The association between dietary patterns and cardiovascular disease risk factors in Iranian adults: a cross-sectional study.

IF 1.6 Q2 MULTIDISCIPLINARY SCIENCES

BMC Research Notes Pub Date : 2024-10-24 DOI:10.1186/s13104-024-06976-5

Mostafa Lotfi, Seyyed Mostafa Jalali, Kimia Leilami, Moein Askarpour, Zainab Shateri, Abbas Rezaianzadeh, Masoumeh Ghoddusi Johari, Mehran Nouri, Shiva Faghih

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引用次数: 0

Abstract

Background: Dietary patterns are important factors associated with cardiovascular diseases (CVDs). We examined the association between dietary patterns derived from factor analysis and CVD risk factors.

Methods: In the present cross-sectional study, a total of 3,687 adults (aged 40 to 70 years) with one or more types of CVDs were enrolled as participants. A validated semi-quantitative food-frequency questionnaire was utilized to assess food intakes, and then dietary patterns were extracted by factor analysis. Fasting blood sugar (FBS), lipid profile, anthropometric indices, and blood pressure (BP) were measured. Multivariable-adjusted logistic regression analysis was employed to ascertain the odds ratio (OR) of CVD risk factors associated with posteriori dietary patterns. In this study, healthy and unhealthy dietary patterns were identified.

Results: Adherence to a healthy dietary pattern was associated with a decrease in systolic BP (SBP) (OR = 0.78; 95% confidence interval (CI): 0.62-0.99) and high-density lipoprotein cholesterol (HDL-C) levels (OR = 1.32; 95% CI: 1.06-1.64). Additionally, greater adherence to the unhealthy dietary pattern was positively associated with SBP (OR = 1.43; 95% CI: 1.13-1.80) and diastolic BP (DBP) (OR = 1.33; 95% CI: 1.01-1.76).

Conclusions: We concluded that greater adherence to an unhealthy dietary pattern was associated with an increase in SBP and DBP. On the other hand, greater adherence to a healthy dietary pattern could be effective in reducing SBP. Further investigation is recommended to validate these findings.

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伊朗成年人饮食模式与心血管疾病风险因素之间的关系：一项横断面研究。

背景：膳食模式是与心血管疾病（CVDs）相关的重要因素。我们研究了因子分析得出的膳食模式与心血管疾病风险因素之间的关联：在本横断面研究中，共招募了 3,687 名患有一种或多种心血管疾病的成年人（年龄在 40 岁至 70 岁之间）作为研究对象。研究人员利用经过验证的半定量食物频率问卷评估食物摄入量，然后通过因子分析提取饮食模式。此外，还测量了空腹血糖（FBS）、血脂、人体测量指数和血压（BP）。采用多变量调整逻辑回归分析来确定与后天膳食模式相关的心血管疾病危险因素的几率比（OR）。本研究确定了健康和不健康的饮食模式：结果：坚持健康饮食模式与收缩压（SBP）（OR = 0.78；95% 置信区间（CI）：0.62-0.99）和高密度脂蛋白胆固醇（HDL-C）水平（OR = 1.32；95% 置信区间（CI）：1.06-1.64）的降低有关。此外，更多坚持不健康饮食模式与 SBP（OR = 1.43；95% CI：1.13-1.80）和舒张压（DBP）（OR = 1.33；95% CI：1.01-1.76）呈正相关：我们得出结论：更多地坚持不健康的饮食模式与 SBP 和 DBP 的升高有关。另一方面，更多坚持健康饮食模式可有效降低 SBP。建议进一步调查以验证这些发现。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

BMC Research Notes Biochemistry, Genetics and Molecular Biology-Biochemistry, Genetics and Molecular Biology (all)

CiteScore

3.60

自引率

0.00%

发文量

363

审稿时长

15 weeks

期刊介绍： BMC Research Notes publishes scientifically valid research outputs that cannot be considered as full research or methodology articles. We support the research community across all scientific and clinical disciplines by providing an open access forum for sharing data and useful information; this includes, but is not limited to, updates to previous work, additions to established methods, short publications, null results, research proposals and data management plans.