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首页> 外文期刊>Iranian journal of public health. >Applying Multi-modal and Correlation Analysis on Environmental Parameters and Effect on Cardiopulmonary Endurance of Gender in Elderly People
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Applying Multi-modal and Correlation Analysis on Environmental Parameters and Effect on Cardiopulmonary Endurance of Gender in Elderly People

机译：老年人环境参数及其对性别的心肺耐力影响的多模式关联分析

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Background: The aim of this study was to investigate the correlation and interaction between the air pollution’s components with cardiopulmonary endurance of elderly people in eight regions by using a multi-modal and correlation analysis.Methods: The data of air pollution was collected in eight selected regions in 2013 to 2015. At the same time, total number of 880 male and female, older than 65 year-olds, were investigated based on the cardiopulmonary endurance measurement in the same regions. The correlation, interaction and multiple linear regressions was tested between the air pollution components in each region and cardiopulmonary endurance of elderly people, also between the air pollution components in each region and gender, respectively. In this case, the regression analysis for both hypotheses was conducted.Results: There was a correlation between the level of air pollution and cardiopulmonary endurance, especially for the carbon monoxide which has a strong effect, it was followed by the effect of sulfur dioxide and fine dust, meanwhile nitrogen dioxide seems not to be effective for this measurement test. Furthermore, it was highly unlikely that gender was a significant factor for the correlation between air pollution and cardiopulmonary endurance.Conclusion: The importance and correlation between air pollution and cardiopulmonary capacity is a critical determinant for the public health of a society, while at the same time having a serious impact on certain age groups. Provided that the factor of gender is highly unlikely to modify this impact, it is necessary to study the potential of other factors.
机译：背景：本研究的目的是通过多模式和相关分析来研究八个地区的空气污染成分与老年人心肺耐力之间的相关性和相互影响。方法：收集了八个样本中的空气污染数据区域在2013年至2015年期间。同时，根据同一地区的心肺耐力测量数据，调查了880名年龄在65岁以上的男性和女性。在每个区域的空气污染成分与老年人的心肺耐力之间，以及在每个区域的空气污染成分与性别之间，分别进行了相关性，相互作用和多元线性回归检验。结果：空气污染水平与心肺耐力之间存在相关性，特别是对于一氧化碳具有很强的作用，其次是二氧化硫和细粉尘，同时二氧化氮似乎对该测量测试无效。此外，性别极不可能成为影响空气污染与心肺耐力之间相关性的重要因素。结论：空气污染与心肺功能之间的重要性和相关性是一个社会公共卫生的关键决定因素，同时时间对某些年龄段有严重影响。假设性别因素极不可能改变这种影响，则有必要研究其他因素的潜力。

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