University, Beijing 100101, China.

    Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China.

    Source

    MeSH

    Aged
    Aged, 80 and over
    Asian Continental Ancestry Group
    Blood Pressure
    Body Weight
    Cognitive Aging
    Cognitive Dysfunction
    Cohort Studies
    Diet
    Feeding Behavior
    Female
    Humans
    Logistic Models
    Male
    Meat
    Middle Aged
    Nutritional Status
    Red Meat
    Risk Factors
    Seafood
    Surveys and Questionnaires
    Vegetables

    Pub Type(s)

    Journal Article

    Language

    chi

    PubMed ID

    29936747

    Citation

    Yin, Z X., et al. "[Association Between Blood Pressure Related Dietary Patterns and Identified Cognitive Performance in the Elderly Chinese-a Study By Reduced Rank Regression Method]." Zhonghua Liu Xing Bing Xue Za Zhi = Zhonghua Liuxingbingxue Zazhi, vol. 39, no. 6, 2018, pp. 781-785.
    Yin ZX, Ren ZP, Xu XG, et al. [Association between blood pressure related dietary patterns and identified cognitive performance in the elderly Chinese-a study by reduced rank regression method]. Zhonghua Liu Xing Bing Xue Za Zhi. 2018;39(6):781-785.
    Yin, Z. X., Ren, Z. P., Xu, X. G., Zhang, J., Wang, Z. Q., Zhang, M., ... Zhao, W. H. (2018). [Association between blood pressure related dietary patterns and identified cognitive performance in the elderly Chinese-a study by reduced rank regression method]. Zhonghua Liu Xing Bing Xue Za Zhi = Zhonghua Liuxingbingxue Zazhi, 39(6), pp. 781-785. doi:10.3760/cma.j.issn.0254-6450.2018.06.017.
    Yin ZX, et al. [Association Between Blood Pressure Related Dietary Patterns and Identified Cognitive Performance in the Elderly Chinese-a Study By Reduced Rank Regression Method]. Zhonghua Liu Xing Bing Xue Za Zhi. 2018 Jun 10;39(6):781-785. PubMed PMID: 29936747.
    * Article titles in AMA citation format should be in sentence-case
    TY - JOUR T1 - [Association between blood pressure related dietary patterns and identified cognitive performance in the elderly Chinese-a study by reduced rank regression method]. AU - Yin,Z X, AU - Ren,Z P, AU - Xu,X G, AU - Zhang,J, AU - Wang,Z Q, AU - Zhang,M, AU - Zhai,Y, AU - Song,P K, AU - Zhao,Y F, AU - Pang,S J, AU - Mi,S Q, AU - Zhao,W H, PY - 2018/6/26/entrez PY - 2018/6/26/pubmed PY - 2019/1/4/medline KW - Blood pressure KW - Cognitive impairment KW - Dietary pattern KW - Reduced rank regression SP - 781 EP - 785 JF - Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi JO - Zhonghua Liu Xing Bing Xue Za Zhi VL - 39 IS - 6 N2 - Objective: To study the association between blood pressure related dietary pattern and cognitive impairment in the elderly. Methods: In 2015, all participants who were aged ≥60 and participated in the Nutrition and Chronic disease family cohort were involved in the study. Information on demographic variables, lifestyle and health status was collected. Cognitive performance was assessed by the Mini Mental State Evaluation (MMSE) scale. Blood pressure, height and weight were measured by trained medical personnel and fasting venous blood samples were collected for testing on serum level of triglycerides and total cholesterol. Both SBP and DBP were used as response variables when dietary patterns were identified by reduced rank regression method. Logistic regression models were fit to explore the associations of scores on blood pressure-related dietary pattern and cognitive impairment. Results: Two blood related dietary patterns were identified. The first one was characterized by high consumption of vegetables and less meat, eggs and dessert (Pattern 1), while the second one was with high consumption of meat, soy products, wine and fried foods and less intake of dairy (Pattern 2). Data showed that the Pattern 1 was associated with the risk of cognitive impairment. Comparing with the lowest quartile of score of this dietary pattern, the risk of cognitive impairment in the highest quartile group showed a significant (P<0.01) increase, with OR=1.94 (1.21-3.11) and showing significant (P=0.002) linear trend. However, no significant association was observed (P>0.05) with cognitive impairment in the second dietary pattern. Conclusion: Blood pressure-related dietary pattern was positively associated with cognitive impairment. SN - 0254-6450 UR - https://www.unboundmedicine.com/medline/citation/29936747/[Association_between_blood_pressure_related_dietary_patterns_and_identified_cognitive_performance_in_the_elderly_Chinese_a_study_by_reduced_rank_regression_method]_ L2 - http://journal.yiigle.com/LinkIn.do?linkin_type=pubmed&amp;issn=0254-6450&amp;year=2018&amp;vol=39&amp;issue=6&amp;fpage=781 DB - PRIME DP - Unbound Medicine ER -