Benefit in physical function and quality of life to nonsurgical treatment of varicose veins: Pilot study

Figure 2 Difference between pre- and post-nonsurgical treatment by dot and line diagram. A: 30s-cahir standing test; B: Two-minute step test; C: Quality of life; D: Visual analogue scale. dot, personal value; line, change before and after the nonsurgical treatment; pre, before the nonsurgical treatment; post, after the nonsurgical treatment.