Table 3.
mDISCERN, JAMAa, and GQSb scores of videos from 4 groups of the uploaders.
| Source | Videos, n | mDISCERN | JAMA | GQS | |||||||||||||
|
|
|
Median (IQR) | Mean (SD) | Median (IQR) | Mean (SD) | Median (IQR) | Mean (SD) | ||||||||||
| Gastroscopy | |||||||||||||||||
|
|
Doctors or hospitals | 19 | 3 (2-3) | 2.74 (0.87) | 3 (2-3) | 2.58 (0.51) | 3 (2-4) | 3.05 (0.85) | |||||||||
|
|
Medical media | 11 | 2 (2-3) | 3.09 (0.70) | 2 (2-3) | 2.27 (0.79) | 3 (3-4) | 3.27 (1.10) | |||||||||
|
|
Other health institutions | 18 | 4 (3-4) | 3.50 (0.79) | 3 (2-3) | 2.50 (0.71) | 3 (3-4) | 3.45 (0.52) | |||||||||
|
|
Patients | 8 | 2 (1-2) | 1.50 (0.53) | 1 (1-1) | 1.13 (0.35) | 2 (1-3) | 1.88 (0.83) | |||||||||
| Colonoscopy | |||||||||||||||||
|
|
Doctors or hospitals | 9 | 4 (4-4) | 3.78 (0.44) | 3 (2-3) | 2.56 (0.53) | 3 (3-4) | 3.44 (0.73) | |||||||||
|
|
Medical media | 24 | 4 (3-4) | 3.46 (0.83) | 3 (2-3) | 2.58 (0.72) | 3 (3-4) | 3.21 (0.59) | |||||||||
|
|
Other health institutions | 11 | 4 (3-4) | 3.64 (0.67) | 2 (2-3) | 2.45 (0.52) | 4 (3-4) | 3.55 (0.52) | |||||||||
|
|
Patients | 11 | 2 (1-3) | 2.18 (0.87) | 1 (1-2) | 1.27 (0.47) | 2 (2-3) | 2.27 (0.90) | |||||||||
| Capsule endoscopy | |||||||||||||||||
|
|
Doctors or hospitals | 11 | 3 (3-4) | 3.00 (0.89) | 2 (2-2) | 2.09 (0.54) | 3 (2-3) | 2.73 (0.79) | |||||||||
|
|
Medical media | 17 | 3 (3-4) | 3.18 (0.64) | 2 (2-3) | 2.18 (0.64) | 3 (2-3) | 2.65 (0.93) | |||||||||
|
|
Other health institutions | 20 | 4 (2-4) | 3.10 (1.25) | 2 (2-2) | 2.10 (0.31) | 3 (2-3) | 2.55 (0.94) | |||||||||
|
|
Patients | 7 | 2 (1-2) | 1.71 (0.76) | 2 (1-2) | 1.71 (0.49) | 2 (2-2) | 1.86 (0.38) | |||||||||
aJAMA: Journal of the American Medical Association.
bGQS: Global Quality Scoring.