The total viewing time displayed in YouTube per video (Table 1) was less than expected if every view was complete from beginning to end, suggesting selective repeat viewing.
To address operator bias, the score was independently validated via video (Table 2).
The knowledge test includes 10 true/false questions about the effectiveness of various interventions for reducing vaccine injection pain and was administered at baseline, after presentation of the pamphlet, and after presentation of the video (Table 1).
Because the handbook summarized findings from scientific studies about the various RRT options (e.g., differences of health risks associated with different therapies), we did not include this type of quantitative information in the video (Table 1).
When questioned on whether the paroxysmal events in the videos represented epileptic seizures, 72% of responses to all videos reported they thought the event was a seizure; however, there was a fair level of agreement (κ = 0.40) with on average only 29%9595% CI 19-40%) agreement between observers as to whether it was a seizure or not for each video (Table 1).
There was no significant difference in stepping score between the 75 second clip and the total video, but there was a significant difference in score between the 15 and 45 second clips and the total video (Table 3 and Figure 2).
The handbook complemented the video (Table 1) and summarized findings from scientific studies about differences in patient-reported and clinical outcomes among patients receiving different treatment options (in-center hemodialysis, peritoneal dialysis, kidney transplantation, and medical therapy with no dialysis or transplantation).
Use graphics, videos, tables and other visual tools to reinforce important concepts.
defer.add img); Personalize your presentation by adding text, images, drawings, videos, tables or shapes.
Forty-eight first year medical students (Med 1) obtained 778 images and 20 videos, 68 second year medical students obtained (Med 2) 1,174 images and 64 videos, 20 third year medical students (Med 3) obtained 211 images and 20 videos, and 23 fourth year medical students (Med 4) obtained 1,478 images and 166 videos (Table 3).
