Table 4 Outcomes for subgroups of subarachnoid hemorrhage patients cared for in ICU rooms with versus without windowsa
| Â | Subgroups of patients | |||||
|---|---|---|---|---|---|---|
| Â | Admitted in summerb | Worst Hunt-Hess grade (I to III) | ||||
Patient outcomes | Window | No window | P value | Window | No window | P value |
Number of patients, % | 231 (58.6%) | 163 (41.4%) | Â | 258 (57.2%) | 193 (42.8%) | Â |
Modified Rankin Scale score, n (%) | Â | Â | Â | Â | Â | Â |
   Hospital discharge |  |  |  |  |  | 0.90 |
0 to 3 | 100 (47.2%) | 74 (47.7%) | 0.91 | 179 (72.5%) | 138 (73.0%) | Â |
4 to 6 | 112 (52.8%) | 81 (52.3%) | - | 68 (27.5%) | 51 (27.0%) | Â |
   3 months |  |  |  |  |  | 0.96 |
0 to 3 | 147 (66.8%) | 102 (63.8%) | 0.53 | 222 (89.2%) | 170 (89.0%) | - |
4 to 6 | 73 (33.2%) | 58 (36.3%) | - | 27 (10.8%) | 21 (11.0%) | Â |
   1 year |  |  |  |  |  | 0.17 |
0 to 3 | 177 (76.6) | 116 (71.2%) | 0.22 | 248 (96.1%) | 180 (93.3%) | - |
4 to 6 | 54 (23.4) | 47 (28.8%) | - | 10 (3.9%) | 13 (6.7%) | Â |
Median length of MV (IQR) | 4 (2 to 6) | 4 (2 to 9) | 0.35 | 2 (1 to 3) | 1.5 (1 to 2) | 0.22 |
Delirium at any time during ICU stay, n (%) | 28 (12.2%) | 22 (13.6%) | 0.68 | 27 (10.5%) | 23 (12.0%) | 0.62 |
Tracheotomy, n (%) | 19 (8.5%) | 22 (14.1%) | 0.08 | 3 (1.2%) | 0 (0.0%) | 0.13 |
   Of those with MV, n (%) | 19 (19.8%) | 22 (27.2%) | 0.25 | 3 (8.1%) | 0 (0.0%) | 0.12 |
PEG, n (%) | 20 (8.9%) | 24 (15.4%) | 0.05 | 2 (0.8%) | 0 (0.0%) | 0.22 |
   All | 8 (6 to 12) | 8 (5 to 12) | 0.75 | 8 (5 to 10) | 7 (4 to 9) | 0.05 |
   Survived | 9 (6 to 12) | 8 (6 to 13) | 0.80 | 8 (5 to 10) | 7 (4 to 9) | 0.07 |
   Died | 4.5 (1 to 6) | 5 (2 to 6) | 0.44 | NA | NA | 0.32 |
Median hospital length of stay (IQR) | Â | Â | Â | Â | Â | Â |
   All | 13 (9 to 20) | 13 (8 to 20) | 0.80 | 11.5 (9 to 15) | 11 (9 to 15) | 0.49 |
   Survived | 14 (10 to 21) | 14 (10 to 24) | 0.90 | 11 (9 to 15) | 11 (9 to 15) | 0.63 |
   Died | 5 (1 to 8) | 5 (3 to 7) | 0.54 | NA | NA | 0.22 |
ICU mortality, n (%) | 26 (11.3%) | 22 (13.5%) | 0.50 | 1 (0.4%) | 1 (0.5%) | 0.84 |
In-hospital mortality, n (%) | 35 (15.2%) | 31 (19.0%) | 0.31 | 1 (0.4%) | 2 (1.0%) | 0.40 |
3-month mortality, n (%) | 43 (18.8%) | 35 (22.0%) | 0.43 | 5 (2.0%) | 6 (3.2%) | 0.40 |
12-month mortality, n (%) | 46 (20.6%) | 40 (25.5%) | 0.27 | 5 (2.1%) | 8 (4.4%) | 0.17 |