Table 3.

Mean averages of 21 measurements of VAS taken three times a day during a week according to patients’ diaries preceding control visit before surgery, after 1 month, after 3 months, and after 6 months in the treated leg

Patient	Before	1 month	3 months	6 months
Mean	7.96	3.32	3.65	2.49
Patient 1	8.19	4.71	2.86	2.25
Patient 2	8.09	3.28	6.6	5.68
Patient 3	6.60	3.00	4.76	2.0
Patient 4	7.35	1.71	3.0	1.28
Patient 5	9.76	0.95	1.62	1.33
Patient 6	7.76	6.28	3.05	1.19

Abbreviation: VAS, visual analog scale.