Fig. 4From: Venous dilation effect of hot towel (moist and dry heat) versus hot pack for peripheral intravenous catheterization: a quasi-experimental studyChanges in the skin temperature on the heat application site (n = 88). A mixed linear model for two-way repeated-measures ANOVA; One-way repeated-measures ANOVA and Dunnett's test (T1 = control; * P < .001); One-way repeated-measures ANOVA and Bonferroni correction (†P < .0167, ‡ P < .001, a: moist hot towel > hot pack b: moist hot towel > dry hot towel, c: hot pack > dry hot towel, d: hot pack > moist hot towel, e: hot pack and dry hot pack > moist hot towel). T1, baseline; T2, at the removal of heat; T3, after applying the tourniquetBack to article page