CDC 500 城市免费

资源介绍

Context: Public health is a large and expensive problem for policymakers to understand in order to provide health services and prevent future epidemics. Self-reported data can be tricky due to many sampling issues, but it can paint an interesting picture of how healthy a given area’s population might be. Content: Data includes small area samples of residents from 500 US cities. Recorded is the percent of residents who answered a public health-related question affirmatively (see [here](https://nccd.cdc.gov/500_Cities/rdPage.aspx?rdReport=DPH_500_Cities.ComparisonReport)). In addition to crude data, additional data is provided with age adjustment applied. 95% Confidence Intervals also provided for both datapoints. Acknowledgements: This data was collected by Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Division of Population Health. 500 Cities Project Data [online]. 2016 [accessed Aug 10, 2017]. URL: https://www.cdc.gov/500cities. Inspiration: * Are there any regional health trends? * Any unusual hotspots of declining health? Higher levels of wellness? * Can you split the data by geography and predict neighboring cities health? * Who's healthier, larger or smaller cities?