Assignment of treatments to classes
| Treatments | Studies | Classes |
| Placebo injection+eccentric exercises (high-dose) | Bell 2013,33 Boesen 2017,35 de Jonge 201137 | Exercise therapy+placebo injection |
| Autologous blood injection+eccentric exercises (high-dose) | Bell 2013,33 Pearson 201243 | Exercise+injection therapy |
| High-volume injection+eccentric exercises (high-dose) | Boesen 201735 | Exercise+injection therapy |
| Platelet-rich plasma injection+eccentric exercises (high-dose) | Boesen 2017,35 de Jonge 201137 | Exercise+injection therapy |
| Eccentric exercises (high-dose) | Pearson 2012,43 Beyer 2015,34 de Jonge 2010,36 Silbernagel 2007,48 Yelland 2011,52 Rompe 2007,46 Rompe 2009,46 Zhang 2013,53 Balius 2016,32 Stevens 201449 | Exercise therapy |
| Heavy slow resistance exercises | Beyer 201534 | Exercise therapy |
| Night splint+eccentric exercises (high-dose) | de Jonge 201036 | Exercise+night splint therapy |
| Continued sports activity+eccentric exercises (high-dose) | Silbernagel 200748 | Exercise therapy |
| Prolotherapy injections | Yelland 201152 | Injection therapy |
| Prolotherapy injections+eccentric exercises (high-dose) | Yelland 201152 | Exercise+injection therapy |
| Shockwave therapy | Rompe 200746 | Shockwave therapy |
| Wait-and-see | Rompe 200746 | Wait-and-see |
| Shockwave therapy+eccentric exercises (high-dose) | Rompe 200945 | Exercise+shockwave therapy |
| Acupuncture treatment | Zhang 201353 | Acupuncture therapy |
| Mucopolysaccharides supplement+eccentric exercises (high-dose) | Balius 201632 | Exercise+mucopolysaccharides supplement therapy |
| Mucopolysaccharides supplement+passive stretching | Balius 201632 | Exercise+mucopolysaccharides supplement therapy |
| Eccentric exercises as tolerated | Stevens 201449 | Exercise therapy |