Comparison of Rates of Air Leakage Due to Differences in Face Shape and Mask Size

World Journal of Nursing Research | Vol 4, Issue 1

Figure 6

Graph comparing air leakage rates based on face shape and mask size (one-way ANOVA); The air leakage rate for the small face with an S-sized mask was higher than that for the medium and large faces with either mask.

Figure 6. Graph comparing air leakage rates based on face shape and mask size (one-way ANOVA); The air leakage rate for the small face with an S-sized mask was higher than that for the medium and large faces with either mask.