Describe the results of the baseline comparisons in Table
Please answer the following question.Marks include a 20% component for expression (including spelling and grammar), referencing (if used). While references are not required, where you use other authors? work, this should be appropriately referenced. References and in-text citations must not be included in the word count. (300-400 words)
Part 1 (10 marks)
The following questions relate to a randomised controlled trial to examine the effects of applying a tailored delirium preventive protocol to ICU patients. Participants were
randomised to an intervention group or to a control group receiving usual care.
Table 1 shows a comparison of baseline characteristics of participants. Chi-square and t-tests were used for comparing the demographics and clinical characteristics between the intervention and the control groups.
Assessment items
In Table 1, the Chi-square test and t-test were used to determine the significance ofdifferences between categorical and numerical variables of two independent groups (theintervention and the control group). Which variables would the Chi-square test havebeen applied to, and which would the t-test have been applied to? [3 marks]
Which of these tests is the parametric statistical test and what are the main assumptionsabout the data being subjected to that test? [4 marks]
Describe the results of the baseline comparisons in Table 1. [3 marks]
Collepals.com Plagiarism Free Papers
Are you looking for custom essay writing service or even dissertation writing services? Just request for our write my paper service, and we'll match you with the best essay writer in your subject! With an exceptional team of professional academic experts in a wide range of subjects, we can guarantee you an unrivaled quality of custom-written papers.
Why Hire Collepals.com writers to do your paper?
Quality- We are experienced and have access to ample research materials.
We write plagiarism Free Content
Confidential- We never share or sell your personal information to third parties.
Support-Chat with us today! We are always waiting to answer all your questions.