伊朗妇女主要饮食模式与乳腺癌的关系：一项基于医院的病例对照研究

IF 1.9 Q4 ONCOLOGY

Cancer reports Pub Date : 2025-09-09 DOI:10.1002/cnr2.70341

Hamidreza Razmi, Mohammad Hadi Nikbakht, Paria Jemsi, Sima Jafarirad, Maedeh Raeisi Zadeh, Samira Razzaghi, Ali Veissi, Farnush Bakhshimoghaddam

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引用次数: 0

摘要

背景和目的乳腺癌是全世界女性中最常见的癌症。一些研究调查了乳腺癌与特定食物或营养素之间的关系，而不是研究整体的饮食模式。本研究旨在调查乳腺癌与阿瓦士市主要饮食模式之间的关系。方法以医院为基础，对106例乳腺癌患者和107例对照组进行病例对照研究。膳食摄入数据是通过一份包含147个条目的食物频率问卷收集的。我们将147种食物的数据合并为20个食物组，以确定主要的饮食模式。然后采用变量旋转因子分析确定主要的饮食模式。采用二元逻辑回归来评估饮食模式与乳腺癌之间的关系，并对潜在的混杂因素进行调整。结果确定了三种饮食模式：健康饮食、西式饮食和传统饮食。在调整后的模型中，西方饮食模式与绝经前妇女患乳腺癌的高风险显著相关（OR = 4.22; 95% CI: 1.09, 16.31; p = 0.03）。然而，没有发现健康和传统的生活方式与乳腺癌之间的联系。结论：这些发现表明西方饮食模式与绝经前伊朗妇女乳腺癌风险呈正相关。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Associations of Major Dietary Patterns With Breast Cancer Among Iranian Women: A Hospital-Based Case–Control Study

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Associations of Major Dietary Patterns With Breast Cancer Among Iranian Women: A Hospital-Based Case–Control Study

Background and Aims

Breast cancer is the most commonly diagnosed cancer in women worldwide. Several studies have investigated the relationship between breast cancer and specific foods or nutrients, rather than examining an overall dietary pattern. This study aims to investigate the association between breast cancer and the predominant dietary pattern in Ahvaz city.

Methods

This hospital-based case–control study was conducted on 106 women with breast cancer and 107 controls. Dietary intake data were collected using a 147-item food frequency questionnaire. We merged the data on the 147 foods into 20 food groups to identify major dietary patterns. Factor analysis with varimax rotation was then employed to determine the primary dietary patterns. Binary logistic regression was used to assess the association between dietary patterns and breast cancer, with adjustment for potential confounders.

Results

Three dietary patterns were identified: healthy, western, and traditional. The Western dietary pattern was robustly associated with a higher risk of breast cancer in premenopausal women (OR = 4.22; 95% CI: 1.09, 16.31; p = 0.03) in the adjusted model. However, no association was found between a healthy and traditional pattern and breast cancer.