Fig. 1

Change in VISA-P-J scores. The amount of change in the Victorian Institute of sports assessment for patellar tendinopathy (VISA-P-J) scores (12 weeks—baseline assessment) is the difference between the patient global impression of change (PGIC) 1–4 group and PGIC 5–7 group (*: p < 0.05;**p < 0.01)