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. 2021 Nov 30;13(11):e20044. doi: 10.7759/cureus.20044

Table 5. Modified DISCERN instrument.

1 point per question answered yes 

 Modify Discern (1 point per question answered yes) 
1. Is the video clear, concise, and understandable? 
2. Are valid sources cited? (from valid studies, physiatrists, or rheumatologists)
3. Is the information provided balanced and unbiased?
4. Are additional sources of information listed for patient reference?
5. Does the video address areas of controversy/uncertainty?