Limits...
Public ’ s Health Risk Awareness on Urban Air Pollution in Chinese Megacities: The Cases of Shanghai, Wuhan and Nanchang

View Article: PubMed Central - PubMed

ABSTRACT

This study assessed the public’s health risk awareness of urban air pollution triggered by three megacities in China, and the data are the responses from a sample size of 3868 megacity inhabitants from Shanghai, Nanchang and Wuhan. Descriptive analyses were used to summarize the respondents’ demographics, perceived health risks from air pollution and sources of health-related knowledge on urban air pollution. Chi-square tests were used to examine if participants’ demographics were associated with participant’s general attitudes towards current air quality and the three perceived highest health risks due to urban air pollution. We found low rate of satisfaction of current urban air quality as well as poor knowledge of air pollution related indicator. Participants’ gender, age and travel experience were found to be associated with the satisfaction of current air quality. The knowledge of air pollution related indicator was significantly affected by respondents’ education, monthly income, health status, and sites of study. As many as 46.23% of the participants expressed their feelings of anxiety when exposed to polluted air, especially females, older adults and those with poor health conditions. Most participants believed that coughs/colds, eye problems and skin allergies were the three highest health risks due to urban air pollution based on public education through television/radio, internet and newspaper/magazine. Further public health education is needed to improve public awareness of air pollution and its effects.

No MeSH data available.


Where the respondents get health-related knowledge on urban air pollution.
© Copyright Policy
Related In: Results  -  Collection

License
getmorefigures.php?uid=PMC5036678&req=5

ijerph-13-00845-f002: Where the respondents get health-related knowledge on urban air pollution.

Mentions: Respondents’ resources of urban air pollution were also investigated in this study. As shown in Figure 2, most respondents reported that television or radio, internet sites and newspaper or magazine were the main sources for getting health-related knowledge about urban air pollution but less from doctor/physician or other health care professional.


Public ’ s Health Risk Awareness on Urban Air Pollution in Chinese Megacities: The Cases of Shanghai, Wuhan and Nanchang
Where the respondents get health-related knowledge on urban air pollution.
© Copyright Policy
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC5036678&req=5

ijerph-13-00845-f002: Where the respondents get health-related knowledge on urban air pollution.
Mentions: Respondents’ resources of urban air pollution were also investigated in this study. As shown in Figure 2, most respondents reported that television or radio, internet sites and newspaper or magazine were the main sources for getting health-related knowledge about urban air pollution but less from doctor/physician or other health care professional.

View Article: PubMed Central - PubMed

ABSTRACT

This study assessed the public’s health risk awareness of urban air pollution triggered by three megacities in China, and the data are the responses from a sample size of 3868 megacity inhabitants from Shanghai, Nanchang and Wuhan. Descriptive analyses were used to summarize the respondents’ demographics, perceived health risks from air pollution and sources of health-related knowledge on urban air pollution. Chi-square tests were used to examine if participants’ demographics were associated with participant’s general attitudes towards current air quality and the three perceived highest health risks due to urban air pollution. We found low rate of satisfaction of current urban air quality as well as poor knowledge of air pollution related indicator. Participants’ gender, age and travel experience were found to be associated with the satisfaction of current air quality. The knowledge of air pollution related indicator was significantly affected by respondents’ education, monthly income, health status, and sites of study. As many as 46.23% of the participants expressed their feelings of anxiety when exposed to polluted air, especially females, older adults and those with poor health conditions. Most participants believed that coughs/colds, eye problems and skin allergies were the three highest health risks due to urban air pollution based on public education through television/radio, internet and newspaper/magazine. Further public health education is needed to improve public awareness of air pollution and its effects.

No MeSH data available.