Table 1 Items and methods for scoring, according to SNAPPS
Items | Scoring of sections | |
|---|---|---|
Patient characteristics | ||
Sex | ||
Age | ||
Height | ||
Body weight | ||
Section 1: | Answer | |
Yes | No | |
Have you had pain or problems in the last year in or around the knee? | Continue to finish sections 2 and 4 | Submit |
Section 2: Clinical features | Answers and scores | |
Yes | No | |
Did you have pain or problems in one or both of your knees? | 1 | 0 |
Have you had surgery on your knee? | 0 | 1 |
Have you ever had a knee cap that has gone out of joint (dislocated)? | 0 | 1 |
Since the beginning of your knee problem, has your knee ever swelled up? | 0 | 1 |
Have you had pain and discomfort for more than one month? | 1 | 0 |
Thinking about your right (left) knee, what do you consider your main problem with your knee? Did you experience pain or discomfort? | 1 | 0 |
Thinking about your right (left) knee, did your current knee problem come on? | 1 | 0 |
In the presence of bilateral pain, a maximum score of 1 was given for each clinical feature | The minimum score was 0, and the maximum score was 7 in this section | |
Section 4: Knee pain map | Scores | |
The participants were asked to determine the number of areas in which they experience pain (total of six areas in both knees) | One area gets a score of 1 | |
In this section, the minimum score was 0, and the maximum score was 6 | ||