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The microcirculation image quality score for IDF (n = 60) and SDF (n = 60) video images
| Device | Score 0 | Score 1 | Score 10 | p value* | |
|---|---|---|---|---|---|
| Illumination | IDF | 56 | 4 | 0 | .032 |
| SDF | 48 | 12 | 0 | ||
| Duration | IDF | 5 | 5 | 50 | .238 |
| SDF | 6 | 11 | 43 | ||
| Focus | IDF | 52 | 8 | 0 | <.001 |
| SDF | 20 | 37 | 3 | ||
| Content | IDF | 44 | 16 | 0 | .838 |
| SDF | 43 | 17 | 0 | ||
| Stability | IDF | 59 | 3 | 0 | .648 |
| SDF | 58 | 2 | 0 | ||
| Pressure | IDF | 59 | 1 | 0 | <.001 |
| SDF | 44 | 16 | 0 |
* Chi squared test for categorical data
