• The Dermatology Life Quality
  Index (DLQI)
• The Children's Dermatology Life Quality Index (CDLQI)
• The Family Dermatology Life Quality Index (FDLQI)
• The Psoriasis Disability Index (PDI)
• Overview
• Instructions for use and scoring
• Questionnaire - text version
• Publication References
• Different Language Versions
• The Dermatitis Family Impact Questionnaire (DFI)
• The Infant's Dermatitis Quality of Life Index (IDQOL)
• The Cardiff Acne Disability Index (CADI)
• Frequently Asked Questions (FAQs)
• Key references
• Full reference list

The Psoriasis of Disability Index (PDI) Questionnaire is available as a text document to download.

There are also links to instructions for use and scoring, publications and the many different language versions of the Questionnaire:

» Instructions for use and scoring

» Questionnaire

» List of relevant publication references

Click here for different Language Versions