Research Paper Advance Articles
Effects of a natural ingredients-based intervention targeting the hallmarks of aging on epigenetic clocks, physical function, and body composition: a single-arm clinical trial
Figure 1. Boxplots displaying different performance marker scores of participants following supplementation. (A) Grip Strength Test. (B) Chair-Stand Test. (C) Touch-Toes Test. (D) Time Up and Go Test (TUGO). (E) One Leg Stand Test. The x-axis refers to the four time points (0 months, 3 months, 6 months, and 12 months) at which the measurements were taken. The boxes represent the physical performance score outcomes which fall into the 25th to 75th percentile while all outliers are plotted as individual dots. Both mean and median at each time point are displayed as a bold dot and a horizontal line inside the box. A Wilcoxon signed-rank test was used to compare scores between adjacent and non-adjacent time points. Any change with p-value <0.05 was considered significant.