Parameters | SLP | Pneumatach | Difference (SLP–Pneumatach) | ||||
Mean | SD | Mean | SD | Mean | SD | 95% CI | |
Respiratory rate (breaths/min) | 15.36 | 5.01 | 15.45 | 5.02 | −0.0998 | 0.224 | 0.046 to 0.154 |
Tidal volume (litres) | 0.97 | 0.47 | 1.00 | 0.447 | −0.0304 | 0.124 | 0.001 to 0.060 |
Inspiratory time (s) | 2.16 | 0.81 | 2.12 | 0.783 | 0.0479 | 0.170 | 0.007 to 0.089 |
Expiratory time (s) | 2.23 | 1.03 | 2.25 | 1.04 | −0.0192 | 0.159 | 0.019 to 0.057 |
SLP, structured light plethysmography.