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NSG 6999 Week 5 Discussion
NSG 6999 Week 5 Discussion
We
will be reviewing a “keeper study” this week—evaluate an article by working through the following 7 question
Again,
keeper studies can be identified using handy Rapid Critical Appraisal
checklists consisting of a set of simple but important questions. Below are
sample questions developed for use with quantitative studies that are
applicable to most appraisal situations (it’s important to note that
qualitative evidence, if it’s relevant to the clinical question, should not be dismissed):
Why was the study done?
Make sure the study is directly relevant to the clinical
question.
What is the sample
size? Size can and should vary
according to the nature of the study. Since determining a valid minimum sample
size in a single study can be difficult, taking into account multiple studies
is beneficial.
The
answer to this question alone should not remove a study from the appraisal
process.
Are instruments of the
variables in the study clearly defined and reliable? Make sure the variables were consistently applied throughout the
study and that they measured what the researchers said they were going to
measure.
How was the data
analyzed?
Make
sure that any statistics are relevant to the clinical question.
Were there any unusual
events during the study? If the sample size
changed, for example, determine whether that has ramifications if you wish to
replicate the study.
How do the results fit
in with previous research in this area? Make
sure the study builds on other studies of a similar nature.
What are the
implications of the research for clinical practice? Ask whether the study addresses a relevant and important
clinical issue.
As
you work on your capstone project proposal, you will want to share your
progress with your peers and instructor and seek or provide guidance or share
insights.
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