严重牙周炎症状与支气管扩张后肺功能之间的关联:来自中国肺部健康研究的结果
Zhiqiang Liu1, Xuan Zhou1, Lirong Liang2,3
1Department of Stomatology, Beijing Chao-Yang Hospital, Capital Medical University, 8 Gongti South Road, Chaoyang District, Beijing, 100020, China.
BMC pulmonary medicine
|June 17, 2023
概括
严重牙周炎症状 (SSP) 与中国成年人的肺功能下降有关. 这项研究强调了SSP和支气管扩展后的肺功能测量措施之间的显著负相关性.
科学领域:
- 肺部医学 肺部医学
- 牙周病学 牙周病学
- 公共卫生 公共卫生
背景情况:
- 牙周炎和肺功能之间的关系尚不清楚.
- 这项研究调查了中国严重牙周炎症状 (SSP) 与支气管扩张后的肺功能之间的关联.
研究的目的:
- 为了确定SSP与支气管扩展后肺功能之间的关联.
- 分析像FEV1和FVC这样的肺功能参数与牙周炎症状相关.
主要方法:
- 来自中国肺部健康研究 (2012-2015) 的49202名中国成年人 (20-89岁) 的横截面研究.
- 通过人口和牙周症状 (牙移动性,牙损失) 调查问卷收集的数据.
- 支气管扩张后的肺功能 (FEV1,FVC) 用螺旋计测量.
主要成果:
- 患有SSP的参与者显示,经过支气管扩展后FEV1,FVC和FEV1/FVC比率显著降低 (p < 0.001).
- SSP与FEV1/FVC<0.7 (p<0.001) 有意义地相关.
- 多重回归证实了SSP与FEV1后 (b=-0.04) 和FEV1/FVC后 (b=-0.45) 的负相关性,以及与FEV1/FVC<0.7 (OR=1.08) 的相关性.
结论:
- 在中国人群中,严重的牙周炎症状与支气管扩展后的肺功能有负面关联.
- 建议进行进一步的纵向研究来证实这些发现并探索因果关系.
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