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Comparison 1 Intubation with FIS versus videolaryngoscope, Outcome 6 Intubator's assessment of difficulty of intubation.
| Intubator's assessment of difficulty of intubation | ||||
|---|---|---|---|---|
| Study | Group (N) | Median | IQR | Significance test |
| Abdelmalak 2011 | FIS (37) | 20 | 11‐40 | |
| Abdelmalak 2011 | VLS (38) | 15 | 10‐21 | P=0.19 (Cox regression) |
| Abdelmalak 2011 | Measure : VAS 0‐100 (extremely difficult) | |||
| Rosenstock 2012 | FIS (26) | 2 | 1‐3 | |
| Rosenstock 2012 | VLS (20) | 1 | 1‐6.5 | |
| Rosenstock 2012 | Measure: VAS ‐10 (most difficult) | N/A | ||
