Table 1 Patient demographics, total and by outcome group, for the exploratory and the confirmatory set combined.
From: Prognostic value of platelet levels in patients with aneurysmal Subarachnoid Hemorrhage
Variable | Total | mRS ≤ 2 | 3 ≤ mRS ≤ 5 | mRS = 6 | p |
|---|---|---|---|---|---|
Mean (sd) | p | ||||
Age | 57 (12) | 52 (11) | 58 (11) | 63 (13) | < .0001 |
Levels | |||||
Sex | n (%) | n (%) | n (%) | n (%) | p |
Female | 211 (66%) | 70 (63%) | 106 (69%) | 35 (61%) | 0.4 |
Male | 110 (34%) | 41 (37%) | 47 (31%) | 22 (39%) | |
WFNS | n (%) | n (%) | n (%) | n (%) | p |
1 | 102 (32%) | 68 (61%) | 32 (21%) | 2 (4%) | < .0001 |
2 | 50 (16%) | 25 (23%) | 17 (11%) | 8 (14%) | |
3 | 11 (3%) | 3 (3%) | 6 (4%) | 2 (4%) | |
4 | 62 (19%) | 12 (11%) | 40 (26%) | 10 (18%) | |
5 | 96 (30%) | 3 (3%) | 58 (38%) | 35 (61%) | |
Modified Fisher | n (%) | n (%) | n (%) | n (%) | p |
0 | 6 (2%) | 3 (3%) | 3 (2%) | 0 (0%) | < .0001 |
1 | 19 (6%) | 15 (14%) | 4 (3%) | 0 (0%) | |
2 | 33 (10%) | 6 (5%) | 20 (13%) | 7 (12%) | |
3 | 68 (21%) | 35 (32%) | 25 (16%) | 8 (14%) | |
4 | 194 (61%) | 52 (47%) | 100 (66%) | 42 (74%) | |
Vasospasm | n (%) | n (%) | n (%) | n (%) | p |
No | 245 (77%) | 91 (82%) | 106 (70%) | 48 (84%) | 0.03 |
Yes | 74 (23%) | 20 (18%) | 45 (30%) | 9 (16%) | |
Pneumonia | n (%) | n (%) | n (%) | n (%) | p |
No | 191 (60%) | 101 (91%) | 54 (36%) | 36 (63%) | 0.008 |
Yes | 129 (40%) | 10 (9%) | 98 (64%) | 21 (37%) | |
EVD | n (%) | n (%) | n (%) | n (%) | p |
No | 94 (33%) | 65 (66%) | 19 (14%) | 10 (20%) | < .0001 |
Yes | 188 (67%) | 33 (34%) | 116 (86%) | 39 (80%) | |
CNS infection | n (%) | n (%) | n (%) | n (%) | p |
No | 280 (88%) | 102 (92%) | 124 (82%) | 54 (95%) | 0.008 |
Yes | 40 (12%) | 9 (8%) | 28 (18%) | 3 (5%) | |
Urogenital infection | n (%) | n (%) | n (%) | n (%) | p |
No | 307 (96%) | 109 (98%) | 142 (93%) | 56 (98%) | 0.1 |
Yes | 13 (4%) | 2 (2%) | 10 (7%) | 1 (2%) | |
Epilepsy | n (%) | n (%) | n (%) | n (%) | p |
No | 257 (80%) | 107 (96%) | 107 (70%) | 43 (75%) | < .0001 |
Yes | 63 (20%) | 4 (4%) | 45 (30%) | 14 (25%) | |
Myocardial infarction | n (%) | n (%) | n (%) | n (%) | p |
No | 314 (98%) | 111 (100%) | 148 (97%) | 55 (96%) | 0.2 |
Yes | 6 (2%) | 0 (0%) | 4 (3%) | 2 (4%) | |
VPS | n (%) | n (%) | n (%) | n (%) | p |
No | 212 (66%) | 96 (86%) | 63 (41%) | 53 (93%) | < .0001 |
Yes | 108 (34%) | 15 (14%) | 89 (59%) | 4 (7%) | |
Early ischemia | n (%) | n (%) | n (%) | n (%) | p |
No | 238 (74%) | 111 (100%) | 106 (70%) | 21 (37%) | < .0001 |
Yes | 82 (26%) | 0 (0%) | 46 (30%) | 36 (63%) | |
CPR | n (%) | n (%) | n (%) | n (%) | p |
No | 305 (96%) | 111 (100%) | 147 (97%) | 47 (82%) | < .0001 |
Yes | 14 (4%) | 0 (0%) | 4 (3%) | 10 (18%) | |
ICH | n (%) | n (%) | n (%) | n (%) | p |
≤ 10 ml | 210 (65%) | 101 (91%) | 82 (54%) | 27 (47%) | < .0001 |
> 10 ml | 111 (35%) | 10 (9%) | 71 (46%) | 30 (53%) | |
IVH | n (%) | n (%) | n (%) | n (%) | p |
No | 94 (29%) | 53 (48%) | 33 (22%) | 8 (14%) | < .0001 |
Yes | 227 (71%) | 58 (52%) | 120 (78%) | 49 (86%) | |
DCI (*) | n (%) | n (%) | n (%) | n (%) | p |
No | 79 (79%) | 26 (84%) | 37 (71%) | 16 (94%) | 0.09 |
Yes | 21 (21%) | 5 (16%) | 15 (29%) | 1 (6%) |
