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久坐式休行为,体力活动和胃食道逆流性疾病:来自孟德尔随机化分析的证据
Shan Lu1, Yahong Zhu2,3, Mingyu Cui1
1Gastroenteric Medicine and Digestive Endoscopy Center, The Second Hospital of Jilin University Changchun Jilin China.
Health science reports
|March 5, 2025
概括
像看电视这样的久坐不动行为会增加胃食道逆流性疾病 (GERD) 的风险,而电脑使用可能会对其进行保护. 区分体育活动是GERD研究的关键.
科学领域:
- 遗传学和流行病学
- 胃肠病学 胃肠病学
- 公共卫生 公共卫生
背景情况:
- 胃食道逆流性疾病 (GERD) 是一个普遍的全球性疾病.
- 久坐不动的生活方式 (LSBs),体力活动 (PAs) 和GERD之间的因果关系需要澄清.
- 门德尔的随机化 (MR) 用于研究这些关系.
研究的目的:
- 确定各种静坐行为和与GERD相关的体力活动之间的因果关系.
- 区分特定的LSB和PA对GERD风险的影响.
- 探索观察到的关联中的潜在调解因素.
主要方法:
- 利用来自英国生物银行和其他联盟的遗传仪器进行MR分析.
- 使用逆方差加权 (IVW),加权中位数 (WM) 和MR-Egger回归来进行因果推断.
- 进行了敏感性分析,包括Cochran's Q,MR-Egger拦截,留出一个,MR-PRESSO和辐射MR.
主要成果:
- 基因预测休时间观看电视和适度体力活动 (MPA) 与GERD风险增加有关.
- 休时间使用电脑和高分量加速 (>425毫克重量) 与降低GERD风险有关.
- 驾驶,剧烈的体力活动或平均加速度没有发现因果关系;代谢因素可能会影响.
结论:
- 休时间观看电视和MPA增加了GERD的风险,而电脑使用和高分数加速可能有保护作用.
- 这些发现强调了在GERD研究中区分不同类型的久坐行为和体力活动的重要性.
- 代谢风险因素,如吸烟,BMI和糖尿病,可能在调解与生活方式因素相关的GERD风险方面发挥作用.
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