Research Article

Safety and Efficacy of Single Condylar Knee Prosthesis When Treating Knee Single Compartment Osteoarthritis: A Prospective, Case-Randomized Controlled Study

Table 4

The scores of FM-B before treatment, 6 months after treatment, and 12 months after treatment.

FM-B scale score (points)Before treatmentTreatment for 6 monthsTreatment for 12 months

Control group (n = 40)7.52 ± 1.129.24 ± 0.2211.29 ± 0.64
Study group (n = 40)7.49 ± 1.0911.08 ± 0.1313.71 ± 0.15
t value0.12145.53923.284
value0.904<0.05<0.05

represents that the 6-month and 12-month treatment in this group were compared with those before treatment,  < 0.05.