Case Study: A Case-Control Study

Improved Essays
1. I tried to find the article using the school library online database. I first used a general database called Academic OneFile. I tried typing in the journal title, author and publication date. The article still did not come up after trying this a few times. I then decided to try using a psychology database since this is a psychology course. The first database I used was Science Direct. I tried typing in the journal title, author and publication date. No results were found when I used this database. I then tried my last online database from the school which was ProQuest. I again attempted to type in the journal title, author and publication date. A few articles came up but none of them were the one that I needed. I ended up searching the …show more content…
Aldington, S., Harwood, M., Cox, B., Weatherall, M., Beckert, L., Hansell, A., . . . Beasley, R. (2008, February). CANNABIS USE AND RISK OF LUNG CANCER: A CASE-CONTROL STUDY. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2516340/
4. The article is testing one hypothesis/research question.
5. “To determine the risk of lung cancer associated with cannabis smoking.”
6. One of the variables that is tested in the hypothesis is the amount of cannabis consumption, the frequency of use and for how long. Another possible variation is whether or not the participant mixes tobacco with the cannabis.
7. The participants of this study varied in age group. They ranged from college students to middle age (55).
8. No, I do not believe that the article used random assignment. I say this because they tested two participant groups, participants that were 55 and under that had lung cancer and the other were frequent cannabis users. They did a specific screening of lung cancer participants because they did not want them “if they had lung metastasis from a distant primary other than lung, or a histological diagnosis of carcinoid or melanoma” as well as other factors. However, in regards to the non-lung cancerous participants they did a random electoral

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