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    Nepean Dyspepsia Index (NDI/NDI-SF )

    [ NDI and NDI-SF (short form) ]

    Author(s)
    Owen BK
    Talley NJ
    Purpose
      Pathology:
    Gastroenterologic/hepatic/pancreatic diseases

      Disease:
    Dyspepsia
    Gastroesophageal Reflux Disease (GERD)

      Objective:
    To measure impairment of a subject’s ability to engage in relevant aspects of their life and also their enjoyment of these aspects

      Population:
    Adult
    Characteristics
      Type of instrument:
    Quality of life
    Symptom/functioning

      Mode of administration:
    Self-administered

      Number of items:
    NDI: 42 or 25 (depending on the version), NDI-SF: 10

      Existence of database:
    No

      Time recall:
    The last 2 weeks
     
    Language(s)
      Original language:
    English for Australia

      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)

    NDI:

    Danish*
    English for the USA*
    German for Germany*
    Polish*
    Dutch*
    French for Canada*
    Italian*
    Spanish for Spain*
    English for Canada*
    French for France*
    Norwegian*
    Swedish*

    NDI-SF:
    English for the UK*
    French for France*
    Hungarian*
    Polish*
    Dutch*
    French for Belgium*
    Italian*
    Spanish for Spain*
    Dutch for Belgium*
    German for Germany*
    Norwegian*
     

    * translations performed by the Mapi Research Institute

     


    Last update: October 2006
    Last update in collaboration with the author: 2002


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