Table 3:
Patient Outcomes
| Outcome | Hyperoxia (n=360) |
Hypoxia (n=144) |
Control (n=848) |
|
|---|---|---|---|---|
| Ambulatory Status at Discharge (n, %) | Able to Ambulate without personal assistance | 152 (49%) | 59 (49%) | 372 (53%) |
| Ambulates with personal assistance | 93 (30%) | 34 (28%) | 197 (28%) | |
| Unable to ambulate | 66 (21%) | 27 (23%) | 138 (20%) | |
| Stroke Interventions (n, %) | tPA | 51 (17%) | 23 (20%) | 136 (20%) |
| EVT | 6 (2%) | 3 (2%) | 25 (3%) | |
| IAtPA | 7 (2%) | 3 (3%) | 30 (4%) | |
| Total LOS in days (mean, SD) | 9.6 (13.0) | 7.8 (9.0) | 8.6 (32.6) | |
| In-hospital Respiratory Complications (n, %) | Requiring NIPPV | 6 (2%) | 5 (4%) | 9 (1%) |
| Requiring MVa | 89 (25%) | 39 (27%) | 75 (9%) | |
| Pulmonary Edema | 6 (2%) | 3 (2%) | 10 (1%) | |
| Treatment for Hospital Acquired Pneumonia | 10 (5%) | 8 (10%) | 47 (9%) | |
| Any documentation of pneumonia in discharge summarya | 18 (5%) | 17 (12%) | 24 (3%) | |
| Any Respiratory Complicationa | 111 (31%) | 56 (39%) | 136 (16%) | |
| Favorable discharge mRS (mRS 0-2) (n,%) | 85 (34%) | 31 (33%) | 189 (34%) | |
a
Chi-squared p<0.05
b
ANOVA p<0.05
Tukey analysis p<0.05 compared to control (+), to hypoxia (#)