1. Discuss one of the four basic rules for understanding results in a research s
ID: 123842 • Letter: 1
Question
1. Discuss one of the four basic rules for understanding results in a research study.
2. Compare clinical significance and statistical significance. Which one is more meaningful when considering applying evidence to your practice?
3. Compare descriptive statistics and inferential statistics in research. Please give an example of each type that could be collected in a study that would be done on your nursing clinical issue you identified in previous weeks. (Which techniques or strategies are most effective in preventing hospital readmission?)
Explanation / Answer
Basic rules for understanding results in research-
a. To understand the purpose of study.
b. To identify the dependent and independent variables.
c. Variable measurement is necessary.
d. Variable may vary from dependent to independent.
Clinical significance is practically important for the treatment effect , whether it has real noticeable effect on daily life. Clinical significance is the ability for treatment or research experiment to help a client or patient so much that they are returned to normal functioning from a dysfunctional state.
The result is statistically significant by the standards of the study , when p < a .
Descriptive statistics is one which describes the population on other hand inferential statistics is used to make generalisation about the population based on samples.
Descriptive statistics is used to describe a situation. Inferential statistics is used to explain the chance of occurance of an event.
Strategies useful to prevent hospital readmission-
1. Educate the patient during hospital stay, not only on discharge day.
2.Ensure that high risk patients keep follow up appointment within seven days of discharge.
3. Provide translators for the patients who do not read or speak English.
4. Confirm the medication plan and reconcile all the discharge medications.
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