| Ref (type) | Population | Outcome, Interventions | Results and statistical analysis | Effect size | Favours |
| Improvement in joint angle | |||||
|
Systematic review |
84 people Data from 1 RCT |
Final hallux abductus angle
20.2° with chevron osteotomy plus adductor tenotomy 23.5° with chevron osteotomy alone |
Mean difference: –3.3° 95% CI –8.63° to +2.03° |
Not significant |
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