Statistics & Research Methods

Chapter 8 of Volume 3, Skin, Burns & Surgical Principles. Revision notes for the FRCS (Plast).

What this chapter covers

• Definition of Sensitivity
• Diagnostic Test 2×2 Table
• Friedman Test
• Kruskal-Wallis Test
• Mann–Whitney U Test (also called Wilcoxon Rank-Sum Test)
• One-Way ANOVA
• Two-Way ANOVA
• paired t-test
• Unpaired t-test
• 2. Wilcoxon Signed-Rank Test (Non-Parametric)
• Overview: Study Designs in Clinical Research
• Question 1
• Question 2
• Question 3
• Question 4
• Question 5
• Question 6
• Question 7
• Question 8
• Question 9
• Question 10
• Question 11
• Question 12
• Question 13
• Question 14
• Question 15