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. 2010 Nov;83(995):971–978. doi: 10.1259/bjr/62011713

Table 2. Statistical analysis of Radiation-Induced Skin Reaction Assessment Scale (RISRAS) scores.

Combined scores Researcher scores Patient scores
Test used ANOVAa ANOVA Wilcoxon
Results F(1,23) = 32.46 F(1,23) = 34.01
Mean (95% CI) Mean (95% CI) Median (25% and 75%)
Mepilex Lite 1.645 (1.205–2.085) 1.093 (0.9444–1.242) 0 (0 and 0.3225)
Control 2.411 (1.867–2.955) 1.455 (1.252–1.658) 0.305 (0 and 1)
p-Values <0.001 <0.001 <0.001

CI, confidence interval.

aANOVA of repeated measures for paired patches and repeated patches of patients with more than one patch.