Agreement of cycling asynchrony between two scorers
| Type of asynchrony | Scorer 1 n (% breaths) | Scorer 2 n (% breaths) | ICC (95% CI) | Bland-Altman analysis bias (95% limits of agreement) |
|---|---|---|---|---|
| Premature cycling | 88 (4%) | 124 (5%) | 0.73 (0.26 to 0.92) | −3.6 (−18.7 to 11.5) |
| Extended cycling | 45 (2%) | 50 (2%) | 0.76 (0.31 to 0.93) | −0.5 (−8.6 to 7.6) |
| Auto-cycling cycling | 5 (<1%) | 5 (<1%) | 0.22 (−0.54 to 0.74) | 0.0 (−2.3 to 2.3) |
A total of 4603 breaths were analysed with patient ventilator asynchrony reported in 812 and 891 breaths by scorer 1 and scorer 2, respectively.
ICC, intraclass correlation coefficient.