When Comparing the Older American's Resources and Services (OARS)with the Katz

question 3

Multiple Choice

When comparing the Older American's Resources and Services (OARS) with the Katz index of ADLs,what is true?

• A) The Katz index and the OARS both measure only ADL performance.
• B) The OARS is a comprehensive assessment tool that measures ability in five areas; the Katz index measures only ADL performance.
• C) The OARS is used only for older adults in the long-term care setting; the Katz index is used in all settings.
• D) The OARS is not valid for use in older adults who are cognitively impaired,whereas the Katz index is.

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Definitions:

Biodata Tests

Psychological assessments that use biographical information to predict future performance and behaviors of candidates.

Past Behaviour

Actions or reactions displayed by an individual or organization in previous situations, often used as an indicator for future performances.

Cross-Validation

Verifying the results obtained from a validation study by administering a test or test battery to a different sample (drawn from the same population)

Original Validation Study

A research endeavor that aims to determine the effectiveness and accuracy of a tool, test, or process for the first time.