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    Foot Function Index (FFI)

    [ Original version developed in 1991; a revised FFI (FFI-R long form and short form) developed in 2006 also exists ]

    Author(s)
    Budiman-Mak Elly
    Conrad Kendon J
    Roach Kathryn E
    Purpose
      Pathology:
    Immune system diseases
    Musculoskeletal diseases
    Skin and connective tissue diseases

      Disease:
    Arthritis, Rheumatoid
    Orthopedics

    [ Rheumatoid arthritis (tendonitis, foot and ankle joints, and the surrounding soft tissues) ]

      Objective:
    To measure the impact of foot pathology on function in terms of pain, disability and activity restriction

      Population:
    Adult
    Characteristics
      Type of instrument:
    Physical functioning

      Mode of administration:
    Self-administered

      Number of items:
    23 (FFI-R long form: 68/ FFI-R short form: 34)

      Existence of database:
    No

      Time recall:
    The past week
     
    Language(s)
      Original language:
    English for the USA

      List of existing translations:
    (the translations may not have undergone a full linguistic validation process. Please check status of translations with Mapi Research Trust / the developers / copyright holders / distributors)

    Chinese for Taiwan
    Dutch
    Spanish
     


    Last update: June 2008
    Last update in collaboration with the author: March 2008


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