更多的蔬菜摄入量有助于便秘患者:来自美国匹配队伍的社会经济分析
Thanathip Suenghataiphorn1, Pojsakorn Danpanichkul2, Narathorn Kulthamrongsri3
1Department of Internal Medicine, Griffin Hospital, Derby, Connecticut, USA.
概括
增加蔬菜摄入量可能会显著降低便秘的几率. 这项研究分析了国家卫生数据,发现较高的蔬菜消费与较少的便秘病例有关,强调了饮食的重要性.
科学领域:
- 胃肠病学 胃肠病学
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 便秘是美国普遍存在的胃肠道问题,通常需要改变饮食.
- 虽然建议食用蔬菜,但对于缓解便秘的具体摄入量尚不清楚.
研究的目的:
- 调查蔬菜消费与便秘患病率之间的关联.
- 为了确定较高的蔬菜摄入量是否与便秘的几率降低相关.
主要方法:
- 一项全国性的横截面研究利用了2006-2010年国家健康和营养检查调查 (NHANES) 数据库.
- 超过13,000名成年人按蔬菜摄入四分位数进行了分层.
- 多变量后勤回归和倾向得分匹配分析了蔬菜摄入量和便秘之间的关系.
主要成果:
- 更高的蔬菜消费与更低的便秘几率显著相关 (aOR 0.60;95% CI 0.49-0.73;P<0.001).
- 在调整多个混因素和倾向分数匹配后,这种关联在统计学上仍然显著.
结论:
- 增加蔬菜摄入量与经历便秘的可能性降低有关.
- 需要对特定的蔬菜类型和长期饮食模式进行进一步的研究,以控制便秘.
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