今天推介一个新的BCL北京城市实验室项目“健康城市”
该项目涵盖《百度大数据携手清华大学助力世界卫生组织,关注“城市吸烟问题”,推进“健康城市”发展》、《基于百度大数据的禁烟政策评估》、《泛智慧城市技术》等研究内容,此外设有【健康城市与身体活动论坛】,分享了《百公里与深圳》、《摩拜骑行指数》、《北京绿道与健康城市》等内容,以供大家学习与交流。
此外,这一方面的多个项目的研究工作正在继续,考虑到内容没有发表,后续时机成熟时继续补充推送。
延伸阅读:(点击可查看)
这么长时间以来,到底是什么新兴技术在起着关键作用?
Assessment of Tobacco Control Policy Based on Baidu Big Data
Tsinghua University:
Ying Long, Zhaoxi Zhang (Presenter), Jue Ma, Yuyang Zhang
Baidu Big Data Department:
Jidong Peng, Peng Liu, Shengwen Yang, Lu Meng, Xin Mao, Huadong Li
World Health Organization:
Gauden Galea, Paige Snider, Ni Jia, Xiaopeng Jiang
As the increased attention to human settlements and healthy environment from all over the world, ‘healthy cities’ has become one of the most indispensable topics for urban development. Under such circumstance and the concept of “Health China” proposed in 2016, there has been an increasingly concern on the policy of urban tobacco and smoking control. In 2018, the World Health Organization started to focus on “smoking in cities” problem. In this study, WHO China cooperated with the Baidu Big Data department and Tsinghua University to conduct the spatial analysis and statistics research on the situation of urban smokers and the effects of tobacco control policy in China.
We evaluated people’s change of attention for tobacco-related information by using the massive and spatiotemporal query data and user profile data related to smoking problem in 2013 and 2017 offered by Baidu Big Data department. The data covered 2869 urban districts in China. Besides, we assessed the effects of tobacco control policies in Chinese cities based on the tobacco control policies of various cities. The results showed that there has been an increase in people’s awareness and discussion on the legislative content of smoke-free and the areas with high overall smoking attention were concentrated in the Yangtze River Basin. Meanwhile, the significant increase of people’s attention to e-cigarettes and tobacco tax policy was also found. As for the smoker groups, the proportion of smokers under 24 years old, female smokers and smokers with lower education level increased. We further compared the difference between cities with different levels of tobacco control policies and the results revealed the increase in overall attention on smoking in cities with strict smoking restrict policies. In addition, the attention of smoke-free and cessation increased in cities with smoking restrict policies and especially in those with strict smoking restrict policies. Furthermore, as the area with increasing smoke-free attention were obviously scattered around cities with strict smoking restrict policies, we found the policy may exert influence to surrounding area.
PS:以下为【北京城市实验室Healthy Cities 单元】分享内容目录,具体内容可进入网站下载查看。
欢迎大家点击文末的“阅读原文”或复制搜索此链接:https://www..com/projects-1/34-healthy-cities/,关注北京城市实验室 Healthy Cities 单元深入探索。
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