This article requires a subscription to view the full text. If you have a subscription you may use the login form below to view the article. Access to this article can also be purchased.
Abstract
The ability to perform activities of daily living (ADL) is an important part of assessment in neurologic patients. A literature search was carried out to identify multi-item ADL scales developed for the assessment of neurologic patients, comparing item content, range, and detail of ADL scales. Of the 113 ADL scales identified, 27 (24%) were designed for use in neurology. In the basic ADL (BADL) domains (basic mobility and self-care), individual items were present in 44% to 81% of instruments. In the extended ADL (EADL) domains (e.g., outdoor mobility, housekeeping), items were present in up to 67% of the instruments identified. A typical trade-off was observed between the range, the detail (number of items), and hence the practicality of a scale. In general, scales focus on either BADL or EADL domains or, on occasion, some of both, rather than measuring the full range of functioning. There are many ADL scales in neurology, with much overlap in item content, leading to redundancy. New scales developed with the traditional methods will not solve the existing difficulties associated with range and detail, ordinal scale scores, and cross-instrument comparability. The possibilities of a modern psychometric method known as item response theory that was designed to solve these problems are discussed.
- Received November 5, 2001.
- Accepted October 3, 2002.
AAN Members
We have changed the login procedure to improve access between AAN.com and the Neurology journals. If you are experiencing issues, please log out of AAN.com and clear history and cookies. (For instructions by browser, please click the instruction pages below). After clearing, choose preferred Journal and select login for AAN Members. You will be redirected to a login page where you can log in with your AAN ID number and password. When you are returned to the Journal, your name should appear at the top right of the page.
AAN Non-Member Subscribers
Purchase access
Letters: Rapid online correspondence
REQUIREMENTS
You must ensure that your Disclosures have been updated within the previous six months. Please go to our Submission Site to add or update your Disclosure information.
Your co-authors must send a completed Publishing Agreement Form to Neurology Staff (not necessary for the lead/corresponding author as the form below will suffice) before you upload your comment.
If you are responding to a comment that was written about an article you originally authored:
You (and co-authors) do not need to fill out forms or check disclosures as author forms are still valid
and apply to letter.
Submission specifications:
- Submissions must be < 200 words with < 5 references. Reference 1 must be the article on which you are commenting.
- Submissions should not have more than 5 authors. (Exception: original author replies can include all original authors of the article)
- Submit only on articles published within 6 months of issue date.
- Do not be redundant. Read any comments already posted on the article prior to submission.
- Submitted comments are subject to editing and editor review prior to posting.
You May Also be Interested in
Topics Discussed
Alert Me
Recommended articles
The AMC Linear Disability Score in patients with newly diagnosed Parkinson disease
Polyneuropathy relates to impairment in daily activities, worse gait, and fall-related injuries
Clinical staging and disease progression in frontotemporal dementia
Clinicopathologic correlates in temporal cortex in dementia with Lewy bodies