Review of Literature

Identify this current study and describe the elements presented in the study. Elements for each article include: study purpose (3 points), sample description including size and demographics (5 points), study design type (3 points), variables listed and identified by type (Dependent Variable and or Independent Variable- research variable if applicable) (4 points), measurements of the variables *(ex: tools used to measure the variables, AIMS score, depressions scale, PCR testing, Oxygen sats), name the exact device used with the model of the tool if given (4 points), major study findings/results (2 points). Elements are described fully and any important notes are included. Article is included. There are 21 points allotted for each article.

Identify and describe these elements in the study:

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-Identify the Study Purpose:

-Identify the Sample (N=xx), Total pop and sample population, inclusion/exclusion criteria:

-Describe the sample in detail:

-Identify Demographic Variables used in the study (ex: age, gender, BMI):

-Study Design type (describe in detail): this is a quantitative study but what kind of quantitative study? Experimental, Observational, Quasiexperimetnal, descriptive, correlation..?

-Variables (Identify and list the variables, label as: Research Variable, Independent Variable, Dependent Variable) Define the variables used in the study:

-Identify the Measurement methods of the variables in the study (tools, surveys or scales). Give detailed descriptions, discuss the reliability and validity of the study, what makes the study reliable/valid?:

-Identify and discuss the Major Study Findings/Results:

(include some statistics and whether they are significant or not, briefly explain)


I provided you with the reference:

Wu, F., Zhou, Y., Wang, Z., Xie, M., Shi, Z., Tang, Z., Li, X., Li, X., Lei, C., Li, Y., Ni, Z., Hu, Y., Liu, X., Yin, W., Cheng, L., Ye, F., Peng, J., Huang, L., Tian, J., Zhang, L., (2020). Clinical characteristics of COVID-19 infection in chronic obstructive pulmonary disease: a multicenter, retrospective, observational study. Journal of Thoracic Disease, 12(5), 1811–1823.

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