Effect size ranges v placebo for various knee osteoarthritis interventions*
| Interventions | Effect size ranges v placebo |
|---|---|
| *NSAID = non-steroidal anti-inflammatory drug. | |
| Education | 0.28 to 0.35 |
| Exercise | 0.57 to 1.0 |
| Paracetamol | Not provided in study |
| Topical NSAID | −0.05 to 1.03 |
| Topical capsaicin | 0.41 to 0.56 |
| Oral NSAID | 0.47 to 0.96 |