Review the article Why Do Americans Have Shorter Life Expectancy and Worse Health Than Do People in Other High-Income Countries

Review the article Why Do Americans Have Shorter Life Expectancy and Worse Health Than Do People in Other High-Income Countries

Review the article: Why Do Americans Have Shorter Life Expectancy and Worse Health Than Do People in Other High-Income Countries? By Mauricio Avendano and Ichiro Kawachi (2014) at https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4112220/ (attached) Submit a full 2 page analysis and your critique of the paper  Include the following and number responses:

1. What data sources were used in this study?

2. Did the authors use secondary data or collected primary data?

3. What variables (dependent, independent, and covariates) were included?

4.What specific trend is being examined?

5.Did the authors find any specific trend? and if yes, what you can say about the future of this condition based on their trend analysis?

6. Define validity and reliability and explain if you have any concern about the reliability and validity of data used in this study.

Article: Why Do Americans Have Shorter Life Expectancy and Worse Health Than Do People in Other High-Income Countries?

Answer preview for Review the article Why Do Americans Have Shorter Life Expectancy and Worse Health Than Do People in Other High-Income Countries