饮食中的与比和性结肠炎的几率之间的关联:一项病例对照研究
Hadith Tangestani1, Ali Jamshidi2, Zahra Yari3
1Department of Nutrition, Bushehr University of Medical Sciences, Bushehr, Iran.
饮食中较高的与 (Ca:P) 比率可能会降低患性结肠炎 (UC) 的风险. 这一发现表明一种潜在的饮食保护因素对抗这种炎症性肠道疾病.
科学领域:
- 胃肠病学 胃肠病学
- 营养科学 营养科学
- 免疫学 免疫学 免疫学
背景情况:
- 性结肠炎 (UC) 是一种慢性炎症性自身免疫性疾病,影响肠道.
- 饮食因素,包括与 (Ca:P) 的比例,可能会影响与UC相关的代谢和炎症过程.
- 了解饮食中Ca:P比率的作用对于探索针对UC的预防策略至关重要.
研究的目的:
- 调查饮食中与 (Ca:P) 的比例与患性结肠炎 (UC) 的可能性之间的联系.
- 为了确定饮食中Ca:P比率的变化是否与UC诊断的几率相关,使用病例对照设计.
主要方法:
- 一项涉及62名UC患者和124名匹配对照者的病例控制研究.
- 通过食物频率问卷 (FFQ) 评估饮食摄入量,以计算饮食中的Ca:P比率.
- 后勤回归分析用于检查Ca:P比率三角形和UC风险之间的关联,显著性设置为P <0.05.
主要成果:
- 该研究包括了平均年龄为36.63±12.42岁,BMI为25.39±3.82 kg/m2的参与者.
- 整体能量调整后的饮食Ca:P比为0.74±0.11.
- 经过对混因素进行调整后,饮食中Ca:P比率最高的三位数的人患UC的几率明显较低 (OR:0.34,95%CI:0.13-0.87;P = 0.026).
结论:
- 饮食中较高的与 (Ca:P) 比率可能会对性结肠炎 (UC) 的发展产生保护作用.
- 这些发现突出了影响UC风险的潜在营养因素.
- 建议对多种不同人群进行进一步的研究,以验证这种关联并探索潜在的机制.
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