Validation of Patient Reported Outcome Measures for Use in Hallux Valgus

Validation of the Modified Foot Function Index (mFFI) for Use in Hallux Valgus

The purpose of the study is to explore whether the mFFI is fit for purpose in adults with hallux valgus (HV).

Inclusion Criteria:

• Male or female, of any race and, aged ≥ 18 years
• Clinical diagnosis of hallux valgus
• Fluent in reading/speaking US-English to read and understand informed consent form and to participate in the interview

Exclusion Criteria:

• Participation in another foot-based clinical trial in the last 90 days or in Ipsen's clinical trial D-FR-52120-237
• Current chronic drug or alcohol abuse problem