Social Studies, 21.03.2020 10:17, lola06032003
Researchers have begun to hypothesize that pesticide exposure is linked to risk of developing pancreatic cancer. In order to collect preliminary data on a potential association, investigators decide to look at rates of pesticide exposure among 60 countries and rates of pancreatic cancer. Pesticide exposure was categorized as high, moderate, and low. Their results showed a strong correlation between high pesticide exposure and the development of pancreatic cancer. The investigators concluded that more research would need to be done before definitively linking pesticide exposure to the risk of pancreatic cancer. Pancreatic cancer is a rare disease.
On what basis did you determine which type of study this represents? Include all of the following: initial classification of study subjects; prospective, retrospective, or concurrent; unit of observation; and the number of observations (i. e. the number of data collection points by the investigator).
Answers: 3
Social Studies, 22.06.2019 13:30, donaji1024perez
What were some characteristics of the yamato culture select all that apply a. it was a very weak empire with little knowledge of trade b. it believed its people were descended from kami the sun goddess c. it allowed woman to hold positions of power d. it developed technologies that improved life and increased trade e. its leader tokugawa brought peace to japan
Answers: 3
Social Studies, 22.06.2019 18:30, mikeydog6273
Arecent challenge to the european union created by a member state is?
Answers: 1
Researchers have begun to hypothesize that pesticide exposure is linked to risk of developing pancre...
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