Research Article
Rate of Change of Rapid Shallow Breathing Index and Extubation Outcome in Mechanically Ventilated Patients
Table 2
Demographic and clinical characteristics of the patients against the outcome.
| Patient characteristics and outcomes | | Extubation success | Extubation failure | Weaning failure | value |
| Demographics | Age | 58 ± 16 | 61 ± 16 | 57 ± 15 | 0.509 | Gender (male) | 47 (59) | 23 (68) | 29 (62) | 0.715 | Lung status | Normal lung | 30 (61) | 8 (16) | 11 (23) | 0.295 | Airway | 22 (40) | 13 (24) | 20 (36) | 0.289 | Parenchymal | 27 (48) | 13 (23) | 16 (29) | 0.294 | RSBI 120 | All patients | 64 ± 5.41 | 75 ± 3.28 | 80 ± 8.21 | ≤0.001 | Normal lung | 64 ± 5.4 | 75 ± 3.3 | 80 ± 8.2 | ≤0.001 | Airway | 65 ± 6.8 | 74 ± 3.3 | 86 ± 11.5 | ≤0.001 | Parenchymal | 61 ± 8.2 | 72 ± 3.8 | 83 ± 7.6 | ≤0.001 | RSBI 5-120 | All patients | 20.5 ± 1.6 | 29.3 ± 6.7 | 36.4 ± 9.3 | ≤0.001 | Normal lung | 21 ± 1.6 | 29 ± 6.7 | 36 ± 9.3 | ≤0.001 | Airway | 23 ± 5.6 | 33 ± 8.2 | 39 ± 12.1 | ≤0.001 | Parenchymal | 20 ± 2.8 | 34 ± 9.4 | 39 ± 9.0 | ≤0.001 |
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