Statistical significance indicates the presence of a relationship between two events that is not a result of chance. A simple method for evaluating the clinical literature.
However clinical significance indicates the level of importance from the clinical point of view of this relationship.
Acceptance or rejection of this null hypothesis is determined by comparing the computer generated p-value to an alpha value predetermined before the experiment.
The p-value is the probability of getting the results if the null were actually true.
Statistical Significance is the degree by which a value is greater or smaller than what would be expected by chance.
Clinical Papers And Essays On Psycho Analysis
Statistical Significance The findings of one scientific experiment can have statistical significance but not clinical significance.For example, if the alpha value to reject or accept the null hypothesis is set to .5, then if the p-value is less than .05, the null hypothesis is rejected and the alternative hypothesis is accepted.Otherwise, if the p-value is greater than .05, there is insufficient evidence to reject the null hypothesis or accept the alternative hypothesis.Measurements of Clinical Significance A number of measures are used to conclude clinical significance of experiments.One of the best statistics used is the Absolute risk reduction (ARR).ARR is the difference between the control group’s event rate Control event rate (CER) and the experimental group’s event rate Experimental event rate (EER).CER is the proportion of patients responding to control treatment.Career Research Paper: Clinical Psychology Clinical psychology is just one of the many subfields that psychology has to offer.Those who choose to enter clinical psychology aim to help people with addiction, emotional stress, mental illness, or any other type of mental problems.For example, if 25 patients are in a control group and the event being studied is observed in 15 of those patients, the control event rate would be 15/25 = 0.60.EER is the proportion of patients responding to the experimental treatment.