Mean number of views generated
| Intervention video (95% CI) | Control video (95% CI) | Difference (95% CI) | P value | |
| Mean of views (ITT) | 0.04 (0.01 to 0.07) | 0.03 (0.01 to 0.05) | 0.01 (−0.02 to 0.04) | 0.53 |
| Mean of views (PP) | 0.7 (0.2 to 1.2) | 0.5 (0.2 to 0.9) | 0.2 (−0.5 to 0.8) | 0.56 |