Midterm B Unit 5 Flashcards
Subtest areas
like fine motor precision and fine motor integration provide scaled scores. Scaled scores help us to be able to compare one person’s score to another but are different than a standard score in that they don’t necessarily follow a bell curve. That is that we can’t say that a percentage of the population would typically fall above or below the median scaled score like we can in a standard score. It does allow us to compare the score to others who have performed the assessment though.
Composite score
example fine motor control is made up of fine motor precision and fine motor integration together. With these composite scores, you do get a standard score which allows you to compare the score to peers and see how the client is performing based on a normal bell curve.
types of scores that you get one
First, you get a total points score. These total points score really don’t mean a lot to you unless you’re extremely familiar with the test. That doesn’t tell you anything about the relationship between the child’s performance and typically performing peers.
types of scores that you get two
The confidence interval is telling us that within 90% confidence we can say what a child scored. It’s pretty much like saying we’re pretty sure we’re right within a certain range like within 3 for motor precision. We have a scale score of 17, and we’re 90% that we are confident we got the right score plus or minus 3, meaning given a retest they may score between 14 and 20, which is plus or minus 3 from 17. This information helps us to narrow how close they are to being within the norm or outside of the norm
Some of these Subtests
have a much broader band in which we can assert confidence. This may mean that if the norm for manual coordination is 21, they could be a lot closer to the norm than we’re suspecting and a standard score of 27 because the confidence interval is plus or minus 6.
Percentile rank
information that was given in many instances, especially with pediatric assessments. Percentile rank, age equivalent, and descriptive categories are nice information to have, but when we are reporting scores on documentation, we want to use the actual standard and scale scores to describe the client. The percentile ranks, age, and descriptive categories are better for when we’re talking to parents.
bell curve about standard deviation e.g.
Well we have a composite score, and we’re looking for a 90% confidence interval that a
the standard score falls within one standard deviation away from the norm. What this means is that most children, 68%, will fall within one standard deviation below or above the average. Once you get outside of that one to two standard deviations, we start to be a little bit concerned about the child’s performance. Only 27% of children perform 1-2 standard deviations above or below the norm. Then when we moved to well below the average, we’re saying that a very small percentage of children perform at that level. For more than 2 SD below the norm, less than 2.5% of the population performs at that level. If we look at this child’s scores, we can see the standard score along with the confidence intervals.
Reviewing the standard scores helps us to
understand that the child is typically performing fine manual control but is below average to well below average on several other subtests with their lowest score most in manual coordination. Additionally, we can do the same with subtest scaled scores where we look at how the child is performing compared to averages which in this case is 15. We can see that the child is performing well in fine motor precision and fine motor integration as well as balance with some below-average performance in bilateral coordination, strength, and upper limb coordination, and well-below-average performance in the area of manual dexterity and running speed and agility.
What is missing from this problem statement “Hand over hand assistance is needed due to difficulty with manipulation”?
occupation
What is missing from this problem statement “Max A for w/c to bed transfer”
contributing factor
What is missing from this problem statement “Cues are needed for cooking due to deficits in task initiation and termination”?
assist level
What is a problem statement?
identifies the areas of occupation and the contributing factors that are causing those occupations to be a problem for a client. They are developed as part of a problem list that you come up with during the initial assessment. So you can think about if you’re looking at a client and you are trying to create a picture of what are they having problems with and what is contributing to those problems?
Creating problem statements allows for prioritization so you can create five, or six, however, many problem statements are appropriate for the client.
Problem statements are similar to…
when you created a domain where you listed what occupation was the problem from a broad category like ADL, I ADL what was the subcategory that was a struggle for the client to engage in, like bathing, dressing, driving. And then why is that occupational performance a problem.
to connect it back to those other areas of the domain, like performance patterns, performance skills, context and environment, and client factors.
In terms of prioritization…
think about what skills are needed to build on future skills. So if the person is unable to sit edge of bed due to sitting balance issues, they are probably not going … you could create a problem list statement that includes their inability to drive or their inability to stand in the shower, their inability to participate in a leisure activity or a work task. But those aren’t necessarily a priority at this point. If they can’t even sit edge of the bed, we’re probably not going to be working on them getting back to participating in something like water aerobics if that’s their leisure activity or get back to driving if they’re not able to sit on edge of the bed.
Now is it important that they have functional mobility?
Absolutely.
But you would talk about it in terms of functional mobility, not the length that they can
walk. That’s more of a PT-related problem statement