Table 4.
The post-hoc analysis for exploring the underlying differences between video sources.
| Sources | Non-profit | Profit | News agencies | Non-medical | Medical | |
|---|---|---|---|---|---|---|
| Overall quality and publication reliability | Non-profit | — | 0.040 | 0.274 | 0.010 | 0.504 |
| For-Profit | 0.012 | — | 0.448 | 0.958 | 0.074 | |
| News agencies | 0.881 | 0.031 | — | 0.363 | 0.459 | |
| Non-medical | < 0.001 | 0.312 | 0.001 | — | 0.018 | |
| Medical | 0.003 | 0.574 | 0.029 | 0.025 | — | |
| Understandability and total content score | Non-profit | — | 0.025 | 0.825 | 0.003 | 0.044 |
| For-profit | 0.730 | — | 0.105 | 0.912 | 0.323 | |
| News agencies | 0.429 | 0.332 | — | 0.051 | 0.259 | |
| Non-medical | 0.068 | 0.071 | 0.572 | — | 0.137 | |
| Medical | 0.005 | 0.013 | 0.289 | 0.510 | — |
Overall quality and understandability were light gray highlighted; Publication Reliability and Total content score were dark gray highlighted. Bold values means the significant differences were found between each pairs of subgroups (P < 0.05).