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[DOC File]Presentation of Statistical Results - Wiley-Blackwell
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For any study it is better to present estimates of effects (e.g. means, mean differences, regression coefficients) and estimates of precision, preferably confidence intervals (although standard errors can be useful). This is especially the case for exploratory studies. Do not confuse statistical significance with practical importance.
clinical significance vs statistical nursing

[DOC File]Statistical Guidelines - SAGE Publications Inc
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If a different significance level needs to be used then the reasons why must be clearly stated in the statistical method section. Discussion Statistical significance should not be equated to importance and P values should not be compared between different data sets or …
statistical significance in nursing research

Statistical Versus Clinical Significance in Psychiatry
statistical significance, clinical significance, odds ratio, effect size, number needed to treat, confidence intervals Statistical Versus Clinical Significance in Psychiatric Research – An ...
what is clinically significant evidence

BS701 - Jones & Bartlett Learning
Run the test at a 5% level of significance. An analysis is conducted to compare mean time to pain relief (measured in minutes) under four competing treatment regimens Summary statistics on the four treatments are shown below. Treatment Sample Size Mean Time to Relief Sample Variance A 5 33.8 17.7 B 5 27.0 15.5 C 5 50.8 9.7 D 5 39.6 16.8
clinical significance versus statistical significance

[DOC File]Statistical Guidelines - SAGE Publications Inc
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If a different significance level needs to be used then the reasons why must be clearly stated in the statistical method section. Discussion Statistical significance should not be equated to importance and P values should not be compared between different data sets or …
difference between clinical and statistical significance

[DOCX File]ClinicalTrials
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The ClinicalTrials.gov trial registry was released for the registration of studies on February 29, 2000. The database downloaded by the Clinical Trials Transformation Initiative (CTTI) and the Duke Clinical Research Institute (DCRI) on March 27, 2016 includes 211,437 studies.
what is statistically significant evidence

[DOC File]COHORT STUDIES CHECKLIST
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Teaching Point: Clinical vs Statistical Significance. This article provides a good opportunity to discuss the difference of statistical significance and clinical significance. Statistical significance tells us if the difference between the 2 groups is due to chance, or the difference is the intervention under investigation.
clinical vs statistical significance evidence

[DOC File]Sampling and Sample Size - Columbia University
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Statistical significance versus practical/clinical significance (or importance): Statistical significance means that a difference is “real” and not just due to sampling variability or chance. That is, the difference would persist if the study were repeated with new random samples.
statistically significant vs clinically significant

[DOC File]Interpretation of P-values: Challenges for the Replication ...
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So if you conduct a million statistical tests you will get 5% of them, 50,000 tests false positives. To review the number of false positives very strict significance levels are used in genome wide association studies. Significance levels on the order of 10-8 have replaced the traditional 5% significance value.
clinical significance vs statistical nursing

[DOC File]Clinical Decision-Making and Critical Appraisal of the ...
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Clinical significance: reflects how likely a study is to be true, and how important the finding is. This can only be determined by understanding the statistical significance of the study, and then weighing these findings against (a) other known relevant literature, (b) your patient’s values, (c) the importance of the outcomes studied, (d ...
statistical significance in nursing research

Compare clinical significance and statistical significance