Effects of Low-Level Laser Therapy and Eccentric Exercises in the Treatment of Patellar Tendinopathy

Table 2

Changes in modified-VISA score before and after treatment in all therapy groups.

Group	Before treatment	After treatment	Change over time
Laser	63.14±9.75	88.14±7.22^∗∗	25.00±6.40
Exercise	67.00±10.05	90.71±7.85^∗∗	23.71±5.83
Laser + exercise	58.86±12.62	96.57±2.07^∗∗	37.71±11.77^△#

Asterisks indicate significant differences from pretreatment (^∗∗𝑃<0.01). Triangles indicate significant differences from the laser group (^△𝑃<0.05). Crosses indicate significant differences from the exercise group (^#𝑃<0.05).