Emergency Department Management of Stroke | ||||
Own means, primary/prehospital/subacute healthcare % | 12/43/44/1 | 10/29/60/0 | 12/47/40/1 | 0.1238 |
Topographic diagnosis (LACS, PACS, POCS, TACS, %) | 33/42/9/16 | 13/45/18/24 | 38/41/7/14 | 0.0041 |
Atrial fibrillation | 35 | 6 | 29 | 0.8412 |
International normalized ratio (median, IQR) | 1.06 [1.01 - 1.14] | 1.07 [1.04 - 1.18] | 1.06 [1 - 1.13] | 0.2262 |
AF + INR < 2 | 29 | 8 | 21 | 1.205E−5 |
Time of onset of symptoms (hours) (median, IQR) | 2 [1 - 4.5] | 2 [1 - 4.5] | 2 [1 - 4.5] | 0.7572 |
Wake-up stroke | 28 | 8 | 20 | 0.3228 |
NIHSS (median, IQR) | 2 [0 - 6] | 6 [2 - 15] | 2 [0 - 4] | 0.039 |
NIHSS ≥ 6 | 50 | 20 | 30 | 5.903E−16 |
NIHSS ≥ 6 + mRankin ≤ 1 | 25 | 16 | 9 | 0.0102 |
Alteplase thrombolysis | 16 | 9 | 7 | 0.0008 |
Supra-aortic trunks ultrasound in TIA | 47 | 7 | 40 | 0.7279 |
Supra-aortic trunks ultrasound in AIS | 49 | 14 | 35 | 0.5959 |
Echocardiography | 16 | 10 | 6 | 0.0118 |
Magnetic resonance imaging | 18 | 8 | 10 | 0.4491 |
Clinical Evolution Data | ||||
Departure time from ED (minutes) (median, IQR) | 345 [228 - 604] | 146 [114 - 263] | 396 [278 - 700] | 3.451E−5 |
Disposition (home, death, subacute healthcare) % | 75/4/21 | 60/11/29 | 78/2/20 | 0.01297 |
Emergency Department reconsultation | 29 | 6 | 23 | 0.8628 |
Length of in-hospital stay (days) (median, IQR) | 1.59 [0.70 - 4.92] | 6.03 [3.29 - 10.55] | 1.06 [0.59 - 3.22] | 3.146E−8 |
30-day death | 23 | 6 | 17 | 0.6206 |
30-day death (NIHSS ≥ 6 + mRankin ≤ 1) | 5 | 4 | 1 | 0.0057 |
1-year death | 29 | 9 | 20 | 0.2917 |
1-year death (NIHSS ≥ 6 + mRankin ≤ 1) | 6 | 5 | 1 | 0.0012 |
1-year ∆ Barthel Index (NIHSS ≥ 6) | 10 [0 - 30] | 0 [0 - 22] | 22 [0 - 41] | 0.2173 |
1-year ∆ mRankin (NIHSS ≥ 6) | 2 [1 - 3] | 3 [1 - 5] | 1 [1 - 3] | 0.0427 |
Median follow-up | 165.95 [50.26 - 245.87] | 149.18 [26.12 - 264.52] | 172.21 [56.45 - 237.80] | 0.4885 |