27 Oct A researcher from a state health department obtained routinely-collected data from 2015 on the prevalence of chronic obstructive pulmonary disease (COPD) by each county in the state.
A researcher from a state health department obtained routinely-collected data from 2015 on the prevalence of chronic obstructive pulmonary disease (COPD) by each county in the state. They also collected information on the number of days exceeding 90 degrees F per county during 2015. After completing statistical analyses, she concludes that counties with more hot days also had higher rates of COPD. a. (1 point} What type of study design was used? i. Case report/case series ii. Cross-sectional study using ecologic data (ecologic study) iii. Cross-sectional study iv. Case-control study v. Prospective cohort study vi. Retrospective cohort study vii. Randomized trial b. (2 points) Justify your answer from part a.
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.