Adding education to exercise for patellofemoral pain: what the trials actually show

If you treat patellofemoral pain, you have probably wondered whether the education component of your sessions is doing anything beyond filling the first ten minutes. Zhang and Ghorbani compared exercise plus education with exercise alone, whereas Park compared a digital therapeutic combining exercise and cognitive-behavioural therapy with education plus exercise instruction. One study included 216 participants, while another allocated thirty adults to two comparators (exercise plus education versus exercise alone). Read what follows with that in mind.

Patellofemoral joint load fell in both arms

Zhang et al. (2026) randomised patients with patellofemoral pain to education plus exercise or exercise alone over 8 weeks. Patellofemoral joint load fell significantly in both groups compared with baseline — 3.46 in the EDU + EX group (P = 0.0013) and 3.38 in the EX group (P < 0.001). In this secondary effect-modifier analysis, patients with hip or knee muscle weakness or elevated fear of movement were more likely to benefit from education plus exercise, whereas those with greater gluteus minimus or vastus lateralis strength showed greater improvement with exercise alone.

In Ghorbani et al., the timing of group separation depends on the outcome

The interesting pattern is timing. Ghorbani et al. (2026) randomised adults with PFPS to therapeutic exercise plus structured education versus exercise alone, with assessment at baseline, post-intervention and 2-month follow-up. Post-intervention, pain intensity did not differ significantly between groups. At 2-month follow-up, the combined exercise and education group reported lower pain intensity than the exercise-alone group, with maintained improvements in pain catastrophising, kinesiophobia and function, and better patient-perceived recovery at both time points. The authors themselves caution that the between-group mean differences should be interpreted cautiously regarding clinical relevance.

Park et al. (2026) took a slightly different route in 216 participants with chronic patellofemoral pain: a digital therapeutic group receiving exercise plus cognitive-behavioural therapy versus a control group receiving education plus exercise instruction. Usual pain at week 8 favoured the digital therapeutic group (between-group mean difference −12.5 mm, 95% CI −17.1 to −7.8).

What this means for your sessions

In Ghorbani et al., the between-group difference in pain intensity appeared only at the 2-month follow-up, although catastrophising, kinesiophobia, function and perceived recovery already favoured education post-intervention; if your follow-up window ends at discharge, you may miss the pain difference.

In one trial, adding structured patient education to exercise was associated with greater improvements in pain catastrophizing, perceived recovery, and functional status compared with exercise alone. With three trials, an unstated sample size in one of them, and heterogeneous comparators, this is a signal worth watching, not a settled answer.

If you want to see whether education is doing anything beyond the post-intervention visit, PhysioSync's PainSync lets you track VAS, pain mapping and functional scores over time, so you can review the follow-up data yourself and decide how to adjust each patient's plan.