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相关概念视频

Factors Affecting the Risk of Infection01:26

Factors Affecting the Risk of Infection

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The hosts' susceptibility to infection depends on several factors. The integrity of the skin and mucous membranes helps protect the body against microbial attacks. When the skin is altered, the chance of infection, limb loss, and even death increases.
The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin...
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Systematic Approach to Identify Novel Antimicrobial and Antibiofilm Molecules from Plants' Extracts and Fractions to Prevent Dental Caries
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饮食中的活微生物与根之间的关联:采用预测风险模型进行横截面研究.

Donglei Wu, Zhengshen Lin, Peng Zhou

    Oral health & preventive dentistry
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    概括
    此摘要是机器生成的。

    饮食中活微生物的摄入量较高与根的减少有关. 这项研究开发了一种预测模型,以识别患根的高风险个体,帮助预防策略.

    关键词:
    跨截面研究是跨截面研究.饮食习惯 饮食习惯流行病学流行病学生活在饮食中的微生物.通过口服使用的生物膜.根部腐烂病 根部腐烂病 根部腐烂病

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    Assessing the Viability of a Synthetic Bacterial Consortium on the In Vitro Gut Host-microbe Interface

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    科学领域:

    • 口腔健康研究研究 口腔健康研究
    • 微生物组研究 微生物组研究
    • 预防性牙科 预防性牙科

    背景情况:

    • 根是一种严重的口腔健康问题,特别是在老年人群中.
    • 饮食因素在口腔健康中起着至关重要的作用,但饮食中的活微生物的影响尚未得到充分研究.

    研究的目的:

    • 检查食用活微生物摄入量中高水平 (MedHi) 与根病流行率之间的关联.
    • 为了创建一个预测模型来估计根的风险.

    主要方法:

    • 国家健康和营养检查调查 (NHANES) 数据 (2015-2020) 的横截面分析.
    • 通过24小时回忆评估的饮食摄入量;根由口腔检查确定.
    • 后勤回归和LASSO回归用于识别风险因素并构建预测模型.

    主要成果:

    • MedHi饮食中的活微生物摄入量,年龄,教育程度,吸烟,使用牙线以及系统性疾病与根 (P<0.05) 有关.
    • 开发的预测模型在培训和测试数据集中显示出良好的区分和校准.

    结论:

    • 增加饮食中活微生物的摄入量与较低的根病发病率相关.
    • 预测模型可以帮助临床医生识别针对性预防干预的高风险个体.
    • 需要进一步的研究来确定饮食微生物和口腔健康结果之间的因果关系.