Table 5 Comparison of information content of videos and the materials used in the teeth whitening
From: “How I whiten my teeth”: YouTube™ as a patient information resource for teeth whitening
Material Type | Total | |||
|---|---|---|---|---|
Dental | Natural | Other | ||
Poor Information Content | 4 | 21 | 10 | 35 |
Moderate Information Content | 42 | 2 | 7 | 51 |
Good Information Content | 7 | 0 | 1 | 8 |
Total | 53 | 23 | 18 | 94 |
P* | < 0.001 | |||