Table 1 The basic metrics for quality assessment of health-related content in studies
From: Is YouTube a reliable source of health-related information? A systematic review
Feature | Mean | SD | Median | Q1 | Q3 | Max | Min |
|---|---|---|---|---|---|---|---|
Number of videos | 115 | 116 | 94 | 50.5 | 133 | 1000 | 2 |
Number of assessors | 2.6 | 1.2 | 2 | 1 | 3 | 8 | 1 |
Number of quality classes | 3.2 | 0.9 | 3 | Â | Â | 6 | 2 |