Katz Index of Independence in Activities of Daily Living.
Katz ADL
Independence in six basic activities of daily living: bathing, dressing, toileting, transferring, continence, feeding.
- Provisionally grouped under
- Length and format
- 6 items. binary independent/dependent per activity, summed 0-6 (clinician-rated/interview)
- Language versions
- ~30+ languages; standard in geriatric assessment internationally
- Licence
- public-domain / open
Licence classification is a research judgement by the catalogue’s authors, not legal advice, and it can be out of date. Confirm terms with the copyright holder or publisher before using an instrument, especially for commercial use.
- Reference
- Katz, S., Ford, A. B., Moskowitz, R. W., Jackson, B. A., & Jaffe, M. W. (1963). Studies of illness in the aged. The Index of ADL. JAMA, 185(12), 914-919.
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